B_8nBYrU.js

js askaichat.app collected 2026-10-02 04:17:34 UTC 307,591 bytes, 1 lines download raw bytes

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vendor: 4,344 bytes, line 1

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Most recent error: ${t.toString()}`),this.ua("Offline")))}set(t){this.ha(),this.sa=0,"Online"===t&&(this._a=!1),this.ua(t)}ua(t){t!==this.state&&(this.state=t,this.onlineStateHandler(t))}ca(t){const 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._a?(yt(e),this._a=!1):_t("OnlineStateTracker",e)}ha(){null!==this.oa&&(this.oa.cancel(),this.oa=null)}},Ds="RemoteStore",Os=class{constructor(t,e,n,i,s){this.localStore=t,this.datastore=e,this.asyncQueue=n,this.remoteSyncer={},this.Pa=[],this.Ta=new Map,this.Ia=new Set,this.da=[],this.Ea=s,this.Ea.xo(t=>{n.enqueueAndForget(async()=>

1{Ms(this)&&(_t(Ds,"Restarting streams for network reachability change."),await async function(t){const e=bt(t);e.Ia.add(4),await Ls(e),e.Aa.set("Unknown"),e.Ia.delete(4),await Ps(e)}(this))})}),this.Aa=new xs(n,i)}};async function Ps(t){if(Ms(t))for(const e of t.da)await e(!0)}async function Ls(t){for(const e of t.da)await e(!1)}function Ms(t){return 0===bt(t).Ia.size}var Fs,Us,Vs=class t{constructor(t,e,n,i,s){this.asyncQueue=t,this.timerId=e,this.targetTimeMs=n,this.op=i,this.removalCallback=s,this.deferred=new kt,this.then=this.deferred.promise.then.bind(this.deferred.promise),this.deferred.promise.catch(t=>{})}get promise(){return this.deferred.promise}static createAndSchedule(e,n,i,s,r){const o=Date.now()+i,a=new t(e,n,o,s,r);return a.start(i),a}start(t){this.timerHandle=setTimeout(()=>this.handleDelayElapsed(),t)}skipDelay(){return this.handleDelayElapsed()}cancel(t){null!==this.timerHandle&&(this.clearTimeout(),this.deferred.reject(new St(It.CANCELLED,"Operation cancelled"+(t?": "+t:""))))}handleDelayElapsed(){this.asyncQueue.enqueueAndForget(()=>null!==this.timerHandle?(this.clearTimeout(),this.op().then(t=>this.deferred.resolve(t))):Promise.resolve())}clearTimeout(){null!==this.timerHandle&&(this.removalCallback(this),clearTimeout(this.timerHandle),this.timerHandle=null)}},qs=class{constructor(){this.queries=js(),this.onlineState="Unknown",this.Da=new Set}terminate(){!function(t,e){const n=bt(t),i=n.queries;n.queries=js(),i.forEach((t,n)=>{for(const i of n.wa)i.onError(e)})}(this,new St(It.ABORTED,"Firestore shutting down"))}};function js(){return new Gn(t=>Hn(t),Bn)}(Us=Fs||(Fs={})).Fa="default",Us.Cache="cache";var Bs=class{constructor(t,e,n,i,s,r){this.localStore=t,this.remoteStore=e,this.eventManager=n,this.sharedClientState=i,this.currentUser=s,this.maxConcurrentLimboResolutions=r,this.hu={},this.Pu=new Gn(t=>Hn(t),Bn),this.Tu=new Map,this.Iu=new Set,this.du=new Ie(Kt.comparator),this.Eu=new Map,this.Au=new ts,this.Ru={},this.Vu=new Map,this.mu=Gi.ur(),this.onlineState="Unknown",this.fu=void 0}get isPrimaryClient(){return!0===this.fu}};function Hs(t,e,n){const i=bt(t);if(i.isPrimaryClient&&0===n||!i.isPrimaryClient&&1===n){const t=[];i.Pu.forEach((n,i)=>{const s=i.view.va(e);s.snapshot&&t.push(s.snapshot)}),function(t,e){const n=bt(t);n.onlineState=e;let i=!1;n.queries.forEach((t,n)=>{for(const s of n.wa)s.va(e)&&(i=!0)}),i&&function(t){t.Da.forEach(t=>{t.next()})}(n)}(i.eventManager,e),t.length&&i.hu.J_(t),i.onlineState=e,i.isPrimaryClient&&i.sharedClientState.setOnlineState(e)}}async function Ws(t,e){const n=bt(t);if(!n.currentUser.isEqual(e)){_t("SyncEngine","User change. New user:",e.toKey());const t=await async function(t,e){const n=bt(t);return await n.persistence.runTransaction("Handle user change","readonly",t=>{let i;

