https://nakhonchaisi.go.th/public/addons/firebasejs/6.0.1/firebase-firestore.js

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1,a.EMPTY=new a(new _i(si)),a}(Fi),$i=function(n){function i(t){var e=n.call(this)||this;return e.internalValue=t,e.typeOrder=fi.ArrayValue,e}return s(i,n),i.prototype.value=function(e){return this.internalValue.map(function(t){return t.value(e)})},i.prototype.forEach=function(t){this.internalValue.forEach(t)},i.prototype.isEqual=function(t){if(t instanceof i){if(this.internalValue.length!==t.internalValue.length)return!1;for(var e=0;e<this.internalValue.length;e++)if(!this.internalValue[e].isEqual(t.internalValue[e]))return!1;return!0}return!1},i.prototype.compareTo=function(t){if(t instanceof i){for(var e=Math.min(this.internalValue.length,t.internalValue.length),n=0;n<e;n++){var r=this.internalValue[n].compareTo(t.internalValue[n]);if(r)return r}return si(this.internalValue.length,t.internalValue.length)}return this.defaultCompareTo(t)},i.prototype.toString=function(){return"["+this.internalValue.map(function(t){return t.toString()}).join(",")+"]"},i}(Fi),Zi=Number,to=Zi.MIN_SAFE_INTEGER||-(Math.pow(2,53)-1),eo=Zi.MAX_SAFE_INTEGER||Math.pow(2,53)-1,no=Zi.isInteger||function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t};function ro(t){return null==t}function io(t){return no(t)&&t<=eo&&to<=t}var oo,ao,so=function(){function n(t,e,n,r,i,o,a){void 0===e&&(e=null),void 0===n&&(n=[]),void 0===r&&(r=[]),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),this.path=t,this.collectionGroup=e,this.explicitOrderBy=n,this.filters=r,this.limit=i,this.startAt=o,this.endAt=a,this.memoizedCanonicalId=null,this.memoizedOrderBy=null,this.startAt&&this.assertValidBound(this.startAt),this.endAt&&this.assertValidBound(this.endAt)}return n.atPath=function(t){return new n(t)},Object.defineProperty(n.prototype,"orderBy",{get:function(){if(null===this.memoizedOrderBy){var t=this.getInequalityFilterField(),e=this.getFirstOrderByField();if(null!==t&&null===e)t.isKeyField()?this.memoizedOrderBy=[go]:this.memoizedOrderBy=[new yo(t),go];else{Mr(null===t||null!==e&&t.isEqual(e),"First orderBy should match inequality field.");for(var n=!(this.memoizedOrderBy=[]),r=0,i=this.explicitOrderBy;r<i.length;r++){var o=i[r];this.memoizedOrderBy.push(o),o.field.isKeyField()&&(n=!0)}if(!n){var a=0<this.explicitOrderBy.length?this.explicitOrderBy[this.explicitOrderBy.length-1].dir:po.ASCENDING;this.memoizedOrderBy.push(a===po.ASCENDING?go:vo)}}}return this.memoizedOrderBy},enumerable:!0,configurable:!0}),n.prototype.addFilter=function(t){Mr(null==this.getInequalityFilterField()||!(t instanceof ho)||!t.isInequality()||t.field.isEqual(this.getInequalityFilterField()),"Query must only have one inequality field."),Mr(!this.isDocumentQuery(),"No filtering allowed for document query");var e=this.filters.concat([t]);return new n(this.path,this.collectionGroup,this.explicitOrderBy.slice(),e,this.limit,this.startAt,this.endAt)},n.prototype.addOrderBy=function(t){Mr(!this.startAt&&!this.endAt,"Bounds must be set after orderBy");var e=this.explicitOrderBy.concat([t]);return new n(this.path,this.collectionGroup,e,this.filters.slice(),this.limit,this.startAt,this.endAt)},n.prototype.withLimit=function(t){return new n(this.path,this.collectionGroup,this.explicitOrderBy.slice(),this.filters.slice(),t,this.startAt,this.endAt)},n.prototype.withStartAt=function(t){return new n(this.path,this.collectionGroup,this.explicitOrderBy.slice(),this.filters.slice(),this.limit,t,this.endAt)},n.prototype.withEndAt=function(t){return new n(this.path,this.collectionGroup,this.explicitOrderBy.slice(),this.filters.slice(),this.limit,this.startAt,t)},n.prototype.asCollectionQueryAtPath=function(t){return new n(t,null,this.explicitOrderBy.slice(),this.filters.slice(),this.limit,this.startAt,this.endAt)},n.prototype.canonicalId=function(){if(null===this.memoizedCanonicalId){var t=this.path.canonicalString();this.isCollectionGroupQuery()&&(t+="|cg:"+this.collectionGroup),t+="|f:";for(var e=0,n=this.filters;e<n.length;e++){t+=n[e].canonicalId(),t+=","}t+="|ob:";for(var r=0,i=this.orderBy;r<i.length;r++){t+=i[r].canonicalId(),t+=","}ro(this.limit)||(t+="|l:",t+=this.limit),this.startAt&&(t+="|lb:",t+=this.startAt.canonicalId()),this.endAt&&(t+="|ub:",t+=this.endAt.canonicalId()),this.memoizedCanonicalId=t}return this.memoizedCanonicalId}

1,n.prototype.toString=function(){var t="Query("+this.path.canonicalString();return this.isCollectionGroupQuery()&&(t+=" collectionGroup="+this.collectionGroup),0<this.filters.length&&(t+=", filters: ["+this.filters.join(", ")+"]"),ro(this.limit)||(t+=", limit: "+this.limit),0<this.explicitOrderBy.length&&(t+=", orderBy: ["+this.explicitOrderBy.join(", ")+"]"),this.startAt&&(t+=", startAt: "+this.startAt.canonicalId()),this.endAt&&(t+=", endAt: "+this.endAt.canonicalId()),t+")"},n.prototype.isEqual=function(t){if(this.limit!==t.limit)return!1;if(this.orderBy.length!==t.orderBy.length)return!1;for(var e=0;e<this.orderBy.length;e++)if(!this.orderBy[e].isEqual(t.orderBy[e]))return!1;if(this.filters.length!==t.filters.length)return!1;for(e=0;e<this.filters.length;e++)if(!this.filters[e].isEqual(t.filters[e]))return!1;return this.collectionGroup===t.collectionGroup&&(!!this.path.isEqual(t.path)&&(!(null!==this.startAt?!this.startAt.isEqual(t.startAt):null!==t.startAt)&&(null!==this.endAt?this.endAt.isEqual(t.endAt):null===t.endAt)))},n.prototype.docComparator=function(t,e){for(var n=!1,r=0,i=this.orderBy;r<i.length;r++){var o=i[r],a=o.compare(t,e);if(0!==a)return a;n=n||o.field.isKeyField()}return Mr(n,"orderBy used that doesn't compare on key field"),0},n.prototype.matches=function(t){return this.matchesPathAndCollectionGroup(t)&&this.matchesOrderBy(t)&&this.matchesFilters(t)&&this.matchesBounds(t)},n.prototype.hasLimit=function(){return!ro(this.limit)},n.prototype.getFirstOrderByField=function(){return 0<this.explicitOrderBy.length?this.explicitOrderBy[0].field:null},n.prototype.getInequalityFilterField=function(){for(var t=0,e=this.filters;t<e.length;t++){var n=e[t];if(n instanceof ho&&n.isInequality())return n.field}return null},n.prototype.hasArrayContainsFilter=function(){return void 0!==this.filters.find(function(t){return t instanceof ho&&t.op===co.ARRAY_CONTAINS})},n.prototype.isDocumentQuery=function(){return Ai.isDocumentKey(this.path)&&null===this.collectionGroup&&0===this.filters.length},n.prototype.isCollectionGroupQuery=function(){return null!==this.collectionGroup},n.prototype.matchesPathAndCollectionGroup=function(t){var e=t.key.path;return null!==this.collectionGroup?t.key.hasCollectionId(this.collectionGroup)&&this.path.isPrefixOf(e):Ai.isDocumentKey(this.path)?this.path.isEqual(e):this.path.isImmediateParentOf(e)},n.prototype.matchesOrderBy=function(t){for(var e=0,n=this.explicitOrderBy;e<n.length;e++){var r=n[e];if(!r.field.isKeyField()&&void 0===t.field(r.field))return!1}return!0},n.prototype.matchesFilters=function(t){for(var e=0,n=this.filters;e<n.length;e++){if(!n[e].matches(t))return!1}return!0},n.prototype.matchesBounds=function(t){return!(this.startAt&&!this.startAt.sortsBeforeDocument(this.orderBy,t))&&(!this.endAt||!this.endAt.sortsBeforeDocument(this.orderBy,t))},n.prototype.assertValidBound=function(t){Mr(t.position.length<=this.orderBy.length,"Bound is longer than orderBy")},n}(),uo=function(){function t(){}return t.create=function(t,e,n){if(n.isEqual(Vi.INSTANCE)){if(e!==co.EQUAL)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. You can only perform equals comparisons on null.");return new lo(t)}if(n.isEqual(ji.NAN)){if(e!==co.EQUAL)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. You can only perform equals comparisons on NaN.");return new fo(t)}return new ho(t,e,n)},t}(),co=function(){function e(t){this.name=t}return e.fromString=function(t){switch(t){case"<":return e.LESS_THAN;case"<=":return e.LESS_THAN_OR_EQUAL;case"==":return e.EQUAL;case">=":return e.GREATER_THAN_OR_EQUAL;case">":return e.GREATER_THAN;case"array-contains":return e.ARRAY_CONTAINS;default:return Rr("Unknown relation: "+t)}},e.prototype.toString=function(){return this.name},e.prototype.isEqual=function(t){return this.name===t.name},e.LESS_THAN=new e("<"),e.LESS_THAN_OR_EQUAL=new e("<="),e.EQUAL=new e("=="),e.GREATER_THAN=new e(">"),e.GREATER_THAN_OR_EQUAL=new e(">="),e.ARRAY_CONTAINS=new e("array-contains"),e}(),ho=function(i){function e(t,e,n){var r=i.call(this)||this;return r.field=t,r.op=e,r.value=n,r}return s(e,i),e.prototype.matches=function(t){if(this.field.isKeyField()){Mr(this.value instanceof Yi,"Comparing on key, but filter value not a RefValue"),Mr(this.op!==co.ARRAY_CONTAINS,"array-contains queries don't make sense on document keys.");

1var e=this.value,n=Ai.comparator(t.key,e.key);return this.matchesComparison(n)}var r=t.field(this.field);return void 0!==r&&this.matchesValue(r)},e.prototype.matchesValue=function(t){var e=this;return this.op===co.ARRAY_CONTAINS?t instanceof $i&&void 0!==t.internalValue.find(function(t){return t.isEqual(e.value)}):this.value.typeOrder===t.typeOrder&&this.matchesComparison(t.compareTo(this.value))},e.prototype.matchesComparison=function(t){switch(this.op){case co.LESS_THAN:return t<0;case co.LESS_THAN_OR_EQUAL:return t<=0;case co.EQUAL:return 0===t;case co.GREATER_THAN:return 0<t;case co.GREATER_THAN_OR_EQUAL:return 0<=t;default:return Rr("Unknown relation op"+this.op)}},e.prototype.isInequality=function(){return this.op!==co.EQUAL&&this.op!==co.ARRAY_CONTAINS},e.prototype.canonicalId=function(){return this.field.canonicalString()+this.op.toString()+this.value.toString()},e.prototype.isEqual=function(t){return t instanceof e&&(this.op.isEqual(t.op)&&this.field.isEqual(t.field)&&this.value.isEqual(t.value))},e.prototype.toString=function(){return this.field.canonicalString()+" "+this.op+" "+this.value.value()},e}(uo),lo=function(n){function e(t){var e=n.call(this)||this;return e.field=t,e}return s(e,n),e.prototype.matches=function(t){var e=t.field(this.field);return void 0!==e&&null===e.value()},e.prototype.canonicalId=function(){return this.field.canonicalString()+" IS null"},e.prototype.toString=function(){return this.field.canonicalString()+" IS null"},e.prototype.isEqual=function(t){return t instanceof e&&this.field.isEqual(t.field)},e}(uo),fo=function(n){function e(t){var e=n.call(this)||this;return e.field=t,e}return s(e,n),e.prototype.matches=function(t){var e=t.field(this.field),n=e&&e.value();return"number"==typeof n&&isNaN(n)},e.prototype.canonicalId=function(){return this.field.canonicalString()+" IS NaN"},e.prototype.toString=function(){return this.field.canonicalString()+" IS NaN"},e.prototype.isEqual=function(t){return t instanceof e&&this.field.isEqual(t.field)},e}(uo),po=function(){function t(t){this.name=t}return t.prototype.toString=function(){return this.name},t.ASCENDING=new t("asc"),t.DESCENDING=new t("desc"),t}(),mo=function(){function t(t,e){this.position=t,this.before=e}return t.prototype.canonicalId=function(){for(var t=this.before?"b:":"a:",e=0,n=this.position;e<n.length;e++){t+=n[e].toString()}return t},t.prototype.sortsBeforeDocument=function(t,e){Mr(this.position.length<=t.length,"Bound has more components than query's orderBy");for(var n=0,r=0;r<this.position.length;r++){var i=t[r],o=this.position[r];if(i.field.isKeyField())Mr(o instanceof Yi,"Bound has a non-key value where the key path is being used."),n=Ai.comparator(o.key,e.key);else{var a=e.field(i.field);Mr(void 0!==a,"Field should exist since document matched the orderBy already."),n=o.compareTo(a)}if(i.dir===po.DESCENDING&&(n*=-1),0!==n)break}return this.before?n<=0:n<0},t.prototype.isEqual=function(t){if(null===t)return!1;if(this.before!==t.before||this.position.length!==t.position.length)return!1;for(var e=0;e<this.position.length;e++){var n=this.position[e],r=t.position[e];return n.isEqual(r)}return!0},t}(),yo=function(){function t(t,e){this.field=t,void 0===e&&(e=po.ASCENDING),this.dir=e,this.isKeyOrderBy=t.isKeyField()}return t.prototype.compare=function(t,e){var n=this.isKeyOrderBy?Ri.compareByKey(t,e):Ri.compareByField(this.field,t,e);switch(this.dir){case po.ASCENDING:return n;case po.DESCENDING:return-1*n;default:return Rr("Unknown direction: "+this.dir)}},t.prototype.canonicalId=function(){return this.field.canonicalString()+this.dir.toString()},t.prototype.toString=function(){return this.field.canonicalString()+" ("+this.dir+")"},t.prototype.isEqual=function(t){return this.dir===t.dir&&this.field.isEqual(t.field)},t}(),go=new yo(Ni.keyField(),po.ASCENDING),vo=new yo(Ni.keyField(),po.DESCENDING),bo=function(){function n(t){this.timestamp=t}return n.fromMicroseconds=function(t){var e=Math.floor(t/1e6);return new n(new bi(e,t%1e6*1e3))},n.fromTimestamp=function(t){return new n(t)},n.forDeletedDoc=function(){return n.MIN},n.prototype.compareTo=function(t){return this.timestamp._compareTo(t.timestamp)},n.prototype.isEqual=function(t){return this.timestamp.isEqual(t.timestamp)},n.prototype.toMicroseconds=function(){return 1e6*this.timestamp.seconds+this.timestamp.nanoseconds/1e3},n.prototype.toString=function(){return"SnapshotVersion("+this.timestamp.toString()+")"},n.prototype.toTimestamp=function(){return this.timestamp},n.MIN=new n(new bi(0,0)),n}();(ao=oo||(oo={}))[ao.Listen=0]="Listen",ao[ao.ExistenceFilterMismatch=1]="ExistenceFilterMismatch",ao[ao.LimboResolution=2]="LimboResolution";var wo,Eo,So=function(){function e(t,e,n,r,i,o){void 0===i&&(i=bo.MIN),void 0===o&&(o=_r()),this.query=t,this.targetId=e,this.purpose=n,this.sequenceNumber=r,this.snapshotVersion=i,this.resumeToken=o}return e.prototype.copy=function(t){return new e(this.query,this.targetId,this.purpose,void 0===t.sequenceNumber?this.sequenceNumber:t.sequenceNumber,void 0===t.snapshotVersion?this.snapshotVersion:t.snapshotVersion,void 0===t.resumeToken?this.resumeToken:t.resumeToken)},e.prototype.isEqual=function(t){return this.targetId===t.targetId&&this.purpose===t.purpose&&this.sequenceNumber===t.sequenceNumber&&this.snapshotVersion.isEqual(t.snapshotVersion)&&this.resumeToken===t.resumeToken&&this.query.isEqual(t.query)},e}(),To=function(){function o(t){this.comparator=t,this.data=new _i(this.comparator)}return o.fromMapKeys=function(t){var e=new o(t.comparator);return t.forEach(function(t){e=e.add(t)}),e},o.prototype.has=function(t){return null!==this.data.get(t)},o.prototype.first=function(){return this.data.minKey()},o.prototype.last=function(){return this.data.maxKey()},Object.defineProperty(o.prototype,"size",{get:function(){return this.data.size},enumerable:!0,configurable:!0}),o.prototype.indexOf=function(t){return this.data.indexOf(t)},o.prototype.forEach=function(n){this.data.inorderTraversal(function(t,e){return n(t),!1})},o.prototype.forEachInRange=function(t,e){for(var n=this.data.getIteratorFrom(t[0]);n.hasNext();){var r=n.getNext();if(0<=this.comparator(r.key,t[1]))return;e(r.key)}},o.prototype.forEachWhile=function(t,e){var n;for(n=void 0!==e?this.data.getIteratorFrom(e):this.data.getIterator();n.hasNext();){if(!t(n.getNext().key))return}},o.prototype.firstAfterOrEqual=function(t){var e=this.data.getIteratorFrom(t);return e.hasNext()?e.getNext().key:null},o.prototype.getIterator=function(){return new Io(this.data.getIterator())}

1,o.prototype.getIteratorFrom=function(t){return new Io(this.data.getIteratorFrom(t))},o.prototype.add=function(t){return this.copy(this.data.remove(t).insert(t,!0))},o.prototype.delete=function(t){return this.has(t)?this.copy(this.data.remove(t)):this},o.prototype.isEmpty=function(){return this.data.isEmpty()},o.prototype.unionWith=function(t){var e=this;return t.forEach(function(t){e=e.add(t)}),e},o.prototype.isEqual=function(t){if(!(t instanceof o))return!1;if(this.size!==t.size)return!1;for(var e=this.data.getIterator(),n=t.data.getIterator();e.hasNext();){var r=e.getNext().key,i=n.getNext().key;if(0!==this.comparator(r,i))return!1}return!0},o.prototype.toArray=function(){var e=[];return this.forEach(function(t){e.push(t)}),e},o.prototype.toString=function(){var e=[];return this.forEach(function(t){return e.push(t)}),"SortedSet("+e.toString()+")"},o.prototype.copy=function(t){var e=new o(this.comparator);return e.data=t,e},o}(),Io=function(){function t(t){this.iter=t}return t.prototype.getNext=function(){return this.iter.getNext().key},t.prototype.hasNext=function(){return this.iter.hasNext()},t}(),Co=function(){function n(t){this.fields=t}return n.fromSet=function(t){return new n(t)},n.fromArray=function(t){var e=new To(Ni.comparator);return t.forEach(function(t){return e=e.add(t)}),new n(e)},n.prototype.covers=function(e){var n=!1;return this.fields.forEach(function(t){t.isPrefixOf(e)&&(n=!0)}),n},n.prototype.applyTo=function(n){var r=Ji.EMPTY;return this.fields.forEach(function(t){if(t.isEmpty())return n;var e=n.field(t);void 0!==e&&(r=r.set(t,e))}),r},n.prototype.isEqual=function(t){return this.fields.isEqual(t.fields)},n}(),Do=function(){function t(t,e){this.field=t,this.transform=e}return Object.defineProperty(t.prototype,"isIdempotent",{get:function(){return this.transform.isIdempotent},enumerable:!0,configurable:!0}),t.prototype.isEqual=function(t){return this.field.isEqual(t.field)&&this.transform.isEqual(t.transform)},t}(),No=function(t,e){this.version=t,this.transformResults=e};(Eo=wo||(wo={}))[Eo.Set=0]="Set",Eo[Eo.Patch=1]="Patch",Eo[Eo.Transform=2]="Transform",Eo[Eo.Delete=3]="Delete";var Ao=function(){function e(t,e){this.updateTime=t,this.exists=e,Mr(void 0===t||void 0===e,'Precondition can specify "exists" or "updateTime" but not both')}return e.exists=function(t){return new e(void 0,t)},e.updateTime=function(t){return new e(t)},Object.defineProperty(e.prototype,"isNone",{get:function(){return void 0===this.updateTime&&void 0===this.exists},enumerable:!0,configurable:!0}),e.prototype.isValidFor=function(t){return void 0!==this.updateTime?t instanceof Ri&&t.version.isEqual(this.updateTime):void 0!==this.exists?this.exists===t instanceof Ri:(Mr(this.isNone,"Precondition should be empty"),!0)},e.prototype.isEqual=function(t){return e=this.updateTime,n=t.updateTime,(null!=e?!(!n||!e.isEqual(n)):e===n)&&this.exists===t.exists;var e,n},e.NONE=new e,e}(),ko=function(){function t(){}return t.prototype.verifyKeyMatches=function(t){null!=t&&Mr(t.key.isEqual(this.key),"Can only apply a mutation to a document with the same key")},t.getPostMutationVersion=function(t){return t instanceof Ri?t.version:bo.MIN},t}(),Ro=function(i){function e(t,e,n){var r=i.call(this)||this;return r.key=t,r.value=e,r.precondition=n,r.type=wo.Set,r}return s(e,i),e.prototype.applyToRemoteDocument=function(t,e){this.verifyKeyMatches(t),Mr(null==e.transformResults,"Transform results received by SetMutation.");var n=e.version;return new Ri(this.key,n,this.value,{hasCommittedMutations:!0})},e.prototype.applyToLocalView=function(t,e,n){if(this.verifyKeyMatches(t),!this.precondition.isValidFor(t))return t;var r=ko.getPostMutationVersion(t);return new Ri(this.key,r,this.value,{hasLocalMutations:!0})},Object.defineProperty(e.prototype,"isIdempotent",{get:function(){return!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fieldMask",{get:function(){return null},enumerable:!0,configurable:!0}),e.prototype.isEqual=function(t){return t instanceof e&&this.key.isEqual(t.key)&&this.value.isEqual(t.value)&&this.precondition.isEqual(t.precondition)},e}(ko),Mo=function(o){function e(t,e,n,r){var i=o.call(this)||this;return i.key=t,i.data=e,i.fieldMask=n,i.precondition=r,i.type=wo.Patch,i}return s(e,o),e.prototype.applyToRemoteDocument=function(t,e){if(this.verifyKeyMatches(t),Mr(null==e.transformResults,"Transform results received by PatchMutation."),!this.prec

1ondition.isValidFor(t))return new Oi(this.key,e.version);var n=this.patchDocument(t);return new Ri(this.key,e.version,n,{hasCommittedMutations:!0})},e.prototype.applyToLocalView=function(t,e,n){if(this.verifyKeyMatches(t),!this.precondition.isValidFor(t))return t;var r=ko.getPostMutationVersion(t),i=this.patchDocument(t);return new Ri(this.key,r,i,{hasLocalMutations:!0})},Object.defineProperty(e.prototype,"isIdempotent",{get:function(){return!0},enumerable:!0,configurable:!0}),e.prototype.isEqual=function(t){return t instanceof e&&this.key.isEqual(t.key)&&this.fieldMask.isEqual(t.fieldMask)&&this.precondition.isEqual(t.precondition)},e.prototype.patchDocument=function(t){var e;return e=t instanceof Ri?t.data:Ji.EMPTY,this.patchObject(e)},e.prototype.patchObject=function(n){var r=this;return this.fieldMask.fields.forEach(function(t){if(!t.isEmpty()){var e=r.data.field(t);n=void 0!==e?n.set(t,e):n.delete(t)}}),n},e}(ko),Oo=function(r){function e(t,e){var n=r.call(this)||this;return n.key=t,n.fieldTransforms=e,n.type=wo.Transform,n.precondition=Ao.exists(!0),n}return s(e,r),e.prototype.applyToRemoteDocument=function(t,e){if(this.verifyKeyMatches(t),Mr(null!=e.transformResults,"Transform results missing for TransformMutation."),!this.precondition.isValidFor(t))return new Oi(this.key,e.version);var n=this.requireDocument(t),r=this.serverTransformResults(t,e.transformResults),i=e.version,o=this.transformObject(n.data,r);return new Ri(this.key,i,o,{hasCommittedMutations:!0})},e.prototype.applyToLocalView=function(t,e,n){if(this.verifyKeyMatches(t),!this.precondition.isValidFor(t))return t;var r=this.requireDocument(t),i=this.localTransformResults(n,e),o=this.transformObject(r.data,i);return new Ri(this.key,r.version,o,{hasLocalMutations:!0})},Object.defineProperty(e.prototype,"isIdempotent",{get:function(){for(var t=0,e=this.fieldTransforms;t<e.length;t++){if(!e[t].isIdempotent)return!1}return!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fieldMask",{get:function(){var e=new To(Ni.comparator);

1return this.fieldTransforms.forEach(function(t){return e=e.add(t.field)}),new Co(e)},enumerable:!0,configurable:!0}),e.prototype.isEqual=function(t){return t instanceof e&&this.key.isEqual(t.key)&&ui(this.fieldTransforms,t.fieldTransforms)&&this.precondition.isEqual(t.precondition)},e.prototype.requireDocument=function(t){Mr(t instanceof Ri,"Unknown MaybeDocument type "+t);var e=t;return Mr(e.key.isEqual(this.key),"Can only transform a document with the same key"),e},e.prototype.serverTransformResults=function(t,e){var n=[];Mr(this.fieldTransforms.length===e.length,"server transform result count ("+e.length+") should match field transform count ("+this.fieldTransforms.length+")");for(var r=0;r<e.length;r++){var i=this.fieldTransforms[r],o=i.transform,a=null;t instanceof Ri&&(a=t.field(i.field)||null),n.push(o.applyToRemoteDocument(a,e[r]))}return n},e.prototype.localTransformResults=function(t,e){for(var n=[],r=0,i=this.fieldTransforms;r<i.length;r++){var o=i[r],a=o.transform,s=null;e instanceof Ri&&(s=e.field(o.field)||null),n.push(a.applyToLocalView(s,t))}return n},e.prototype.transformObject=function(t,e){Mr(e.length===this.fieldTransforms.length,"TransformResults length mismatch.");for(var n=0;n<this.fieldTransforms.length;n++){var r=this.fieldTransforms[n].field;t=t.set(r,e[n])}return t},e}(ko),_o=function(r){function e(t,e){var n=r.call(this)||this;return n.key=t,n.precondition=e,n.type=wo.Delete,n}return s(e,r),e.prototype.applyToRemoteDocument=function(t,e){return this.verifyKeyMatches(t),Mr(null==e.transformResults,"Transform results received by DeleteMutation."),new Mi(this.key,e.version,{hasCommittedMutations:!0})},e.prototype.applyToLocalView=function(t,e,n){return this.verifyKeyMatches(t),this.precondition.isValidFor(t)?(t&&Mr(t.key.isEqual(this.key),"Can only apply mutation to document with same key"),new Mi(this.key,bo.forDeletedDoc())):t},e.prototype.isEqual=function(t){return t instanceof e&&this.key.isEqual(t.key)&&this.precondition.isEqual(t.precondition)},Object.defineProperty(e.prototype,"isIdempotent",{get:function(){return!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fieldMask",{get:function(){return null},enumerable:!0,configurable:!0}),e}(ko),Po=function(){function e(){this.isIdempotent=!0}return e.prototype.applyToLocalView=function(t,e){return new zi(e,t)},e.prototype.applyToRemoteDocument=function(t,e){return e},e.prototype.isEqual=function(t){return t instanceof e},e.instance=new e,e}(),Lo=function(){function e(t){this.elements=t,this.isIdempotent=!0}return e.prototype.applyToLocalView=function(t,e){return this.apply(t)},e.prototype.applyToRemoteDocument=function(t,e){return this.apply(t)},e.prototype.apply=function(t){for(var n=Fo(t),e=function(e){n.find(function(t){return t.isEqual(e)})||n.push(e)},r=0,i=this.elements;r<i.length;r++){e(i[r])}return new $i(n)},e.prototype.isEqual=function(t){return t instanceof e&&ui(t.elements,this.elements)},e}(),xo=function(){function e(t){this.elements=t,this.isIdempotent=!0}return e.prototype.applyToLocalView=function(t,e){return this.apply(t)},e.prototype.applyToRemoteDocument=function(t,e){return this.apply(t)},e.prototype.apply=function(t){for(var n=Fo(t),e=function(e){n=n.filter(function(t){return!t.isEqual(e)})},r=0,i=this.elements;r<i.length;r++){e(i[r])}return new $i(n)},e.prototype.isEqual=function(t){return t instanceof e&&ui(t.elements,this.elements)},e}(),qo=function(){function e(t){this.operand=t,this.isIdempotent=!1}return e.prototype.applyToLocalView=function(t,e){if(t instanceof Ki&&this.operand instanceof Ki){var n=t.internalValue+this.operand.internalValue;return new Ki(n)}if(t instanceof Ui){n=t.internalValue+this.operand.internalValue;return new ji(n)}return this.operand},e.prototype.applyToRemoteDocument=function(t,e){return Mr(null!==e,"Didn't receive transformResult for NUMERIC_ADD transform"),e},e.prototype.isEqual=function(t){return t instanceof e&&this.operand.isEqual(t.operand)},e}();function Fo(t){return t instanceof $i?t.internalValue.slice():[]}var Vo,Bo,Uo=function(){function t(t){this.count=t}return t.prototype.isEqual=function(t){return t&&t.count===this.count},t}();function Qo(t){switch(t){case Pr.OK:return Rr("Treated status OK as error");case Pr.CANCELLED:case Pr.UNKNOWN:case Pr.DEADLINE_EXCEEDED:case Pr.RESOURCE_EXHAUSTED:case Pr.INTERNAL:case Pr.UNAVAILABLE:case Pr.UNAUTHENTICATED:return!1;case Pr.INVALID_ARGUMENT:case Pr.NOT_FOUND:case Pr.ALREADY_EXISTS:case Pr.PERMISSION_DENIED:case Pr.FAILED_PRECONDITION:case Pr.ABORTED:case Pr.OUT_OF_RANGE:case Pr.UNIMPLEMENT

1ED:case Pr.DATA_LOSS:return!0;default:return Rr("Unknown status code: "+t)}}function Ko(t){if(void 0===t)return Ar("GRPC error has no .code"),Pr.UNKNOWN;switch(t){case Vo.OK:return Pr.OK;case Vo.CANCELLED:return Pr.CANCELLED;case Vo.UNKNOWN:return Pr.UNKNOWN;case Vo.DEADLINE_EXCEEDED:return Pr.DEADLINE_EXCEEDED;case Vo.RESOURCE_EXHAUSTED:return Pr.RESOURCE_EXHAUSTED;case Vo.INTERNAL:return Pr.INTERNAL;case Vo.UNAVAILABLE:return Pr.UNAVAILABLE;case Vo.UNAUTHENTICATED:return Pr.UNAUTHENTICATED;case Vo.INVALID_ARGUMENT:return Pr.INVALID_ARGUMENT;case Vo.NOT_FOUND:return Pr.NOT_FOUND;case Vo.ALREADY_EXISTS:return Pr.ALREADY_EXISTS;case Vo.PERMISSION_DENIED:return Pr.PERMISSION_DENIED;case Vo.FAILED_PRECONDITION:return Pr.FAILED_PRECONDITION;case Vo.ABORTED:return Pr.ABORTED;case Vo.OUT_OF_RANGE:return Pr.OUT_OF_RANGE;case Vo.UNIMPLEMENTED:return Pr.UNIMPLEMENTED;case Vo.DATA_LOSS:return Pr.DATA_LOSS;default:return Rr("Unknown status code: "+t)}}(Bo=Vo||(Vo={}))[Bo.OK=0]="OK",Bo[Bo.CANCELLED=1]="CANCELLED",Bo[Bo.UNKNOWN=2]="UNKNOWN",Bo[Bo.INVALID_ARGUMENT=3]="INVALID_ARGUMENT",Bo[Bo.DEADLINE_EXCEEDED=4]="DEADLINE_EXCEEDED",Bo[Bo.NOT_FOUND=5]="NOT_FOUND",Bo[Bo.ALREADY_EXISTS=6]="ALREADY_EXISTS",Bo[Bo.PERMISSION_DENIED=7]="PERMISSION_DENIED",Bo[Bo.UNAUTHENTICATED=16]="UNAUTHENTICATED",Bo[Bo.RESOURCE_EXHAUSTED=8]="RESOURCE_EXHAUSTED",Bo[Bo.FAILED_PRECONDITION=9]="FAILED_PRECONDITION",Bo[Bo.ABORTED=10]="ABORTED",Bo[Bo.OUT_OF_RANGE=11]="OUT_OF_RANGE",Bo[Bo.UNIMPLEMENTED=12]="UNIMPLEMENTED",Bo[Bo.INTERNAL=13]="INTERNAL",Bo[Bo.UNAVAILABLE=14]="UNAVAILABLE",Bo[Bo.DATA_LOSS=15]="DATA_LOSS";var jo=new _i(Ai.comparator);function Go(){return jo}function Wo(){return Go()}var zo=new _i(Ai.comparator);function Ho(){return zo}var Yo=new _i(Ai.comparator);function Xo(){return Yo}var Jo=new To(Ai.comparator);function $o(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];for(var n=Jo,r=0,i=t;r<i.length;r++){var o=i[r];n=n.add(o)}return n}var Zo=new To(si);function ta(){return Zo}var ea,na,ra,ia,oa=function(){function o(n){this.comparator=n?function(t,e){return n(t,e)||Ai.comparator(t.key,e.key)}:function(t,e){return Ai.comparator(t.key,e.key)},this.keyedMap=Ho(),this.sortedSet=new _i(this.comparator)}return o.emptySet=function(t){return new o(t.comparator)},o.prototype.has=function(t){return null!=this.keyedMap.get(t)},o.prototype.get=function(t){return this.keyedMap.get(t)},o.prototype.first=function(){return this.sortedSet.minKey()},o.prototype.last=function(){return this.sortedSet.maxKey()},o.prototype.isEmpty=function(){return this.sortedSet.isEmpty()},o.prototype.indexOf=function(t){var e=this.keyedMap.get(t);return e?this.sortedSet.indexOf(e):-1},Object.defineProperty(o.prototype,"size",{get:function(){return this.sortedSet.size},enumerable:!0,configurable:!0}),o.prototype.forEach=function(n){this.sortedSet.inorderTraversal(function(t,e){return n(t),!1})},o.prototype.add=function(t){var e=this.delete(t.key);return e.copy(e.keyedMap.insert(t.key,t),e.sortedSet.insert(t,null))},o.prototype.delete=function(t){var e=this.get(t);return e?this.copy(this.keyedMap.remove(t),this.sortedSet.remove(e)):this},o.prototype.isEqual=function(t){if(!(t instanceof o))return!1;if(this.size!==t.size)return!1;for(var e=this.sortedSet.getIterator(),n=t.sortedSet.getIterator();e.hasNext();){var r=e.getNext().key,i=n.getNext().key;if(!r.isEqual(i))return!1}return!0},o.prototype.toString=function(){var e=[];return this.forEach(function(t){e.push(t.toString())}),0===e.length?"DocumentSet ()":"DocumentSet (\n  "+e.join("  \n")+"\n)"},o.prototype.copy=function(t,e){var n=new o;return n.comparator=this.comparator,n.keyedMap=t,n.sortedSet=e,n},o}();(na=ea||(ea={}))[na.Added=0]="Added",na[na.Removed=1]="Removed",na[na.Modified=2]="Modified",na[na.Metadata=3]="Metadata",(ia=ra||(ra={}))[ia.Local=0]="Local",ia[ia.Synced=1]="Synced";var aa,sa,ua=function(){function t(){this.changeMap=new _i(Ai.comparator)}return t.prototype.track=function(t){var e=t.doc.key,n=this.changeMap.get(e);n?t.type!==ea.Added&&n.type===ea.Metadata?this.changeMap=this.changeMap.insert(e,t):t.type===ea.Metadata&&n.type!==ea.Removed?this.changeMap=this.changeMap.insert(e,{type:n.type,doc:t.doc}):t.type===ea.Modified&&n.type===ea.Modified?this.changeMap=this.changeMap.insert(e,{type:ea.Modified,doc:t.doc}):t.type===ea.Modified&&n.type===ea.Added?this.changeMap=this.changeMap.insert(e,{type:ea.Added,doc:t.doc}):t.type===ea.Removed&&n.type===ea.Added?this.changeMap=this.changeMap.remove(e):t.type===ea.Removed&&n.type===ea.Modified?this.changeMap=this.changeMap.insert(e,{type:ea.Removed,doc:n.doc}):t.type===ea.Added&&n.type===ea.Removed?this.changeMap=this.changeMap.insert(e,{type:ea.Modified,doc:t.doc}):Rr("unsupported combination of changes: "+JSON.stringify(t)+" after "+JSON.stringify(n)):this.changeMap=this.changeMap.insert(e,t)},t.prototype.getChanges=function(){var n=[];return this.changeMap.inorderTraversal(function(t,e){n.push(e)}),n},t}(),ca=function(){function o(t,e,n,r,i,o,a,s){this.query=t,this.docs=e,this.oldDocs=n,this.docChanges=r,this.mutatedKeys=i,this.fromCache=o,this.syncStateChanged=a,this.excludesMetadataChanges=s}return o.fromInitialDocuments=function(t,e,n,r){var i=[];return e.forEach(function(t){i.push({type:ea.Added,doc:t})}),new o(t,e,oa.emptySet(e),i,n,r,!0,!1)},Object.defineProperty(o.prototype,"hasPendingWrites",{get:function(){return!this.mutatedKeys.isEmpty()},enumerable:!0,configurable:!0}),o.prototype.isEqual=function(t){if(!(this.fromCache===t.fromCache&&this.syncStateChanged===t.syncStateChanged&&this.mutatedKeys.isEqual(t.mutatedKeys)&&this.query.isEqual(t.query)&&this.docs.isEqual(t.docs)&&this.oldDocs.isEqual(t.oldDocs)))return!1;var e=this.docChanges,n=t.docChanges;if(e.length!==n.length)return!1;for(var r=0;r<e.length;r++)if(e[r].type!==n[r].type||!e[r].doc.isEqual(n[r].doc))return!1;return!0},o}(),ha=function(){function i(t,e,n,r,i){this.snapshotVersion=t,this.targetChanges=e,this.targetMismatches=n,this.documentUpdates=r,this.resolvedLimboDocuments=i}return i.createSynthesizedRemoteEventForCurrentChange=function(t,e){var n,r=((n={})[t]=la.createSynthesizedTargetChangeForCurrentChange(t,e),n);return new i(bo.MIN,r,ta(),Go(),$o())},i}(),la=function(){function n(t,e,n,r,i){this.resumeToken=t,this.current=e,this.addedDocuments=n,this.modifiedDocuments=r,this.removedDocuments=i}return n.createSynthesizedTargetChangeForCurrentChange=function(t,e){return new n(_r(),e,$o(),$o(),$o())},n}(),fa=function(t,e,n,r){this.updatedTargetIds=t,this.removedTargetIds=e,this.key=n,this.newDoc=r},pa=function(t,e){this.targetId=t,this.existenceFilter=e};(sa=aa||(aa={}))[sa.NoChange=0]="NoChange",sa[sa.Added=1]="Added",sa[sa.Removed=2]="Removed",sa[sa.Current=3]="Current",sa[sa.Reset=4]="Reset";var da=function(t,e,n,r){void 0===n&&(n=_r()),void 0===r&&(r=null),this.state=t,this.targetIds=e,this.resumeToken=n,this.cause=r},ma=function(){function t(){this.pendingResponses=0,this.documentChanges=va(),this._resumeToken=_r(),this._current=!1,this._hasPendingChanges=!0}return Object.defineProperty(t.prototype,"current",{get:function(){return this._current},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"resumeToken",{get:function(){return this._resumeToken},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isPending",{get:function(){return 0!==this.pendingResponses},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasPendingChanges",{get:function(){return this._hasPendingChanges},enumerable:!0,configurable:!0}),t.prototype.updateResumeToken=function(t){0<t.length&&(this._hasPendingChanges=!0,this._resumeToken=t)},t.prototype.toTargetChange=function(){var n=$o(),r=$o(),i=$o();

1return this.documentChanges.forEach(function(t,e){switch(e){case ea.Added:n=n.add(t);break;case ea.Modified:r=r.add(t);break;case ea.Removed:i=i.add(t);break;default:Rr("Encountered invalid change type: "+e)}}),new la(this._resumeToken,this._current,n,r,i)},t.prototype.clearPendingChanges=function(){this._hasPendingChanges=!1,this.documentChanges=va()},t.prototype.addDocumentChange=function(t,e){this._hasPendingChanges=!0,this.documentChanges=this.documentChanges.insert(t,e)},t.prototype.removeDocumentChange=function(t){this._hasPendingChanges=!0,this.documentChanges=this.documentChanges.remove(t)},t.prototype.recordPendingTargetRequest=function(){this.pendingResponses+=1},t.prototype.recordTargetResponse=function(){this.pendingResponses-=1},t.prototype.markCurrent=function(){this._hasPendingChanges=!0,this._current=!0},t}(),ya=function(){function t(t){this.metadataProvider=t,this.targetStates={},this.pendingDocumentUpdates=Go(),this.pendingDocumentTargetMapping=ga(),this.pendingTargetResets=new To(si)}return t.prototype.handleDocumentChange=function(t){for(var e=0,n=t.updatedTargetIds;e<n.length;e++){var r=n[e];t.newDoc instanceof Ri?this.addDocumentToTarget(r,t.newDoc):t.newDoc instanceof Mi&&this.removeDocumentFromTarget(r,t.key,t.newDoc)}for(var i=0,o=t.removedTargetIds;i<o.length;i++){r=o[i];this.removeDocumentFromTarget(r,t.key,t.newDoc)}},t.prototype.handleTargetChange=function(n){var r=this;this.forEachTarget(n,function(t){var e=r.ensureTargetState(t);switch(n.state){case aa.NoChange:r.isActiveTarget(t)&&e.updateResumeToken(n.resumeToken);break;case aa.Added:e.recordTargetResponse(),e.isPending||e.clearPendingChanges(),e.updateResumeToken(n.resumeToken);break;case aa.Removed:e.recordTargetResponse(),e.isPending||r.removeTarget(t),Mr(!n.cause,"WatchChangeAggregator does not handle errored targets");break;case aa.Current:r.isActiveTarget(t)&&(e.markCurrent(),e.updateResumeToken(n.resumeToken));break;case aa.Reset:r.isActiveTarget(t)&&(r.resetTarget(t),e.updateResumeToken(n.resumeToken));break;default:Rr("Unknown target watch change state: "+n.state)}})},t.prototype.forEachTarget=function(t,e){0<t.targetIds.length?t.targetIds.forEach(e):Vr(this.targetStates,e)},t.prototype.handleExistenceFilter=function(t){var e=t.targetId,n=t.existenceFilter.count,r=this.queryDataForActiveTarget(e);if(r){var i=r.query;if(i.isDocumentQuery())if(0===n){var o=new Ai(i.path);this.removeDocumentFromTarget(e,o,new Mi(o,bo.forDeletedDoc()))}else Mr(1===n,"Single document existence filter with count: "+n);else this.getCurrentDocumentCountForTarget(e)!==n&&(this.resetTarget(e),this.pendingTargetResets=this.pendingTargetResets.add(e))}},t.prototype.createRemoteEvent=function(i){var o=this,a={};Vr(this.targetStates,function(t,e){var n=o.queryDataForActiveTarget(t);if(n){if(e.current&&n.query.isDocumentQuery()){var r=new Ai(n.query.path);null!==o.pendingDocumentUpdates.get(r)||o.targetContainsDocument(t,r)||o.removeDocumentFromTarget(t,r,new Mi(r,i))}e.hasPendingChanges&&(a[t]=e.toTargetChange(),e.clearPendingChanges())}});var r=$o();this.pendingDocumentTargetMapping.forEach(function(t,e){var n=!0;e.forEachWhile(function(t){var e=o.queryDataForActiveTarget(t);return!e||e.purpose===oo.LimboResolution||(n=!1)}),n&&(r=r.add(t))});var t=new ha(i,a,this.pendingTargetResets,this.pendingDocumentUpdates,r);return this.pendingDocumentUpdates=Go(),this.pendingDocumentTargetMapping=ga(),this.pendingTargetResets=new To(si),t},t.prototype.addDocumentToTarget=function(t,e){if(this.isActiveTarget(t)){var n=this.targetContainsDocument(t,e.key)?ea.Modified:ea.Added;this.ensureTargetState(t).addDocumentChange(e.key,n),this.pendingDocumentUpdates=this.pendingDocumentUpdates.insert(e.key,e),this.pendingDocumentTargetMapping=this.pendingDocumentTargetMapping.insert(e.key,this.ensureDocumentTargetMapping(e.key).add(t))}},t.prototype.removeDocumentFromTarget=function(t,e,n){if(this.isActiveTarget(t)){var r=this.ensureTargetState(t);this.targetContainsDocument(t,e)?r.addDocumentChange(e,ea.Removed):r.removeDocumentChange(e),this.pendingDocumentTargetMapping=this.pendingDocumentTargetMapping.insert(e,this.ensureDocumentTargetMapping(e).delete(t)),n&&(this.pendingDocumentUpdates=this.pendingDocumentUpdates.insert(e,n))}},t.prototype.removeTarget=function(t){delete this.targetStates[t]},t.prototype.getCurrentDocumentCountForTarget=function(t){var e=this.ensureTargetState(t).toTargetChange();return this.metadataProvider.getRemoteKeysForTarget(t).size+e.addedDocuments.size-e.removedDocuments.size},t.prototype.recordPendingTargetRequest=function(t){this.ensureTargetState(t).recordPendingTargetRequest

1()},t.prototype.ensureTargetState=function(t){return this.targetStates[t]||(this.targetStates[t]=new ma),this.targetStates[t]},t.prototype.ensureDocumentTargetMapping=function(t){var e=this.pendingDocumentTargetMapping.get(t);return e||(e=new To(si),this.pendingDocumentTargetMapping=this.pendingDocumentTargetMapping.insert(t,e)),e},t.prototype.isActiveTarget=function(t){return null!==this.queryDataForActiveTarget(t)},t.prototype.queryDataForActiveTarget=function(t){var e=this.targetStates[t];return e&&e.isPending?null:this.metadataProvider.getQueryDataForTarget(t)},t.prototype.resetTarget=function(e){var n=this;Mr(!this.targetStates[e].isPending,"Should only reset active targets"),this.targetStates[e]=new ma,this.metadataProvider.getRemoteKeysForTarget(e).forEach(function(t){n.removeDocumentFromTarget(e,t,null)})},t.prototype.targetContainsDocument=function(t,e){return this.metadataProvider.getRemoteKeysForTarget(t).has(e)},t}();function ga(){return new _i(Ai.comparator)}function va(){return new _i(Ai.comparator)}var ba,wa,Ea=((ba={})[po.ASCENDING.name]="ASCENDING",ba[po.DESCENDING.name]="DESCENDING",ba),Sa=((wa={})[co.LESS_THAN.name]="LESS_THAN",wa[co.LESS_THAN_OR_EQUAL.name]="LESS_THAN_OR_EQUAL",wa[co.GREATER_THAN.name]="GREATER_THAN",wa[co.GREATER_THAN_OR_EQUAL.name]="GREATER_THAN_OR_EQUAL",wa[co.EQUAL.name]="EQUAL",wa[co.ARRAY_CONTAINS.name]="ARRAY_CONTAINS",wa),Ta=new RegExp(/^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(?:\.(\d+))?Z$/);function Ia(t,e){Mr(!ro(t),e+" is missing")}function Ca(t){return"number"==typeof t?t:"string"==typeof t?Number(t):Rr("can't parse "+t)}var Da=function(){function t(t,e){this.databaseId=t,this.options=e}return t.prototype.emptyByteString=function(){return this.options.useProto3Json?"":new Uint8Array(0)},t.prototype.unsafeCastProtoByteString=function(t){return t},t.prototype.fromRpcStatus=function(t){var e=void 0===t.code?Pr.UNKNOWN:Ko(t.code);return new Lr(e,t.message||"")},t.prototype.toInt32Value=function(t){return ro(t)?void 0:{value:t}},t.prototype.fromInt32Value=function(t){var e;return ro(e="object"==typeof t?t.value:t)?null:e},t.prototype.toTimestamp=function(t){return{seconds:""+t.seconds,nanos:t.nanoseconds}},t.prototype.fromTimestamp=function(t){if("string"==typeof t)return this.fromIso8601String(t);Mr(!!t,"Cannot deserialize null or undefined timestamp.");var e=Ca(t.seconds||"0"),n=t.nanos||0;return new bi(e,n)},t.prototype.fromIso8601String=function(t){var e=0,n=Ta.exec(t);if(Mr(!!n,"invalid timestamp: "+t),n[1]){var r=n[1];r=(r+"000000000").substr(0,9),e=Number(r)}var i=new Date(t),o=Math.floor(i.getTime()/1e3);return new bi(o,e)},t.prototype.toBytes=function(t){return this.options.useProto3Json?t.toBase64():this.unsafeCastProtoByteString(t.toUint8Array())},t.prototype.fromBlob=function(t){return"string"==typeof t?(Mr(this.options.useProto3Json,"Expected bytes to be passed in as Uint8Array, but got a string instead."),yi.fromBase64String(t)):(Mr(!this.options.useProto3Json,"Expected bytes to be passed in as Uint8Array, but got a string instead."),yi.fromUint8Array(t))},t.prototype.toVersion=function(t){return this.toTimestamp(t.toTimestamp())},t.prototype.fromVersion=function(t){return Mr(!!t,"Trying to deserialize version that isn't set"),bo.fromTimestamp(this.fromTimestamp(t))},t.prototype.toResourceName=function(t,e){return this.fullyQualifiedPrefixPath(t).child("documents").child(e).canonicalString()},t.prototype.fromResourceName=function(t){var e=Ci.fromString(t);return Mr(this.isValidResourceName(e),"Tried to deserialize invalid key "+e.toString()),e},t.prototype.toName=function(t){return this.toResourceName(this.databaseId,t.path)},t.prototype.fromName=function(t){var e=this.fromResourceName(t);return Mr(e.get(1)===this.databaseId.projectId,"Tried to deserialize key from different project: "+e.get(1)+" vs "+this.databaseId.projectId),Mr(!e.get(3)&&!this.databaseId.database||e.get(3)===this.databaseId.database,"Tried to deserialize key from different database: "+e.get(3)+" vs "+this.databaseId.database),new Ai(this.extractLocalPathFromResourceName(e))},t.prototype.toQueryPath=function(t){return this.toResourceName(this.databaseId,t)},t.prototype.fromQueryPath=function(t){var e=this.fromResourceName(t);return 4===e.length?Ci.EMPTY_PATH:this.extractLocalPathFromResourceName(e)},Object.defineProperty(t.prototype,"encodedDatabaseId",{get:function(){return new Ci(["projects",this.databaseId.projectId,"databases",this.databaseId.database]).canonicalString()},enumerable:!0,configurable:!0}),t.prototype.fullyQualifiedPrefixPath=function(t){return new Ci(["projects",t.projectId,"databases",t.database])},t.prototype.extractLocalPathFromResourceName=function(t){return Mr(4<t.length&&"documents"===t.get(4),"tried to deserialize invalid key "+t.toString()),t.popFirst(5)},t.prototype.isValidResourceName=function(t){return 4<=t.length&&"projects"===t.get(0)&&"databases"===t.get(2)},t.prototype.toValue=function(t){if(t instanceof Vi)return{nullValue:"NULL_VALUE"};if(t instanceof Bi)return{booleanValue:t.value()};if(t instanceof Ki)return{integerValue:""+t.value()};if(t instanceof ji){var e=t.value();if(this.options.useProto3Json){if(isNaN(e))return{doubleValue:"NaN"};if(e===1/0)return{doubleValue:"Infinity"};if(e===-1/0)return{doubleValue:"-Infinity"}}return{doubleValue:t.value()}}return t instanceof Gi?{stringValue:t.value()}:t instanceof Ji?{mapValue:this.toMapValue(t)}:t instanceof $i?{arrayValue:this.toArrayValue(t)}

1:t instanceof Wi?{timestampValue:this.toTimestamp(t.internalValue)}:t instanceof Xi?{geoPointValue:{latitude:t.value().latitude,longitude:t.value().longitude}}:t instanceof Hi?{bytesValue:this.toBytes(t.value())}:t instanceof Yi?{referenceValue:this.toResourceName(t.databaseId,t.key.path)}:Rr("Unknown FieldValue "+JSON.stringify(t))},t.prototype.fromValue=function(t){var e=this;if("nullValue"in t)return Vi.INSTANCE;if("booleanValue"in t)return Bi.of(t.booleanValue);if("integerValue"in t)return new Ki(Ca(t.integerValue));if("doubleValue"in t){if(this.options.useProto3Json){if("NaN"===t.doubleValue)return ji.NAN;if("Infinity"===t.doubleValue)return ji.POSITIVE_INFINITY;if("-Infinity"===t.doubleValue)return ji.NEGATIVE_INFINITY}return new ji(t.doubleValue)}if("stringValue"in t)return new Gi(t.stringValue);if("mapValue"in t)return this.fromFields(t.mapValue.fields||{});if("arrayValue"in t){Ia(t.arrayValue,"arrayValue");var n=t.arrayValue.values||[];return new $i(n.map(function(t){return e.fromValue(t)}))}if("timestampValue"in t)return Ia(t.timestampValue,"timestampValue"),new Wi(this.fromTimestamp(t.timestampValue));if("geoPointValue"in t){Ia(t.geoPointValue,"geoPointValue");var r=t.geoPointValue.latitude||0,i=t.geoPointValue.longitude||0;return new Xi(new vi(r,i))}if("bytesValue"in t){Ia(t.bytesValue,"bytesValue");var o=this.fromBlob(t.bytesValue);return new Hi(o)}if("referenceValue"in t){Ia(t.referenceValue,"referenceValue");var a=this.fromResourceName(t.referenceValue),s=new Si(a.get(1),a.get(3)),u=new Ai(this.extractLocalPathFromResourceName(a));return new Yi(s,u)}return Rr("Unknown Value proto "+JSON.stringify(t))},t.prototype.toMutationDocument=function(t,e){return{name:this.toName(t),fields:this.toFields(e)}},t.prototype.toDocument=function(t){return Mr(!t.hasLocalMutations,"Can't serialize documents with mutations."),{name:this.toName(t.key),fields:this.toFields(t.data),updateTime:this.toTimestamp(t.version.toTimestamp())}},t.prototype.fromDocument=function(t,e){return new Ri(this.fromName(t.name),this.fromVersion(t.updateTime),this.fromFields(t.fields||{}),{hasCommittedMutations:!!e})},t.prototype.toFields=function(t){var n=this,r={};return t.forEach(function(t,e){r[t]=n.toValue(e)}),r},t.prototype.fromFields=function(t){var n=this,e=t,r=Ji.EMPTY;return Br(e,function(t,e){r=r.set(new Ni([t]),n.fromValue(e))}),r},t.prototype.toMapValue=function(t){return{fields:this.toFields(t)}},t.prototype.toArrayValue=function(t){var e=this,n=[];return t.forEach(function(t){n.push(e.toValue(t))}),{values:n}},t.prototype.fromFound=function(t){Mr(!!t.found,"Tried to deserialize a found document from a missing document."),Ia(t.found.name,"doc.found.name"),Ia(t.found.updateTime,"doc.found.updateTime");var e=this.fromName(t.found.name),n=this.fromVersion(t.found.updateTime),r=this.fromFields(t.found.fields||{});return new Ri(e,n,r,{},t.found)},t.prototype.fromMissing=function(t){Mr(!!t.missing,"Tried to deserialize a missing document from a found document."),Mr(!!t.readTime,"Tried to deserialize a missing document without a read time.");var e=this.fromName(t.missing),n=this.fromVersion(t.readTime);return new Mi(e,n)},t.prototype.fromMaybeDocument=function(t){return"found"in t?this.fromFound(t):"missing"in t?this.fromMissing(t):Rr("invalid batch get response: "+JSON.stringify(t))},t.prototype.toWatchTargetChangeState=function(t){switch(t){case aa.Added:return"ADD";case aa.Current:return"CURRENT";case aa.NoChange:return"NO_CHANGE";case aa.Removed:return"REMOVE";case aa.Reset:return"RESET";default:return Rr("Unknown WatchTargetChangeState: "+t)}},t.prototype.toTestWatchChange=function(t){if(t instanceof pa)return{filter:{count:t.existenceFilter.count,targetId:t.targetId}};if(t instanceof fa){if(t.newDoc instanceof Ri){var e=t.newDoc;return{documentChange:{document:{name:this.toName(e.key),fields:this.toFields(e.data),updateTime:this.toVersion(e.version)},targetIds:t.updatedTargetIds,removedTargetIds:t.removedTargetIds}}}if(t.newDoc instanceof Mi){e=t.newDoc;return{documentDelete:{document:this.toName(e.key),readTime:this.toVersion(e.version),removedTargetIds:t.removedTargetIds}}}if(null===t.newDoc)return{documentRemove:{document:this.toName(t.key),removedTargetIds:t.removedTargetIds}}}if(t instanceof da){var n=void 0;return t.cause&&(n={code:function(t){if(void 0===t)return Vo.OK;switch(t){case Pr.OK:return Vo.OK;case Pr.CANCELLED:return Vo.CANCELLED;case Pr.UNKNOWN:return Vo.UNKNOWN;case Pr.DEADLINE_EXCEEDED:return Vo.DEADLINE_EXCEEDED;case Pr.RESOURCE_EXHAUSTED:return Vo.RESOURCE_EXHAUSTED;case Pr.INTERNAL:return Vo.INTERNAL;case Pr.UNAVAILABLE:return Vo.UNAVAILABLE;case Pr.UNAUTHENTICATED:return Vo.UNAUTHENTICATED;case Pr.INVALID_ARGUMENT:return Vo.INVALID_ARGUMENT;case Pr.NOT_FOUND:return Vo.NOT_FOUND;case Pr.ALREADY_EXISTS:return Vo.ALREADY_EXISTS;case Pr.PERMISSION_DENIED:return Vo.PERMISSION_DENIED;case Pr.FAILED_PRECONDITION:return Vo.FAILED_PRECONDITION;case Pr.ABORTED:return Vo.ABORTED;case Pr.OUT_OF_RANGE:return Vo.OUT_OF_RANGE;

1case Pr.UNIMPLEMENTED:return Vo.UNIMPLEMENTED;case Pr.DATA_LOSS:return Vo.DATA_LOSS;default:return Rr("Unknown status code: "+t)}}(t.cause.code),message:t.cause.message}),{targetChange:{targetChangeType:this.toWatchTargetChangeState(t.state),targetIds:t.targetIds,resumeToken:this.unsafeCastProtoByteString(t.resumeToken),cause:n}}}return Rr("Unrecognized watch change: "+JSON.stringify(t))},t.prototype.fromWatchChange=function(t){var e;if("targetChange"in t){Ia(t.targetChange,"targetChange");var n=this.fromWatchTargetChangeState(t.targetChange.targetChangeType||"NO_CHANGE"),r=t.targetChange.targetIds||[],i=t.targetChange.resumeToken||this.emptyByteString(),o=t.targetChange.cause,a=o&&this.fromRpcStatus(o);e=new da(n,r,i,a||null)}else if("documentChange"in t){Ia(t.documentChange,"documentChange"),Ia(t.documentChange.document,"documentChange.name"),Ia(t.documentChange.document.name,"documentChange.document.name"),Ia(t.documentChange.document.updateTime,"documentChange.document.updateTime");var s=t.documentChange,u=this.fromName(s.document.name),c=this.fromVersion(s.document.updateTime),h=this.fromFields(s.document.fields||{}),l=new Ri(u,c,h,{},s.document),f=s.targetIds||[],p=s.removedTargetIds||[];e=new fa(f,p,l.key,l)}else if("documentDelete"in t){Ia(t.documentDelete,"documentDelete"),Ia(t.documentDelete.document,"documentDelete.document");var d=t.documentDelete;u=this.fromName(d.document),c=d.readTime?this.fromVersion(d.readTime):bo.forDeletedDoc(),l=new Mi(u,c),p=d.removedTargetIds||[];e=new fa([],p,l.key,l)}else if("documentRemove"in t){Ia(t.documentRemove,"documentRemove"),Ia(t.documentRemove.document,"documentRemove");var m=t.documentRemove;u=this.fromName(m.document),p=m.removedTargetIds||[];e=new fa([],p,u,null)}else{if(!("filter"in t))return Rr("Unknown change type "+JSON.stringify(t));Ia(t.filter,"filter"),Ia(t.filter.targetId,"filter.targetId");var y=t.filter,g=y.count||0,v=new Uo(g),b=y.targetId;e=new pa(b,v)}return e},t.prototype.fromWatchTargetChangeState=function(t){return"NO_CHANGE"===t?aa.NoChange:"ADD"===t?aa.Added:"REMOVE"===t?aa.Removed:"CURRENT"===t?aa.Current:"RESET"===t?aa.Reset:Rr("Got unexpected TargetChange.state: "+t)},t.prototype.versionFromListenResponse=function(t){if(!("targetChange"in t))return bo.MIN;var e=t.targetChange;return e.targetIds&&e.targetIds.length?bo.MIN:e.readTime?this.fromVersion(e.readTime):bo.MIN},t.prototype.toMutation=function(t){var e,n=this;if(t instanceof Ro)e={update:this.toMutationDocument(t.key,t.value)};else if(t instanceof _o)e={delete:this.toName(t.key)};else if(t instanceof Mo)e={update:this.toMutationDocument(t.key,t.data),updateMask:this.toDocumentMask(t.fieldMask)};else{if(!(t instanceof Oo))return Rr("Unknown mutation type "+t.type);e={transform:{document:this.toName(t.key),fieldTransforms:t.fieldTransforms.map(function(t){return n.toFieldTransform(t)})}}}return t.precondition.isNone||(e.currentDocument=this.toPrecondition(t.precondition)),e},t.prototype.fromMutation=function(t){var e=this,n=t.currentDocument?this.fromPrecondition(t.currentDocument):Ao.NONE;if(t.update){Ia(t.update.name,"name");var r=this.fromName(t.update.name),i=this.fromFields(t.update.fields||{});if(t.updateMask){var o=this.fromDocumentMask(t.updateMask);return new Mo(r,i,o,n)}return new Ro(r,i,n)}if(t.delete){r=this.fromName(t.delete);return new _o(r,n)}if(t.transform){r=this.fromName(t.transform.document);var a=t.transform.fieldTransforms.map(function(t){return e.fromFieldTransform(t)});return Mr(!0===n.exists,'Transforms only support precondition "exists == true"'),new Oo(r,a)}return Rr("unknown mutation proto: "+JSON.stringify(t))},t.prototype.toPrecondition=function(t){return Mr(!t.isNone,"Can't serialize an empty precondition"),void 0!==t.updateTime?{updateTime:this.toVersion(t.updateTime)}:void 0!==t.exists?{exists:t.exists}:Rr("Unknown precondition")},t.prototype.fromPrecondition=function(t){return void 0!==t.updateTime?Ao.updateTime(this.fromVersion(t.updateTime)):void 0!==t.exists?Ao.exists(t.exists):Ao.NONE},t.prototype.fromWriteResult=function(t,e){var n=this,r=t.updateTime?this.fromVersion(t.updateTime):this.fromVersion(e),i=null;return t.transformResults&&0<t.transformResults.length&&(i=t.transformResults.map(function(t){return n.fromValue(t)})),new No(r,i)},t.prototype.fromWriteResults=function(t,e){var n=this;return t&&0<t.length?(Mr(void 0!==e,"Received a write result without a commit time"),t.map(function(t){return n.fromWriteResult(t,e)})):[]},t.prototype.toFieldTransform=function(t){var e=this,n=t.transform;if(n instanceof Po)return{fieldPath:t.field.canonicalString(),setToServerValue:"REQUEST_TIME"};if(n instanceof Lo)return{fieldPath:t.field.canonicalString(),appendMissingElements:{values:n.elements.map(function(t){return e.toValue(t)})}};if(n instanceof xo)return{fieldPath:t.field.canonicalString(),removeAllFromArray:{values:n.elements.map(function(t){return e.toValue(t)})}};if(n instanceof qo)return{fieldPath:t.field.canonicalString(),increment:this.toValue(n.operand)};throw Rr("Unknown transform: "+t.transform)},t.prototype.fromFieldTransform=function(t){var e=this,n=null;if("setToServerValue"in t)Mr("REQUEST_TIME"===t.setToServerValue,"Unknown server value transform proto: "+JSON.stringify(t)),n=Po.instance;else if("appendMissingElements"in t){var r=t.appendMissingElements.values||[];n=new Lo(r.map(function(t){return e.fromValue(t)}))}else if("removeAllFromArray"in t){r=t.removeAllFromArray.values||[];n=new xo(r.map(function(t){return e.fromValue(t)}))}else if("increment"in t){var i=this.fromValue(t.increment);Mr(i instanceof Ui,"NUMERIC_ADD transform requires a NumberValue"),n=new 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o=this.toInt32Value(t.limit);return void 0!==o&&(e.structuredQuery.limit=o),t.startAt&&(e.structuredQuery.startAt=this.toCursor(t.startAt)),t.endAt&&(e.structuredQuery.endAt=this.toCursor(t.endAt)),e},t.prototype.fromQueryTarget=function(t){var e=this.fromQueryPath(t.parent),n=t.structuredQuery,r