1return n.mutationQueue.getAllMutationBatches(t).next(s=>(i=s,n.Ns(e),n.mutationQueue.getAllMutationBatches(t))).next(e=>{const s=[],r=[];let o=ii();for(const t of i){s.push(t.batchId);for(const e of t.mutations)o=o.add(e.key)}for(const t of e){r.push(t.batchId);for(const e of t.mutations)o=o.add(e.key)}return n.localDocuments.getDocuments(t,o).next(t=>({Bs:t,removedBatchIds:s,addedBatchIds:r}))})})}(n.localStore,e);n.currentUser=e,function(t,e){t.Vu.forEach(t=>{t.forEach(t=>{t.reject(new St(It.CANCELLED,e))})}),t.Vu.clear()}(n,"'waitForPendingWrites' promise is rejected due to a user change."),n.sharedClientState.handleUserChange(e,t.removedBatchIds,t.addedBatchIds),await async function(t,e,n){const i=bt(t),s=[],r=[],o=[];i.Pu.isEmpty()||(i.Pu.forEach((t,a)=>{o.push(i.gu(a,e,n).then(t=>{var e;if((t||n)&&i.isPrimaryClient){const s=t?!t.fromCache:null===(e=null==n?void 0:n.targetChanges.get(a.targetId))||void 0===e?void 0:e.current;i.sharedClientState.updateQueryState(a.targetId,s?"current":"not-current")}if(t){s.push(t);const e=ls.Es(a.targetId,t);r.push(e)}}))}),await Promise.all(o),i.hu.J_(s),await async function(t,e){const n=bt(t);try{await n.persistence.runTransaction("notifyLocalViewChanges","readwrite",t=>re.forEach(e,e=>re.forEach(e.Is,i=>n.persistence.referenceDelegate.addReference(t,e.targetId,i)).next(()=>re.forEach(e.ds,i=>n.persistence.referenceDelegate.removeReference(t,e.targetId,i)))))}catch(t){if(!oe(t))throw t;_t("LocalStore","Failed to update sequence numbers: "+t)}for(const i of e){const t=i.targetId;if(!i.fromCache){const e=n.Fs.get(t),i=e.snapshotVersion,s=e.withLastLimboFreeSnapshotVersion(i);n.Fs=n.Fs.insert(t,s)}}}(i.localStore,r))}(n,t.Bs)}}var $s=class{constructor(){this.kind="memory",this.synchronizeTabs=!1}async initialize(t){this.serializer=ks(t.databaseInfo.databaseId),this.sharedClientState=this.bu(t),this.persistence=this.Du(t),await this.persistence.start(),this.localStore=this.vu(t),this.gcScheduler=this.Cu(t,this.localStore),this.indexBackfillerScheduler=this.Fu(t,this.localStore)}Cu(t,e){return null}Fu(t,e){return null}vu(t){return function(t,e,n,i){return new ds(t,e,n,i)}(this.persistence,new cs,t.initialUser,this.serializer)}Du(t){return new os(hs.Vi,this.serializer)}bu(t){return new ps}async terminate(){var t,e;null===(t=this.gcScheduler)||void 0===t||t.stop(),null===(e=this.indexBackfillerScheduler)||void 0===e||e.stop(),this.sharedClientState.shutdown(),await this.persistence.shutdown()}};$s.provider={build:()=>new $s};var zs=class{async initialize(t,e){this.localStore||(this.localStore=t.localStore,this.sharedClientState=t.sharedClientState,this.datastore=this.createDatastore(e),this.remoteStore=this.createRemoteStore(e),this.eventManager=this.createEventManager(e),this.syncEngine=this.createSyncEngine(e,!t.synchronizeTabs),this.sharedClientState.onlineStateHandler=t=>Hs(this.syncEngine,t,1),this.remoteStore.remoteSyncer.handleCredentialChange=Ws.bind(null,this.syncEngine),await async function(t,e){const n=bt(t);e?