1=n.from?n.from.length:0,i=null;if(0<r){Mr(1===r,"StructuredQuery.from with more than one collection is not supported.");var o=n.from[0];o.allDescendants?i=o.collectionId:e=e.child(o.collectionId)}var a=[];n.where&&(a=this.fromFilter(n.where));var s=[];n.orderBy&&(s=this.fromOrder(n.orderBy));var u=null;n.limit&&(u=this.fromInt32Value(n.limit));var c=null;n.startAt&&(c=this.fromCursor(n.startAt));var h=null;return n.endAt&&(h=this.fromCursor(n.endAt)),new so(e,i,s,a,u,c,h)},t.prototype.toListenRequestLabels=function(t){var e=this.toLabel(t.purpose);return null==e?null:{"goog-listen-tags":e}},t.prototype.toLabel=function(t){switch(t){case oo.Listen:return null;case oo.ExistenceFilterMismatch:return"existence-filter-mismatch";case oo.LimboResolution:return"limbo-document";default:return Rr("Unrecognized query purpose: "+t)}},t.prototype.toTarget=function(t){var e,n=t.query;return(e=n.isDocumentQuery()?{documents:this.toDocumentsTarget(n)}:{query:this.toQueryTarget(n)}).targetId=t.targetId,0<t.resumeToken.length&&(e.resumeToken=this.unsafeCastProtoByteString(t.resumeToken)),e},t.prototype.toFilter=function(t){var e=this;if(0!==t.length){var n=t.map(function(t){return t instanceof ho?e.toRelationFilter(t):e.toUnaryFilter(t)});return 1===n.length?n[0]:{compositeFilter:{op:"AND",filters:n}}}},t.prototype.fromFilter=function(t){var e=this;return t?void 0!==t.unaryFilter?[this.fromUnaryFilter(t)]:void 0!==t.fieldFilter?[this.fromRelationFilter(t)]:void 0!==t.compositeFilter?t.compositeFilter.filters.map(function(t){return e.fromFilter(t)}).reduce(function(t,e){return t.concat(e)}):Rr("Unknown filter: "+JSON.stringify(t)):[]},t.prototype.toOrder=function(t){var e=this;if(0!==t.length)return t.map(function(t){return e.toPropertyOrder(t)})},t.prototype.fromOrder=function(t){var e=this;return t.map(function(t){return e.fromPropertyOrder(t)})},t.prototype.toCursor=function(t){var e=this;return{before:t.before,values:t.position.map(function(t){return e.toValue(t)})}},t.prototype.fromCursor=function(t){var e=this,n=!!t.before,r=t.values.map(function(t){return e.fromValue(t)});return new mo(r,n)},t.prototype.toDirection=function(t){return Ea[t.name]},t.prototype.fromDirection=function(t){switch(t){case"ASCENDING":return po.ASCENDING;case"DESCENDING":return po.DESCENDING;default:return}},t.prototype.toOperatorName=function(t){return Sa[t.name]},t.prototype.fromOperatorName=function(t){switch(t){case"EQUAL":return co.EQUAL;case"GREATER_THAN":return co.GREATER_THAN;case"GREATER_THAN_OR_EQUAL":return co.GREATER_THAN_OR_EQUAL;case"LESS_THAN":return co.LESS_THAN;case"LESS_THAN_OR_EQUAL":return co.LESS_THAN_OR_EQUAL;case"ARRAY_CONTAINS":return co.ARRAY_CONTAINS;case"OPERATOR_UNSPECIFIED":return Rr("Unspecified relation");default:return Rr("Unknown relation")}},t.prototype.toFieldPathReference=function(t){return{fieldPath:t.canonicalString()}},t.prototype.fromFieldPathReference=function(t){return Ni.fromServerFormat(t.fieldPath)},t.prototype.toPropertyOrder=function(t){return{field:this.toFieldPathReference(t.field),direction:this.toDirection(t.dir)}},t.prototype.fromPropertyOrder=function(t){return new yo(this.fromFieldPathReference(t.field),this.fromDirection(t.direction))},t.prototype.toRelationFilter=function(t){return t instanceof ho?{fieldFilter:{field:this.toFieldPathReference(t.field),op:this.toOperatorName(t.op),value:this.toValue(t.value)}}:Rr("Unrecognized filter: "+JSON.stringify(t))},t.prototype.fromRelationFilter=function(t){return new ho(this.fromFieldPathReference(t.fieldFilter.field),this.fromOperatorName(t.fieldFilter.op),this.fromValue(t.fieldFilter.value))},t.prototype.toUnaryFilter=function(t){return t instanceof fo?{unaryFilter:{field:this.toFieldPathReference(t.field),op:"IS_NAN"}}:t instanceof lo?{unaryFilter:{field:this.toFieldPathReference(t.field),op:"IS_NULL"}}:Rr("Unrecognized filter: "+JSON.stringify(t))},t.prototype.fromUnaryFilter=function(t){switch(t.unaryFilter.op){case"IS_NAN":var e=this.fromFieldPathReference(t.unaryFilter.field);return new fo(e);case"IS_NULL":var n=this.fromFieldPathReference(t.unaryFilter.field);return new lo(n);case"OPERATOR_UNSPECIFIED":return Rr("Unspecified filter");default:return Rr("Unknown filter")}},t.prototype.toDocumentMask=function(t){var e=[];return t.fields.forEach(function(t){return e.push(t.canonicalString())}),{fieldPaths:e}},t.prototype.fromDocumentMask=function(t){var e=(t.fieldPaths||[]).map(function(t){return Ni.fromServerFormat(t)});return Co.fromArray(e)},t}(),Na=function(){function t(t){this.sendFn=t.sendFn,this.closeFn=t.closeFn}return t.prototype.onOpen=function(t){Mr(!this.wrappedOnOpen,"Called onOpen on stream twice!"),this.wrappedOnOpen=t},t.prototype.onClose=function(t){Mr(!this.wrappedOnClose,"Called onClose on 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1)},a.prototype.handleDelayElapsed=function(){var e=this;this.asyncQueue.enqueueAndForget(function(){return null!==e.timerHandle?(e.clearTimeout(),e.op().then(function(t){return e.deferred.resolve(t)})):Promise.resolve()})},a.prototype.clearTimeout=function(){null!==this.timerHandle&&(this.removalCallback(this),clearTimeout(this.timerHandle),this.timerHandle=null)},a}(),Fa=function(){function t(){this.tail=Promise.resolve(),this.delayedOperations=[],this.operationInProgress=!1}return t.prototype.enqueueAndForget=function(t){this.enqueue(t)},t.prototype.enqueue=function(t){var n=this;this.verifyNotFailed();var e=this.tail.then(function(){return n.operationInProgress=!0,t().catch(function(t){n.failure=t,n.operationInProgress=!1;var e=t.stack||t.message||"";throw Ar("INTERNAL UNHANDLED ERROR: ",e),e.indexOf("Firestore Test Simulated Error")<0&&setTimeout(function(){throw t},0),t}).then(function(t){return n.operationInProgress=!1,t})});return this.tail=e},t.prototype.enqueueAfterDelay=function(t,e,n){var r=this;this.verifyNotFailed(),Mr(0<=e,"Attempted to schedule an operation with a negative delay of "+e),Mr(!this.containsDelayedOperation(t),"Attempted to schedule multiple operations with timer id "+t+".");var i=qa.createAndSchedule(this,t,e,n,function(t){return r.removeDelayedOperation(t)});return this.delayedOperations.push(i),i},t.prototype.verifyNotFailed=function(){this.failure&&Rr("AsyncQueue is already failed: "+(this.failure.stack||this.failure.message))},t.prototype.verifyOperationInProgress=function(){Mr(this.operationInProgress,"verifyOpInProgress() called when no op in progress on this queue.")},t.prototype.drain=function(){return this.enqueue(function(){return Promise.resolve()})},t.prototype.containsDelayedOperation=function(t){for(var e=0,n=this.delayedOperations;e<n.length;e++){if(n[e].timerId===t)return!0}return!1},t.prototype.runDelayedOperationsEarly=function(r){var i=this;return this.drain().then(function(){Mr(r===_a.All||i.containsDelayedOperation(r),"Attempted to drain to missing operation "+r),i.delayedOperations.sort(function(t,e){return t.targetTimeMs-e.targetTimeMs});for(var t=0,e=i.delayedOperations;t<e.length;t++){var n=e[t];if(n.skipDelay(),r!==_a.All&&n.timerId===r)break}return i.drain()})},t.prototype.removeDelayedOperation=function(t){var e=this.delayedOperations.indexOf(t);Mr(0<=e,"Delayed operation not found."),this.delayedOperations.splice(e,1)},t}(),Va="�",Ba="�",Ua="�",Qa="�";function Ka(t){for(var e="",n=0;n<t.length;n++)0<e.length&&(e=Ga(e)),e=ja(t.get(n),e);return Ga(e)}function ja(t,e){for(var n=e,r=t.length,i=0;i<r;i++){var o=t.charAt(i);switch(o){case"\0":n+=Va+Ua;break;case Va:n+=Va+Qa;break;default:n+=o}}return n}function Ga(t){return t+Va+Ba}function Wa(t){var e=t.length;if(Mr(2<=e,"Invalid path "+t),2===e)return Mr(t.charAt(0)===Va&&t.charAt(1)===Ba,"Non-empty path "+t+" had length 2"),Ci.EMPTY_PATH;for(var n=e-2,r=[],i="",o=0;o<e;){var a=t.indexOf(Va,o);switch((a<0||n<a)&&Rr('Invalid encoded resource path: "'+t+'"'),t.charAt(a+1)){case Ba:var s=t.substring(o,a),u=void 0;0===i.length?u=s:(u=i+=s,i=""),r.push(u);break;case Ua:i+=t.substring(o,a),i+="\0";break;case Qa:i+=t.substring(o,a+1);break;default:Rr('Invalid encoded resource path: "'+t+'"')}o=a+2}return new Ci(r)}var za=function(){function t(t,e,n,r){this.batchId=t,this.localWriteTime=e,this.baseMutations=n,Mr(0<(this.mutations=r).length,"Cannot create an empty mutation batch")}return t.prototype.applyToRemoteDocument=function(t,e,n){e&&Mr(e.key.isEqual(t),"applyToRemoteDocument: key "+t+" should match maybeDoc key\n        "+e.key);var r=n.mutationResults;Mr(r.length===this.mutations.length,"Mismatch between mutations length\n      ("+this.mutations.length+") and mutation results length\n      ("+r.length+").");for(var i=0;i<this.mutations.length;i++){var o=this.mutations[i];if(o.key.isEqual(t)){var a=r[i];e=o.applyToRemoteDocument(e,a)}}return e},t.prototype.applyToLocalView=function(t,e){e&&Mr(e.key.isEqual(t),"applyToLocalDocument: key "+t+" should match maybeDoc key\n        "+e.key);for(var n=0,r=this.baseMutations;n<r.length;n++){(s=r[n]).key.isEqual(t)&&(e=s.applyToLocalView(e,e,this.localWriteTime))}for(var i=e,o=0,a=this.mutations;o<a.length;o++){var s;(s=a[o]).key.isEqual(t)&&(e=s.applyToLocalView(e,i,this.localWriteTime))}return e},t.prototype.applyToLocalDocumentSet=function(n){var r=this,i=n;return this.mutations.forEach(function(t){var e=r.applyToLocalView(t.key,n.get(t.key));e&&(i=i.insert(t.key,e))}),i},t.prototype.keys=function(){return this.mutations.reduce(function(t,e){return t.add(e.key)},$o())},t.prototype.isEqual=function(t){return this.batchId===t.batchId&&ui(this.mutations,t.mutations)&&ui(this.baseMutations,t.baseMutations)},t}(),Ha=function(){function 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It may be necessary to rebuild these views.",ws=function(){function t(t,e,n){this.serializer=t,this.indexManager=e,this.keepDocumentChangeLog=n,this._lastProcessedDocumentChangeId=0}return Object.defineProperty(t.prototype,"lastProcessedDocumentChangeId",{get:function(){return this._lastProcessedDocumentChangeId},enumerable:!0,configurable:!0}),t.prototype.start=function(t){var e=ss.getStore(t,Gs.store);return this.synchronizeLastDocumentChangeId(e)},t.prototype.addEntries=function(t,e,n){var r=[];if(0<e.length){for(var i=Ts(t),o=$o(),a=0,s=e;a<s.length;a++){var u=s[a],c=u.key,h=u.doc;r.push(i.put(Cs(c),h)),o=o.add(c),r.push(this.indexManager.addToCollectionParentIndex(t,c.path.popLast()))}this.keepDocumentChangeLog&&r.push(Is(t).put({changes:this.serializer.toDbResourcePaths(o)})),r.push(this.updateSize(t,n))}return Ya.waitFor(r)},t.prototype.removeEntry=function(t,e){var n=Ts(t),r=Cs(e);return n.get(r).next(function(t){return t?n.delete(r).next(function(){return Ds(t)}):Ya.resolve(0)})},t.prototype.getEntry=function(t,e){var n=this;return Ts(t).get(Cs(e)).next(function(t){return t?n.serializer.fromDbRemoteDocument(t):null})},t.prototype.getSizedEntry=function(t,e){var n=this;return Ts(t).get(Cs(e)).next(function(t){return t?{maybeDocument:n.serializer.fromDbRemoteDocument(t),size:Ds(t)}:null})},t.prototype.getEntries=function(t,e){var n=this,r=Wo();return this.forEachDbEntry(t,e,function(t,e){r=e?r.insert(t,n.serializer.fromDbRemoteDocument(e)):r.insert(t,null)}).next(function(){return r})},t.prototype.getSizedEntries=function(t,e){var n=this,r=Wo(),i=new _i(Ai.comparator);return this.forEachDbEntry(t,e,function(t,e){i=e?(r=r.insert(t,n.serializer.fromDbRemoteDocument(e)),i.insert(t,Ds(e))):(r=r.insert(t,null),i.insert(t,0))}).next(function(){return{maybeDocuments:r,sizeMap:i}})},t.prototype.forEachDbEntry=function(t,e,i){if(e.isEmpty())return Ya.resolve();var n=IDBKeyRange.bound(e.first().path.toArray(),e.last().path.toArray()),o=e.getIterator(),a=o.getNext();return Ts(t).iterate({range:n},function(t,e,n){for(var r=Ai.fromSegments(t);a&&Ai.comparator(a,r)<0;)i(a,null),a=o.getNext();a&&a.isEqual(r)&&(i(a,e),a=o.hasNext()?o.getNext():null),a?n.skip(a.path.toArray()):n.done()}).next(function(){for(;a;)i(a,null),a=o.hasNext()?o.getNext():null})},t.prototype.getDocumentsMatchingQuery=function(t,i){var o=this;Mr(!i.isCollectionGroupQuery(),"CollectionGroup queries should be handled in LocalDocumentsView");var a=Ho(),s=i.path.length+1,e=i.path.toArray(),n=IDBKeyRange.lowerBound(e);return Ts(t).iterate({range:n},function(t,e,n){if(t.length===s){var r=o.serializer.fromDbRemoteDocument(e);i.path.isPrefixOf(r.key.path)?r instanceof Ri&&i.matches(r)&&(a=a.insert(r.key,r)):n.done()}}).next(function(){return a})},t.prototype.getNewDocumentChanges=function(e){var r=this;Mr(this.keepDocumentChangeLog,"Can only call getNewDocumentChanges() when document change log is enabled");var n=$o(),i=Go(),t=IDBKeyRange.lowerBound(this._lastProcessedDocumentChangeId+1),o=!0,a=Is(e);return a.iterate({range:t},function(t,e){if(o&&(o=!1,r._lastProcessedDocumentChangeId+1!==e.id))return r.synchronizeLastDocumentChangeId(a).next(function(){return Ya.reject(new Lr(Pr.DATA_LOSS,bs))});n=n.unionWith(r.serializer.fromDbResourcePaths(e.changes)),r._lastProcessedDocumentChangeId=e.id}).next(function(){var t=[];return n.forEach(function(n){t.push(r.getEntry(e,n).next(function(t){var e=t||new Mi(n,bo.forDeletedDoc());i=i.insert(n,e)}))}),Ya.waitFor(t)}).next(function(){return i})},t.prototype.removeDocumentChangesThroughChangeId=function(t,e){var n=IDBKeyRange.upperBound(e);return Is(t).delete(n)},t.prototype.synchronizeLastDocumentChangeId=function(t){var r=this;return this._lastProcessedDocumentChangeId=0,t.iterate({keysOnly:!0,reverse:!0},function(t,e,n){r._lastProcessedDocumentChangeId=t,n.done()})},t.prototype.newChangeBuffer=function(){return new Ss(this)},t.prototype.getSize=function(t){return this.getMetadata(t).next(function(t){return t.byteSize})},t.prototype.getMetadata=function(t){return Es(t).get(Vs.key).next(function(t){return Mr(!!t,"Missing document cache metadata"),t})},t.prototype.setMetadata=function(t,e){return Es(t).put(Vs.key,e)},t.prototype.updateSize=function(e,n){var r=this;return this.getMetadata(e).next(function(t){return t.byteSize+=n,r.setMetadata(e,t)})},t}();function Es(t){return su.getStore(t,Vs.store)}var Ss=function(n){function t(t){var e=n.call(this)||this;return e.documentCache=t,e}return s(t,n),t.prototype.applyChanges=function(t){var o=this,e=this.assertChanges(),a=0,s=[];return e.forEach(function(t,e){var n=o.documentCache.serializer.toDbRemoteDocument(e),r=o.documentSizes.get(t);Mr(void 0!==r,"Attempting to change document "+t.toString()+" without having read it first");var i=Ds(n);a+=i-r,s.push({key:t,doc:n})}),this.documentCache.addEntries(t,s,a)},t.prototype.getFromCache=function(t,e){return this.documentCache.getSizedEntry(t,e)},t.prototype.getAllFromCache=function(t,e){return this.documentCache.getSizedEntries(t,e)},t}(vs);function Ts(t){return su.getStore(t,Fs.store)}function Is(t){return su.getStore(t,Gs.store)}function Cs(t){return t.path.toArray()}function Ds(t){var e;if(t.document)e=t.document;else if(t.unknownDocument)e=t.unknownDocument;else{if(!t.noDocument)throw Rr("Unknown remote document type");e=t.noDocument}return JSON.stringify(e).length}var Ns=function(){function t(){this.collectionParentIndex=new As}return t.prototype.addToCollectionParentIndex=function(t,e){return this.collectionParentIndex.add(e),Ya.resolve()},t.prototype.getCollectionParents=function(t,e){return Ya.resolve(this.collectionParentIndex.getEntries(e))},t}(),As=function(){function t(){this.index={}}return t.prototype.add=function(t){Mr(t.length%2==1,"Expected a collection path.");var e=t.lastSegment(),n=t.popLast(),r=this.index[e]||new To(Ci.comparator),i=!r.has(n);return this.index[e]=r.add(n),i},t.prototype.getEntries=function(t){return(this.index[t]||new To(Ci.comparator)).toArray()},t}

1(),ks=8,Rs=function(){function t(t){this.serializer=t}return t.prototype.createOrUpgrade=function(t,n,e,r){var i,o=this;Mr(e<r&&0<=e&&r<=ks,"Unexpected schema upgrade from v"+e+" to v{toVersion}."),e<1&&1<=r&&(t.createObjectStore(Os.store),(i=t).createObjectStore(_s.store,{keyPath:_s.keyPath}),i.createObjectStore(Ps.store,{keyPath:Ps.keyPath,autoIncrement:!0}).createIndex(Ps.userMutationsIndex,Ps.userMutationsKeyPath,{unique:!0}),i.createObjectStore(Ls.store),js(t),t.createObjectStore(Fs.store));var a,s=Ya.resolve();return e<3&&3<=r&&(0!==e&&((a=t).deleteObjectStore(Us.store),a.deleteObjectStore(Bs.store),a.deleteObjectStore(Qs.store),js(t)),s=s.next(function(){return t=n.store(Qs.store),e=new Qs(0,0,bo.MIN.toTimestamp(),0),t.put(Qs.key,e);var t,e})),e<4&&4<=r&&(0!==e&&(s=s.next(function(){return i=t,(o=n).store(Ps.store).loadAll().next(function(t){i.deleteObjectStore(Ps.store);var e=i.createObjectStore(Ps.store,{keyPath:Ps.keyPath,autoIncrement:!0});e.createIndex(Ps.userMutationsIndex,Ps.userMutationsKeyPath,{unique:!0});var n=o.store(Ps.store),r=t.map(function(t){return n.put(t)});return Ya.waitFor(r)});var i,o})),s=s.next(function(){t.createObjectStore(Ws.store,{keyPath:Ws.keyPath}),t.createObjectStore(Gs.store,{keyPath:"id",autoIncrement:!0})})),e<5&&5<=r&&(s=s.next(function(){return o.removeAcknowledgedMutations(n)})),e<6&&6<=r&&(s=s.next(function(){return t.createObjectStore(Vs.store),o.addDocumentGlobal(n)})),e<7&&7<=r&&(s=s.next(function(){return o.ensureSequenceNumbers(n)})),e<8&&8<=r&&(s=s.next(function(){return o.createCollectionParentIndex(t,n)})),s},t.prototype.addDocumentGlobal=function(e){var n=0;return e.store(Fs.store).iterate(function(t,e){n+=Ds(e)}).next(function(){var t=new Vs(n);return e.store(Vs.store).put(Vs.key,t)})},t.prototype.removeAcknowledgedMutations=function(r){var i=this,t=r.store(_s.store),e=r.store(Ps.store);return t.loadAll().next(function(t){return Ya.forEach(t,function(n){var t=IDBKeyRange.bound([n.userId,-1],[n.userId,n.lastAcknowledgedBatchId]);return e.loadAll(Ps.userMutationsIndex,t).next(function(t){return Ya.forEach(t,function(t){Mr(t.userId===n.userId,"Cannot process batch "+t.batchId+" from unexpected user");var e=i.serializer.fromDbMutationBatch(t);return $a(r,n.userId,e).next(function(){})})})})})},t.prototype.ensureSequenceNumbers=function(t){var a=t.store(Us.store),e=t.store(Fs.store);return ms(t).next(function(i){var o=[];return e.iterate(function(t,e){var n=new Ci(t),r=[0,Ka(n)];o.push(a.get(r).next(function(t){return t?Ya.resolve():(e=n,a.put(new Us(0,Ka(e),i)));var e}))}).next(function(){return Ya.waitFor(o)})})},t.prototype.createCollectionParentIndex=function(t,e){t.createObjectStore(Ks.store,{keyPath:Ks.keyPath});var r=e.store(Ks.store),i=new As,o=function(t){if(i.add(t)){var e=t.lastSegment(),n=t.popLast();return r.put({collectionId:e,parent:Ka(n)})}};return e.store(Fs.store).iterate({keysOnly:!0},function(t,e){var n=new Ci(t);return o(n.popLast())}).next(function(){return e.store(Ls.store).iterate({keysOnly:!0},function(t,e){t[0];var n=t[1],r=(t[2],Wa(n));return o(r.popLast())})})},t}();var Ms=function(t,e){this.seconds=t,this.nanoseconds=e},Os=function(){function t(t,e,n){this.ownerId=t,this.allowTabSynchronization=e,this.leaseTimestampMs=n}return t.store="owner",t.key="owner",t}();var _s=function(){function t(t,e,n){this.userId=t,this.lastAcknowledgedBatchId=e,this.lastStreamToken=n}return t.store="mutationQueues",t.keyPath="userId",t}(),Ps=function(){function t(t,e,n,r,i){this.userId=t,this.batchId=e,this.localWriteTimeMs=n,this.baseMutations=r,this.mutations=i}return t.store="mutations",t.keyPath="batchId",t.userMutationsIndex="userMutationsIndex",t.userMutationsKeyPath=["userId","batchId"],t}();var Ls=function(){function t(){}return t.prefixForUser=function(t){return[t]},t.prefixForPath=function(t,e){return[t,Ka(e)]},t.key=function(t,e,n){return[t,Ka(e),n]},t.store="documentMutations",t.PLACEHOLDER=new t,t}();var xs=function(t,e){this.path=t,this.readTime=e},qs=function(t,e){this.path=t,this.version=e},Fs=function(){function t(t,e,n,r){this.unknownDocument=t,this.noDocument=e,this.document=n,this.hasCommittedMutations=r}return t.store="remoteDocuments",t}(),Vs=function(){function t(t){this.byteSize=t}return t.store="remoteDocumentGlobal",t.key="remoteDocumentGlobalKey",t}();var Bs=function(){function t(t,e,n,r,i,o){this.targetId=t,this.canonicalId=e,this.readTime=n,this.resumeToken=r,this.lastListenSequenceNumber=i,this.query=o}return t.store="targets",t.keyPath="targetId",t.queryTargetsIndexName="queryTargetsIndex",t.queryTargetsKeyPath=["canonicalId","targetId"],t}(),Us=function(){function t(t,e,n){this.targetId=t,this.path=e,Mr(0===t==(void 0!==(this.sequenceNumber=n)),"A target-document row must either have targetId == 0 and a defined sequence number, or a non-zero targetId and no sequence number")}return t.store="targetDocuments",t.keyPath=["targetId","path"],t.documentTargetsIndex="documentTargetsIndex",t.documentTargetsKeyPath=["path","targetId"],t}(),Qs=function(){function t(t,e,n,r){this.highestTargetId=t,this.highestListenSequenceNumber=e,this.lastRemoteSnapshotVersion=n,this.targetCount=r}return t.key="targetGlobalKey",t.store="targetGlobal",t}(),Ks=function(){function t(t,e){this.collectionId=t,this.parent=e}return t.store="collectionParents",t.keyPath=["collectionId","parent"],t}();function js(t){t.createObjectStore(Us.store,{keyPath:Us.keyPath}).createIndex(Us.documentTargetsIndex,Us.documentTargetsKeyPath,{unique:!0}),t.createObjectStore(Bs.store,{keyPath:Bs.keyPath}).createIndex(Bs.queryTargetsIndexName,Bs.queryTargetsKeyPath,{unique:!0}),t.createObjectStore(Qs.store)}var Gs=function(){function t(t){this.changes=t}return t.store="remoteDocumentChanges",t.keyPath="id",t}();var Ws=function(){function t(t,e,n,r,i){this.clientId=t,this.updateTimeMs=e,this.networkEnabled=n,this.inForeground=r,this.lastProcessedDocumentChangeId=i}return t.store="clientMetadata",t.keyPath="clientId",t}();var zs=[_s.store,Ps.store,Ls.store,Fs.store,Bs.store,Os.store,Qs.store,Us.store].concat([Ws.store,Gs.store]).concat([Vs.store]).concat([Ks.store]),Hs=function(){function t(){this.collectionParentsCache=new As}return t.prototype.addToCollectionParentIndex=function(t,e){if(Mr(e.length%2==1,"Expected a collection path."),this.collectionParentsCache.add(e)){Mr(1<=e.length,"Invalid collection path.");var n=e.lastSegment(),r=e.popLast();return Ys(t).put({collectionId:n,parent:Ka(r)})}return Ya.resolve()},t.prototype.getCollectionParents=function(t,i){var o=[],e=IDBKeyRange.bound([i,""],[ci(i),""],!1,!0);return Ys(t).loadAll(e).next(function(t){for(var e=0,n=t;e<n.length;e++){var r=n[e];if(r.collectionId!==i)break;o.push(Wa(r.parent))}return o}

1)},t}();function Ys(t){return su.getStore(t,Ks.store)}var Xs=function(){function t(t){this.remoteSerializer=t}return t.prototype.fromDbRemoteDocument=function(t){if(t.document)return this.remoteSerializer.fromDocument(t.document,!!t.hasCommittedMutations);if(t.noDocument){var e=Ai.fromSegments(t.noDocument.path),n=this.fromDbTimestamp(t.noDocument.readTime);return new Mi(e,n,{hasCommittedMutations:!!t.hasCommittedMutations})}if(t.unknownDocument){e=Ai.fromSegments(t.unknownDocument.path),n=this.fromDbTimestamp(t.unknownDocument.version);return new Oi(e,n)}return Rr("Unexpected DbRemoteDocument")},t.prototype.toDbRemoteDocument=function(t){if(t instanceof Ri){var e=t.proto?t.proto:this.remoteSerializer.toDocument(t),n=t.hasCommittedMutations;return new Fs(null,null,e,n)}if(t instanceof Mi){var r=t.key.path.toArray(),i=this.toDbTimestamp(t.version);n=t.hasCommittedMutations;return new Fs(null,new xs(r,i),null,n)}if(t instanceof Oi){r=t.key.path.toArray(),i=this.toDbTimestamp(t.version);return new Fs(new qs(r,i),null,null,!0)}return Rr("Unexpected MaybeDocumment")},t.prototype.toDbTimestamp=function(t){var e=t.toTimestamp();return new Ms(e.seconds,e.nanoseconds)},t.prototype.fromDbTimestamp=function(t){var e=new bi(t.seconds,t.nanoseconds);return bo.fromTimestamp(e)},t.prototype.toDbMutationBatch=function(t,e){var n=this,r=e.baseMutations.map(function(t){return n.remoteSerializer.toMutation(t)}),i=e.mutations.map(function(t){return n.remoteSerializer.toMutation(t)});return new Ps(t,e.batchId,e.localWriteTime.toMillis(),r,i)},t.prototype.fromDbMutationBatch=function(t){var e=this,n=(t.baseMutations||[]).map(function(t){return e.remoteSerializer.fromMutation(t)}),r=t.mutations.map(function(t){return e.remoteSerializer.fromMutation(t)}),i=bi.fromMillis(t.localWriteTimeMs);return new za(t.batchId,i,n,r)},t.prototype.toDbResourcePaths=function(t){var e=[];return t.forEach(function(t){e.push(Ka(t.path))}),e},t.prototype.fromDbResourcePaths=function(t){for(var e=$o(),n=0,r=t;n<r.length;n++){var i=r[n];e=e.add(new Ai(Wa(i)))}return e},t.prototype.fromDbTarget=function(t){var e,n=this.fromDbTimestamp(t.readTime);return e=void 0!==t.query.documents?this.remoteSerializer.fromDocumentsTarget(t.query):this.remoteSerializer.fromQueryTarget(t.query),new So(e,t.targetId,oo.Listen,t.lastListenSequenceNumber,n,t.resumeToken)},t.prototype.toDbTarget=function(t){Mr(oo.Listen===t.purpose,"Only queries with purpose "+oo.Listen+" may be stored, got "+t.purpose);var e,n,r=this.toDbTimestamp(t.snapshotVersion);return e=t.query.isDocumentQuery()?this.remoteSerializer.toDocumentsTarget(t.query):this.remoteSerializer.toQueryTarget(t.query),n=t.resumeToken instanceof Uint8Array?(Mr("YES"===process.env.USE_MOCK_PERSISTENCE,"Persisting non-string stream tokens is only supported with mock persistence ."),t.resumeToken.toString()):t.resumeToken,new Bs(t.targetId,t.query.canonicalId(),r,n,t.sequenceNumber,e)},t}();function Js(t,e){var n=t[0],r=t[1],i=e[0],o=e[1],a=si(n,i);return 0===a?si(r,o):a}var $s=function(){function t(t){this.maxElements=t,this.buffer=new To(Js),this.previousIndex=0}return t.prototype.nextIndex=function(){return++this.previousIndex},t.prototype.addElement=function(t){var e=[t,this.nextIndex()];if(this.buffer.size<this.maxElements)this.buffer=this.buffer.add(e);else{var n=this.buffer.last();Js(e,n)<0&&(this.buffer=this.buffer.delete(n).add(e))}},Object.defineProperty(t.prototype,"maxValue",{get:function(){return this.buffer.last()[0]},enumerable:!0,configurable:!0}),t}(),Zs={didRun:!1,sequenceNumbersCollected:0,targetsRemoved:0,documentsRemoved:0},tu=function(){function e(t,e,n){this.cacheSizeCollectionThreshold=t,this.percentileToCollect=e,this.maximumSequenceNumbersToCollect=n}return e.withCacheSize=function(t){return new e(t,e.DEFAULT_COLLECTION_PERCENTILE,e.DEFAULT_MAX_SEQUENCE_NUMBERS_TO_COLLECT)},e.COLLECTION_DISABLED=-1,e.MINIMUM_CACHE_SIZE_BYTES=1048576,e.DEFAULT=new e(e.DEFAULT_CACHE_SIZE_BYTES=41943040,e.DEFAULT_COLLECTION_PERCENTILE=10,e.DEFAULT_MAX_SEQUENCE_NUMBERS_TO_COLLECT=1e3),e.DISABLED=new e(e.COLLECTION_DISABLED,0,0),e}(),eu=function(){function t(t,e,n){this.garbageCollector=t,this.asyncQueue=e,this.localStore=n,this.gcTask=null}return t.prototype.start=function(){Mr(null===this.gcTask,"Cannot start an already started LruScheduler"),this.garbageCollector.params.cacheSizeCollectionThreshold!==tu.COLLECTION_DISABLED&&this.scheduleGC()},t.prototype.stop=function(){this.gcTask&&(this.gcTask.cancel(),this.gcTask=null)},Object.defineProperty(t.prototype,"started",{get:function(){return null!==this.gcTask},enumerable:!0,configurable:!0}),t.prototype.scheduleGC=function(){var t=this;Mr(null===this.gcTask,"Cannot schedule GC while a task is pending");var e=this.hasRun?3e5:6e4;Nr("LruGarbageCollector","Garbage collection scheduled in "+e+"ms"),this.gcTask=this.asyncQueue.enqueueAfterDelay(_a.LruGarbageCollection,e,function(){return t.gcTask=null,t.hasRun=!0,t.localStore.collectGarbage(t.garbageCollector).then(function(){return t.scheduleGC()}).catch(uu)})},t}(),nu=function(){function t(t,e){this.delegate=t,this.params=e}return t.prototype.calculateTargetCount=function(t,e){return this.delegate.getSequenceNumberCount(t).next(function(t){return Math.floor(e/100*t)})},t.prototype.nthSequenceNumber=function(t,e){var n=this;if(0===e)return Ya.resolve(La.INVALID);var r=new $s(e);return this.delegate.forEachTarget(t,function(t){return r.addElement(t.sequenceNumber)}).next(function(){return n.delegate.forEachOrphanedDocumentSequenceNumber(t,function(t){return r.addElement(t)})}).next(function(){return r.maxValue})},t.prototype.removeTargets=function(t,e,n){return this.delegate.removeTargets(t,e,n)},t.prototype.removeOrphanedDocuments=function(t,e){return this.delegate.removeOrphanedDocuments(t,e)},t.prototype.collect=function(e,n){var r=this;return this.params.cacheSizeCollectionThreshold===tu.COLLECTION_DISABLED?(Nr("LruGarbageCollector","Garbage collection skipped; disabled"),Ya.resolve(Zs)):this.getCacheSize(e).next(function(t){return t<r.params.cacheSizeCollectionThreshold?(Nr("LruGarbageCollector","Garbage collection skipped; Cache size "+t+" is lower than threshold "+r.params.cacheSizeCollectionThreshold),Zs):r.runGarbageCollection(e,n)})},t.prototype.getCacheSize=function(t){return this.delegate.getCacheSize(t)}

1,t.prototype.runGarbageCollection=function(e,n){var r,i,o,a,s,u,c,h,l=this;return a=Date.now(),this.calculateTargetCount(e,this.params.percentileToCollect).next(function(t){return i=t>l.params.maximumSequenceNumbersToCollect?(Nr("LruGarbageCollector","Capping sequence numbers to collect down to the maximum of "+l.params.maximumSequenceNumbersToCollect+" from "+t),l.params.maximumSequenceNumbersToCollect):t,s=Date.now(),l.nthSequenceNumber(e,i)}).next(function(t){return r=t,u=Date.now(),l.removeTargets(e,r,n)}).next(function(t){return o=t,c=Date.now(),l.removeOrphanedDocuments(e,r)}).next(function(t){(h=Date.now(),Cr()<=wr.DEBUG)&&Nr("LruGarbageCollector","LRU Garbage Collection\n\tCounted targets in "+(s-a)+"ms\n\tDetermined least recently used "+i+" in "+(u-s)+"ms\n\tRemoved "+o+" targets in "+(c-u)+"ms\n\tRemoved "+t+" documents in "+(h-c)+"ms\nTotal Duration: "+(h-a)+"ms");return Ya.resolve({didRun:!0,sequenceNumbersCollected:i,targetsRemoved:o,documentsRemoved:t})})},t}(),ru="IndexedDbPersistence",iu="The current tab is not in the required state to perform this operation. It might be necessary to refresh the browser tab.",ou="Another tab has exclusive access to the persistence layer. To allow shared access, make sure to invoke `enablePersistence()` with `synchronizeTabs:true` in all tabs.",au=function(r){function t(t,e){var n=r.call(this)||this;return n.simpleDbTransaction=t,n.currentSequenceNumber=e,n}return s(t,r),t}(function(){}),su=function(){function c(t,e,n,r,i,o,a){if(this.persistenceKey=t,this.clientId=e,this.queue=r,this.multiClientParams=a,this._started=!1,this.isPrimary=!1,this.networkEnabled=!0,this.inForeground=!1,this.lastGarbageCollectionTime=Number.NEGATIVE_INFINITY,this.primaryStateListener=function(t){return Promise.resolve()},!c.isAvailable())throw new Lr(Pr.UNIMPLEMENTED,"This platform is either missing IndexedDB or is known to have an incomplete implementation. Offline persistence has been disabled.");if(this.referenceDelegate=new lu(this,o),this.dbName=t+c.MAIN_DATABASE,this.serializer=new Xs(i),this.document=n.document,this.allowTabSynchronization=void 0!==a,this.queryCache=new fs(this.referenceDelegate,this.serializer),this.indexManager=new Hs,this.remoteDocumentCache=new ws(this.serializer,this.indexManager,this.allowTabSynchronization),!n.window||!n.window.localStorage)throw new Lr(Pr.UNIMPLEMENTED,"IndexedDB persistence is only available on platforms that support LocalStorage.");this.window=n.window,this.webStorage=this.window.localStorage}return c.getStore=function(t,e){if(t instanceof au)return ss.getStore(t.simpleDbTransaction,e);throw Rr("IndexedDbPersistence must use instances of IndexedDbTransaction")},c.createIndexedDbPersistence=function(n,r,i,o,a,s){return h(this,void 0,void 0,function(){var e;return p(this,function(t){switch(t.label){case 0:return[4,(e=new c(n,r,i,o,a,s)).start()];case 1:return t.sent(),[2,e]}})})},c.createMultiClientIndexedDbPersistence=function(n,r,i,o,a,s,u){return h(this,void 0,void 0,function(){var e;return p(this,function(t){switch(t.label){case 0:return[4,(e=new c(n,r,i,o,a,s,u)).start()];case 1:return t.sent(),[2,e]}})})},c.prototype.start=function(){var n=this;return Mr(!this.started,"IndexedDbPersistence double-started!"),Mr(null!==this.window,"Expected 'window' to be defined"),ss.openOrCreate(this.dbName,ks,new Rs(this.serializer)).then(function(t){return n.simpleDb=t,n.updateClientMetadataAndTryBecomePrimary()}).then(function(){return n.attachVisibilityHandler(),n.attachWindowUnloadHook(),n.scheduleClientMetadataAndPrimaryLeaseRefreshes(),n.startRemoteDocumentCache()}).then(function(){return n.simpleDb.runTransaction("readonly",[Qs.store],function(t){return ms(t).next(function(t){var e=n.multiClientParams?n.multiClientParams.sequenceNumberSyncer:void 0;n.listenSequence=new La(t,e)})})}).then(function(){n._started=!0}).catch(function(t){return n.simpleDb&&n.simpleDb.close(),Promise.reject(t)})},c.prototype.startRemoteDocumentCache=function(){var e=this;return this.simpleDb.runTransaction("readonly",zs,function(t){return e.remoteDocumentCache.start(t)})},c.prototype.setPrimaryStateListener=function(n){var t=this;return this.primaryStateListener=function(e){return h(t,void 0,void 0,function(){return p(this,function(t){return this.started?[2,n(e)]:[2]})})},n(this.isPrimary)},c.prototype.setNetworkEnabled=function(t){var e=this;this.networkEnabled!==t&&(this.networkEnabled=t,this.queue.enqueueAndForget(function(){return h(e,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return this.started?[4,this.updateClientMetadataAndTryBecomePrimary()]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})}))},c.prototype.updateClientMetadataAndTryBecomePrimary=function(){var r=this;return this.simpleDb.runTransaction("readwrite",zs,function(n){return hu(n).put(new Ws(r.clientId,Date.now(),r.networkEnabled,r.inForeground,r.remoteDocumentCache.lastProcessedDocumentChangeId)).next(function(){if(r.isPrimary)return r.verifyPrimaryLease(n).next(function(t){t||(r.isPrimary=!1,r.queue.enqueueAndForget(function(){return r.primaryStateListener(!1)}))})}).next(function(){return r.canActAsPrimary(n)}).next(function(t){var e=r.isPrimary;return r.isPrimary=t,e!==r.isPrimary&&r.queue.enqueueAndForget(function(){return r.primaryStateListener(r.isPrimary)}),e&&!r.isPrimary?r.releasePrimaryLeaseIfHeld(n):r.isPrimary?r.acquireOrExtendPrimaryLease(n):void 0})})},c.prototype.verifyPrimaryLease=function(t){var e=this;return cu(t).get(Os.key).next(function(t){return Ya.resolve(e.isLocalClient(t))})},c.prototype.removeClientMetadata=function(t){return hu(t).delete(this.clientId)},c.prototype.maybeGarbageCollectMultiClientState=function(){return h(this,void 0,void 0,function(){var r,i,o=this;return p(this,function(t){switch(t.label){case 0:return!this.isPrimary||this.isWithinAge(this.lastGarbageCollectionTime,18e5)?[3,2]:(this.lastGarbageCollectionTime=Date.now(),i=[],[4,this.runTransaction("maybeGarbageCollectMultiClientState","readwrite-primary",function(n){var e=c.getStore(n,Ws.store);

1return e.loadAll().next(function(t){r=o.filterActiveClients(t,18e5),i=t.filter(function(t){return-1===r.indexOf(t)})}).next(function(){return Ya.forEach(i,function(t){return e.delete(t.clientId)})}).next(function(){if(0<(r=r.filter(function(t){return t.clientId!==o.clientId})).length){var t=r.map(function(t){return t.lastProcessedDocumentChangeId||0}),e=Math.min.apply(Math,t);return o.remoteDocumentCache.removeDocumentChangesThroughChangeId(n,e)}})})]);case 1:t.sent(),i.forEach(function(t){o.window.localStorage.removeItem(o.zombiedClientLocalStorageKey(t.clientId))}),t.label=2;case 2:return[2]}})})},c.prototype.scheduleClientMetadataAndPrimaryLeaseRefreshes=function(){var t=this;this.clientMetadataRefresher=this.queue.enqueueAfterDelay(_a.ClientMetadataRefresh,4e3,function(){return t.updateClientMetadataAndTryBecomePrimary().then(function(){return t.maybeGarbageCollectMultiClientState()}).then(function(){return t.scheduleClientMetadataAndPrimaryLeaseRefreshes()})})},c.prototype.isLocalClient=function(t){return!!t&&t.ownerId===this.clientId},c.prototype.canActAsPrimary=function(e){var i=this;return cu(e).get(Os.key).next(function(t){if(null!==t&&i.isWithinAge(t.leaseTimestampMs,5e3)&&!i.isClientZombied(t.ownerId)){if(i.isLocalClient(t)&&i.networkEnabled)return!0;if(!i.isLocalClient(t)){if(!t.allowTabSynchronization)throw new Lr(Pr.FAILED_PRECONDITION,ou);return!1}}return!(!i.networkEnabled||!i.inForeground)||hu(e).loadAll().next(function(t){return void 0===i.filterActiveClients(t,5e3).find(function(t){if(i.clientId!==t.clientId){var e=!i.networkEnabled&&t.networkEnabled,n=!i.inForeground&&t.inForeground,r=i.networkEnabled===t.networkEnabled;if(e||n&&r)return!0}return!1})})}).next(function(t){return i.isPrimary!==t&&Nr(ru,"Client "+(t?"is":"is not")+" eligible for a primary lease."),t})},c.prototype.shutdown=function(){return h(this,void 0,void 0,function(){var e=this;return p(this,function(t){switch(t.label){case 0:return this._started=!1,this.markClientZombied(),this.clientMetadataRefresher&&this.clientMetadataRefresher.cancel(),this.detachVisibilityHandler(),this.detachWindowUnloadHook(),[4,this.simpleDb.runTransaction("readwrite",[Os.store,Ws.store],function(t){return e.releasePrimaryLeaseIfHeld(t).next(function(){return e.removeClientMetadata(t)})})];case 1:return t.sent(),this.simpleDb.close(),this.removeClientZombiedEntry(),[2]}})})},c.prototype.filterActiveClients=function(t,e){var n=this;return t.filter(function(t){return n.isWithinAge(t.updateTimeMs,e)&&!n.isClientZombied(t.clientId)})},c.prototype.getActiveClients=function(){var e=this;return this.simpleDb.runTransaction("readonly",[Ws.store],function(t){return hu(t).loadAll().next(function(t){return e.filterActiveClients(t,18e5).map(function(t){return t.clientId})})})},c.clearPersistence=function(n){return h(this,void 0,void 0,function(){var e;return p(this,function(t){switch(t.label){case 0:return c.isAvailable()?(e=n+c.MAIN_DATABASE,[4,ss.delete(e)]):[2,Promise.resolve()];case 1:return t.sent(),[2]}})})},Object.defineProperty(c.prototype,"started",{get:function(){return this._started},enumerable:!0,configurable:!0}),c.prototype.getMutationQueue=function(t){return Mr(this.started,"Cannot initialize MutationQueue before persistence is started."),Xa.forUser(t,this.serializer,this.indexManager,this.referenceDelegate)},c.prototype.getQueryCache=function(){return Mr(this.started,"Cannot initialize QueryCache before persistence is started."),this.queryCache},c.prototype.getRemoteDocumentCache=function(){return Mr(this.started,"Cannot initialize RemoteDocumentCache before persistence is started."),this.remoteDocumentCache},c.prototype.getIndexManager=function(){return Mr(this.started,"Cannot initialize IndexManager before persistence is started."),this.indexManager},c.prototype.runTransaction=function(n,t,r){var i=this;return Nr(ru,"Starting transaction:",n),this.simpleDb.runTransaction("readonly"===t?"readonly":"readwrite",zs,function(e){return"readwrite-primary"===t?i.verifyPrimaryLease(e).next(function(t){if(!t)throw Ar("Failed to obtain primary lease for action '"+n+"'."),i.isPrimary=!1,i.queue.enqueueAndForget(function(){return i.primaryStateListener(!1)}),new Lr(Pr.FAILED_PRECONDITION,iu);return r(new au(e,i.listenSequence.next()))}).next(function(t){return i.acquireOrExtendPrimaryLease(e).next(function(){return t})}):i.verifyAllowTabSynchronization(e).next(function(){return r(new au(e,i.listenSequence.next()))})})},c.prototype.verifyAllowTabSynchronization=function(t){var e=this;return cu(t).get(Os.key).next(function(t){if(null!==t&&e.isWithinAge(t.leaseTimestampMs,5e3)&&!e.isClientZombied(t.ownerId)&&!e.isLocalClient(t)&&!t.allowTabSynchronization)throw new Lr(Pr.FAILED_PRECONDITION,ou)})},c.prototype.acquireOrExtendPrimaryLease=function(t){var e=new Os(this.clientId,this.allowTabSynchronization,Date.now());return cu(t).put(Os.key,e)},c.isAvailable=function(){return ss.isAvailable()},c.buildStoragePrefix=function(t){var e=t.databaseId.projectId;return t.databaseId.isDefaultDatabase||(e+="."+t.databaseId.database),"firestore/"+t.persistenceKey+"/"+e+"/"},c.prototype.releasePrimaryLeaseIfHeld=function(t){var e=this,n=cu(t);return n.get(Os.key).next(function(t){return e.isLocalClient(t)?(Nr(ru,"Releasing primary lease."),n.delete(Os.key)):Ya.resolve()})},c.prototype.isWithinAge=function(t,e){var n=Date.now();return!(t<n-e)&&(!(n<t)||(Ar("Detected an update time that is in the future: "+t+" > "+n),!1))},c.prototype.attachVisibilityHandler=function(){var t=this;null!==this.document&&"function"==typeof this.document.addEventListener&&(this.documentVisibilityHandler=function(){t.queue.enqueueAndForget(function(){return t.inForeground="visible"===t.document.visibilityState,t.updateClientMetadataAndTryBecomePrimary()})},this.document.addEventListener("visibilitychange",this.documentVisibilityHandler),this.inForeground="visible"===this.document.visibilityState)},c.prototype.detachVisibilityHandler=function(){this.documentVisibilityHandler&&(Mr(null!==this.document&&"function"==typeof this.document.addEventListener,"Expected 'document.addEventListener' to be a function"),this.document.removeEventListener("visibilitychange",this.documentVisibilityHandler),this.documentVisibilityHandler=null)},c.prototype.attachWindowUnloadHook=function(){var t=this;"function"==typeof this.window.addEventListener&&(this.windowUnloadHandler=function(){t.markClientZombied(),t.queue.enqueueAndForget(function(){return t.shutdown()})},this.window.addEventListener("unload",this.windowUnloadHandler))},c.prototype.detachWindowUnloadHook=function(){this.windowUnloadHandler&&(Mr("function"==typeof this.window.removeEventListener,"Expected 'window.removeEventListener' to be a function"),this.window.removeEventListener("unload",this.windowUnloadHandler),this.windowUnloadHandler=null)},c.prototype.isClientZombied=function(t){try{var e=null!==this.webStorage.getItem(this.zombiedClientLocalStorageKey(t));return Nr(ru,"Client '"+t+"' "+(e?"is":"is not")+" zombied in LocalStorage"),e}catch(t){return Ar(ru,"Failed to get zombied client id.",t),!1}},c.prototype.markClientZombied=function(){try{this.webStorage.setItem(this.zombiedClientLocalStorageKey(this.clientId),String(Date.now()))}catch(t){Ar("Failed to set zombie client id.",t)}},c.prototype.removeClientZombiedEntry=function(){try{this.webStorage.removeItem(this.zombiedClientLocalStorageKey(this.clientId))}catch(t){}},c.prototype.zombiedClientLocalStorageKey=function(t){return"firestore_zombie_"+this.persistenceKey+"_"+t},c.MAIN_DATABASE="main",c}();function uu(n){return h(this,void 0,void 0,function(){return p(this,function(t){if((e=n).code!==Pr.FAILED_PRECONDITION||e.message!==iu)throw n;var e;return Nr(ru,"Unexpectedly lost primary lease"),[2]})})}function cu(t){return t.store(Os.store)}function hu(t){return t.store(Ws.store)}var lu=function(){function t(t,e){this.db=t,this.garbageCollector=new nu(this,e)}return t.prototype.getSequenceNumberCount=function(t){var n=this.orphanedDocmentCount(t);return this.db.getQueryCache().getQueryCount(t).next(function(e){return n.next(function(t){return e+t})})},t.prototype.orphanedDocmentCount=function(t){var e=0;return this.forEachOrphanedDocumentSequenceNumber(t,function(t){e++}).next(function(){return e})},t.prototype.forEachTarget=function(t,e){return this.db.getQueryCache().forEac

1hTarget(t,e)},t.prototype.forEachOrphanedDocumentSequenceNumber=function(t,n){return this.forEachOrphanedDocument(t,function(t,e){return n(e)})},t.prototype.setInMemoryPins=function(t){this.inMemoryPins=t},t.prototype.addReference=function(t,e){return fu(t,e)},t.prototype.removeReference=function(t,e){return fu(t,e)},t.prototype.removeTargets=function(t,e,n){return this.db.getQueryCache().removeTargets(t,e,n)},t.prototype.removeMutationReference=function(t,e){return fu(t,e)},t.prototype.isPinned=function(t,e){return this.inMemoryPins.containsKey(e)?Ya.resolve(!0):(r=e,i=!1,ns(n=t).iterateSerial(function(t){return Ja(n,t,r).next(function(t){return t&&(i=!0),Ya.resolve(!t)})}).next(function(){return i}));var n,r,i},t.prototype.removeOrphanedDocuments=function(r,i){var o=this,a=0,s=0,u=[];return this.forEachOrphanedDocument(r,function(e,t){if(t<=i){var n=o.isPinned(r,e).next(function(t){if(!t)return a++,o.removeOrphanedDocument(r,e).next(function(t){s+=t})});u.push(n)}}).next(function(){return Ya.waitFor(u)}).next(function(){return o.db.getRemoteDocumentCache().updateSize(r,-s)}).next(function(){return a})},t.prototype.removeOrphanedDocument=function(t,e){var n,r=0,i=this.db.getRemoteDocumentCache();return Ya.waitFor([ys(t).delete((n=e,[0,Ka(n.path)])),i.removeEntry(t,e).next(function(t){r+=t})]).next(function(){return r})},t.prototype.removeTarget=function(t,e){var n=e.copy({sequenceNumber:t.currentSequenceNumber});return this.db.getQueryCache().updateQueryData(t,n)},t.prototype.updateLimboDocument=function(t,e){return fu(t,e)},t.prototype.forEachOrphanedDocument=function(t,o){var a,e=ys(t),s=La.INVALID;return e.iterate({index:Us.documentTargetsIndex},function(t,e){var n=t[0],r=(t[1],e.path),i=e.sequenceNumber;0===n?(s!==La.INVALID&&o(new Ai(Wa(a)),s),s=i,a=r):s=La.INVALID}).next(function(){s!==La.INVALID&&o(new Ai(Wa(a)),s)})},t.prototype.getCacheSize=function(t){return this.db.getRemoteDocumentCache().getSize(t)},t}();function fu(t,e){return ys(t).put((n=e,r=t.currentSequenceNumber,new Us(0,Ka(n.path),r)));var n,r}var pu=function(){function t(t,e,n){this.remoteDocumentCache=t,this.mutationQueue=e,this.indexManager=n}return t.prototype.getDocument=function(e,n){var r=this;return this.mutationQueue.getAllMutationBatchesAffectingDocumentKey(e,n).next(function(t){return r.getDocumentInternal(e,n,t)})},t.prototype.getDocumentInternal=function(t,r,i){return this.remoteDocumentCache.getEntry(t,r).next(function(t){for(var e=0,n=i;e<n.length;e++){t=n[e].applyToLocalView(r,t)}return t})},t.prototype.applyLocalMutationsToDocuments=function(t,e,i){var o=Wo();return e.forEach(function(t,e){for(var n=0,r=i;n<r.length;n++){e=r[n].applyToLocalView(t,e)}o=o.insert(t,e)}),o},t.prototype.getDocuments=function(e,t){var n=this;return this.remoteDocumentCache.getEntries(e,t).next(function(t){return n.getLocalViewOfDocuments(e,t)})},t.prototype.getLocalViewOfDocuments=function(r,i){var o=this;return this.mutationQueue.getAllMutationBatchesAffectingDocumentKeys(r,i).next(function(t){var e=o.applyLocalMutationsToDocuments(r,i,t),n=Go();return e.forEach(function(t,e){e||(e=new Mi(t,bo.forDeletedDoc())),n=n.insert(t,e)}),n})},t.prototype.getDocumentsMatchingQuery=function(t,e){return e.isDocumentQuery()?this.getDocumentsMatchingDocumentQuery(t,e.path):e.isCollectionGroupQuery()?this.getDocumentsMatchingCollectionGroupQuery(t,e):this.getDocumentsMatchingCollectionQuery(t,e)},t.prototype.getDocumentsMatchingDocumentQuery=function(t,e){return this.getDocument(t,new Ai(e)).next(function(t){var e=Ho();return t instanceof Ri&&(e=e.insert(t.key,t)),e})},t.prototype.getDocumentsMatchingCollectionGroupQuery=function(n,r){var i=this;Mr(r.path.isEmpty(),"Currently we only support collection group queries at the root.");var o=r.collectionGroup,a=Ho();return this.indexManager.getCollectionParents(n,o).next(function(t){return Ya.forEach(t,function(t){var e=r.asCollectionQueryAtPath(t.child(o));return i.getDocumentsMatchingCollectionQuery(n,e).next(function(t){t.forEach(function(t,e){a=a.insert(t,e)})})}).next(function(){return a})})},t.prototype.getDocumentsMatchingCollectionQuery=function(e,h){var l,n=this;return this.remoteDocumentCache.getDocumentsMatchingQuery(e,h).next(function(t){return l=t,n.mutation

1Queue.getAllMutationBatchesAffectingQuery(e,h)}).next(function(t){for(var e=0,n=t;e<n.length;e++)for(var r=n[e],i=0,o=r.mutations;i<o.length;i++){var a=o[i],s=a.key;if(h.path.isImmediateParentOf(s.path)){var u=l.get(s),c=a.applyToLocalView(u,u,r.localWriteTime);l=c instanceof Ri?l.insert(s,c):l.remove(s)}}}).next(function(){return l.forEach(function(t,e){h.matches(e)||(l=l.remove(t))}),l})},t}(),du=function(){function t(){this.refsByKey=new To(mu.compareByKey),this.refsByTarget=new To(mu.compareByTargetId)}return t.prototype.isEmpty=function(){return this.refsByKey.isEmpty()},t.prototype.addReference=function(t,e){var n=new mu(t,e);this.refsByKey=this.refsByKey.add(n),this.refsByTarget=this.refsByTarget.add(n)},t.prototype.addReferences=function(t,e){var n=this;t.forEach(function(t){return n.addReference(t,e)})},t.prototype.removeReference=function(t,e){this.removeRef(new mu(t,e))},t.prototype.removeReferences=function(t,e){var n=this;t.forEach(function(t){return n.removeReference(t,e)})},t.prototype.removeReferencesForId=function(t){var e=this,n=Ai.EMPTY,r=new mu(n,t),i=new mu(n,t+1),o=[];return this.refsByTarget.forEachInRange([r,i],function(t){e.removeRef(t),o.push(t.key)}),o},t.prototype.removeAllReferences=function(){var e=this;this.refsByKey.forEach(function(t){return e.removeRef(t)})},t.prototype.removeRef=function(t){this.refsByKey=this.refsByKey.delete(t),this.refsByTarget=this.refsByTarget.delete(t)},t.prototype.referencesForId=function(t){var e=Ai.EMPTY,n=new mu(e,t),r=new mu(e,t+1),i=$o();return this.refsByTarget.forEachInRange([n,r],function(t){i=i.add(t.key)}),i},t.prototype.containsKey=function(t){var e=new mu(t,0),n=this.refsByKey.firstAfterOrEqual(e);return null!==n&&t.isEqual(n.key)},t}(),mu=function(){function t(t,e){this.key=t,this.targetOrBatchId=e}return t.compareByKey=function(t,e){return Ai.comparator(t.key,e.key)||si(t.targetOrBatchId,e.targetOrBatchId)},t.compareByTargetId=function(t,e){return si(t.targetOrBatchId,e.targetOrBatchId)||Ai.comparator(t.key,e.key)},t}(),yu=function(){function l(t,e){this.persistence=t,this.localViewReferences=new du,this.queryDataByTarget={},Mr(t.started,"LocalStore was passed an unstarted persistence implementation"),this.persistence.referenceDelegate.setInMemoryPins(this.localViewReferences),this.mutationQueue=t.getMutationQueue(e),this.remoteDocuments=t.getRemoteDocumentCache(),this.queryCache=t.getQueryCache(),this.localDocuments=new pu(this.remoteDocuments,this.mutationQueue,this.persistence.getIndexManager())}return l.prototype.handleUserChange=function(e){var y=this;return this.persistence.runTransaction("Handle user change","readonly",function(d){var m;return y.mutationQueue.getAllMutationBatches(d).next(function(t){return m=t,y.mutation

1Queue=y.persistence.getMutationQueue(e),y.localDocuments=new pu(y.remoteDocuments,y.mutationQueue,y.persistence.getIndexManager()),y.mutationQueue.getAllMutationBatches(d)}).next(function(t){for(var e=[],n=[],r=$o(),i=0,o=m;i<o.length;i++){var a=o[i];e.push(a.batchId);for(var s=0,u=a.mutations;s<u.length;s++){var c=u[s];r=r.add(c.key)}}for(var h=0,l=t;h<l.length;h++){a=l[h];n.push(a.batchId);for(var f=0,p=a.mutations;f<p.length;f++){c=p[f];r=r.add(c.key)}}return y.localDocuments.getDocuments(d,r).next(function(t){return{affectedDocuments:t,removedBatchIds:e,addedBatchIds:n}})})})},l.prototype.localWrite=function(c){var h=this,l=bi.now(),t=c.reduce(function(t,e){return t.add(e.key)},$o());return this.persistence.runTransaction("Locally write mutations","readwrite",function(u){return h.localDocuments.getDocuments(u,t).next(function(n){for(var t=[],e=0,r=c;e<r.length;e++){var i=r[e],o=n.get(i.key);if(!i.isIdempotent){var a=i.fieldMask;if(a){var s=o instanceof Ri?a.applyTo(o.data):Ji.EMPTY;t.push(new Mo(i.key,s,a,Ao.exists(!0)))}}}return h.mutationQueue.addMutationBatch(u,l,t,c).next(function(t){var e=t.applyToLocalDocumentSet(n);return{batchId:t.batchId,changes:e}})})})},l.prototype.lookupMutationDocuments=function(t){var n=this;return this.persistence.runTransaction("Lookup mutation documents","readonly",function(e){return n.mutation

1Queue.lookupMutationKeys(e,t).next(function(t){return t?n.localDocuments.getDocuments(e,t):Ya.resolve(null)})})},l.prototype.acknowledgeBatch=function(r){var i=this;return this.persistence.runTransaction("Acknowledge batch","readwrite-primary",function(t){var e=r.batch.keys(),n=i.remoteDocuments.newChangeBuffer();return i.mutationQueue.acknowledgeBatch(t,r.batch,r.streamToken).next(function(){return i.applyWriteToRemoteDocuments(t,r,n)}).next(function(){return n.apply(t)}).next(function(){return i.mutationQueue.performConsistencyCheck(t)}).next(function(){return i.localDocuments.getDocuments(t,e)})})},l.prototype.rejectBatch=function(t){var r=this;return this.persistence.runTransaction("Reject batch","readwrite-primary",function(e){var n;return r.mutationQueue.lookupMutationBatch(e,t).next(function(t){return Mr(null!==t,"Attempt to reject nonexistent batch!"),n=t.keys(),r.mutationQueue.removeMutationBatch(e,t)}).next(function(){return r.mutationQueue.performConsistencyCheck(e)}).next(function(){return r.localDocuments.getDocuments(e,n)})})},l.prototype.getLastStreamToken=function(){var e=this;return this.persistence.runTransaction("Get last stream token","readonly",function(t){return e.mutationQueue.getLastStreamToken(t)})},l.prototype.setLastStreamToken=function(e){var n=this;return this.persistence.runTransaction("Set last stream token","readwrite-primary",function(t){return n.mutation

1Queue.setLastStreamToken(t,e)})},l.prototype.getLastRemoteSnapshotVersion=function(){var e=this;return this.persistence.runTransaction("Get last remote snapshot version","readonly",function(t){return e.queryCache.getLastRemoteSnapshotVersion(t)})},l.prototype.applyRemoteEvent=function(u){var c=this,h=this.remoteDocuments.newChangeBuffer();return this.persistence.runTransaction("Apply remote event","readwrite-primary",function(o){var a=[],s=$o();Vr(u.targetChanges,function(t,e){var n=c.queryDataByTarget[t];if(n){e.addedDocuments.forEach(function(t){s=s.add(t)}),e.modifiedDocuments.forEach(function(t){s=s.add(t)}),a.push(c.queryCache.removeMatchingKeys(o,e.removedDocuments,t).next(function(){return c.queryCache.addMatchingKeys(o,e.addedDocuments,t)}));var r=e.resumeToken;if(0<r.length){var i=n;n=n.copy({resumeToken:r,snapshotVersion:u.snapshotVersion}),c.queryDataByTarget[t]=n,l.shouldPersistQueryData(i,n,e)&&a.push(c.queryCache.updateQueryData(o,n))}}});var i=Go(),n=$o();u.documentUpdates.forEach(function(t,e){n=n.add(t)}),a.push(h.getEntries(o,n).next(function(r){u.documentUpdates.forEach(function(t,e){var n=r.get(t);null==n||e.version.isEqual(bo.MIN)||s.has(e.key)&&!n.hasPendingWrites||0<=e.version.compareTo(n.version)?(h.addEntry(e),i=i.insert(t,e)):Nr("LocalStore","Ignoring outdated watch update for ",t,". Current version:",n.version," Watch version:",e.version),u.resolvedLimboDocuments.has(t)&&a.push(c.persistence.referenceDelegate.updateLimboDocument(o,t))})}));var e=u.snapshotVersion;if(!e.isEqual(bo.MIN)){var t=c.queryCache.getLastRemoteSnapshotVersion(o).next(function(t){return Mr(0<=e.compareTo(t),"Watch stream reverted to previous snapshot?? "+e+" < "+t),c.queryCache.setTargetsMetadata(o,o.currentSequenceNumber,e)});a.push(t)}return Ya.waitFor(a).next(function(){return h.apply(o)}).next(function(){return c.localDocuments.getLocalViewOfDocuments(o,i)})})},l.shouldPersistQueryData=function(t,e,n){return 0!==e.resumeToken.length&&(0===t.resumeToken.length||(e.snapshotVersion.toMicroseconds()-t.snapshotVersion.toMicroseconds()>=this.RESUME_TOKEN_MAX_AGE_MICROS||0<n.addedDocuments.size+n.modifiedDocuments.size+n.removedDocuments.size))},l.prototype.notifyLocalViewChanges=function(t){var n=this;return this.persistence.runTransaction("notifyLocalViewChanges","readwrite",function(e){return Ya.forEach(t,function(t){return n.localViewReferences.addReferences(t.addedKeys,t.targetId),n.localViewReferences.removeReferences(t.removedKeys,t.targetId),Ya.forEach(t.removedKeys,function(t){return n.persistence.referenceDelegate.removeReference(e,t)})})})},l.prototype.nextMutationBatch=function(e){var n=this;return this.persistence.runTransaction("Get next mutation batch","readonly",function(t){return void 0===e&&(e=-1),n.mutationQueue.getNextMutationBatchAfterBatchId(t,e)})},l.prototype.readDocument=function(e){var n=this;return this.persistence.runTransaction("read document","readonly",function(t){return n.localDocuments.getDocument(t,e)})},l.prototype.allocateQuery=function(r){var i=this;return this.persistence.runTransaction("Allocate query","readwrite",function(e){var n;return i.queryCache.getQueryData(e,r).next(function(t){return t?(n=t,Ya.resolve()):i.queryCache.allocateTargetId(e).next(function(t){return n=new So(r,t,oo.Listen,e.currentSequenceNumber),i.queryCache.addQueryData(e,n)})}).next(function(){return Mr(!i.queryDataByTarget[n.targetId],"Tried to allocate an already allocated query: "+r),i.queryDataByTarget[n.targetId]=n})})},l.prototype.releaseQuery=function(o,a){var s=this,t=a?"readwrite":"readwrite-primary";return this.persistence.runTransaction("Release query",t,function(i){return s.queryCache.getQueryData(i,o).next(function(t){Mr(null!=t,"Tried to release nonexistent query: "+o);var e=t.targetId,n=s.queryDataByTarget[e],r=s.localViewReferences.removeReferencesForId(e);return delete s.queryDataByTarget[e],a?Ya.resolve():Ya.forEach(r,function(t){return s.persistence.referenceDelegate.removeReference(i,t)}).next(function(){return s.persistence.referenceDelegate.removeTarget(i,n)})})})},l.prototype.executeQuery=function(e){var n=this;

1return this.persistence.runTransaction("Execute query","readonly",function(t){return n.localDocuments.getDocumentsMatchingQuery(t,e)})},l.prototype.remoteDocumentKeys=function(e){var n=this;return this.persistence.runTransaction("Remote document keys","readonly",function(t){return n.queryCache.getMatchingKeysForTargetId(t,e)})},l.prototype.getActiveClients=function(){return this.persistence.getActiveClients()},l.prototype.removeCachedMutationBatchMetadata=function(t){this.mutationQueue.removeCachedMutationKeys(t)},l.prototype.setNetworkEnabled=function(t){this.persistence.setNetworkEnabled(t)},l.prototype.applyWriteToRemoteDocuments=function(t,i,o){var e=this,a=i.batch,n=a.keys(),s=Ya.resolve();return n.forEach(function(r){s=s.next(function(){return o.getEntry(t,r)}).next(function(t){var e=t,n=i.docVersions.get(r);Mr(null!==n,"ackVersions should contain every doc in the write."),(!e||e.version.compareTo(n)<0)&&((e=a.applyToRemoteDocument(r,e,i))?o.addEntry(e):Mr(!t,"Mutation batch "+a+" applied to document "+t+" resulted in null"))})}),s.next(function(){return e.mutationQueue.removeMutationBatch(t,a)})},l.prototype.collectGarbage=function(e){var n=this;return this.persistence.runTransaction("Collect garbage","readwrite-primary",function(t){return e.collect(t,n.queryDataByTarget)})},l.prototype.getQueryForTarget=function(e){var n=this;return this.queryDataByTarget[e]?Promise.resolve(this.queryDataByTarget[e].query):this.persistence.runTransaction("Get query data","readonly",function(t){return n.queryCache.getQueryDataForTarget(t,e).next(function(t){return t?t.query:null})})},l.prototype.getNewDocumentChanges=function(){var e=this;return this.persistence.runTransaction("Get new document changes","readonly",function(t){return e.remoteDocuments.getNewDocumentChanges(t)})},l.RESUME_TOKEN_MAX_AGE_MICROS=3e8,l}(),gu=function(){function t(t,e){this.indexManager=t,this.referenceDelegate=e,this.mutationQueue=[],this.nextBatchId=1,this.lastStreamToken=_r(),this.batchesByDocumentKey=new To(mu.compareByKey)}return t.prototype.checkEmpty=function(t){return Ya.resolve(0===this.mutationQueue.length)},t.prototype.acknowledgeBatch=function(t,e,n){var r=e.batchId,i=this.indexOfExistingBatchId(r,"acknowledged");Mr(0===i,"Can only acknowledge the first batch in the mutation queue");var o=this.mutationQueue[i];return Mr(r===o.batchId,"Queue ordering failure: expected batch "+r+", got batch "+o.batchId),this.lastStreamToken=n,Ya.resolve()},t.prototype.getLastStreamToken=function(t){return Ya.resolve(this.lastStreamToken)},t.prototype.setLastStreamToken=function(t,e){return this.lastStreamToken=e,Ya.resolve()},t.prototype.addMutationBatch=function(t,e,n,r){Mr(0!==r.length,"Mutation batches should not be empty");var i=this.nextBatchId;(this.nextBatchId++,0<this.mutationQueue.length)&&Mr(this.mutationQueue[this.mutationQueue.length-1].batchId<i,"Mutation batchIDs must be monotonically increasing order");var o=new za(i,e,n,r);this.mutationQueue.push(o);for(var a=0,s=r;a<s.length;a++){var u=s[a];this.batchesByDocumentKey=this.batchesByDocumentKey.add(new mu(u.key,i)),this.indexManager.addToCollectionParentIndex(t,u.key.path.popLast())}return Ya.resolve(o)},t.prototype.lookupMutationBatch=function(t,e){return Ya.resolve(this.findMutationBatch(e))},t.prototype.lookupMutationKeys=function(t,e){var n=this.findMutationBatch(e);return Mr(null!=n,"Failed to find local mutation batch."),Ya.resolve(n.keys())},t.prototype.getNextMutationBatchAfterBatchId=function(t,e){var n=e+1,r=this.indexOfBatchId(n),i=r<0?0:r;return Ya.resolve(this.mutationQueue.length>i?this.mutationQueue[i]:null)},t.prototype.getAllMutationBatches=function(t){return Ya.resolve(this.mutationQueue.slice())},t.prototype.getAllMutationBatchesAffectingDocumentKey=function(t,n){var r=this,e=new mu(n,0),i=new mu(n,Number.POSITIVE_INFINITY),o=[];return this.batchesByDocumentKey.forEachInRange([e,i],function(t){Mr(n.isEqual(t.key),"Should only iterate over a single key's batches");var e=r.findMutationBatch(t.targetOrBatchId);Mr(null!==e,"Batches in the index must exist in the main table"),o.push(e)}),Ya.resolve(o)},t.prototype.getAllMutationBatchesAffectingDocumentKeys=function(t,e){var r=this,i=new To(si);return e.forEach(function(e){var t=new mu(e,0),n=new mu(e,Number.POSITIVE_INFINITY);

1r.batchesByDocumentKey.forEachInRange([t,n],function(t){Mr(e.isEqual(t.key),"For each key, should only iterate over a single key's batches"),i=i.add(t.targetOrBatchId)})}),Ya.resolve(this.findMutationBatches(i))},t.prototype.getAllMutationBatchesAffectingQuery=function(t,e){Mr(!e.isCollectionGroupQuery(),"CollectionGroup queries should be handled in LocalDocumentsView");var n=e.path,r=n.length+1,i=n;Ai.isDocumentKey(i)||(i=i.child(""));var o=new mu(new Ai(i),0),a=new To(si);return this.batchesByDocumentKey.forEachWhile(function(t){var e=t.key.path;return!!n.isPrefixOf(e)&&(e.length===r&&(a=a.add(t.targetOrBatchId)),!0)},o),Ya.resolve(this.findMutationBatches(a))},t.prototype.findMutationBatches=function(t){var n=this,r=[];return t.forEach(function(t){var e=n.findMutationBatch(t);null!==e&&r.push(e)}),r},t.prototype.removeMutationBatch=function(n,r){var i=this;Mr(0===this.indexOfExistingBatchId(r.batchId,"removed"),"Can only remove the first entry of the mutation queue"),this.mutationQueue.shift();var o=this.batchesByDocumentKey;return Ya.forEach(r.mutations,function(t){var e=new mu(t.key,r.batchId);return o=o.delete(e),i.referenceDelegate.removeMutationReference(n,t.key)}).next(function(){i.batchesByDocumentKey=o})},t.prototype.removeCachedMutationKeys=function(t){},t.prototype.containsKey=function(t,e){var n=new mu(e,0),r=this.batchesByDocumentKey.firstAfterOrEqual(n);return Ya.resolve(e.isEqual(r&&r.key))},t.prototype.performConsistencyCheck=function(t){return 0===this.mutationQueue.length&&Mr(this.batchesByDocumentKey.isEmpty(),"Document leak -- detected dangling mutation references when queue is empty."),Ya.resolve()},t.prototype.indexOfExistingBatchId=function(t,e){var n=this.indexOfBatchId(t);return Mr(0<=n&&n<this.mutationQueue.length,"Batches must exist to be "+e),n},t.prototype.indexOfBatchId=function(t){return 0===this.mutationQueue.length?0:t-this.mutationQueue[0].batchId},t.prototype.findMutationBatch=function(t){var e=this.indexOfBatchId(t);if(e<0||e>=this.mutationQueue.length)return null;var n=this.mutationQueue[e];return Mr(n.batchId===t,"If found batch must match"),n},t}(),vu=function(){function t(t){this.persistence=t,this.queries=new gs(function(t){return t.canonicalId()}),this.lastRemoteSnapshotVersion=bo.MIN,this.highestTargetId=0,this.highestSequenceNumber=0,this.references=new du,this.targetCount=0,this.targetIdGenerator=os.forQueryCache()}return t.prototype.getTargetCount=function(t){return Ya.resolve(this.targetCount)},t.prototype.forEachTarget=function(t,n){return this.queries.forEach(function(t,e){return n(e)}),Ya.resolve()},t.prototype.getLastRemoteSnapshotVersion=function(t){return Ya.resolve(this.lastRemoteSnapshotVersion)},t.prototype.getHighestSequenceNumber=function(t){return Ya.resolve(this.highestSequenceNumber)},t.prototype.allocateTargetId=function(t){var e=this.targetIdGenerator.after(this.highestTargetId);return this.highestTargetId=e,Ya.resolve(e)},t.prototype.setTargetsMetadata=function(t,e,n){return n&&(this.lastRemoteSnapshotVersion=n),e>this.highestSequenceNumber&&(this.highestSequenceNumber=e),Ya.resolve()},t.prototype.saveQueryData=function(t){this.queries.set(t.query,t);var e=t.targetId;e>this.highestTargetId&&(this.highestTargetId=e),t.sequenceNumber>this.highestSequenceNumber&&(this.highestSequenceNumber=t.sequenceNumber)},t.prototype.addQueryData=function(t,e){return Mr(!this.queries.has(e.query),"Adding a query that already exists"),this.saveQueryData(e),this.targetCount+=1,Ya.resolve()},t.prototype.updateQueryData=function(t,e){return Mr(this.queries.has(e.query),"Updating a non-existent query"),this.saveQueryData(e),Ya.resolve()},t.prototype.removeQueryData=function(t,e){return Mr(0<this.targetCount,"Removing a target from an empty cache"),Mr(this.queries.has(e.query),"Removing a non-existent target from the cache"),this.queries.delete(e.query),this.references.removeReferencesForId(e.targetId),this.targetCount-=1,Ya.resolve()},t.prototype.removeTargets=function(n,r,i){var o=this,a=0,s=[];return this.queries.forEach(function(t,e){e.sequenceNumber<=r&&!i[e.targetId]&&(o.queries.delete(t),s.push(o.removeMatchingKeysForTargetId(n,e.targetId)),a++)}),Ya.waitFor(s).next(function(){return a})},t.prototype.getQueryCount=function(t){return Ya.resolve(this.targetCount)},t.prototype.getQueryData=function(t,e){var n=this.queries.get(e)||null;return Ya.resolve(n)},t.prototype.getQueryDataForTarget=function(t,e){return Rr("Not yet implemented.")},t.prototype.addMatchingKeys=function(e,t,n){this.references.addReferences(t,n);var r=this.persistence.referenceDelegate,i=[];return r&&t.forEach(function(t){i.push(r.addReference(e,t))}),Ya.waitFor(i)},t.prototype.removeMatchingKeys=function(e,t,n){this.references.removeReferences(t,n);var r=this.persistence.referenceDelegate,i=[];return r&&t.forEach(function(t){i.push(r.removeReference(e,t))}),Ya.waitFor(i)},t.prototype.removeMatchingKeysForTargetId=function(t,e){return this.references.removeReferencesForId(e),Ya.resolve()},t.prototype.getMatchingKeysForTargetId=function(t,e){var n=this.references.referencesForId(e);return Ya.resolve(n)},t.prototype.containsKey=function(t,e){return Ya.resolve(this.references.containsKey(e))},t}();var bu,wu,Eu=function(){function t(t,e){this.indexManager=t,this.sizer=e,this.docs=new _i(Ai.comparator),this.newDocumentChanges=$o(),this.size=0}return t.prototype.addEntries=function(t,e,n){for(var r=[],i=0,o=e;i<o.length;i++){var a=o[i],s=a.maybeDocument.key;this.docs=this.docs.insert(s,a),this.newDocumentChanges=this.newDocumentChanges.add(s),r.push(this.indexManager.addToCollectionParentIndex(t,s.path.popLast()))}return this.size+=n,Ya.waitFor(r)},t.prototype.removeEntry=function(t,e){var n=this.docs.get(e);return n?(this.docs=this.docs.remove(e),this.size-=n.size,Ya.resolve(n.size)):Ya.resolve(0)},t.prototype.getEntry=function(t,e){var n=this.docs.get(e);return Ya.resolve(n?n.maybeDocument:null)},t.prototype.getSizedEntry=function(t,e){return Ya.resolve(this.docs.get(e))},t.prototype.getEntries=function(t,e){var n=this,r=Wo();return e.forEach(function(t){var e=n.docs.get(t);r=r.insert(t,e?e.maybeDocument:null)}),Ya.resolve(r)},t.prototype.getSizedEntries=function(t,e){var n=this,r=Wo(),i=new _i(Ai.comparator);return e.forEach(function(t){var e=n.docs.get(t);r=r.insert(t,e?e.maybeDocument:null),i=i.insert(t,e?e.size:0)}),Ya.resolve({maybeDocuments:r,sizeMap:i})},t.prototype.getDocumentsMatchingQuery=function(t,e){Mr(!e.isCollectionGroupQuery(),"CollectionGroup queries should be handled in LocalDocumentsView");for(var n=Ho(),r=new Ai(e.path.child("")),i=this.docs.getIteratorFrom(r);i.hasNext();){var o=i.getNext(),a=o.key,s=o.value.maybeDocument;if(!e.path.isPrefixOf(a.path))break;s instanceof Ri&&e.matches(s)&&(n=n.insert(s.key,s))}return Ya.resolve(n)},t.prototype.forEachDocumentKey=function(t,e){return Ya.forEach(this.docs,function(t){return e(t)})},t.prototype.getNewDocumentChanges=function(t){var r=this,i=Go();