(n.Ia.delete(2),await Ps(n)):e||(n.Ia.add(2),await Ls(n),n.Aa.set("Unknown"))}(this.remoteStore,this.syncEngine.isPrimaryClient))}createEventManager(t){return new qs}createDatastore(t){const e=ks(t.databaseInfo.databaseId),n=function(t){return new Is(t)}(t.databaseInfo);return function(t,e,n,i){return new As(t,e,n,i)}(t.authCredentials,t.appCheckCredentials,n,e)}createRemoteStore(t){return function(t,e,n,i,s){return new Os(t,e,n,i,s)}(this.localStore,this.datastore,t.asyncQueue,t=>Hs(this.syncEngine,t,0),_s.C()?new _s:new gs)}createSyncEngine(t,e){return function(t,e,n,i,s,r,o){const a=new Bs(t,e,n,i,s,r);return o&&(a.fu=!0),a}(this.localStore,this.remoteStore,this.eventManager,this.sharedClientState,t.initialUser,t.maxConcurrentLimboResolutions,e)}async terminate(){var t,e;await async function(t){const e=bt(t);_t(Ds,"RemoteStore shutting down."),e.Ia.add(5),await Ls(e),e.Ea.shutdown(),e.Aa.set("Unknown")}(this.remoteStore),null===(t=this.datastore)||void 0===t||t.terminate(),null===(e=this.eventManager)||void 0===e||e.terminate()}};zs.provider={build:()=>new zs};var Gs=new Map,Ks=!0,Qs=class{constructor(t){var e,n;if(void 0===t.host){if(void 0!==t.ssl)throw new St(It.INVALID_ARGUMENT,"Can't provide ssl option if host option is not set");this.host="firestore.googleapis.com",this.ssl=Ks}else this.host=t.host,this.ssl=null!==(e=t.ssl)&&void 0!==e?e:Ks;if(this.isUsingEmulator=void 0!==t.emulatorOptions,this.credentials=t.credentials,this.ignoreUndefinedProperties=!!t.ignoreUndefinedProperties,this.localCache=t.localCache,void 0===t.cacheSizeBytes)this.cacheSizeBytes=$i;else{if(-1!==t.cacheSizeBytes&&t.cacheSizeBytes<1048576)throw new St(It.INVALID_ARGUMENT,"cacheSizeBytes must be at least 1048576");this.cacheSizeBytes=t.cacheSizeBytes}(function(t,e,n,i){if(!0===e&&!0===i)throw new St(It.INVALID_ARGUMENT,`${t} and ${n} cannot be used together.`)})("experimentalForceLongPolling",t.experimentalForceLongPolling,"experimentalAutoDetectLongPolling",t.experimentalAutoDetectLongPolling),this.experimentalForceLongPolling=!!t.experimentalForceLongPolling,this.experimentalForceLongPolling?this.experimentalAutoDetectLongPolling=!1:void 0===t.experimentalAutoDetectLongPolling?this.experimentalAutoDetectLongPolling=!0:this.experimentalAutoDetectLongPolling=!!t.experimentalAutoDetectLongPolling,this.experimentalLongPollingOptions=function(t){const e={};return void 0!==t.timeoutSeconds&&(e.timeoutSeconds=t.timeoutSeconds),e}(null!==(n=t.experimentalLongPollingOptions)&&void 0!==n?n:{}),function(t){if(void 0!==t.timeoutSeconds){if(isNaN(t.timeoutSeconds))throw new St(It.INVALID_ARGUMENT,`invalid long polling timeout: ${t.timeoutSeconds} (must not be NaN)`);if(t.timeoutSeconds<5)throw new St(It.INVALID_ARGUMENT,`invalid long polling timeout: ${t.timeoutSeconds} (minimum allowed value is 5)`);if(t.timeoutSeconds>30)throw new St(It.INVALID_ARGUMENT,`invalid long polling timeout: ${t.timeoutSeconds} (maximum allowed value is 30)`)}}(this.experimentalLongPollingOptions),this.useFetchStreams=!!t.useFetchStreams}isEqual(t){return this.host===t.host&&this.ssl===t.ssl&&this.credentials===t.credentials&&this.cacheSizeBytes===t.cacheSizeBytes&&this.experimentalForceLongPolling===t.experimentalForceLongPolling&&this.experimentalAutoDetectLongPolling===t.experimentalAutoDetectLongPolling&&function(t,e){return t.timeoutSeconds===e.timeoutSeconds}(this.experimentalLongPollingOptions,t.experimentalLongPollingOptions)&&this.ignoreUndefinedProperties===t.ignoreUndefinedProperties&&this.useFetchStreams===t.useFetchStreams}},Xs=class{constructor(t,e,n,i){this._authCredentials=t,this._appCheckCredentials=e,this._databaseId=n,this._app=i,this.type="firestore-lite",this._persistenceKey="(lite)",this._settings=new Qs({}),this._settingsFrozen=!1,this._emulatorOptions={},this._terminateTask="notTerminated"}get app(){if(!this._app)throw new St(It.FAILED_PRECONDITION,"Firestore was not initialized using the Firebase SDK. 