1return this.newDocumentChanges.forEach(function(t){var e=r.docs.get(t),n=e?e.maybeDocument:new Mi(t,bo.forDeletedDoc());i=i.insert(t,n)}),this.newDocumentChanges=$o(),Ya.resolve(i)},t.prototype.newChangeBuffer=function(){return new Su(this.sizer,this)},t.prototype.getSize=function(t){return Ya.resolve(this.size)},t}(),Su=function(r){function t(t,e){var n=r.call(this)||this;return n.sizer=t,n.documentCache=e,n}return s(t,r),t.prototype.applyChanges=function(t){var i=this,e=this.assertChanges(),o=0,a=[];return e.forEach(function(t,e){var n=i.documentSizes.get(t);Mr(void 0!==n,"Attempting to change document "+t.toString()+" without having read it first");var r=i.sizer(e);o+=r-n,a.push({maybeDocument:e,size:r})}),this.documentCache.addEntries(t,a,o)},t.prototype.getFromCache=function(t,e){return this.documentCache.getSizedEntry(t,e)},t.prototype.getAllFromCache=function(t,e){return this.documentCache.getSizedEntries(t,e)},t}(vs),Tu=function(){function r(t,e){var n=this;this.clientId=t,this.mutationQueues={},this.listenSequence=new La(0),this._started=!1,this._started=!0,this.referenceDelegate=e(this),this.queryCache=new vu(this);this.indexManager=new Ns,this.remoteDocumentCache=new Eu(this.indexManager,function(t){return n.referenceDelegate.documentSize(t)})}return r.createLruPersistence=function(t,e,n){return new r(t,function(t){return new Du(t,new Xs(e),n)})},r.createEagerPersistence=function(t){return new r(t,function(t){return new Cu(t)})},r.prototype.shutdown=function(){return this._started=!1,Promise.resolve()},Object.defineProperty(r.prototype,"started",{get:function(){return this._started},enumerable:!0,configurable:!0}),r.prototype.getActiveClients=function(){return h(this,void 0,void 0,function(){return p(this,function(t){return[2,[this.clientId]]})})},r.prototype.setPrimaryStateListener=function(t){return t(!0)},r.prototype.setNetworkEnabled=function(t){},r.prototype.getIndexManager=function(){return this.indexManager},r.prototype.getMutationQueue=function(t){var e=this.mutationQueues[t.toKey()];return e||(e=new gu(this.indexManager,this.referenceDelegate),this.mutationQueues[t.toKey()]=e),e},r.prototype.getQueryCache=function(){return this.queryCache},r.prototype.getRemoteDocumentCache=function(){return this.remoteDocumentCache},r.prototype.runTransaction=function(t,e,n){var r=this;Nr("MemoryPersistence","Starting transaction:",t);var i=new Iu(this.listenSequence.next());return this.referenceDelegate.onTransactionStarted(),n(i).next(function(t){return r.referenceDelegate.onTransactionCommitted(i).next(function(){return t})}).toPromise()},r.prototype.mutationQueuesContainKey=function(e,n){return Ya.or((t=this.mutationQueues,r=[],Br(t,function(t,e){return r.push(e)}),r).map(function(t){return function(){return t.containsKey(e,n)}}));var t,r},r}(),Iu=function(t){this.currentSequenceNumber=t},Cu=function(){function t(t){this.persistence=t}return t.prototype.setInMemoryPins=function(t){this.inMemoryPins=t},t.prototype.addReference=function(t,e){return this.orphanedDocuments.delete(e),Ya.resolve()},t.prototype.removeReference=function(t,e){return this.orphanedDocuments.add(e),Ya.resolve()},t.prototype.removeMutationReference=function(t,e){return this.orphanedDocuments.add(e),Ya.resolve()},t.prototype.removeTarget=function(t,e){var n=this,r=this.persistence.getQueryCache();return r.getMatchingKeysForTargetId(t,e.targetId).next(function(t){t.forEach(function(t){return n.orphanedDocuments.add(t)})}).next(function(){return r.removeQueryData(t,e)})},t.prototype.onTransactionStarted=function(){this.orphanedDocuments=new Set},t.prototype.onTransactionCommitted=function(n){var t=this,r=this.persistence.getRemoteDocumentCache();return Ya.forEach(this.orphanedDocuments,function(e){return t.isReferenced(n,e).next(function(t){return t?Ya.resolve():r.removeEntry(n,e).next(function(){})})})},t.prototype.updateLimboDocument=function(t,e){var n=this;return this.isReferenced(t,e).next(function(t){t?n.orphanedDocuments.delete(e):n.orphanedDocuments.add(e)})},t.prototype.documentSize=function(t){return 0},t.prototype.isReferenced=function(t,e){var n=this;return Ya.or([function(){return n.persistence.getQueryCache().containsKey(t,e)}

1,function(){return n.persistence.mutationQueuesContainKey(t,e)},function(){return Ya.resolve(n.inMemoryPins.containsKey(e))}])},t}(),Du=function(){function t(t,e,n){this.persistence=t,this.serializer=e,this.orphanedSequenceNumbers=new gs(function(t){return Ka(t.path)}),this.garbageCollector=new nu(this,n)}return t.prototype.onTransactionStarted=function(){},t.prototype.onTransactionCommitted=function(t){return Ya.resolve()},t.prototype.forEachTarget=function(t,e){return this.persistence.getQueryCache().forEachTarget(t,e)},t.prototype.getSequenceNumberCount=function(t){var n=this.orphanedDocumentCount(t);return this.persistence.getQueryCache().getTargetCount(t).next(function(e){return n.next(function(t){return e+t})})},t.prototype.orphanedDocumentCount=function(t){var e=0;return this.forEachOrphanedDocumentSequenceNumber(t,function(t){e++}).next(function(){return e})},t.prototype.forEachOrphanedDocumentSequenceNumber=function(n,r){var i=this;return Ya.forEach(this.orphanedSequenceNumbers,function(t,e){return i.isPinned(n,t,e).next(function(t){return t?Ya.resolve():r(e)})})},t.prototype.setInMemoryPins=function(t){this.inMemoryPins=t},t.prototype.removeTargets=function(t,e,n){return this.persistence.getQueryCache().removeTargets(t,e,n)},t.prototype.removeOrphanedDocuments=function(n,t){var r=this,i=0,o=this.persistence.getRemoteDocumentCache();return o.forEachDocumentKey(n,function(e){return r.isPinned(n,e,t).next(function(t){return t?Ya.resolve():(i++,o.removeEntry(n,e).next())})}).next(function(){return i})},t.prototype.removeMutationReference=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Ya.resolve()},t.prototype.removeTarget=function(t,e){var n=e.copy({sequenceNumber:t.currentSequenceNumber});return this.persistence.getQueryCache().updateQueryData(t,n)},t.prototype.addReference=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Ya.resolve()},t.prototype.removeReference=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Ya.resolve()},t.prototype.updateLimboDocument=function(t,e){return this.orphanedSequenceNumbers.set(e,t.currentSequenceNumber),Ya.resolve()},t.prototype.documentSize=function(t){var e,n=this.serializer.toDbRemoteDocument(t);if(n.document)e=n.document;else if(n.unknownDocument)e=n.unknownDocument;else{if(!n.noDocument)throw Rr("Unknown remote document type");e=n.noDocument}return JSON.stringify(e).length},t.prototype.isPinned=function(t,e,n){var r=this;return Ya.or([function(){return r.persistence.mutationQueuesContainKey(t,e)},function(){return Ya.resolve(r.inMemoryPins.containsKey(e))},function(){return r.persistence.getQueryCache().containsKey(t,e)},function(){var t=r.orphanedSequenceNumbers.get(e);return Ya.resolve(void 0!==t&&n<t)}])},t.prototype.getCacheSize=function(t){return this.persistence.getRemoteDocumentCache().getSize(t)},t}(),Nu=function(){function t(t,e,n,r,i){this.queue=t,this.timerId=e,this.initialDelayMs=n,this.backoffFactor=r,this.maxDelayMs=i,this.timerPromise=null,this.lastAttemptTime=Date.now(),this.reset()}return t.prototype.reset=function(){this.currentBaseMs=0},t.prototype.resetToMax=function(){this.currentBaseMs=this.maxDelayMs},t.prototype.backoffAndRun=function(t){var e=this;this.cancel();var n=Math.floor(this.currentBaseMs+this.jitterDelayMs()),r=Math.max(0,Date.now()-this.lastAttemptTime),i=Math.max(0,n-r);0<this.currentBaseMs&&Nr("ExponentialBackoff","Backing off for "+i+" ms (base delay: "+this.currentBaseMs+" ms, delay with jitter: "+n+" ms, last attempt: "+r+" ms ago)"),this.timerPromise=this.queue.enqueueAfterDelay(this.timerId,i,function(){return e.lastAttemptTime=Date.now(),t()}),this.currentBaseMs*=this.backoffFactor,this.currentBaseMs<this.initialDelayMs&&(this.currentBaseMs=this.initialDelayMs),this.currentBaseMs>this.maxDelayMs&&(this.currentBaseMs=this.maxDelayMs)},t.prototype.cancel=function(){null!==this.timerPromise&&(this.timerPromise.cancel(),this.timerPromise=null)},t.prototype.jitterDelayMs=function(){return(Math.random()-.5)*this.currentBaseMs},t}(),Au="PersistentStream";(wu=bu||(bu={}))[wu.Initial=0]="Initial",wu[wu.Starting=1]="Starting",wu[wu.Open=2]="Open",wu[wu.Error=3]="Error",wu[wu.Backoff=4]="Backoff";var ku,Ru,Mu,Ou,_u=function(){function t(t,e,n,r,i,o){this.queue=t,this.idleTimerId=n,this.connection=r,this.credentialsProvider=i,this.listener=o,this.state=bu.Initial,this.closeCount=0,this.idleTimer=null,this.stream=null,this.backoff=new Nu(t,e,1e3,1.5,6e4)}return t.prototype.isStarted=function(){return this.state===bu.Starting||this.state===bu.Open||this.state===bu.Backoff},t.prototype.isOpen=function(){return this.state===bu.Open},t.prototype.start=function(){this.state!==bu.Error?(Mr(this.state===bu.Initial,"Already started"),this.auth()):this.performBackoff()},t.prototype.stop=function(){return h(this,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return this.isStarted()?[4,this.close(bu.Initial)]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})},t.prototype.inhibitBackoff=function(){Mr(!this.isStarted(),"Can only inhibit backoff in a stopped state"),this.state=bu.Initial,this.backoff.reset()},t.prototype.markIdle=function(){var t=this;this.isOpen()&&null===this.idleTimer&&(this.idleTimer=this.queue.enqueueAfterDelay(this.idleTimerId,6e4,function(){return t.handleIdleCloseTimer()}))},t.prototype.sendRequest=function(t){this.cancelIdleCheck(),this.stream.send(t)},t.prototype.handleIdleCloseTimer=function(){return h(this,void 0,void 0,function(){return p(this,function(t){return this.isOpen()?[2,this.close(bu.Initial)]:[2]})})},t.prototype.cancelIdleCheck=function(){this.idleTimer&&(this.idleTimer.cancel(),this.idleTimer=null)},t.prototype.close=function(e,n){return h(this,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return Mr(this.isStarted(),"Only started streams should be closed."),Mr(e===bu.Error||ro(n),"Can't provide an error when not in an error state."),this.cancelIdleCheck(),this.backoff.cancel(),this.closeCount++,e!==bu.Error?this.backoff.reset():n&&n.code===Pr.RESOURCE_EXHAUSTED?(Ar(n.toString()),Ar("Using maximum backoff delay to prevent overloading the backend."),this.backoff.resetToMax()):n&&n.code===Pr.UNAUTHENTICATED&&this.credentialsProvider.invalidateToken(),null!==this.stream&&(this.tearDown(),this.stream.close(),this.stream=null),this.state=e,[4,this.listener.onClose(n)];case 1:return t.sent(),[2]}})})},t.prototype.tearDown=function(){},t.prototype.auth=function(){var n=this;Mr(this.state===bu.Initial,"Must be in initial state to auth"),this.state=bu.Starting;var t=this.getCloseGuardedDispatcher(this.closeCount),e=this.closeCount;this.credentialsProvider.getToken().then(function(t){n.closeCount===e&&n.startStream(t)},function(e){t(function(){var t=new Lr(Pr.UNKNOWN,"Fetching auth token failed: "+e.message);return n.handleStreamClose(t)})})},t.prototype.startStream=function(t){var e=this;Mr(this.state===bu.Starting,"Trying to start stream in a non-starting state");var n=this.getCloseGuardedDispatcher(this.closeCount);this.stream=this.startRpc(t),this.stream.onOpen(function(){n(function(){return Mr(e.state===bu.Starting,"Expected stream to be in state Starting, but was "+e.state),e.state=bu.Open,e.listener.onOpen()})}),this.stream.onClose(function(t){n(function(){return e.handleStreamClose(t)})}),this.stream.onMessage(function(t){n(function(){return e.onMessage(t)})})},t.prototype.performBackoff=function(){var t=this;

1Mr(this.state===bu.Error,"Should only perform backoff when in Error state"),this.state=bu.Backoff,this.backoff.backoffAndRun(function(){return h(t,void 0,void 0,function(){return p(this,function(t){return Mr(this.state===bu.Backoff,"Backoff elapsed but state is now: "+this.state),this.state=bu.Initial,this.start(),Mr(this.isStarted(),"PersistentStream should have started"),[2]})})})},t.prototype.handleStreamClose=function(t){return Mr(this.isStarted(),"Can't handle server close on non-started stream"),Nr(Au,"close with error: "+t),this.stream=null,this.close(bu.Error,t)},t.prototype.getCloseGuardedDispatcher=function(e){var n=this;return function(t){n.queue.enqueueAndForget(function(){return n.closeCount===e?t():(Nr(Au,"stream callback skipped by getCloseGuardedDispatcher."),Promise.resolve())})}},t}(),Pu=function(a){function t(t,e,n,r,i){var o=a.call(this,t,_a.ListenStreamConnectionBackoff,_a.ListenStreamIdle,e,n,i)||this;return o.serializer=r,o}return s(t,a),t.prototype.startRpc=function(t){return this.connection.openStream("Listen",t)},t.prototype.onMessage=function(t){this.backoff.reset();var e=this.serializer.fromWatchChange(t),n=this.serializer.versionFromListenResponse(t);return this.listener.onWatchChange(e,n)},t.prototype.watch=function(t){var e={};e.database=this.serializer.encodedDatabaseId,e.addTarget=this.serializer.toTarget(t);var n=this.serializer.toListenRequestLabels(t);n&&(e.labels=n),this.sendRequest(e)},t.prototype.unwatch=function(t){var e={};e.database=this.serializer.encodedDatabaseId,e.removeTarget=t,this.sendRequest(e)},t}(_u),Lu=function(a){function t(t,e,n,r,i){var o=a.call(this,t,_a.WriteStreamConnectionBackoff,_a.WriteStreamIdle,e,n,i)||this;return o.serializer=r,o.handshakeComplete_=!1,o}return s(t,a),Object.defineProperty(t.prototype,"handshakeComplete",{get:function(){return this.handshakeComplete_},enumerable:!0,configurable:!0}),t.prototype.start=function(){this.handshakeComplete_=!1,a.prototype.start.call(this)},t.prototype.tearDown=function(){this.handshakeComplete_&&this.writeMutations([])},t.prototype.startRpc=function(t){return this.connection.openStream("Write",t)},t.prototype.onMessage=function(t){if(Mr(!!t.streamToken,"Got a write response without a stream token"),this.lastStreamToken=t.streamToken,this.handshakeComplete_){this.backoff.reset();var e=this.serializer.fromWriteResults(t.writeResults,t.commitTime),n=this.serializer.fromVersion(t.commitTime);return this.listener.onMutationResult(n,e)}return Mr(!t.writeResults||0===t.writeResults.length,"Got mutation results for handshake"),this.handshakeComplete_=!0,this.listener.onHandshakeComplete()},t.prototype.writeHandshake=function(){Mr(this.isOpen(),"Writing handshake requires an opened stream"),Mr(!this.handshakeComplete_,"Handshake already completed");var t={};t.database=this.serializer.encodedDatabaseId,this.sendRequest(t)},t.prototype.writeMutations=function(t){var e=this;Mr(this.isOpen(),"Writing mutations requires an opened stream"),Mr(this.handshakeComplete_,"Handshake must be complete before writing mutations"),Mr(0<this.lastStreamToken.length,"Trying to write mutation without a token");var n={streamToken:this.lastStreamToken,writes:t.map(function(t){return e.serializer.toMutation(t)})};this.sendRequest(n)},t}(_u),xu=function(){function t(t,e,n,r){this.queue=t,this.connection=e,this.credentials=n,this.serializer=r}return t.prototype.newPersistentWriteStream=function(t){return new Lu(this.queue,this.connection,this.credentials,this.serializer,t)},t.prototype.newPersistentWatchStream=function(t){return new Pu(this.queue,this.connection,this.credentials,this.serializer,t)},t.prototype.commit=function(t){var e=this,n={database:this.serializer.encodedDatabaseId,writes:t.map(function(t){return e.serializer.toMutation(t)})};return this.invokeRPC("Commit",n).then(function(t){return e.serializer.fromWriteResults(t.writeResults,t.commitTime)})},t.prototype.lookup=function(e){var i=this,t={database:this.serializer.encodedDatabaseId,documents:e.map(function(t){return i.serializer.toName(t)})};return this.invokeStreamingRPC("BatchGetDocuments",t).then(function(t){var n=Go();t.forEach(function(t){var e=i.serializer.fromMaybeDocument(t);n=n.insert(e.key,e)});var r=[];return e.forEach(function(t){var e=n.get(t);Mr(!!e,"Missing entity in write response for "+t),r.push(e)}),r})},t.prototype.invokeRPC=function(e,n){var r=this;return this.credentials.getToken().then(function(t){return r.connection.invokeRPC(e,n,t)}).catch(function(t){throw t.code===Pr.UNAUTHENTICATED&&r.credentials.invalidateToken(),t})},t.prototype.invokeStreamingRPC=function(e,n){var r=this;return this.credentials.getToken().then(function(t){return r.connection.invokeStreamingRPC(e,n,t)}).catch(function(t){throw t.code===Pr.UNAUTHENTICATED&&r.credentials.invalidateToken(),t})},t}(),qu=function(){function t(t){this.datastore=t,this.readVersions=Xo(),this.mutations=[],this.committed=!1}return t.prototype.recordVersion=function(t){var e;if(t instanceof Ri)e=t.version;else{if(!(t instanceof Mi))throw Rr("Document in a transaction was a "+t.constructor.name);e=bo.forDeletedDoc()}var n=this.readVersions.get(t.key);if(null!==n){if(!e.isEqual(n))throw new Lr(Pr.ABORTED,"Document version changed between two reads.")}else this.readVersions=this.readVersions.insert(t.key,e)},t.prototype.lookup=function(t){var e=this;return this.committed?Promise.reject("Transaction has already completed."):0<this.mutations.length?Promise.reject("Transactions lookups are invalid after writes."):this.datastore.lookup(t).then(function(t){return t.forEach(function(t){t instanceof Mi||t instanceof Ri?e.recordVersion(t):Rr("Document in a transaction was a "+t.constructor.name)}),t})},t.prototype.write=function(t){if(this.committed)throw new Lr(Pr.FAILED_PRECONDITION,"Transaction has already completed.");this.mutations=this.mutations.concat(t)},t.prototype.precondition=function(t){var e=this.readVersions.get(t);return e?Ao.updateTime(e):Ao.NONE},t.prototype.preconditionForUpdate=function(t){var e=this.readVersions.get(t);if(e&&e.isEqual(bo.forDeletedDoc()))throw new Lr(Pr.FAILED_PRECONDITION,"Can't update a document that doesn't exist.");return e?Ao.updateTime(e):Ao.exists(!0)},t.prototype.set=function(t,e){this.write(e.toMutations(t,this.prec

1ondition(t)))},t.prototype.update=function(t,e){this.write(e.toMutations(t,this.preconditionForUpdate(t)))},t.prototype.delete=function(t){this.write([new _o(t,this.precondition(t))]),this.readVersions=this.readVersions.insert(t,bo.forDeletedDoc())},t.prototype.commit=function(){var t=this,e=this.readVersions;return this.mutations.forEach(function(t){e=e.remove(t.key)}),e.isEmpty()?this.datastore.commit(this.mutations).then(function(){t.committed=!0}):Promise.reject(Error("Every document read in a transaction must also be written."))},t}();(Ru=ku||(ku={}))[Ru.Unknown=0]="Unknown",Ru[Ru.Online=1]="Online",Ru[Ru.Offline=2]="Offline",(Ou=Mu||(Mu={}))[Ou.RemoteStore=0]="RemoteStore",Ou[Ou.SharedClientState=1]="SharedClientState";var Fu=function(){function t(t,e){this.asyncQueue=t,this.onlineStateHandler=e,this.state=ku.Unknown,this.watchStreamFailures=0,this.onlineStateTimer=null,this.shouldWarnClientIsOffline=!0}return t.prototype.handleWatchStreamStart=function(){var t=this;0===this.watchStreamFailures&&(this.setAndBroadcast(ku.Unknown),Mr(null===this.onlineStateTimer,"onlineStateTimer shouldn't be started yet"),this.onlineStateTimer=this.asyncQueue.enqueueAfterDelay(_a.OnlineStateTimeout,1e4,function(){return t.onlineStateTimer=null,Mr(t.state===ku.Unknown,"Timer should be canceled if we transitioned to a different state."),t.logClientOfflineWarningIfNecessary("Backend didn't respond within 10 seconds."),t.setAndBroadcast(ku.Offline),Promise.resolve()}))},t.prototype.handleWatchStreamFailure=function(t){this.state===ku.Online?(this.setAndBroadcast(ku.Unknown),Mr(0===this.watchStreamFailures,"watchStreamFailures must be 0"),Mr(null===this.onlineStateTimer,"onlineStateTimer must be null")):(this.watchStreamFailures++,1<=this.watchStreamFailures&&(this.clearOnlineStateTimer(),this.logClientOfflineWarningIfNecessary("Connection failed 1 times. Most recent error: "+t.toString()),this.setAndBroadcast(ku.Offline)))},t.prototype.set=function(t){this.clearOnlineStateTimer(),this.watchStreamFailures=0,t===ku.Online&&(this.shouldWarnClientIsOffline=!1),this.setAndBroadcast(t)},t.prototype.setAndBroadcast=function(t){t!==this.state&&(this.state=t,this.onlineStateHandler(t))},t.prototype.logClientOfflineWarningIfNecessary=function(t){var e="Could not reach Cloud Firestore backend. "+t+"\nThis typically indicates that your device does not have a healthy Internet connection at the moment. The client will operate in offline mode until it is able to successfully connect to the backend.";this.shouldWarnClientIsOffline?(Ar(e),this.shouldWarnClientIsOffline=!1):Nr("OnlineStateTracker",e)},t.prototype.clearOnlineStateTimer=function(){null!==this.onlineStateTimer&&(this.onlineStateTimer.cancel(),this.onlineStateTimer=null)},t}(),Vu="RemoteStore",Bu=function(){function t(t,e,n,r){this.localStore=t,this.datastore=e,this.writePipeline=[],this.listenTargets={},this.watchChangeAggregator=null,this.networkEnabled=!1,this.isPrimary=!1,this.onlineStateTracker=new Fu(n,r),this.watchStream=this.datastore.newPersistentWatchStream({onOpen:this.onWatchStreamOpen.bind(this),onClose:this.onWatchStreamClose.bind(this),onWatchChange:this.onWatchStreamChange.bind(this)}),this.writeStream=this.datastore.newPersistentWriteStream({onOpen:this.onWriteStreamOpen.bind(this),onClose:this.onWriteStreamClose.bind(this),onHandshakeComplete:this.onWriteHandshakeComplete.bind(this),onMutationResult:this.onMutationResult.bind(this)})}return t.prototype.start=function(){return this.enableNetwork()},t.prototype.enableNetwork=function(){return h(this,void 0,void 0,function(){var e;return p(this,function(t){switch(t.label){case 0:return this.networkEnabled=!0,this.canUseNetwork()?(e=this.writeStream,[4,this.localStore.getLastStreamToken()]):[3,3];case 1:return e.lastStreamToken=t.sent(),this.shouldStartWatchStream()?this.startWatchStream():this.onlineStateTracker.set(ku.Unknown),[4,this.fillWritePipeline()];case 2:t.sent(),t.label=3;case 3:return[2]}})})},t.prototype.disableNetwork=function(){return h(this,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return this.networkEnabled=!1,[4,this.disableNetworkInternal()];case 1:return t.sent(),this.onlineStateTracker.set(ku.Offline),[2]}})})},t.prototype.disableNetworkInternal=function(){return h(this,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return[4,this.writeStream.stop()];case 1:return t.sent(),[4,this.watchStream.stop()];case 2:return t.sent(),0<this.writePipeline.length&&(Nr(Vu,"Stopping write stream with "+this.writePipeline.length+" pending writes"),this.writePipeline=[]),this.cleanUpWatchStreamState(),[2]}})})},t.prototype.shutdown=function(){return h(this,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return Nr(Vu,"RemoteStore shutting down."),this.networkEnabled=!1,[4,this.disableNetworkInternal()];case 1:return t.sent(),this.onlineStateTracker.set(ku.Unknown),[2]}})})},t.prototype.listen=function(t){Mr(!qr(this.listenTargets,t.targetId),"listen called with duplicate targetId!"),this.listenTargets[t.targetId]=t,this.shouldStartWatchStream()?this.startWatchStream():this.watchStream.isOpen()&&this.sendWatchRequest(t)},t.prototype.unlisten=function(t){Mr(qr(this.listenTargets,t),"unlisten called without assigned target ID!"),delete this.listenTargets[t],this.watchStream.isOpen()&&this.sendUnwatchRequest(t),Ur(this.listenTargets)&&(this.watchStream.isOpen()?this.watchStream.markIdle():this.canUseNetwork()&&this.onlineStateTracker.set(ku.Unknown))},t.prototype.getQueryDataForTarget=function(t){return this.listenTargets[t]||null},t.prototype.getRemoteKeysForTarget=function(t){return this.syncEngine.getRemoteKeysForTarget(t)}

1,t.prototype.sendWatchRequest=function(t){this.watchChangeAggregator.recordPendingTargetRequest(t.targetId),this.watchStream.watch(t)},t.prototype.sendUnwatchRequest=function(t){this.watchChangeAggregator.recordPendingTargetRequest(t),this.watchStream.unwatch(t)},t.prototype.startWatchStream=function(){Mr(this.shouldStartWatchStream(),"startWatchStream() called when shouldStartWatchStream() is false."),this.watchChangeAggregator=new ya(this),this.watchStream.start(),this.onlineStateTracker.handleWatchStreamStart()},t.prototype.shouldStartWatchStream=function(){return this.canUseNetwork()&&!this.watchStream.isStarted()&&!Ur(this.listenTargets)},t.prototype.canUseNetwork=function(){return this.isPrimary&&this.networkEnabled},t.prototype.cleanUpWatchStreamState=function(){this.watchChangeAggregator=null},t.prototype.onWatchStreamOpen=function(){return h(this,void 0,void 0,function(){var n=this;return p(this,function(t){return Vr(this.listenTargets,function(t,e){n.sendWatchRequest(e)}),[2]})})},t.prototype.onWatchStreamClose=function(e){return h(this,void 0,void 0,function(){return p(this,function(t){return void 0===e&&Mr(!this.shouldStartWatchStream(),"Watch stream was stopped gracefully while still needed."),this.cleanUpWatchStreamState(),this.shouldStartWatchStream()?(this.onlineStateTracker.handleWatchStreamFailure(e),this.startWatchStream()):this.onlineStateTracker.set(ku.Unknown),[2]})})},t.prototype.onWatchStreamChange=function(n,r){return h(this,void 0,void 0,function(){var e;return p(this,function(t){switch(t.label){case 0:return this.onlineStateTracker.set(ku.Online),n instanceof da&&n.state===aa.Removed&&n.cause?[2,this.handleTargetError(n)]:(n instanceof fa?this.watchChangeAggregator.handleDocumentChange(n):n instanceof pa?this.watchChangeAggregator.handleExistenceFilter(n):(Mr(n instanceof da,"Expected watchChange to be an instance of WatchTargetChange"),this.watchChangeAggregator.handleTargetChange(n)),r.isEqual(bo.MIN)?[3,3]:[4,this.localStore.getLastRemoteSnapshotVersion()]);case 1:return e=t.sent(),0<=r.compareTo(e)?[4,this.raiseWatchSnapshot(r)]:[3,3];case 2:t.sent(),t.label=3;case 3:return[2]}})})},t.prototype.raiseWatchSnapshot=function(r){var i=this;Mr(!r.isEqual(bo.MIN),"Can't raise event for unknown SnapshotVersion");var t=this.watchChangeAggregator.createRemoteEvent(r);return Vr(t.targetChanges,function(t,e){if(0<e.resumeToken.length){var n=i.listenTargets[t];n&&(i.listenTargets[t]=n.copy({resumeToken:e.resumeToken,snapshotVersion:r}))}}),t.targetMismatches.forEach(function(t){var e=i.listenTargets[t];if(e){i.listenTargets[t]=e.copy({resumeToken:_r()}),i.sendUnwatchRequest(t);var n=new So(e.query,t,oo.ExistenceFilterMismatch,e.sequenceNumber);i.sendWatchRequest(n)}}),this.syncEngine.applyRemoteEvent(t)},t.prototype.handleTargetError=function(t){var n=this;Mr(!!t.cause,"Handling target error without a cause");var r=t.cause,i=Promise.resolve();return t.targetIds.forEach(function(e){i=i.then(function(){return h(n,void 0,void 0,function(){return p(this,function(t){return qr(this.listenTargets,e)?(delete this.listenTargets[e],this.watchChangeAggregator.removeTarget(e),[2,this.syncEngine.rejectListen(e,r)]):[2]})})})}),i},t.prototype.fillWritePipeline=function(){return h(this,void 0,void 0,function(){var e,n;return p(this,function(t){switch(t.label){case 0:return this.canAddToWritePipeline()?(e=0<this.writePipeline.length?this.writePipeline[this.writePipeline.length-1].batchId:-1,[4,this.localStore.nextMutationBatch(e)]):[3,4];case 1:return null!==(n=t.sent())?[3,2]:(0===this.writePipeline.length&&this.writeStream.markIdle(),[3,4]);case 2:return this.addToWritePipeline(n),[4,this.fillWritePipeline()];case 3:t.sent(),t.label=4;case 4:return this.shouldStartWriteStream()&&this.startWriteStream(),[2]}})})},t.prototype.canAddToWritePipeline=function(){return this.canUseNetwork()&&this.writePipeline.length<10},t.prototype.outstandingWrites=function(){return this.writePipeline.length},t.prototype.addToWritePipeline=function(t){Mr(this.canAddToWritePipeline(),"addToWritePipeline called when pipeline is full"),this.writePipeline.push(t),this.writeStream.isOpen()&&this.writeStream.handshakeComplete&&this.writeStream.writeMutations(t.mutations)},t.prototype.shouldStartWriteStream=function(){return this.canUseNetwork()&&!this.writeStream.isStarted()&&0<this.writePipeline.length},t.prototype.startWriteStream=function(){Mr(this.shouldStartWriteStream(),"startWriteStream() called when shouldStartWriteStream() is false."),this.writeStream.start()},t.prototype.onWriteStreamOpen=function(){return h(this,void 0,void 0,function(){return p(this,function(t){return this.writeStream.writeHandshake(),[2]})})},t.prototype.onWriteHandshakeComplete=function(){var r=this;return this.localStore.setLastStreamToken(this.writeStream.lastStreamToken).then(function(){for(var t=0,e=r.writePipeline;t<e.length;t++){var n=e[t];r.writeStream.writeMutations(n.mutations)}}).catch(uu)},t.prototype.onMutationResult=function(t,e){var n=this;Mr(0<this.writePipeline.length,"Got result for empty write pipeline");var r=this.writePipeline.shift(),i=Ha.from(r,t,e,this.writeStream.lastStreamToken);return this.syncEngine.applySuccessfulWrite(i).then(function(){return n.fillWritePipeline()})},t.prototype.onWriteStreamClose=function(n){return h(this,void 0,void 0,function(){var e=this;return p(this,function(t){return void 0===n&&Mr(!this.shouldStartWriteStream(),"Write stream was stopped gracefully while still needed."),n&&0<this.writePipeline.length?(void 0,[2,(this.writeStream.handshakeComplete?this.handleWriteError(n):this.handleHandshakeError(n)).then(function(){e.shouldStartWriteStream()&&e.startWriteStream()})]):[2]})})},t.prototype.handleHandshakeError=function(e){return h(this,void 0,void 0,function(){return p(this,function(t){return Qo(e.code)?(Nr(Vu,"RemoteStore error before completed handshake; resetting stream token: ",this.writeStream.lastStreamToken),this.writeStream.lastStreamToken=_r(),[2,this.localStore.setLastStreamToken(_r()).catch(uu)]):[2]})})},t.prototype.handleWriteError=function(i){return h(this,void 0,void 0,function(){var n,r=this;return p(this,function(t){return Qo(e=i.code)&&e!==Pr.ABORTED?(n=this.writePipeline.shift(),this.writeStream.inhibitBackoff(),[2,this.syncEngine.rejectFailedWrite(n.batchId,i).then(function(){return r.fillWritePipeline()})]):[2];var e})})},t.prototype.createTransaction=function(){return new qu(this.datastore)},t.prototype.handleCredentialChange=function(){return h(this,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return this.canUseNetwork()?(Nr(Vu,"RemoteStore restarting streams for new credential"),this.networkEnabled=!1,[4,this.disableNetworkInternal()]):[3,3];case 1:return t.sent(),this.onlineStateTracker.set(ku.Unknown),[4,this.enableNetwork()];case 2:t.sent(),t.label=3;case 3:return[2]}})})},t.prototype.applyPrimaryState=function(e){return h(this,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return(this.isPrimary=e)&&this.networkEnabled?[4,this.enableNetwork()]:[3,2];case 1:return t.sent(),[3,4];case 2:return e?[3,4]:[4,this.disableNetworkInternal()];case 3:t.sent(),this.onlineStateTracker.set(ku.Unknown),t.label=4;case 4:return[2]}})})},t}(),Uu=function(){this.listeners=[]},Qu=function(){function t(t){this.syncEngine=t,this.queries=new gs(function(t){return t.canonicalId()}),this.onlineState=ku.Unknown,this.syncEngine.subscribe(this)}return t.prototype.listen=function(t){var e=t.query,n=!1,r=this.queries.get(e);return r||(n=!0,r=new Uu,this.queries.set(e,r)),r.listeners.push(t),t.applyOnlineStateChange(this.onlineState),r.viewSnap&&t.onViewSnapsh

1ot(r.viewSnap),n?this.syncEngine.listen(e).then(function(t){return r.targetId=t}):Promise.resolve(r.targetId)},t.prototype.unlisten=function(o){return h(this,void 0,void 0,function(){var e,n,r,i;return p(this,function(t){return e=o.query,n=!1,(r=this.queries.get(e))&&0<=(i=r.listeners.indexOf(o))&&(r.listeners.splice(i,1),n=0===r.listeners.length),n?(this.queries.delete(e),[2,this.syncEngine.unlisten(e)]):[2]})})},t.prototype.onWatchChange=function(t){for(var e=0,n=t;e<n.length;e++){var r=n[e],i=r.query,o=this.queries.get(i);if(o){for(var a=0,s=o.listeners;a<s.length;a++){s[a].onViewSnapshot(r)}o.viewSnap=r}}},t.prototype.onWatchError=function(t,e){var n=this.queries.get(t);if(n)for(var r=0,i=n.listeners;r<i.length;r++){i[r].onError(e)}this.queries.delete(t)},t.prototype.onOnlineStateChange=function(i){this.onlineState=i,this.queries.forEach(function(t,e){for(var n=0,r=e.listeners;n<r.length;n++){r[n].applyOnlineStateChange(i)}})},t}(),Ku=function(){function t(t,e,n){this.query=t,this.queryObserver=e,this.raisedInitialEvent=!1,this.onlineState=ku.Unknown,this.options=n||{}}return t.prototype.onViewSnapshot=function(t){if(Mr(0<t.docChanges.length||t.syncStateChanged,"We got a new snapshot with no changes?"),!this.options.includeMetadataChanges){for(var e=[],n=0,r=t.docChanges;n<r.length;n++){var i=r[n];i.type!==ea.Metadata&&e.push(i)}t=new ca(t.query,t.docs,t.oldDocs,e,t.mutatedKeys,t.fromCache,t.syncStateChanged,!0)}this.raisedInitialEvent?this.shouldRaiseEvent(t)&&this.queryObserver.next(t):this.shouldRaiseInitialEvent(t,this.onlineState)&&this.raiseInitialEvent(t),this.snap=t},t.prototype.onError=function(t){this.queryObserver.error(t)},t.prototype.applyOnlineStateChange=function(t){this.onlineState=t,this.snap&&!this.raisedInitialEvent&&this.shouldRaiseInitialEvent(this.snap,t)&&this.raiseInitialEvent(this.snap)},t.prototype.shouldRaiseInitialEvent=function(t,e){if(Mr(!this.raisedInitialEvent,"Determining whether to raise first event but already had first event"),!t.fromCache)return!0;var n=e!==ku.Offline;return this.options.waitForSyncWhenOnline&&n?(Mr(t.fromCache,"Waiting for sync, but snapshot is not from cache"),!1):!t.docs.isEmpty()||e===ku.Offline},t.prototype.shouldRaiseEvent=function(t){if(0<t.docChanges.length)return!0;var e=this.snap&&this.snap.hasPendingWrites!==t.hasPendingWrites;return!(!t.syncStateChanged&&!e)&&!0===this.options.includeMetadataChanges},t.prototype.raiseInitialEvent=function(t){Mr(!this.raisedInitialEvent,"Trying to raise initial events for second time"),t=ca.fromInitialDocuments(t.query,t.docs,t.mutatedKeys,t.fromCache),this.raisedInitialEvent=!0,this.queryObserver.next(t)},t}(),ju=function(){function s(t,e,n){this.targetId=t,this.addedKeys=e,this.removedKeys=n}return s.fromSnapshot=function(t,e){for(var n=$o(),r=$o(),i=0,o=e.docChanges;i<o.length;i++){var a=o[i];switch(a.type){case ea.Added:n=n.add(a.doc.key);break;case ea.Removed:r=r.add(a.doc.key)}}return new s(t,n,r)},s}(),Gu=function(t){this.key=t},Wu=function(t){this.key=t},zu=function(){function t(t,e){this.query=t,this._syncedDocuments=e,this.syncState=null,this.current=!1,this.limboDocuments=$o(),this.mutatedKeys=$o(),this.documentSet=new oa(t.docComparator.bind(t))}return Object.defineProperty(t.prototype,"syncedDocuments",{get:function(){return this._syncedDocuments},enumerable:!0,configurable:!0}),t.prototype.computeDocChanges=function(t,e){var s=this,u=e?e.changeSet:new ua,c=e?e.documentSet:this.documentSet,h=e?e.mutatedKeys:this.mutatedKeys,l=c,f=!1,p=this.query.hasLimit()&&c.size===this.query.limit?c.last():null;if(t.inorderTraversal(function(t,e){var n=c.get(t),r=e instanceof Ri?e:null;r&&(Mr(t.isEqual(r.key),"Mismatching keys found in document changes: "+t+" != "+r.key),r=s.query.matches(r)?r:null);var i=!!n&&s.mutatedKeys.has(n.key),o=!!r&&(r.hasLocalMutations||s.mutatedKeys.has(r.key)&&r.hasCommittedMutations),a=!1;n&&r?n.data.isEqual(r.data)?i!==o&&(u.track({type:ea.Metadata,doc:r}),a=!0):s.shouldWaitForSyncedDocument(n,r)||(u.track({type:ea.Modified,doc:r}),a=!0,p&&0<s.query.docComparator(r,p)&&(f=!0)):!n&&r?(u.track({type:ea.Added,doc:r}),a=!0):n&&!r&&(u.track({type:ea.Removed,doc:n}),a=!0,p&&(f=!0));a&&(h=r?(l=l.add(r),o?h.add(t):h.delete(t)):(l=l.delete(t),h.delete(t)))}),this.query.hasLimit())for(;l.size>this.query.limit;){var n=l.last();l=l.delete(n.key),h=h.delete(n.key),u.track({type:ea.Removed,doc:n})}return Mr(!f||!e,"View was refilled using docs that themselves needed refilling."),{documentSet

1:l,changeSet:u,needsRefill:f,mutatedKeys:h}},t.prototype.shouldWaitForSyncedDocument=function(t,e){return t.hasLocalMutations&&e.hasCommittedMutations&&!e.hasLocalMutations},t.prototype.applyChanges=function(t,e,n){var o=this;Mr(!t.needsRefill,"Cannot apply changes that need a refill");var r=this.documentSet;this.documentSet=t.documentSet,this.mutatedKeys=t.mutatedKeys;var i=t.changeSet.getChanges();i.sort(function(t,e){return n=t.type,r=e.type,(i=function(t){switch(t){case ea.Added:return 1;case ea.Modified:case ea.Metadata:return 2;case ea.Removed:return 0;default:return Rr("Unknown ChangeType: "+t)}})(n)-i(r)||o.query.docComparator(t.doc,e.doc);var n,r,i}),this.applyTargetChange(n);var a=e?this.updateLimboDocuments():[],s=0===this.limboDocuments.size&&this.current?ra.Synced:ra.Local,u=s!==this.syncState;return this.syncState=s,0!==i.length||u?{snapshot:new ca(this.query,t.documentSet,r,i,t.mutatedKeys,s===ra.Local,u,!1),limboChanges:a}:{limboChanges:a}},t.prototype.applyOnlineStateChange=function(t){return this.current&&t===ku.Offline?(this.current=!1,this.applyChanges({documentSet:this.documentSet,changeSet:new ua,mutatedKeys:this.mutatedKeys,needsRefill:!1},!1)):{limboChanges:[]}},t.prototype.shouldBeInLimbo=function(t){return!this._syncedDocuments.has(t)&&(!!this.documentSet.has(t)&&!this.documentSet.get(t).hasLocalMutations)},t.prototype.applyTargetChange=function(t){var e=this;t&&(t.addedDocuments.forEach(function(t){return e._syncedDocuments=e._syncedDocuments.add(t)}),t.modifiedDocuments.forEach(function(t){return Mr(e._syncedDocuments.has(t),"Modified document "+t+" not found in view.")}),t.removedDocuments.forEach(function(t){return e._syncedDocuments=e._syncedDocuments.delete(t)}),this.current=t.current)},t.prototype.updateLimboDocuments=function(){var e=this;if(!this.current)return[];var n=this.limboDocuments;this.limboDocuments=$o(),this.documentSet.forEach(function(t){e.shouldBeInLimbo(t.key)&&(e.limboDocuments=e.limboDocuments.add(t.key))});var r=[];return n.forEach(function(t){e.limboDocuments.has(t)||r.push(new Wu(t))}),this.limboDocuments.forEach(function(t){n.has(t)||r.push(new Gu(t))}),r},t.prototype.synchronizeWithPersistedState=function(t,e){this._syncedDocuments=e,this.limboDocuments=$o();var n=this.computeDocChanges(t);return this.applyChanges(n,!0)},t.prototype.computeInitialSnapshot=function(){return ca.fromInitialDocuments(this.query,this.documentSet,this.mutatedKeys,this.syncState===ra.Local)},t}();var Hu="SyncEngine",Yu=function(t,e,n){this.query=t,this.targetId=e,this.view=n},Xu=function(t){this.key=t},Ju=function(){function t(t,e,n,r){this.localStore=t,this.remoteStore=e,this.sharedClientState=n,this.currentUser=r,this.syncEngineListener=null,this.queryViewsByQuery=new gs(function(t){return t.canonicalId()}),this.queryViewsByTarget={},this.limboTargetsByKey=new _i(Ai.comparator),this.limboResolutionsByTarget={},this.limboDocumentRefs=new du,this.mutationUserCallbacks={},this.limboTargetIdGenerator=os.forSyncEngine(),this.isPrimary=void 0,this.onlineState=ku.Unknown}return Object.defineProperty(t.prototype,"isPrimaryClient",{get:function(){return!0===this.isPrimary},enumerable:!0,configurable:!0}),t.prototype.subscribe=function(t){Mr(null!==t,"SyncEngine listener cannot be null"),Mr(null===this.syncEngineListener,"SyncEngine already has a subscriber."),this.syncEngineListener=t},t.prototype.listen=function(a){return h(this,void 0,void 0,function(){var e,n,r,i,o;return p(this,function(t){switch(t.label){case 0:return this.assertSubscribed("listen()"),(r=this.queryViewsByQuery.get(a))?(e=r.targetId,this.sharedClientState.addLocalQueryTarget(e),n=r.view.computeInitialSnapshot(),[3,4]):[3,1];case 1:return[4,this.localStore.allocateQuery(a)];case 2:return i=t.sent(),o=this.sharedClientState.addLocalQueryTarget(i.targetId),e=i.targetId,[4,this.initializeViewAndComputeSnapshot(i,"current"===o)];case 3:n=t.sent(),this.isPrimary&&this.remoteStore.listen(i),t.label=4;case 4:return this.syncEngineListener.onWatchChange([n]),[2,e]}})})},t.prototype.initializeViewAndComputeSnapshot=function(s,u){var c=this,h=s.query;return this.localStore.executeQuery(h).then(function(a){return c.localStore.remoteDocumentKeys(s.targetId).then(function(t){var e=new zu(h,t),n=e.computeDocChanges(a),r=la.createSynthesizedTargetChangeForCurrentChange(s.targetId,u&&c.onlineState!==ku.Offline),i=e.applyChanges(n,!0===c.isPrimary,r);Mr(0===i.limboChanges.length,"View returned limbo docs before target ack from the server."),Mr(!!i.snapshot,"applyChanges for new view should always return a snapshot");var o=new Yu(h,s.targetId,e);return c.queryViewsByQuery.set(h,o),c.queryViewsByTarget[s.targetId]=o,i.snapshot})})},t.prototype.synchronizeViewAndComputeSnapshot=function(i){var t=this;return this.localStore.executeQuery(i.query).then(function(r){return t.localStore.remoteDocumentKeys(i.targetId).then(function(n){return h(t,void 0,void 0,function(){var e;return p(this,function(t){return e=i.view.synchronizeWithPersistedState(r,n),this.isPrimary&&this.updateTrackedLimbos(i.targetId,e.limboChanges),[2,e]})})})})},t.prototype.unlisten=function(r){return h(this,void 0,void 0,function(){var e,n=this;return p(this,function(t){switch(t.label){case 0:return this.assertSubscribed("unlisten()"),Mr(!!(e=this.queryViewsByQuery.get(r)),"Trying to unlisten on query not found:"+r),this.isPrimary?(this.sharedCl

1ientState.removeLocalQueryTarget(e.targetId),this.sharedClientState.isActiveQueryTarget(e.targetId)?[3,2]:[4,this.localStore.releaseQuery(r,!1).then(function(){n.sharedClientState.clearQueryState(e.targetId),n.remoteStore.unlisten(e.targetId),n.removeAndCleanupQuery(e)}).catch(uu)]):[3,3];case 1:t.sent(),t.label=2;case 2:return[3,5];case 3:return this.removeAndCleanupQuery(e),[4,this.localStore.releaseQuery(r,!0)];case 4:t.sent(),t.label=5;case 5:return[2]}})})},t.prototype.write=function(t,e){var n=this;return this.assertSubscribed("write()"),this.localStore.localWrite(t).then(function(t){return n.sharedClientState.addPendingMutation(t.batchId),n.addMutationCallback(t.batchId,e),n.emitNewSnapsAndNotifyLocalStore(t.changes)}).then(function(){return n.remoteStore.fillWritePipeline()})},t.prototype.wrapUpdateFunctionError=function(t){return t},t.prototype.runTransaction=function(e,n){var r=this;void 0===n&&(n=5),Mr(0<=n,"Got negative number of retries for transaction.");var i=this.remoteStore.createTransaction();return function(){try{var t=e(i);return!ro(t)&&t.catch&&t.then?t.catch(function(t){return Promise.reject(r.wrapUpdateFunctionError(t))}):Promise.reject(Error("Transaction callback must return a Promise"))}catch(t){return Promise.reject(r.wrapUpdateFunctionError(t))}}().then(function(t){return i.commit().then(function(){return t}).catch(function(t){return 0===n?Promise.reject(t):r.runTransaction(e,n-1)})})},t.prototype.applyRemoteEvent=function(e){var r=this;return this.assertSubscribed("applyRemoteEvent()"),this.localStore.applyRemoteEvent(e).then(function(t){return Br(e.targetChanges,function(t,e){var n=r.limboResolutionsByTarget[t];n&&(Mr(e.addedDocuments.size+e.modifiedDocuments.size+e.removedDocuments.size<=1,"Limbo resolution for single document contains multiple changes."),0<e.addedDocuments.size?n.receivedDocument=!0:0<e.modifiedDocuments.size?Mr(n.receivedDocument,"Received change for limbo target document without add."):0<e.removedDocuments.size&&(Mr(n.receivedDocument,"Received remove for limbo target document without add."),n.receivedDocument=!1))}),r.emitNewSnapsAndNotifyLocalStore(t,e)}).catch(uu)},t.prototype.applyOnlineStateChange=function(r,t){if(this.isPrimary&&t===Mu.RemoteStore||!this.isPrimary&&t===Mu.SharedClientState){var i=[];this.queryViewsByQuery.forEach(function(t,e){var n=e.view.applyOnlineStateChange(r);Mr(0===n.limboChanges.length,"OnlineState should not affect limbo documents."),n.snapshot&&i.push(n.snapshot)}),this.syncEngineListener.onOnlineStateChange(r),this.syncEngineListener.onWatchChange(i),this.onlineState=r,this.isPrimary&&this.sharedClientState.setOnlineState(r)}},t.prototype.rejectListen=function(u,c){return h(this,void 0,void 0,function(){var e,n,r,i,o,a,s=this;return p(this,function(t){switch(t.label){case 0:return this.assertSubscribed("rejectListens()"),this.sharedClientState.updateQueryState(u,"rejected",c),e=this.limboResolutionsByTarget[u],(n=e&&e.key)?(this.limboTargetsByKey=this.limboTargetsByKey.remove(n),delete this.limboResolutionsByTarget[u],r=(r=new _i(Ai.comparator)).insert(n,new Mi(n,bo.forDeletedDoc())),i=$o().add(n),o=new ha(bo.MIN,{},new To(si),r,i),[2,this.applyRemoteEvent(o)]):[3,1];case 1:return Mr(!!(a=this.queryViewsByTarget[u]),"Unknown targetId: "+u),[4,this.localStore.releaseQuery(a.query,!1).then(function(){return s.removeAndCleanupQuery(a)}).catch(uu)];case 2:t.sent(),this.syncEngineListener.onWatchError(a.query,c),t.label=3;case 3:return[2]}})})},t.prototype.applyBatchState=function(n,r,i){return h(this,void 0,void 0,function(){var e;return p(this,function(t){switch(t.label){case 0:return this.assertSubscribed("applyBatchState()"),[4,this.localStore.lookupMutationDocuments(n)];case 1:return null===(e=t.sent())?(Nr(Hu,"Cannot apply mutation batch with id: "+n),[2]):"pending"!==r?[3,3]:[4,this.remoteStore.fillWritePipeline()];case 2:return t.sent(),[3,4];case 3:"acknowledged"===r||"rejected"===r?(this.processUserCallback(n,i||null),this.localStore.removeCachedMutationBatchMetadata(n)):Rr("Unknown batchState: "+r),t.label=4;case 4:return[4,this.emitNewSnapsAndNotifyLocalStore(e)];case 5:return t.sent(),[2]}})})},t.prototype.applySuccessfulWrite=function(t){var e=this;this.assertSubscribed("applySuccessfulWrite()");var n=t.batch.batchId;return this.processUserCallback(n,null),this.localStore.acknowledgeBatch(t).then(function(t){return e.sharedCl

1ientState.updateMutationState(n,"acknowledged"),e.emitNewSnapsAndNotifyLocalStore(t)}).catch(uu)},t.prototype.rejectFailedWrite=function(e,n){var r=this;return this.assertSubscribed("rejectFailedWrite()"),this.processUserCallback(e,n),this.localStore.rejectBatch(e).then(function(t){return r.sharedClientState.updateMutationState(e,"rejected",n),r.emitNewSnapsAndNotifyLocalStore(t)}).catch(uu)},t.prototype.addMutationCallback=function(t,e){var n=this.mutationUserCallbacks[this.currentUser.toKey()];n||(n=new _i(si)),n=n.insert(t,e),this.mutationUserCallbacks[this.currentUser.toKey()]=n},t.prototype.processUserCallback=function(t,e){var n=this.mutationUserCallbacks[this.currentUser.toKey()];if(n){var r=n.get(t);r&&(Mr(t===n.minKey(),"Mutation callbacks processed out-of-order?"),e?r.reject(e):r.resolve(),n=n.remove(t)),this.mutationUserCallbacks[this.currentUser.toKey()]=n}},t.prototype.removeAndCleanupQuery=function(t){var e=this;if(this.sharedClientState.removeLocalQueryTarget(t.targetId),this.queryViewsByQuery.delete(t.query),delete this.queryViewsByTarget[t.targetId],this.isPrimary){var n=this.limboDocumentRefs.referencesForId(t.targetId);this.limboDocumentRefs.removeReferencesForId(t.targetId),n.forEach(function(t){e.limboDocumentRefs.containsKey(t)||e.removeLimboTarget(t)})}},t.prototype.removeLimboTarget=function(t){var e=this.limboTargetsByKey.get(t);null!==e&&(this.remoteStore.unlisten(e),this.limboTargetsByKey=this.limboTargetsByKey.remove(t),delete this.limboResolutionsByTarget[e])},t.prototype.updateTrackedLimbos=function(t,e){for(var n=0,r=e;n<r.length;n++){var i=r[n];if(i instanceof Gu)this.limboDocumentRefs.addReference(i.key,t),this.trackLimboChange(i);else if(i instanceof Wu){Nr(Hu,"Document no longer in limbo: "+i.key),this.limboDocumentRefs.removeReference(i.key,t),this.limboDocumentRefs.containsKey(i.key)||this.removeLimboTarget(i.key)}else Rr("Unknown limbo change: "+JSON.stringify(i))}},t.prototype.trackLimboChange=function(t){var e=t.key;if(!this.limboTargetsByKey.get(e)){Nr(Hu,"New document in limbo: "+e);var n=this.limboTargetIdGenerator.next(),r=so.atPath(e.path);this.limboResolutionsByTarget[n]=new Xu(e),this.remoteStore.listen(new So(r,n,oo.LimboResolution,La.INVALID)),this.limboTargetsByKey=this.limboTargetsByKey.insert(e,n)}},t.prototype.currentLimboDocs=function(){return this.limboTargetsByKey},t.prototype.emitNewSnapsAndNotifyLocalStore=function(n,u){return h(this,void 0,void 0,function(){var o,a,e,s=this;return p(this,function(t){switch(t.label){case 0:return o=[],a=[],e=[],this.queryViewsByQuery.forEach(function(t,i){e.push(Prom

1ise.resolve().then(function(){var e=i.view.computeDocChanges(n);return e.needsRefill?s.localStore.executeQuery(i.query).then(function(t){return i.view.computeDocChanges(t,e)}):e}).then(function(t){var e=u&&u.targetChanges[i.targetId],n=i.view.applyChanges(t,!0===s.isPrimary,e);if(s.updateTrackedLimbos(i.targetId,n.limboChanges),n.snapshot){s.isPrimary&&s.sharedClientState.updateQueryState(i.targetId,n.snapshot.fromCache?"not-current":"current"),o.push(n.snapshot);var r=ju.fromSnapshot(i.targetId,n.snapshot);a.push(r)}}))}),[4,Promise.all(e)];case 1:return t.sent(),this.syncEngineListener.onWatchChange(o),[4,this.localStore.notifyLocalViewChanges(a)];case 2:return t.sent(),[2]}})})},t.prototype.assertSubscribed=function(t){Mr(null!==this.syncEngineListener,"Trying to call "+t+" before calling subscribe().")},t.prototype.handleCredentialChange=function(r){return h(this,void 0,void 0,function(){var e,n;return p(this,function(t){switch(t.label){case 0:return e=!this.currentUser.isEqual(r),this.currentUser=r,e?[4,this.localStore.handleUserChange(r)]:[3,3];case 1:return n=t.sent(),this.sharedClientState.handleUserChange(r,n.removedBatchIds,n.addedBatchIds),[4,this.emitNewSnapsAndNotifyLocalStore(n.affectedDocuments)];case 2:t.sent(),t.label=3;case 3:return[4,this.remoteStore.handleCredentialChange()];case 4:return t.sent(),[2]}})})},t.prototype.applyPrimaryState=function(c){return h(this,void 0,void 0,function(){var e,n,r,i,o,a,s,u=this;return p(this,function(t){switch(t.label){case 0:return!0!==c||!0===this.isPrimary?[3,3]:(this.isPrimary=!0,[4,this.remoteStore.applyPrimaryState(!0)]);case 1:return t.sent(),e=this.sharedClientState.getAllActiveQueryTargets(),[4,this.synchronizeQueryViewsAndRaiseSnapshots(e.toArray())];case 2:for(n=t.sent(),r=0,i=n;r<i.length;r++)o=i[r],this.remoteStore.listen(o);return[3,7];case 3:return!1!==c||!1===this.isPrimary?[3,7]:(this.isPrimary=!1,a=[],s=Promise.resolve(),Vr(this.queryViewsByTarget,function(t,e){u.sharedClientState.isLocalQueryTarget(t)?a.push(t):s=s.then(function(){return u.unlisten(e.query)}),u.remoteStore.unlisten(e.targetId)}),[4,s]);case 4:return t.sent(),[4,this.synchronizeQueryViewsAndRaiseSnapshots(a)];case 5:return t.sent(),this.resetLimboDocuments(),[4,this.remoteStore.applyPrimaryState(!1)];case 6:t.sent(),t.label=7;case 7:return[2]}})})},t.prototype.resetLimboDocuments=function(){var e=this;Vr(this.limboResolutionsByTarget,function(t){e.remoteStore.unlisten(t)}),this.limboDocumentRefs.removeAllReferences(),this.limboResolutionsByTarget=[],this.limboTargetsByKey=new _i(Ai.comparator)},t.prototype.synchronizeQueryViewsAndRaiseSnapshots=function(t){for(var e=this,n=Promise.resolve(),a=[],s=[],r=function(o){n=n.then(function(){return h(e,void 0,void 0,function(){var e,n,r,i;return p(this,function(t){switch(t.label){case 0:return(n=this.queryViewsByTarget[o])?[4,this.localStore.releaseQuery(n.query,!0)]:[3,4];case 1:return t.sent(),[4,this.localStore.allocateQuery(n.query)];case 2:return e=t.sent(),[4,this.synchronizeViewAndComputeSnapshot(n)];case 3:return(r=t.sent()).snapshot&&s.push(r.snapshot),[3,8];case 4:return Mr(!0===this.isPrimary,"A secondary tab should never have an active query without an active view."),[4,this.localStore.getQueryForTarget(o)];case 5:return Mr(!!(i=t.sent()),"Query data for target "+o+" not found"),[4,this.localStore.allocateQuery(i)];case 6:return e=t.sent(),[4,this.initializeViewAndComputeSnapshot(e,!1)];case 7:t.sent(),t.label=8;case 8:return a.push(e),[2]}})})})},i=0,o=t;i<o.length;i++){r(o[i])}return n.then(function(){return e.syncEngineListener.onWatchChange(s),a})},t.prototype.getActiveClients=function(){return this.localStore.getActiveClients()},t.prototype.applyTargetState=function(r,o,n){return h(this,void 0,void 0,function(){var e,i=this;return p(this,function(t){switch(t.label){case 0:if(this.isPrimary)return Nr(Hu,"Ignoring unexpected query state notification."),[2];if(!this.queryViewsByTarget[r])return[3,5];switch(o){case"current":case"not-current":return[3,1];case"rejected":return[3,2]}return[3,4];case 1:return[2,this.localStore.getNewDocumentChanges().then(function(n){return h(i,void 0,void 0,function(){var e;return p(this,function(t){switch(t.label){case 0:return e=ha.createSynthesizedRemoteEventForCurrentChange(r,"current"===o),[4,this.emitNewSnapsAndNotifyLocalStore(n,e)];case 1:return t.sent(),[2]}})})},function(r){return h(i,void 0,void 0,function(){var n;return p(this,function(t){switch(t.label){case 0:return(e=r).code!==Pr.DATA_LOSS||e.message!==bs?[3,2]:(n=[],Vr(this.queryViewsByTarget,function(t){return n.push(t)}),[4,this.synchronizeQueryViewsAndRaiseSnapshots(n)]);case 1:return t.sent(),[3,3];case 2:throw r;case 3:return[2]}var e})})})];case 2:return e=this.queryViewsByTarget[r],this.removeAndCleanupQuery(e),[4,this.localStore.releaseQuery(e.query,!0)];case 3:return t.sent(),this.syncEngineListener.onWatchError(e.query,n),[3,5];case 4:Rr("Unexpected target state: "+o),t.label=5;case 5:return[2]}})})},t.prototype.applyActiveTargetsChange=function(l,f){return h(this,void 0,void 0,function(){var e,n,r,i,o,a,s,u,c,h=this;return p(this,function(t){switch(t.label){case 0:if(!this.isPrimary)return[2];e=0,n=l,t.label=1;case 1:return e<n.length?(c=n[e],Mr(!this.queryViewsByTarget[c],"Trying to add an already active target"),[4,this.localStore.getQueryForTarget(c)]):[3,6];case 2:return Mr(!!(r=t.sent()),"Query data for active target "+c+" not found"),[4,this.localStore.allocateQuery(r)];case 3:return i=t.sent(),[4,this.initializeViewAndComputeSnapshot(i,!1)];case 4:t.sent(),this.remoteStore.listen(i),t.label=5;case 5:return e++,[3,1];case 6:o=function(e){var n;return p(this,function(t){switch(t.label){case 0:return(n=a.queryViewsByTarget[e])?[4,a.localStore.releaseQuery(n.query,!1).then(function(){h.remoteStore.unlisten(e),h.removeAndCleanupQuery(n)}).catch(uu)]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})},a=this,s=0,u=f,t.label=7;case 7:return s<u.length?(c=u[s],[5,o(c)]):[3,10];case 8:t.sent(),t.label=9;case 9:return s++,[3,7];case 10:return[2]}})})},t.prototype.enableNetwork=function(){return this.localStore.setNetworkEnabled(!0),this.remoteStore.enableNetwork()},t.prototype.disableNetwork=function(){return this.localStore.setNetworkEnabled(!1),this.remoteStore.disableNetwork()},t.prototype.getRemoteKeysForTarget=function(t){var e=this.limboResolutionsByTarget[t];return e&&e.receivedDocument?$o().add(e.key):this.queryViewsByTarget[t]?this.queryViewsByTarget[t].view.syncedDocuments:$o()},t}(),$u=function(){function t(t){this.uid=t}return t.prototype.isAuthenticated=function(){return null!=this.uid},t.prototype.toKey=function(){return this.isAuthenticated()?"uid:"+this.uid:"anonymous-user"},t.prototype.isEqual=function(t){return t.uid===this.uid},t.UNAUTHENTICATED=new t(null),t.GOOGLE_CREDENTIALS=new t("google-credentials-uid"),t.FIRST_PARTY=new t("first-party-uid"),t}

1(),Zu="SharedClientState",tc="firestore_clients",ec="firestore_mutations",nc="firestore_targets",rc=function(){function a(t,e,n,r){this.user=t,this.batchId=e,this.state=n,Mr(void 0!==(this.error=r)==("rejected"===n),"MutationMetadata must contain an error iff state is 'rejected'")}return a.fromWebStorageEntry=function(t,e,n){var r=JSON.parse(n),i="object"==typeof r&&-1!==["pending","acknowledged","rejected"].indexOf(r.state)&&(void 0===r.error||"object"==typeof r.error),o=void 0;return i&&r.error&&(i="string"==typeof r.error.message&&"string"==typeof r.error.code)&&(o=new Lr(r.error.code,r.error.message)),i?new a(t,e,r.state,o):(Ar(Zu,"Failed to parse mutation state for ID '"+e+"': "+n),null)},a.prototype.toWebStorageJSON=function(){var t={state:this.state,updateTimeMs:Date.now()};return this.error&&(t.error={code:this.error.code,message:this.error.message}),JSON.stringify(t)},a}(),ic=function(){function o(t,e,n){this.targetId=t,this.state=e,Mr(void 0!==(this.error=n)==("rejected"===e),"QueryTargetMetadata must contain an error iff state is 'rejected'")}return o.fromWebStorageEntry=function(t,e){var n=JSON.parse(e),r="object"==typeof n&&-1!==["not-current","current","rejected"].indexOf(n.state)&&(void 0===n.error||"object"==typeof n.error),i=void 0;return r&&n.error&&(r="string"==typeof n.error.message&&"string"==typeof n.error.code)&&(i=new Lr(n.error.code,n.error.message)),r?new o(t,n.state,i):(Ar(Zu,"Failed to parse target state for ID '"+t+"': "+e),null)},o.prototype.toWebStorageJSON=function(){var t={state:this.state,updateTimeMs:Date.now()};return this.error&&(t.error={code:this.error.code,message:this.error.message}),JSON.stringify(t)},o}(),oc=function(){function a(t,e){this.clientId=t,this.activeTargetIds=e}return a.fromWebStorageEntry=function(t,e){for(var n=JSON.parse(e),r="object"==typeof n&&n.activeTargetIds instanceof Array,i=ta(),o=0;r&&o<n.activeTargetIds.length;++o)r=io(n.activeTargetIds[o]),i=i.add(n.activeTargetIds[o]);return r?new a(t,i):(Ar(Zu,"Failed to parse client data for instance '"+t+"': "+e),null)},a}(),ac=function(){function n(t,e){this.clientId=t,this.onlineState=e}return n.fromWebStorageEntry=function(t){var e=JSON.parse(t);return"object"==typeof e&&void 0!==ku[e.onlineState]&&"string"==typeof e.clientId?new n(e.clientId,ku[e.onlineState]):(Ar(Zu,"Failed to parse online state: "+t),null)},n}(),sc=function(){function t(){this.activeTargetIds=ta()}return t.prototype.addQueryTarget=function(t){Mr(!this.activeTargetIds.has(t),"Target with ID '"+t+"' already active."),this.activeTargetIds=this.activeTargetIds.add(t)},t.prototype.removeQueryTarget=function(t){this.activeTargetIds=this.activeTargetIds.delete(t)},t.prototype.toWebStorageJSON=function(){var t={activeTargetIds:this.activeTargetIds.toArray(),updateTimeMs:Date.now()};return JSON.stringify(t)},t}(),uc=function(){function a(t,e,n,r,i){if(this.queue=t,this.platform=e,this.persistenceKey=n,this.localClientId=r,this.syncEngine=null,this.onlineStateHandler=null,this.sequenceNumberHandler=null,this.activeClients={},this.storageListener=this.handleWebStorageEvent.bind(this),this.started=!1,this.earlyEvents=[],!a.isAvailable(this.platform))throw new Lr(Pr.UNIMPLEMENTED,"LocalStorage is not available on this platform.");var o=n.replace(/[.*+?^${}()|[\]\\]/g,"\\$&");this.storage=this.platform.window.localStorage,this.currentUser=i,this.localClientStorageKey=this.toWebStorageClientStateKey(this.localClientId),this.sequenceNumberKey="firestore_sequence_number_"+n,this.activeClients[this.localClientId]=new sc,this.clientStateKeyRe=new RegExp("^"+tc+"_"+o+"_([^_]*)$"),this.mutationBatchKeyRe=new RegExp("^"+ec+"_"+o+"_(\\d+)(?:_(.*))?$"),this.queryTargetKeyRe=new RegExp("^"+nc+"_"+o+"_(\\d+)$"),this.onlineStateKey="firestore_online_state_"+n,this.platform.window.addEventListener("storage",this.storageListener)}return a.isAvailable=function(t){return!(!t.window||null==t.window.localStorage)},a.prototype.start=function(){return h(this,void 0,void 0,function(){var e,n,r,i,o,a,s,u,c,h,l,f=this;return p(this,function(t){switch(t.label){case 0:return Mr(!this.started,"WebStorageSharedCl

1ientState already started"),Mr(null!==this.syncEngine,"syncEngine property must be set before calling start()"),Mr(null!==this.onlineStateHandler,"onlineStateHandler property must be set before calling start()"),[4,this.syncEngine.getActiveClients()];case 1:for(e=t.sent(),n=0,r=e;n<r.length;n++)(i=r[n])!==this.localClientId&&(o=this.getItem(this.toWebStorageClientStateKey(i)))&&(a=oc.fromWebStorageEntry(i,o))&&(this.activeClients[a.clientId]=a);for(this.persistClientState(),(s=this.storage.getItem(this.onlineStateKey))&&(u=this.fromWebStorageOnlineState(s))&&this.handleOnlineStateEvent(u),c=0,h=this.earlyEvents;c<h.length;c++)l=h[c],this.handleWebStorageEvent(l);return this.earlyEvents=[],this.platform.window.addEventListener("unload",function(){return f.shutdown()}),this.started=!0,[2]}})})},a.prototype.writeSequenceNumber=function(t){this.setItem(this.sequenceNumberKey,JSON.stringify(t))},a.prototype.getAllActiveQueryTargets=function(){var n=ta();return Br(this.activeClients,function(t,e){n=n.unionWith(e.activeTargetIds)}),n},a.prototype.isActiveQueryTarget=function(t){for(var e in this.activeClients)if(this.activeClients.hasOwnProperty(e)&&this.activeClients[e].activeTargetIds.has(t))return!0;return!1},a.prototype.addPendingMutation=function(t){this.persistMutationState(t,"pending")},a.prototype.updateMutationState=function(t,e,n){this.persistMutationState(t,e,n),this.removeMutationState(t)},a.prototype.addLocalQueryTarget=function(t){var e="not-current";if(this.isActiveQueryTarget(t)){var n=this.storage.getItem(this.toWebStorageQueryTargetMetadataKey(t));if(n){var r=ic.fromWebStorageEntry(t,n);r&&(e=r.state)}}return this.localClientState.addQueryTarget(t),this.persistClientState(),e},a.prototype.removeLocalQueryTarget=function(t){this.localClientState.removeQueryTarget(t),this.persistClientState()},a.prototype.isLocalQueryTarget=function(t){return this.localClientState.activeTargetIds.has(t)},a.prototype.clearQueryState=function(t){this.removeItem(this.toWebStorageQueryTargetMetadataKey(t))},a.prototype.updateQueryState=function(t,e,n){this.persistQueryTargetState(t,e,n)},a.prototype.handleUserChange=function(t,e,n){var r=this;e.forEach(function(t){r.removeMutationState(t)}),this.currentUser=t,n.forEach(function(t){r.addPendingMutation(t)})},a.prototype.setOnlineState=function(t){this.persistOnlineState(t)},a.prototype.shutdown=function(){this.started&&(this.platform.window.removeEventListener("storage",this.storageListener),this.removeItem(this.localClientStorageKey),this.started=!1)},a.prototype.getItem=function(t){var e=this.storage.getItem(t);return Nr(Zu,"READ",t,e),e},a.prototype.setItem=function(t,e){Nr(Zu,"SET",t,e),this.storage.setItem(t,e)},a.prototype.removeItem=function(t){Nr(Zu,"REMOVE",t),this.storage.removeItem(t)},a.prototype.handleWebStorageEvent=function(s){var t=this;if(s.storageArea===this.storage){if(Nr(Zu,"EVENT",s.key,s.newValue),s.key===this.localClientStorageKey)return void Ar("Received WebStorage notification for local change. Another client might have garbage-collected our state");this.queue.enqueueAndForget(function(){return h(t,void 0,void 0,function(){var e,n,r,i,o,a;return p(this,function(t){if(!this.started)return this.earlyEvents.push(s),[2];if(null===s.key)return[2];if(this.clientStateKeyRe.test(s.key)){if(null==s.newValue)return n=this.fromWebStorageClientStateKey(s.key),[2,this.handleClientStateEvent(n,null)];if(e=this.fromWebStorageClientState(s.key,s.newValue))return[2,this.handleClientStateEvent(e.clientId,e)]}else if(this.mutationBatchKeyRe.test(s.key)){if(null!==s.newValue&&(r=this.fromWebStorageMutationMetadata(s.key,s.newValue)))return[2,this.handleMutationBatchEvent(r)]}else if(this.queryTargetKeyRe.test(s.key)){if(null!==s.newValue&&(i=this.fromWebStorageQueryTargetMetadata(s.key,s.newValue)))return[2,this.handleQueryTargetEvent(i)]}else if(s.key===this.onlineStateKey){if(null!==s.newValue&&(o=this.fromWebStorageOnlineState(s.newValue)))return[2,this.handleOnlineStateEvent(o)]}else s.key===this.sequenceNumberKey&&(Mr(!!this.sequenceNumberHandler,"Missing sequenceNumberHandler"),(a=function(t){var e=La.INVALID;if(null!=t)try{var n=JSON.parse(t);Mr("number"==typeof n,"Found non-numeric sequence number"),e=n}catch(t){Ar(Zu,"Failed to read sequence number from WebStorage",t)}return e}(s.newValue))!==La.INVALID&&this.sequenceNumberHandler(a));return[2]})})})}},Object.defineProperty(a.prototype,"localClientState",{get:function(){return this.activeClients[this.localClientId]},enumerable:!0,configurable:!0}),a.prototype.persistClientState=function(){this.setItem(this.localClientStorageKey,this.localClientState.toWebStorageJSON())},a.prototype.persistMutationState=function(t,e,n){var r=new rc(this.currentUser,t,e,n),i=this.toWeb

1StorageMutationBatchKey(t);this.setItem(i,r.toWebStorageJSON())},a.prototype.removeMutationState=function(t){var e=this.toWebStorageMutationBatchKey(t);this.removeItem(e)},a.prototype.persistOnlineState=function(t){var e={clientId:this.localClientId,onlineState:ku[t]};this.storage.setItem(this.onlineStateKey,JSON.stringify(e))},a.prototype.persistQueryTargetState=function(t,e,n){var r=this.toWebStorageQueryTargetMetadataKey(t),i=new ic(t,e,n);this.setItem(r,i.toWebStorageJSON())},a.prototype.toWebStorageClientStateKey=function(t){return Mr(-1===t.indexOf("_"),"Client key cannot contain '_', but was '"+t+"'"),tc+"_"+this.persistenceKey+"_"+t},a.prototype.toWebStorageQueryTargetMetadataKey=function(t){return nc+"_"+this.persistenceKey+"_"+t},a.prototype.toWebStorageMutationBatchKey=function(t){var e=ec+"_"+this.persistenceKey+"_"+t;return this.currentUser.isAuthenticated()&&(e+="_"+this.currentUser.uid),e},a.prototype.fromWebStorageClientStateKey=function(t){var e=this.clientStateKeyRe.exec(t);return e?e[1]:null},a.prototype.fromWebStorageClientState=function(t,e){var n=this.fromWebStorageClientStateKey(t);return Mr(null!==n,"Cannot parse client state key '"+t+"'"),oc.fromWebStorageEntry(n,e)},a.prototype.fromWebStorageMutationMetadata=function(t,e){var n=this.mutationBatchKeyRe.exec(t);Mr(null!==n,"Cannot parse mutation batch key '"+t+"'");var r=Number(n[1]),i=void 0!==n[2]?n[2]:null;return rc.fromWebStorageEntry(new $u(i),r,e)},a.prototype.fromWebStorageQueryTargetMetadata=function(t,e){var n=this.queryTargetKeyRe.exec(t);Mr(null!==n,"Cannot parse query target key '"+t+"'");var r=Number(n[1]);return ic.fromWebStorageEntry(r,e)},a.prototype.fromWebStorageOnlineState=function(t){return ac.fromWebStorageEntry(t)},a.prototype.handleMutationBatchEvent=function(e){return h(this,void 0,void 0,function(){return p(this,function(t){return e.user.uid!==this.currentUser.uid?(Nr(Zu,"Ignoring mutation for non-active user "+e.user.uid),[2]):[2,this.syncEngine.applyBatchState(e.batchId,e.state,e.error)]})})},a.prototype.handleQueryTargetEvent=function(t){return this.syncEngine.applyTargetState(t.targetId,t.state,t.error)},a.prototype.handleClientStateEvent=function(t,e){var n=this,r=this.getAllActiveQueryTargets();e?this.activeClients[t]=e:delete this.activeClients[t];var i=this.getAllActiveQueryTargets(),o=[],a=[];return i.forEach(function(e){return h(n,void 0,void 0,function(){return p(this,function(t){return r.has(e)||o.push(e),[2]})})}),r.forEach(function(e){return h(n,void 0,void 0,function(){return p(this,function(t){return i.has(e)||a.push(e),[2]})})}),this.syncEngine.applyActiveTargetsChange(o,a)},a.prototype.handleOnlineStateEvent=function(t){this.activeClients[t.clientId]&&this.onlineStateHandler(t.onlineState)},a}();var cc=function(){function t(){this.localState=new sc,this.queryState={},this.syncEngine=null,this.onlineStateHandler=null,this.sequenceNumberHandler=null}return t.prototype.addPendingMutation=function(t){},t.prototype.updateMutationState=function(t,e,n){},t.prototype.addLocalQueryTarget=function(t){return this.localState.addQueryTarget(t),this.queryState[t]||"not-current"},t.prototype.updateQueryState=function(t,e,n){this.queryState[t]=e},t.prototype.removeLocalQueryTarget=function(t){this.localState.removeQueryTarget(t)},t.prototype.isLocalQueryTarget=function(t){return this.localState.activeTargetIds.has(t)},t.prototype.clearQueryState=function(t){delete this.queryState[t]},t.prototype.getAllActiveQueryTargets=function(){return this.localState.activeTargetIds},t.prototype.isActiveQueryTarget=function(t){return this.localState.activeTargetIds.has(t)},t.prototype.start=function(){return this.localState=new sc,Promise.resolve()},t.prototype.handleUserChange=function(t,e,n){},t.prototype.setOnlineState=function(t){},t.prototype.shutdown=function(){},t.prototype.writeSequenceNumber=function(t){},t}(),hc="FirestoreClient",lc=function(){function t(t,e){this.cacheSizeBytes=t,this.synchronizeTabs=e}return t.prototype.lruParams=function(){return tu.withCacheSize(this.cacheSizeBytes)},t}(),fc=function(){},pc=function(){function t(t,e,n,r){this.platform=t,this.databaseInfo=e,this.credentials=n,this.asyncQueue=r,this.clientId=ai.newId(),this.isShutdown=!1}return t.prototype.start=function(t){var n=this;this.verifyNotShutdown();var r=new xa,i=new xa,o=!1;return this.credentials.setChangeListener(function(e){o?n.asyncQueue.enqueueAndForget(function(){return n.handleCredentialChange(e)}

1):(o=!0,n.initializePersistence(t,i,e).then(function(t){return n.initializeRest(e,t)}).then(r.resolve,r.reject))}),this.asyncQueue.enqueueAndForget(function(){return r.promise}),i.promise},t.prototype.enableNetwork=function(){var t=this;return this.verifyNotShutdown(),this.asyncQueue.enqueue(function(){return t.syncEngine.enableNetwork()})},t.prototype.initializePersistence=function(t,e,n){var r=this;return t instanceof lc?this.startIndexedDbPersistence(n,t).then(function(t){return e.resolve(),t}).catch(function(t){if(e.reject(t),!r.canFallback(t))throw t;return console.warn("Error enabling offline storage. Falling back to storage disabled: "+t),r.startMemoryPersistence()}):(e.resolve(),this.startMemoryPersistence())},t.prototype.canFallback=function(t){return t instanceof Lr?t.code===Pr.FAILED_PRECONDITION||t.code===Pr.UNIMPLEMENTED:!("undefined"!=typeof DOMException&&t instanceof DOMException)||(22===t.code||20===t.code)},t.prototype.verifyNotShutdown=function(){if(this.isShutdown)throw new Lr(Pr.FAILED_PRECONDITION,"The client has already been shutdown.")},t.prototype.startIndexedDbPersistence=function(r,i){var t=this,o=su.buildStoragePrefix(this.databaseInfo),a=new Da(this.databaseInfo.databaseId,{useProto3Json:!0});return Promise.resolve().then(function(){return h(t,void 0,void 0,function(){var e,n;return p(this,function(t){switch(t.label){case 0:if(i.synchronizeTabs&&!uc.isAvailable(this.platform))throw new Lr(Pr.UNIMPLEMENTED,"IndexedDB persistence is only available on platforms that support LocalStorage.");return n=i.lruParams(),i.synchronizeTabs?(this.sharedClientState=new uc(this.asyncQueue,this.platform,o,this.clientId,r),[4,su.createMultiClientIndexedDbPersistence(o,this.clientId,this.platform,this.asyncQueue,a,n,{sequenceNumberSyncer:this.sharedClientState})]):[3,2];case 1:return e=t.sent(),[3,4];case 2:return this.sharedClientState=new cc,[4,su.createIndexedDbPersistence(o,this.clientId,this.platform,this.asyncQueue,a,n)];case 3:e=t.sent(),t.label=4;case 4:return[2,(this.persistence=e).referenceDelegate.garbageCollector]}})})})},t.prototype.startMemoryPersistence=function(){return this.persistence=Tu.createEagerPersistence(this.clientId),this.sharedClientState=new cc,Promise.resolve(null)},t.prototype.initializeRest=function(s,u){var t=this;return Nr(hc,"Initializing. user=",s.uid),this.platform.loadConnection(this.databaseInfo).then(function(a){return h(t,void 0,void 0,function(){var e,n,r,i,o=this;return p(this,function(t){switch(t.label){case 0:return this.localStore=new yu(this.persistence,s),u&&(this.lruScheduler

1=new eu(u,this.asyncQueue,this.localStore)),e=this.platform.newSerializer(this.databaseInfo.databaseId),n=new xu(this.asyncQueue,a,this.credentials,e),r=function(t){return o.syncEngine.applyOnlineStateChange(t,Mu.RemoteStore)},i=function(t){return o.syncEngine.applyOnlineStateChange(t,Mu.SharedClientState)},this.remoteStore=new Bu(this.localStore,n,this.asyncQueue,r),this.syncEngine=new Ju(this.localStore,this.remoteStore,this.sharedClientState,s),this.sharedClientState.onlineStateHandler=i,this.remoteStore.syncEngine=this.syncEngine,this.sharedClientState.syncEngine=this.syncEngine,this.eventMgr=new Qu(this.syncEngine),[4,this.sharedClientState.start()];case 1:return t.sent(),[4,this.remoteStore.start()];case 2:return t.sent(),[4,this.persistence.setPrimaryStateListener(function(e){return h(o,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return[4,this.syncEngine.applyPrimaryState(e)];case 1:return t.sent(),this.lruScheduler&&(e&&!this.lruScheduler.started?this.lruScheduler.start():e||this.lruScheduler.stop()),[2]}})})})];case 3:return t.sent(),[2]}})})})},t.prototype.handleCredentialChange=function(t){return this.asyncQueue.verifyOperationInProgress(),Nr(hc,"Credential Changed. Current user: "+t.uid),this.syncEngine.handleCredentialChange(t)},t.prototype.disableNetwork=function(){var t=this;return this.verifyNotShutdown(),this.asyncQueue.enqueue(function(){return t.syncEngine.disableNetwork()})},t.prototype.shutdown=function(){var t=this;return!0===this.isShutdown?Promise.resolve():this.asyncQueue.enqueue(function(){return h(t,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return this.lruScheduler&&this.lruScheduler.stop(),[4,this.remoteStore.shutdown()];case 1:return t.sent(),[4,this.sharedClientState.shutdown()];case 2:return t.sent(),[4,this.persistence.shutdown()];case 3:return t.sent(),this.credentials.removeChangeListener(),this.isShutdown=!0,[2]}})})})},t.prototype.listen=function(t,e,n){var r=this;this.verifyNotShutdown();var i=new Ku(t,e,n);return this.asyncQueue.enqueueAndForget(function(){return r.eventMgr.listen(i)}),i},t.prototype.unlisten=function(t){var e=this;this.verifyNotShutdown(),this.asyncQueue.enqueueAndForget(function(){return e.eventMgr.unlisten(t)})},t.prototype.getDocumentFromLocalCache=function(t){var e=this;return this.verifyNotShutdown(),this.asyncQueue.enqueue(function(){return e.localStore.readDocument(t)}).then(function(t){if(t instanceof Ri)return t;if(t instanceof Mi)return null;throw new Lr(Pr.UNAVAILABLE,"Failed to get document from cache. (However, this document may exist on the server. Run again without setting 'source' in the GetOptions to attempt to retrieve the document from the server.)")})},t.prototype.getDocumentsFromLocalCache=function(i){var t=this;return this.verifyNotShutdown(),this.asyncQueue.enqueue(function(){return t.localStore.executeQuery(i)}).then(function(t){var e=$o(),n=new zu(i,e),r=n.computeDocChanges(t);return n.applyChanges(r,!1).snapshot})},t.prototype.write=function(t){var e=this;this.verifyNotShutdown();var n=new xa;return this.asyncQueue.enqueueAndForget(function(){return e.syncEngine.write(t,n)}),n.promise},t.prototype.databaseId=function(){return this.databaseInfo.databaseId},t.prototype.transaction=function(t){var e=this;return this.verifyNotShutdown(),this.asyncQueue.enqueue(function(){return h(e,void 0,void 0,function(){return p(this,function(t){return[2]})})}).then(function(){return e.syncEngine.runTransaction(t)})},t}(),dc=function(){function t(t){this.observer=t,this.muted=!1}return t.prototype.next=function(t){this.scheduleEvent(this.observer.next,t)},t.prototype.error=function(t){this.scheduleEvent(this.observer.error,t)},t.prototype.mute=function(){this.muted=!0},t.prototype.scheduleEvent=function(t,e){var n=this;this.muted||setTimeout(function(){n.muted||t(e)},0)},t}(),mc=function(){function e(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];!function(t,e,n,r){if(!(e instanceof Array)||e.length<r)throw new Lr(Pr.INVALID_ARGUMENT,"Function "+t+"() requires its "+n+" argument to be an array with at least "+oi(r,"element")+".")}("FieldPath",t,"fieldNames",1);for(var n=0;n<t.length;++n)if(Wr("FieldPath","string",n,t[n]),0===t[n].length)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid field name at argument $(i + 1). Field names must not be empty.");this._internalPath=new Ni(t)}return e.documentId=function(){return e._DOCUMENT_ID},e.prototype.isEqual=function(t){if(!(t instanceof e))throw ri("isEqual","FieldPath",1,t);return this._internalPath.isEqual(t._internalPath)},e._DOCUMENT_ID=new e(Ni.keyField().canonicalString()),e}(),yc=new RegExp("[~\\*/\\[\\]]");var gc=function(t,e){this.user=e,this.type="OAuth",this.authHeaders={Authorization:"Bearer "+t}},vc=function(){function t(){this.changeListener=null}return t.prototype.getToken=function(){return Promise.resolve(null)},t.prototype.invalidateToken=function(){},t.prototype.setChangeListener=function(t){Mr(!this.changeListener,"Can only call setChangeListener() once."),(this.changeListener=t)($u.UNAUTHENTICATED)},t.prototype.removeChangeListener=function(){Mr(null!==this.changeListener,"removeChangeListener() when no listener registered"),this.changeListener=null},t}(),bc=function(){function t(t){var e=this;this.app=t,this.tokenListener=null,this.tokenCounter=0,this.changeListener=null,this.forceRefresh=!1,this.tokenListener=function(){e.tokenCounter++,e.currentUser=e.getUser(),e.changeListener&&e.changeListener(e.currentUser)},this.tokenCounter=0,this.app.INTERNAL.addAuthTokenListener(this.tokenListener)}return t.prototype.getToken=function(){var e=this;Mr(null!=this.tokenListener,"getToken cannot be called after listener removed.");var n=this.tokenCounter,t=this.forceRefresh;return this.forceRefresh=!1,this.app.INTERNAL.getToken(t).then(function(t){if(e.tokenCounter!==n)throw new Lr(Pr.ABORTED,"getToken aborted due to token change.");return t?(Mr("string"==typeof t.accessToken,"Invalid tokenData returned from getToken():"+t),new gc(t.accessToken,e.currentUser)):null})},t.prototype.invalidateToken=function(){this.forceRefresh=!0},t.prototype.setChangeListener=function(t){Mr(!this.changeListener,"Can only call setChangeListener() once."),this.changeListener=t,this.currentUser&&t(this.currentUser)},t.prototype.removeChangeListener=function(){Mr(null!=this.tokenListener,"removeChangeListener() called twice"),Mr(null!==this.changeListener,"removeChangeListener() called when no listener registered"),this.app.INTERNAL.removeAuthTokenListener(this.tokenListener),this.tokenListener=null,this.changeListener=null},t.prototype.getUser=function(){var t=this.app.INTERNAL.getUid();

1return Mr(null===t||"string"==typeof t,"Received invalid UID: "+t),new $u(t)},t}(),wc=function(){function t(t,e){this.gapi=t,this.sessionIndex=e,this.type="FirstParty",this.user=$u.FIRST_PARTY}return Object.defineProperty(t.prototype,"authHeaders",{get:function(){var t={"X-Goog-AuthUser":this.sessionIndex},e=this.gapi.auth.getAuthHeaderValueForFirstParty([]);return e&&(t.Authorization=e),t},enumerable:!0,configurable:!0}),t}(),Ec=function(){function t(t,e){this.gapi=t,this.sessionIndex=e}return t.prototype.getToken=function(){return Promise.resolve(new wc(this.gapi,this.sessionIndex))},t.prototype.setChangeListener=function(t){t($u.FIRST_PARTY)},t.prototype.removeChangeListener=function(){},t.prototype.invalidateToken=function(){},t}();function Sc(t){return function(t,e){if("object"!=typeof t||null===t)return!1;for(var n=t,r=0,i=e;r<i.length;r++){var o=i[r];if(o in n&&"function"==typeof n[o])return!0}return!1}(t,["next","error","complete"])}var Tc,Ic,Cc=function(){function t(t){this._methodName=t}return t.delete=function(){return Qr("FieldValue.delete",arguments),Dc.instance},t.serverTimestamp=function(){return Qr("FieldValue.serverTimestamp",arguments),Nc.instance},t.arrayUnion=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return jr("FieldValue.arrayUnion",arguments,1),new Ac(t)},t.arrayRemove=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return jr("FieldValue.arrayRemove",arguments,1),new kc(t)},t.increment=function(t){return Wr("FieldValue.increment","number",1,t),Kr("FieldValue.increment",arguments,1),new Rc(t)},t.prototype.isEqual=function(t){return this===t},t}(),Dc=function(t){function e(){return t.call(this,"FieldValue.delete")||this}return s(e,t),e.instance=new e,e}(Cc),Nc=function(t){function e(){return t.call(this,"FieldValue.serverTimestamp")||this}return s(e,t),e.instance=new e,e}(Cc),Ac=function(n){function t(t){var e=n.call(this,"FieldValue.arrayUnion")||this;return e._elements=t,e}return s(t,n),t}(Cc),kc=function(n){function t(t){var e=n.call(this,"FieldValue.arrayRemove")||this;return e._elements=t,e}return s(t,n),t}(Cc),Rc=function(n){function t(t){var e=n.call(this,"FieldValue.increment")||this;return e._operand=t,e}return s(t,n),t}(Cc),Mc=xr(Cc,"Use FieldValue.<field>() instead."),Oc=/^__.*__$/,_c=function(){function t(t,e,n){this.data=t,this.fieldMask=e,this.fieldTransforms=n}return t.prototype.toMutations=function(t,e){var n=[];return null!==this.fieldMask?n.push(new Mo(t,this.data,this.fieldMask,e)):n.push(new Ro(t,this.data,e)),0<this.fieldTransforms.length&&n.push(new Oo(t,this.fieldTransforms)),n},t}(),Pc=function(){function t(t,e,n){this.data=t,this.fieldMask=e,this.fieldTransforms=n}return t.prototype.toMutations=function(t,e){var n=[new Mo(t,this.data,this.fieldMask,e)];return 0<this.fieldTransforms.length&&n.push(new Oo(t,this.fieldTransforms)),n},t}();function Lc(t){switch(t){case Tc.Set:case Tc.MergeSet:case Tc.Update:return!0;case Tc.Argument:return!1;default:throw Rr("Unexpected case for UserDataSource: "+t)}}(Ic=Tc||(Tc={}))[Ic.Set=0]="Set",Ic[Ic.Update=1]="Update",Ic[Ic.MergeSet=2]="MergeSet",Ic[Ic.Argument=3]="Argument";var xc=function(){function r(t,e,n,r,i,o){this.dataSource=t,this.methodName=e,this.path=n,this.arrayElement=r,void 0===i&&this.validatePath(),this.arrayElement=void 0!==r&&r,this.fieldTransforms=i||[],this.fieldMask=o||[]}return r.prototype.childContextForField=function(t){var e=null==this.path?null:this.path.child(t),n=new r(this.dataSource,this.methodName,e,!1,this.fieldTransforms,this.fieldMask);return n.validatePathSegment(t),n},r.prototype.childContextForFieldPath=function(t){var e=null==this.path?null:this.path.child(t),n=new r(this.dataSource,this.methodName,e,!1,this.fieldTransforms,this.fieldMask);return n.validatePath(),n},r.prototype.childContextForArray=function(t){return new r(this.dataSource,this.methodName,null,!0,this.fieldTransforms,this.fieldMask)},r.prototype.createError=function(t){var e=null===this.path||this.path.isEmpty()?"":" (found in field "+this.path.toString()+")";return new Lr(Pr.INVALID_ARGUMENT,"Function "+this.methodName+"() called with invali

1d data. "+t+e)},r.prototype.contains=function(e){return void 0!==this.fieldMask.find(function(t){return e.isPrefixOf(t)})||void 0!==this.fieldTransforms.find(function(t){return e.isPrefixOf(t.field)})},r.prototype.validatePath=function(){if(null!==this.path)for(var t=0;t<this.path.length;t++)this.validatePathSegment(this.path.get(t))},r.prototype.validatePathSegment=function(t){if(Lc(this.dataSource)&&Oc.test(t))throw this.createError("Document fields cannot begin and end with __")},r}(),qc=function(t,e){this.databaseId=t,this.key=e},Fc=function(){function t(t){this.preConverter=t}return t.prototype.parseSetData=function(t,e){var n=new xc(Tc.Set,t,Ni.EMPTY_PATH);Bc("Data must be an object, but it was:",n,e);var r=this.parseData(e,n);return new _c(r,null,n.fieldTransforms)},t.prototype.parseMergeData=function(t,e,n){var r=new xc(Tc.MergeSet,t,Ni.EMPTY_PATH);Bc("Data must be an object, but it was:",r,e);var i,o,a=this.parseData(e,r);if(n){for(var s=new To(Ni.comparator),u=0,c=n;u<c.length;u++){var h=c[u],l=void 0;if(h instanceof mc)l=h._internalPath;else{if("string"!=typeof h)throw Rr("Expected stringOrFieldPath to be a string or a FieldPath");l=Qc(t,h)}if(!r.contains(l))throw new Lr(Pr.INVALID_ARGUMENT,"Field '"+l+"' is specified in your field mask but missing from your input data.");s=s.add(l)}i=Co.fromSet(s),o=r.fieldTransforms.filter(function(t){return i.covers(t.field)})}else i=Co.fromArray(r.fieldMask),o=r.fieldTransforms;return new _c(a,i,o)},t.prototype.parseUpdateData=function(o,t){var a=this,s=new xc(Tc.Update,o,Ni.EMPTY_PATH);Bc("Data must be an object, but it was:",s,t);var u=new To(Ni.comparator),c=Ji.EMPTY;Br(t,function(t,e){var n=Qc(o,t),r=s.childContextForFieldPath(n);if((e=a.runPreConverter(e,r))instanceof Dc)u=u.add(n);else{var i=a.parseData(e,r);null!=i&&(u=u.add(n),c=c.set(n,i))}});var e=Co.fromSet(u);return new Pc(c,e,s.fieldTransforms)},t.prototype.parseUpdateVarargs=function(t,e,n,r){var i=new xc(Tc.Update,t,Ni.EMPTY_PATH),o=[Uc(t,e)],a=[n];if(r.length%2!=0)throw new Lr(Pr.INVALID_ARGUMENT,"Function "+t+"() needs to be called with an even number of arguments that alternate between field names and values.");for(var s=0;s<r.length;s+=2)o.push(Uc(t,r[s])),a.push(r[s+1]);var u=new To(Ni.comparator),c=Ji.EMPTY;for(s=0;s<o.length;++s){var h=o[s],l=i.childContextForFieldPath(h),f=this.runPreConverter(a[s],l);if(f instanceof Dc)u=u.add(h);else{var p=this.parseData(f,l);null!=p&&(u=u.add(h),c=c.set(h,p))}}var d=Co.fromSet(u);return new Pc(c,d,i.fieldTransforms)},t.prototype.parseQueryValue=function(t,e){var n=new xc(Tc.Argument,t,Ni.EMPTY_PATH),r=this.parseData(e,n);return Mr(null!=r,"Parsed data should not be null."),Mr(0===n.fieldTransforms.length,"Field transforms should have been disallowed."),r},t.prototype.runPreConverter=function(t,e){try{return this.preConverter(t)}catch(t){var n=Kc(t);throw e.createError(n)}},t.prototype.parseData=function(t,e){if(Vc(t=this.runPreConverter(t,e)))return Bc("Unsupported field value:",e,t),this.parseObject(t,e);if(t instanceof Cc)return this.parseSentinelFieldValue(t,e),null;if(e.path&&e.fieldMask.push(e.path),t instanceof Array){if(e.arrayElement)throw e.createError("Nested arrays are not supported");return this.parseArray(t,e)}return this.parseScalarValue(t,e)},t.prototype.parseObject=function(t,r){var i=this,o=new _i(si);return Ur(t)?r.path&&0<r.path.length&&r.fieldMask.push(r.path):Br(t,function(t,e){var n=i.parseData(e,r.childContextForField(t));null!=n&&(o=o.insert(t,n))}),new Ji(o)},t.prototype.parseArray=function(t,e){for(var n=[],r=0,i=0,o=t;i<o.length;i++){var a=o[i],s=this.parseData(a,e.childContextForArray(r));null==s&&(s=Vi.INSTANCE),n.push(s),r++}return new $i(n)},t.prototype.parseSentinelFieldValue=function(t,e){if(!Lc(e.dataSource))throw e.createError(t._methodName+"() can only be used with update() and set()");if(null===e.path)throw e.createError(t._methodName+"() is not currently supported inside arrays");if(t instanceof Dc){if(e.dataSource!==Tc.MergeSet)throw e.dataSource===Tc.Update?(Mr(0<e.path.length,"FieldValue.delete() at the top level should have already been handled."),e.createError("FieldValue.delete() can only appear at the top level of your update data")):e.createError("FieldValue.delete() cannot be used with set() unless you pass {merge:true}");e.fieldMask.push(e.path)}else if(t instanceof Nc)e.fieldTransforms.push(new Do(e.path,Po.instance));else if(t instanceof Ac){var n=this.parseArrayTransformElements(t._methodName,t._elements),r=new Lo(n);e.fieldTransforms.push(new Do(e.path,r))}else if(t instanceof kc){n=this.parseArrayTransformElements(t._methodName,t._elements);var i=new xo(n);e.fieldTransforms.push(new Do(e.path,i))}else if(t instanceof Rc){var o=this.parseQueryValue("FieldValue.increment",t._operand),a=new qo(o);e.fieldTransforms.push(new Do(e.path,a))}else Rr("Unknown FieldValue type: "+t)},t.prototype.parseScalarValue=function(t,e){if(null===t)return Vi.INSTANCE;if("number"==typeof t)return io(t)?new Ki(t):new ji(t);if("boolean"==typeof t)return Bi.of(t);if("string"==typeof t)return new Gi(t);if(t instanceof Date)return new Wi(bi.fromDate(t));if(t instanceof bi)return new Wi(new bi(t.seconds,1e3*Math.floor(t.nanoseconds/1e3)));if(t instanceof vi)return new Xi(t);if(t instanceof yi)return new Hi(t);if(t instanceof qc)return new Yi(t.databaseId,t.key);throw e.createError("Unsupported field value: "+ti(t))},t.prototype.parseArrayTransformElements=function(r,t){var i=this;return t.map(function(t,e){var n=new xc(Tc.Argument,r,Ni.EMPTY_PATH);return i.parseData(t,n.childContextForArray(e))})},t}();function Vc(t){return!("object"!=typeof t||null===t||t instanceof Array||t instanceof Date||t instanceof bi||t instanceof vi||t instanceof yi||t instanceof qc||t instanceof Cc)}function Bc(t,e,n){if(!Vc(n)||!Zr(n)){var r=ti(n);throw"an object"===r?e.createError(t+" a custom object"):e.createError(t+" "+r)}}function Uc(t,e){if(e instanceof mc)return e._internalPath;if("string"==typeof e)return Qc(t,e);throw new Lr(Pr.INVALID_ARGUMENT,"Function "+t+"() called with invali

1d data. Field path arguments must be of type string or FieldPath.")}function Qc(e,t){try{return function(e){if(0<=e.search(yc))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid field path ("+e+"). Paths must not contain '~', '*', '/', '[', or ']'");try{return new(mc.bind.apply(mc,[void 0].concat(e.split("."))))}catch(t){throw new Lr(Pr.INVALID_ARGUMENT,"Invalid field path ("+e+"). Paths must not be empty, begin with '.', end with '.', or contain '..'")}}(t)._internalPath}catch(t){var n=Kc(t);throw new Lr(Pr.INVALID_ARGUMENT,"Function "+e+"() called with invalid data. "+n)}}function Kc(t){return t instanceof Error?t.message:t.toString()}var jc=tu.COLLECTION_DISABLED,Gc=function(){function t(t){if(void 0===t.host){if(void 0!==t.ssl)throw new Lr(Pr.INVALID_ARGUMENT,"Can't provide ssl option if host option is not set");this.host="firestore.googleapis.com",this.ssl=!0}else Hr("settings","non-empty string","host",t.host),this.host=t.host,Yr("settings","boolean","ssl",t.ssl),this.ssl=Fr(t.ssl,!0);if(ni("settings",t,["host","ssl","credentials","timestampsInSnapshots","cacheSizeBytes","experimentalForceLongPolling"]),Yr("settings","object","credentials",t.credentials),this.credentials=t.credentials,Yr("settings","boolean","timestampsInSnapshots",t.timestampsInSnapshots),!0===t.timestampsInSnapshots?Ar("\n  The timestampsInSnapshots setting now defaults to true and you no\n  longer need to explicitly set it. In a future release, the setting\n  will be removed entirely and so it is recommended that you remove it\n  from your firestore.settings() call now."):!1===t.timestampsInSnapshots&&Ar("\n  The timestampsInSnapshots setting will soon be removed. YOU MUST UPDATE\n  YOUR CODE.\n\n  To hide this warning, stop using the timestampsInSnapshots setting in your\n  firestore.settings({ ... }) call.\n\n  Once you remove the setting, Timestamps stored in Cloud Firestore will be\n  read back as Firebase Timestamp objects instead of as system Date objects.\n  So you will also need to update code expecting a Date to instead expect a\n  Timestamp. For example:\n\n  // Old:\n  const date = snapshot.get('created_at');\n  // New:\n  const timestamp = snapshot.get('created_at'); const date =\n  timestamp.toDate();\n\n  Please audit all existing usages of Date when you enable the new\n  behavior."),this.timestampsInSnapshots=Fr(t.timestampsInSnapshots,!0),Yr("settings","number","cacheSizeBytes",t.cacheSizeBytes),void 0===t.cacheSizeBytes)this.cacheSizeBytes=tu.DEFAULT_CACHE_SIZE_BYTES;else{if(t.cacheSizeBytes!==jc&&t.cacheSizeBytes<tu.MINIMUM_CACHE_SIZE_BYTES)throw new Lr(Pr.INVALID_ARGUMENT,"cacheSizeBytes must be at least "+tu.MINIMUM_CACHE_SIZE_BYTES);this.cacheSizeBytes=t.cacheSizeBytes}Yr("settings","boolean","experimentalForceLongPolling",t.experimentalForceLongPolling),this.forceLongPolling=void 0!==t.experimentalForceLongPolling&&t.experimentalForceLongPolling}return t.prototype.isEqual=function(t){return this.host===t.host&&this.ssl===t.ssl&&this.timestampsInSnapshots===t.timestampsInSnapshots&&this.credentials===t.credentials&&this.cacheSizeBytes===t.cacheSizeBytes&&this.forceLongPolling===t.forceLongPolling},t}(),Wc=function(){},zc=function(){function o(t){var e=this;this._queue=new Fa,this.INTERNAL={delete:function(){return h(e,void 0,void 0,function(){return p(this,function(t){switch(t.label){case 0:return this.ensureClientConfigured(),[4,this._firestoreClient.shutdown()];case 1:return t.sent(),this.clientRunning=!1,[2]}})})}},this.clientRunning=!1;var n=new Wc;if("object"==typeof t.options){var r=t;n.firebaseApp=r,n.databaseId=o.databaseIdFromApp(r),n.persistenceKey=n.firebaseApp.name,n.credentials=new bc(r)}else{var i=t;if(!i.projectId)throw new Lr(Pr.INVALID_ARGUMENT,"Must provide projectId");n.databaseId=new Si(i.projectId,i.database),n.persistenceKey="[DEFAULT]",n.credentials=new vc}n.settings=new Gc({}),this._config=n,this._databaseId=n.databaseId}return o.prototype.settings=function(t){if(Kr("Firestore.settings",arguments,1),Wr("Firestore.settings","object",1,t),qr(t,"persistence"))throw new Lr(Pr.INVALID_ARGUMENT,'"persistence" is now specified with a separate call to firestore.enablePersistence().');var e=new Gc(t);if(this._firestoreClient&&!this._config.settings.isEqual(e))throw new Lr(Pr.FAILED_PRECONDITION,"Firestore has already been started and its settings can no longer be changed. You can only call settings() before calling any other methods on a Firestore object.");void 0!==(this._config.settings=e).credentials&&(this._config.credentials=function(t){if(!t)return new vc;switch(t.type){case"gapi":var e=t.client;return Mr(!("object"!=typeof e||null===e||!e.auth||!e.auth.getAuthHeaderValueForFirstParty),"unexpected gapi interface"),new Ec(e,t.sessionIndex||"0");case"provider":return t.client;default:throw new Lr(Pr.INVALID_ARGUMENT,"makeCredentialsProvider failed due to invali

1d credential type")}}(e.credentials))},o.prototype.enableNetwork=function(){return this.ensureClientConfigured(),this._firestoreClient.enableNetwork()},o.prototype.disableNetwork=function(){return this.ensureClientConfigured(),this._firestoreClient.disableNetwork()},o.prototype.enablePersistence=function(t){if(this._firestoreClient)throw new Lr(Pr.FAILED_PRECONDITION,"Firestore has already been started and persistence can no longer be enabled. You can only call enablePersistence() before calling any other methods on a Firestore object.");var e=!1;return t&&(void 0!==t.experimentalTabSynchronization&&Ar("The 'experimentalTabSynchronization' setting has been renamed to 'synchronizeTabs'. In a future release, the setting will be removed and it is recommended that you update your firestore.enablePersistence() call to use 'synchronizeTabs'."),e=Fr(void 0!==t.synchronizeTabs?t.synchronizeTabs:t.experimentalTabSynchronization,!1)),this.configureClient(new lc(this._config.settings.cacheSizeBytes,e))},o.prototype._clearPersistence=function(){if(this.clientRunning)throw new Lr(Pr.FAILED_PRECONDITION,"Persistence cannot be cleared while the client is running");var t=su.buildStoragePrefix(this.makeDatabaseInfo());return su.clearPersistence(t)},o.prototype.ensureClientConfigured=function(){return this._firestoreClient||this.configureClient(new fc),this._firestoreClient},o.prototype.makeDatabaseInfo=function(){return new wi(this._config.databaseId,this._config.persistenceKey,this._config.settings.host,this._config.settings.ssl,this._config.settings.forceLongPolling)},o.prototype.configureClient=function(t){var r=this;Mr(!!this._config.settings.host,"FirestoreSettings.host cannot be falsey"),Mr(!this._firestoreClient,"configureClient() called multiple times"),this.clientRunning=!0;var e=this.makeDatabaseInfo();return this._dataConverter=new Fc(function(t){if(t instanceof Xc){var e=r._config.databaseId,n=t.firestore._config.databaseId;if(!n.isEqual(e))throw new Lr(Pr.INVALID_ARGUMENT,"Document reference is for database "+n.projectId+"/"+n.database+" but should be for database "+e.projectId+"/"+e.database);return new qc(r._config.databaseId,t._key)}return t}),this._firestoreClient=new pc(Or.getPlatform(),e,this._config.credentials,this._queue),this._firestoreClient.start(t)},o.databaseIdFromApp=function(t){var e=t.options;if(!qr(e,"projectId"))throw new Lr(Pr.INVALID_ARGUMENT,'"projectId" not provided in firebase.initializeApp.');var n=e.projectId;if(!n||"string"!=typeof n)throw new Lr(Pr.INVALID_ARGUMENT,"projectId must be a string in FirebaseApp.options");return new Si(n)},Object.defineProperty(o.prototype,"app",{get:function(){if(!this._config.firebaseApp)throw new Lr(Pr.FAILED_PRECONDITION,"Firestore was not initialized using the Firebase SDK. 'app' is not available");return this._config.firebaseApp},enumerable:!0,configurable:!0}),o.prototype.collection=function(t){return Kr("Firestore.collection",arguments,1),Wr("Firestore.collection","non-empty string",1,t),this.ensureClientConfigured(),new nh(Ci.fromString(t),this)},o.prototype.doc=function(t){return Kr("Firestore.doc",arguments,1),Wr("Firestore.doc","non-empty string",1,t),this.ensureClientConfigured(),Xc.forPath(Ci.fromString(t),this)},o.prototype.collectionGroup=function(t){if(Kr("Firestore.collectionGroup",arguments,1),Wr("Firestore.collectionGroup","non-empty string",1,t),0<=t.indexOf("/"))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid collection ID '"+t+"' passed to function Firestore.collectionGroup(). Collection IDs must not contain '/'.");return this.ensureClientConfigured(),new th(new so(Ci.EMPTY_PATH,t),this)},o.prototype.runTransaction=function(e){var n=this;return Kr("Firestore.runTransaction",arguments,1),Wr("Firestore.runTransaction","function",1,e),this.ensureClientConfigured().transaction(function(t){return e(new Hc(n,t))})},o.prototype.batch=function(){return this.ensureClientConfigured(),new Yc(this)},Object.defineProperty(o,"logLevel",{get:function(){switch(Cr()){case wr.DEBUG:return"debug";case wr.ERROR:return"error";case wr.SILENT:return"silent";default:return Rr("Unknown log level: "+Cr())}},enumerable:!0,configurable:!0}),o.setLogLevel=function(t){switch(Kr("Firestore.setLogLevel",arguments,1

1),Wr("Firestore.setLogLevel","non-empty string",1,t),t){case"debug":Dr(wr.DEBUG);break;case"error":Dr(wr.ERROR);break;case"silent":Dr(wr.SILENT);break;default:throw new Lr(Pr.INVALID_ARGUMENT,"Invalid log level: "+t)}},o.prototype._areTimestampsInSnapshotsEnabled=function(){return this._config.settings.timestampsInSnapshots},o}(),Hc=function(){function t(t,e){this._firestore=t,this._transaction=e}return t.prototype.get=function(t){var n=this;Kr("Transaction.get",arguments,1);var r=ah("Transaction.get",t,this._firestore);return this._transaction.lookup([r._key]).then(function(t){if(!t||1!==t.length)return Rr("Mismatch in docs returned from document lookup.");var e=t[0];if(e instanceof Mi)return new $c(n._firestore,r._key,null,!1,!1);if(e instanceof Ri)return new $c(n._firestore,r._key,e,!1,!1);throw Rr("BatchGetDocumentsRequest returned unexpected document type: "+e.constructor.name)})},t.prototype.set=function(t,e,n){Gr("Transaction.set",arguments,2,3);var r=ah("Transaction.set",t,this._firestore),i=(n=rh("Transaction.set",n)).merge||n.mergeFields?this._firestore._dataConverter.parseMergeData("Transaction.set",e,n.mergeFields):this._firestore._dataConverter.parseSetData("Transaction.set",e);return this._transaction.set(r._key,i),this},t.prototype.update=function(t,e,n){for(var r,i,o=[],a=3;a<arguments.length;a++)o[a-3]=arguments[a];return i="string"==typeof e||e instanceof mc?(jr("Transaction.update",arguments,3),r=ah("Transaction.update",t,this._firestore),this._firestore._dataConverter.parseUpdateVarargs("Transaction.update",e,n,o)):(Kr("Transaction.update",arguments,2),r=ah("Transaction.update",t,this._firestore),this._firestore._dataConverter.parseUpdateData("Transaction.update",e)),this._transaction.update(r._key,i),this},t.prototype.delete=function(t){Kr("Transaction.delete",arguments,1);var e=ah("Transaction.delete",t,this._firestore);return this._transaction.delete(e._key),this},t}(),Yc=function(){function t(t){this._firestore=t,this._mutations=[],this._committed=!1}return t.prototype.set=function(t,e,n){Gr("WriteBatch.set",arguments,2,3),this.verifyNotCommitted();var r=ah("WriteBatch.set",t,this._firestore),i=(n=rh("WriteBatch.set",n)).merge||n.mergeFields?this._firestore._dataConverter.parseMergeData("WriteBatch.set",e,n.mergeFields):this._firestore._dataConverter.parseSetData("WriteBatch.set",e);return this._mutations=this._mutations.concat(i.toMutations(r._key,Ao.NONE)),this},t.prototype.update=function(t,e,n){for(var r,i,o=[],a=3;a<arguments.length;a++)o[a-3]=arguments[a];return this.verifyNotCommitted(),i="string"==typeof e||e instanceof mc?(jr("WriteBatch.update",arguments,3),r=ah("WriteBatch.update",t,this._firestore),this._firestore._dataConverter.parseUpdateVarargs("WriteBatch.update",e,n,o)):(Kr("WriteBatch.update",arguments,2),r=ah("WriteBatch.update",t,this._firestore),this._firestore._dataConverter.parseUpdateData("WriteBatch.update",e)),this._mutations=this._mutations.concat(i.toMutations(r._key,Ao.exists(!0))),this},t.prototype.delete=function(t){Kr("WriteBatch.delete",arguments,1),this.verifyNotCommitted();var e=ah("WriteBatch.delete",t,this._firestore);return this._mutations=this._mutations.concat(new _o(e._key,Ao.NONE)),this},t.prototype.commit=function(){return h(this,void 0,void 0,function(){return p(this,function(t){return this.verifyNotCommitted(),this._committed=!0,0<this._mutations.length?[2,this._firestore.ensureClientConfigured().write(this._mutations)]:[2]})})},t.prototype.verifyNotCommitted=function(){if(this._committed)throw new Lr(Pr.FAILED_PRECONDITION,"A write batch can no longer be used after commit() has been called.")},t}(),Xc=function(){function n(t,e){this._key=t,this.firestore=e,this._firestoreClient=this.firestore.ensureClientConfigured()}return n.forPath=function(t,e){if(t.length%2!=0)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid document reference. Document references must have an even number of segments, but "+t.canonicalString()+" has "+t.length);return new n(new Ai(t),e)},Object.defineProperty(n.prototype,"id",{get:function(){return this._key.path.lastSegment()},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"parent",{get:function(){return new nh(this._key.path.popLast(),this.firestore)},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"path",{get:function(){return this._key.path.

1canonicalString()},enumerable:!0,configurable:!0}),n.prototype.collection=function(t){if(Kr("DocumentReference.collection",arguments,1),Wr("DocumentReference.collection","non-empty string",1,t),!t)throw new Lr(Pr.INVALID_ARGUMENT,"Must provide a non-empty collection name to collection()");var e=Ci.fromString(t);return new nh(this._key.path.child(e),this.firestore)},n.prototype.isEqual=function(t){if(!(t instanceof n))throw ri("isEqual","DocumentReference",1,t);return this.firestore===t.firestore&&this._key.isEqual(t._key)},n.prototype.set=function(t,e){Gr("DocumentReference.set",arguments,1,2);var n=(e=rh("DocumentReference.set",e)).merge||e.mergeFields?this.firestore._dataConverter.parseMergeData("DocumentReference.set",t,e.mergeFields):this.firestore._dataConverter.parseSetData("DocumentReference.set",t);return this._firestoreClient.write(n.toMutations(this._key,Ao.NONE))},n.prototype.update=function(t,e){for(var n,r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];return n="string"==typeof t||t instanceof mc?(jr("DocumentReference.update",arguments,2),this.firestore._dataConverter.parseUpdateVarargs("DocumentReference.update",t,e,r)):(Kr("DocumentReference.update",arguments,1),this.firestore._dataConverter.parseUpdateData("DocumentReference.update",t)),this._firestoreClient.write(n.toMutations(this._key,Ao.exists(!0)))},n.prototype.delete=function(){return Kr("DocumentReference.delete",arguments,0),this._firestoreClient.write([new _o(this._key,Ao.NONE)])},n.prototype.onSnapshot=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];Gr("DocumentReference.onSnapshot",arguments,1,4);var n,r={includeMetadataChanges:!1},i=0;"object"!=typeof t[i]||Sc(t[i])||(ni("DocumentReference.onSnapshot",r=t[i],["includeMetadataChanges"]),Yr("DocumentReference.onSnapshot","boolean","includeMetadataChanges",r.includeMetadataChanges),i++);var o={includeMetadataChanges:r.includeMetadataChanges};return n=Sc(t[i])?t[i]:(Wr("DocumentReference.onSnapshot","function",i,t[i]),zr("DocumentReference.onSnapshot","function",i+1,t[i+1]),zr("DocumentReference.onSnapshot","function",i+2,t[i+2]),{next:t[i],error:t[i+1],complete:t[i+2]}),this.onSnapshotInternal(o,n)},n.prototype.onSnapshotInternal=function(t,n){var r=this,e=function(t){console.error("Uncaught Error in onSnapshot:",t)};n.error&&(e=n.error.bind(n));var i=new dc({next:function(t){if(n.next){Mr(t.docs.size<=1,"Too many documents returned on a document query");var e=t.docs.get(r._key);n.next(new $c(r.firestore,r._key,e,t.fromCache,t.hasPendingWrites))}},error:e}),o=this._firestoreClient.listen(so.atPath(this._key.path),i,t);return function(){i.mute(),r._firestoreClient.unlisten(o)}},n.prototype.get=function(n){var r=this;return Gr("DocumentReference.get",arguments,0,1),oh("DocumentReference.get",n),new Promise(function(e,t){n&&"cache"===n.source?r.firestore.ensureClientConfigured().getDocumentFromLocalCache(r._key).then(function(t){e(new $c(r.firestore,r._key,t,!0,t instanceof Ri&&t.hasLocalMutations))},t):r.getViaSnapshotListener(e,t,n)})},n.prototype.getViaSnapshotListener=function(e,n,r){var i=this.onSnapshotInternal({includeMetadataChanges:!0,waitForSyncWhenOnline:!0},{next:function(t){i(),!t.exists&&t.metadata.fromCache?n(new Lr(Pr.UNAVAILABLE,"Failed to get document because the client is offline.")):t.exists&&t.metadata.fromCache&&r&&"server"===r.source?n(new Lr(Pr.UNAVAILABLE,'Failed to get document from server. (However, this document does exist in the local cache. Run again without setting source to "server" to retrieve the cached document.)')):e(t)},error:n})},n}(),Jc=function(){function t(t,e){this.hasPendingWrites=t,this.fromCache=e}return t.prototype.isEqual=function(t){return this.hasPendingWrites===t.hasPendingWrites&&this.fromCache===t.fromCache},t}(),$c=function(){function e(t,e,n,r,i){this._firestore=t,this._key=e,this._document=n,this._fromCache=r,this._hasPendingWrites=i}return e.prototype.data=function(t){return Gr("DocumentSnapshot.data",arguments,0,1),t=ih("DocumentSnapshot.data",t),this._document?this.convertObject(this._document.data,qi.fromSnapshotOptions(t,this._firestore._areTimestampsInSnapshotsEnabled())):void 0},e.prototype.get=function(t,e){if(Gr("DocumentSnapshot.get",arguments,1,2),e=ih("DocumentSnapshot.get",e),this._document){var n=this._document.data.field(Uc("DocumentSnapshot.get",t));if(void 0!==n)return this.convertValue(n,qi.fromSnapshotOptions(e,this._firestore._areTimestampsInSnapshotsEnabled()))}},Object.defineProperty(e.prototype,"id",{get:function(){return this._key.path.lastSegment()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ref",{get:function(){return new Xc(this._key,this._firestore)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"exists",{get:function(){return null!==this._document},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"metadata",{get:function(){return new Jc(this._hasPendingWrites,this._fromCache)},enumerable:!0,configurable:!0}),e.prototype.isEqual=function(t){if(!(t instanceof e))throw ri("isEqual","DocumentSnapshot",1,t);return this._firestore===t._firestore&&this._fromCache===t._fromCache&&this._key.isEqual(t._key)&&(null===this._document?null===t._document:this._document.isEqual(t._document))},e.prototype.convertObject=function(t,n){var r=this,i={};return t.forEach(function(t,e){i[t]=r.convertValue(e,n)}),i},e.prototype.convertValue=function(t,e){if(t instanceof Ji)return this.convertObject(t,e);if(t instanceof $i)return this.convertArray(t,e);if(t instanceof Yi){var n=t.value(e),r=this._firestore.ensureClientConfigured().databaseId();return t.databaseId.isEqual(r)||Ar("Document "+this._key.path+" contains a document reference within a different database ("+t.databaseId.projectId+"/"+t.databaseId.database+") which is not supported. It will be treated as a reference in the current database ("+r.projectId+"/"+r.database+") instead."),new Xc(n,this._firestore)}return t.value(e)},e.prototype.convertArray=function(t,e){var n=this;return t.internalValue.map(function(t){return n.convertValue(t,e)})},e}(),Zc=function(o){function t(t,e,n,r,i){return o.call(this,t,e,n,r,i)||this}return s(t,o),t.prototype.data=function(t){var e=o.prototype.data.call(this,t);return Mr("object"==typeof e,"Document in a QueryDocumentSnapshot should exist"),e},t}($c),th=function(){function c(t,e){this._query=t,this.firestore=e}return c.prototype.where=function(t,e,n){Kr("Query.where",arguments,3),ei("Query.where",3,n);var r;!function(t,e,n,r){if(!e.some(function(t){return t===r}))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid value "+ti(r)+" provided to function "+t+"() for its "+ii(n)+" argument. Acceptable values: "+e.join(", "))}("Query.where",["<","<=","==",">=",">","array-contains"],2,e);var i=Uc("Query.where",t),o=co.fromString(e);

1if(i.isKeyField()){if(o===co.ARRAY_CONTAINS)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid Query. You can't perform array-contains queries on FieldPath.documentId() since document IDs are not arrays.");if("string"==typeof n){if(""===n)throw new Lr(Pr.INVALID_ARGUMENT,"Function Query.where() requires its third parameter to be a valid document ID if the first parameter is FieldPath.documentId(), but it was an empty string.");if(!this._query.isCollectionGroupQuery()&&-1!==n.indexOf("/"))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid third parameter to Query.where(). When querying a collection by FieldPath.documentId(), the value provided must be a plain document ID, but '"+n+"' contains a slash.");var a=this._query.path.child(Ci.fromString(n));if(!Ai.isDocumentKey(a))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid third parameter to Query.where(). When querying a collection group by FieldPath.documentId(), the value provided must result in a valid document path, but '"+a+"' is not because it has an odd number of segments ("+a.length+").");r=new Yi(this.firestore._databaseId,new Ai(a))}else{if(!(n instanceof Xc))throw new Lr(Pr.INVALID_ARGUMENT,"Function Query.where() requires its third parameter to be a string or a DocumentReference if the first parameter is FieldPath.documentId(), but it was: "+ti(n)+".");var s=n;r=new Yi(this.firestore._databaseId,s._key)}}else r=this.firestore._dataConverter.parseQueryValue("Query.where",n);var u=uo.create(i,o,r);return this.validateNewFilter(u),new c(this._query.addFilter(u),this.firestore)},c.prototype.orderBy=function(t,e){var n;if(Gr("Query.orderBy",arguments,1,2),zr("Query.orderBy","non-empty string",2,e),void 0===e||"asc"===e)n=po.ASCENDING;else{if("desc"!==e)throw new Lr(Pr.INVALID_ARGUMENT,"Function Query.orderBy() has unknown direction '"+e+"', expected 'asc' or 'desc'.");n=po.DESCENDING}if(null!==this._query.startAt)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. You must not call Query.startAt() or Query.startAfter() before calling Query.orderBy().");if(null!==this._query.endAt)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. You must not call Query.endAt() or Query.endBefore() before calling Query.orderBy().");var r=Uc("Query.orderBy",t),i=new yo(r,n);return this.validateNewOrderBy(i),new c(this._query.addOrderBy(i),this.firestore)},c.prototype.limit=function(t){if(Kr("Query.limit",arguments,1),Wr("Query.limit","number",1,t),t<=0)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid Query. Query limit ("+t+") is invalid. Limit must be positive.");return new c(this._query.withLimit(t),this.firestore)},c.prototype.startAt=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];jr("Query.startAt",arguments,1);var r=this.boundFromDocOrFields("Query.startAt",t,e,!0);return new c(this._query.withStartAt(r),this.firestore)},c.prototype.startAfter=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];jr("Query.startAfter",arguments,1);var r=this.boundFromDocOrFields("Query.startAfter",t,e,!1);return new c(this._query.withStartAt(r),this.firestore)},c.prototype.endBefore=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];jr("Query.endBefore",arguments,1);var r=this.boundFromDocOrFields("Query.endBefore",t,e,!0);return new c(this._query.withEndAt(r),this.firestore)},c.prototype.endAt=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];jr("Query.endAt",arguments,1);var r=this.boundFromDocOrFields("Query.endAt",t,e,!1);return new c(this._query.withEndAt(r),this.firestore)},c.prototype.isEqual=function(t){if(!(t instanceof c))throw ri("isEqual","Query",1,t);return this.firestore===t.firestore&&this._query.isEqual(t._query)},c.prototype.boundFromDocOrFields=function(t,e,n,r){if(ei(t,1,e),e instanceof $c){if(0<n.length)throw new Lr(Pr.INVALID_ARGUMENT,"Too many arguments provided to "+t+"().");var i=e;if(!i.exists)throw new Lr(Pr.NOT_FOUND,"Can't use a DocumentSnapshot that doesn't exist for "+t+"().");return this.boundFromDocument(t,i._document,r)}var o=[e].concat(n);return this.boundFromFields(t,o,r)},c.prototype.boundFromDocument=function(t,e,n){for(var r=[],i=0,o=this._query.orderBy;i<o.length;i++){var a=o[i];if(a.field.isKeyField())r.push(new Yi(this.firestore._databaseId,e.key));else{var s=e.field(a.field);if(s instanceof zi)throw new Lr(Pr.INVALID_ARGUMENT,'Invalid query. You are trying to start or end a query using a document for which the field "'+a.field+'" is an uncommitted server timestamp. (Since the value of this field is unknown, you cannot start/end a query with it.)');if(void 0===s){var u=a.field.canonicalString();throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. You are trying to start or end a query using a document for which the field '"+u+"' (used as the orderBy) does not exist.")}r.push(s)}}return new mo(r,n)},c.prototype.boundFromFields=function(t,e,n){var r=this._query.explicitOrderBy;if(e.length>r.length)throw new Lr(Pr.INVALID_ARGUMENT,"Too many arguments provided to "+t+"(). The number of arguments must be less than or equal to the number of Query.orderBy() clauses");for(var i=[],o=0;o<e.length;o++){var a=e[o];

1if(r[o].field.isKeyField()){if("string"!=typeof a)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. Expected a string for document ID in "+t+"(), but got a "+typeof a);if(!this._query.isCollectionGroupQuery()&&-1!==a.indexOf("/"))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. When querying a collection and ordering by FieldPath.documentId(), the value passed to "+t+"() must be a plain document ID, but '"+a+"' contains a slash.");var s=this._query.path.child(Ci.fromString(a));if(!Ai.isDocumentKey(s))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. When querying a collection group and ordering by FieldPath.documentId(), the value passed to "+t+"() must result in a valid document path, but '"+s+"' is not because it contains an odd number of segments.");var u=new Ai(s);i.push(new Yi(this.firestore._databaseId,u))}else{var c=this.firestore._dataConverter.parseQueryValue(t,a);i.push(c)}}return new mo(i,n)},c.prototype.onSnapshot=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];Gr("Query.onSnapshot",arguments,1,4);var n,r={},i=0;return"object"!=typeof t[i]||Sc(t[i])||(ni("Query.onSnapshot",r=t[i],["includeMetadataChanges"]),Yr("Query.onSnapshot","boolean","includeMetadataChanges",r.includeMetadataChanges),i++),n=Sc(t[i])?t[i]:(Wr("Query.onSnapshot","function",i,t[i]),zr("Query.onSnapshot","function",i+1,t[i+1]),zr("Query.onSnapshot","function",i+2,t[i+2]),{next:t[i],error:t[i+1],complete:t[i+2]}),this.onSnapshotInternal(r,n)},c.prototype.onSnapshotInternal=function(t,e){var n=this,r=function(t){console.error("Uncaught Error in onSnapshot:",t)};e.error&&(r=e.error.bind(e));var i=new dc({next:function(t){e.next&&e.next(new eh(n.firestore,n._query,t))},error:r}),o=this.firestore.ensureClientConfigured(),a=o.listen(this._query,i,t);return function(){i.mute(),o.unlisten(a)}},c.prototype.get=function(n){var r=this;return Gr("Query.get",arguments,0,1),oh("Query.get",n),new Promise(function(e,t){n&&"cache"===n.source?r.firestore.ensureClientConfigured().getDocumentsFromLocalCache(r._query).then(function(t){e(new eh(r.firestore,r._query,t))},t):r.getViaSnapshotListener(e,t,n)})},c.prototype.getViaSnapshotListener=function(e,n,r){var i=this.onSnapshotInternal({includeMetadataChanges:!0,waitForSyncWhenOnline:!0},{next:function(t){i(),t.metadata.fromCache&&r&&"server"===r.source?n(new Lr(Pr.UNAVAILABLE,'Failed to get documents from server. (However, these documents may exist in the local cache. Run again without setting source to "server" to retrieve the cached documents.)')):e(t)},error:n})},c.prototype.validateNewFilter=function(t){if(t instanceof ho)if(t.isInequality()){var e=this._query.getInequalityFilterField();if(null!==e&&!e.isEqual(t.field))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. All where filters with an inequality (<, <=, >, or >=) must be on the same field. But you have inequality filters on '"+e.toString()+"' and '"+t.field.toString()+"'");var n=this._query.getFirstOrderByField();null!==n&&this.validateOrderByAndInequalityMatch(t.field,n)}else if(t.op===co.ARRAY_CONTAINS&&this._query.hasArrayContainsFilter())throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. Queries only support a single array-contains filter.")},c.prototype.validateNewOrderBy=function(t){if(null===this._query.getFirstOrderByField()){var e=this._query.getInequalityFilterField();null!==e&&this.validateOrderByAndInequalityMatch(e,t.field)}},c.prototype.validateOrderByAndInequalityMatch=function(t,e){if(!e.isEqual(t))throw new Lr(Pr.INVALID_ARGUMENT,"Invalid query. You have a where filter with an inequality (<, <=, >, or >=) on field '"+t.toString()+"' and so you must also use '"+t.toString()+"' as your first Query.orderBy(), but your first Query.orderBy() is on field '"+e.toString()+"' instead.")},c}(),eh=function(){function e(t,e,n){this._firestore=t,this._originalQuery=e,this._snapshot=n,this._cachedChanges=null,this._cachedChangesIncludeMetadataChanges=null,this.metadata=new Jc(n.hasPendingWrites,n.fromCache)}return Object.defineProperty(e.prototype,"docs",{get:function(){var e=[];return this.forEach(function(t){return e.push(t)}),e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"empty",{get:function(){return this._snapshot.docs.isEmpty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this._snapshot.docs.size},enumerable:!0,configurable:!0}),e.prototype.forEach=function(e,n){var r=this;

1Gr("QuerySnapshot.forEach",arguments,1,2),Wr("QuerySnapshot.forEach","function",1,e),this._snapshot.docs.forEach(function(t){e.call(n,r.convertToDocumentImpl(t))})},Object.defineProperty(e.prototype,"query",{get:function(){return new th(this._originalQuery,this._firestore)},enumerable:!0,configurable:!0}),e.prototype.docChanges=function(t){t&&(ni("QuerySnapshot.docChanges",t,["includeMetadataChanges"]),Yr("QuerySnapshot.docChanges","boolean","includeMetadataChanges",t.includeMetadataChanges));var e=!(!t||!t.includeMetadataChanges);if(e&&this._snapshot.excludesMetadataChanges)throw new Lr(Pr.INVALID_ARGUMENT,"To include metadata changes with your document changes, you must also pass { includeMetadataChanges:true } to onSnapshot().");return this._cachedChanges&&this._cachedChangesIncludeMetadataChanges===e||(this._cachedChanges=function(i,e,o){{if(o.oldDocs.isEmpty()){var n,r=0;return o.docChanges.map(function(t){var e=new Zc(i,t.doc.key,t.doc,o.fromCache,o.mutatedKeys.has(t.doc.key));return Mr(t.type===ea.Added,"Invalid event type for first snapshot"),Mr(!n||o.query.docComparator(n,t.doc)<0,"Got added events in wrong order"),n=t.doc,{type:"added",doc:e,oldIndex:-1,newIndex:r++}})}var a=o.oldDocs;return o.docChanges.filter(function(t){return e||t.type!==ea.Metadata}).map(function(t){var e=new Zc(i,t.doc.key,t.doc,o.fromCache,o.mutatedKeys.has(t.doc.key)),n=-1,r=-1;return t.type!==ea.Added&&(Mr(0<=(n=a.indexOf(t.doc.key)),"Index for document not found"),a=a.delete(t.doc.key)),t.type!==ea.Removed&&(a=a.add(t.doc),r=a.indexOf(t.doc.key)),{type:function(t){switch(t){case ea.Added:return"added";case ea.Modified:case ea.Metadata:return"modified";case ea.Removed:return"removed";default:return Rr("Unknown change type: "+t)}}(t.type),doc:e,oldIndex:n,newIndex:r}})}}(this._firestore,e,this._snapshot),this._cachedChangesIncludeMetadataChanges=e),this._cachedChanges},e.prototype.isEqual=function(t){if(!(t instanceof e))throw ri("isEqual","QuerySnapshot",1,t);return this._firestore===t._firestore&&this._originalQuery.isEqual(t._originalQuery)&&this._snapshot.isEqual(t._snapshot)},e.prototype.convertToDocumentImpl=function(t){return new Zc(this._firestore,t.key,t,this.metadata.fromCache,this._snapshot.mutatedKeys.has(t.key))},e}();["length","forEach","map"].concat("undefined"!=typeof Symbol?[Symbol.iterator]:[]).forEach(function(t){try{Object.defineProperty(eh.prototype.docChanges,t,{get:function(){return function(){throw new Lr(Pr.INVALID_ARGUMENT,'QuerySnapshot.docChanges has been changed from a property into a method, so usages like "querySnapshot.docChanges" should become "querySnapshot.docChanges()"')}()}})}catch(t){}});var nh=function(r){function t(t,e){var n=r.call(this,so.atPath(t),e)||this;if(t.length%2!=1)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid collection reference. Collection references must have an odd number of segments, but "+t.canonicalString()+" has "+t.length);return n}return s(t,r),Object.defineProperty(t.prototype,"id",{get:function(){return this._query.path.lastSegment()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){var t=this._query.path.popLast();return t.isEmpty()?null:new Xc(new Ai(t),this.firestore)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"path",{get:function(){return this._query.path.canonicalString()},enumerable:!0,configurable:!0}),t.prototype.doc=function(t){if(Gr("CollectionReference.doc",arguments,0,1),0===arguments.length&&(t=ai.newId()),Wr("CollectionReference.doc","non-empty string",1,t),""===t)throw new Lr(Pr.INVALID_ARGUMENT,"Document path must be a non-empty string");var e=Ci.fromString(t);return Xc.forPath(this._query.path.child(e),this.firestore)},t.prototype.add=function(t){Kr("CollectionReference.add",arguments,1),Wr("CollectionReference.add","object",1,t);var e=this.doc();return e.set(t).then(function(){return e})},t}(th);function rh(t,e){if(void 0===e)return{merge:!1};if(ni(t,e,["merge","mergeFields"]),Yr(t,"boolean","merge",e.merge),Xr(t,"mergeFields","a string or a FieldPath",e.mergeFields,function(t){return"string"==typeof t||t instanceof mc}),void 0!==e.mergeFields&&void 0!==e.merge)throw new Lr(Pr.INVALID_ARGUMENT,"Invalid options passed to function "+t+'(): You cannot specify both "merge" and "mergeFields".');return e}function ih(t,e){return void 0===e?{}:(ni(t,e,["serverTimestamps"]),Jr(t,0,"serverTimestamps",e.serverTimestamps,["estimate","previous","none"]),e)}function oh(t,e){zr(t,"object",1,e),e&&(ni(t,e,["source"]),Jr(t,0,"source",e.source,["default","server","cache"]))}function ah(t,e,n){if(e instanceof Xc){if(e.firestore!==n)throw new Lr(Pr.INVALID_ARGUMENT,"Provided document reference is from a different Firestore instance.");return e}throw ri(t,"DocumentReference",1,e)}var sh=xr(zc,"Use firebase.firestore() instead."),uh=xr(Hc,"Use firebase.firestore().runTransaction() instead."),ch=xr(Yc,"Use firebase.firestore().batch() instead."),hh=xr(Xc,"Use firebase.firestore().doc() instead."),lh=xr($c),fh=xr(Zc),ph=xr(th),dh=xr(eh),mh=xr(nh,"Use firebase.firestore().collection() instead."),yh={Firestore:sh,GeoPoint:vi,Timestamp:bi,Blob:gi,Transaction:uh,WriteBatch:ch,DocumentReference:hh,DocumentSnapshot:lh,Query:ph,QueryDocumentSnapshot:fh,QuerySnapsh

1ot:dh,CollectionReference:mh,FieldPath:mc,FieldValue:Mc,setLogLevel:zc.setLogLevel,CACHE_SIZE_UNLIMITED:jc};function gh(t){t.INTERNAL.registerService("firestore",function(t){return new zc(t)},function(t){Mr(t&&"object"==typeof t,"shallowCopy() expects object parameter.");var e={};for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e}(yh))}gh(vh)}).apply(this,arguments)}catch(t){throw console.error(t),new Error("Cannot instantiate firebase-firestore - be sure to load firebase-app.js first.")}});
2//# sourceMappingURL=firebase-firestore.js.map