'app' is not available");return this._app}get _initialized(){return this._settingsFrozen}get _terminated(){return"notTerminated"!==this._terminateTask}_setSettings(t){if(this._settingsFrozen)throw new St(It.FAILED_PRECONDITION,"Firestore has already been started and its settings can no longer be changed. You can only modify settings before calling any other methods on a Firestore object.");this._settings=new Qs(t),this._emulatorOptions=t.emulatorOptions||{},void 0!==t.credentials&&(this._authCredentials=function(t){if(!t)return new Nt;switch(t.type){case"firstParty":return new Dt(t.sessionIndex||"0",t.i

1amToken||null,t.authTokenFactory||null);case"provider":return t.client;default:throw new St(It.INVALID_ARGUMENT,"makeAuthCredentialsProvider failed due to invalid credential type")}}(t.credentials))}_getSettings(){return this._settings}_getEmulatorOptions(){return this._emulatorOptions}_freezeSettings(){return this._settingsFrozen=!0,this._settings}_delete(){return"notTerminated"===this._terminateTask&&(this._terminateTask=this._terminate()),this._terminateTask}async _restart(){"notTerminated"===this._terminateTask?await this._terminate():this._terminateTask="notTerminated"}toJSON(){return{app:this._app,databaseId:this._databaseId,settings:this._settings}}_terminate(){return function(t){const e=Gs.get(t);e&&(_t("ComponentProvider","Removing Datastore"),Gs.delete(t),e.terminate())}(this),Promise.resolve()}},Ys=class t{constructor(t,e,n){this.converter=e,this._query=n,this.type="query",this.firestore=t}withConverter(e){return new t(this.firestore,e,this._query)}},Js=class t{constructor(t,e,n){this.converter=e,this._key=n,this.type="document",this.firestore=t}get _path(){return this._key.path}get id(){return this._key.path.lastSegment()}get path(){return this._key.path.canonicalString()}get parent(){return new Zs(this.firestore,this.converter,this._key.path.popLast())}withConverter(e){return new t(this.firestore,e,this._key)}toJSON(){return{type:t._jsonSchemaVersion,referencePath:this._key.toString()}}static fromJSON(e,n,i){if(Xt(n,t._jsonSchema))return new t(e,i||null,new Kt($t.fromString(n.referencePath)))}};Js._jsonSchemaVersion="firestore/documentReference/1.0",Js._jsonSchema={type:Qt("string",Js._jsonSchemaVersion),referencePath:Qt("string")};var Zs=class t extends Ys{constructor(t,e,n){super(t,e,function(t){return new Fn(t)}(n)),this._path=n,this.type="collection"}get id(){return this._query.path.lastSegment()}get path(){return this._query.path.canonicalString()}get parent(){const t=this._path.popLast();return t.isEmpty()?null:new Js(this.firestore,null,new Kt(t))}withConverter(e){return new t(this.firestore,e,this._path)}},tr="AsyncQueue",er=class{constructor(t=Promise.resolve()){this.Zu=[],this.Xu=!1,this.ec=[],this.tc=null,this.nc=!1,this.rc=!1,this.sc=[],this.F_=new Rs(this,"async_queue_retry"),this.oc=()=>{const t=Ss();t&&_t(tr,"Visibility state changed to "+t.visibilityState),this.F_.y_()},this._c=t;const e=Ss();e&&"function"==typeof e.addEventListener&&e.addEventListener("visibilitychange",this.oc)}get isShuttingDown(){return this.Xu}enqueueAndForget(t){this.enqueue(t)}enqueueAndForgetEvenWhileRestricted(t){this.ac(),this.uc(t)}enterRestrictedMode(t){if(!this.Xu){this.Xu=!0,this.rc=t||!1;const e=Ss();e&&"function"==typeof e.removeEventListener&&e.removeEventListener("visibilitychange",this.oc)}}enqueue(t){if(this.ac(),this.Xu)return new Promise(()=>{});const e=new kt;return this.uc(()=>this.Xu&&this.rc?Promise.resolve():(t().then(e.resolve,e.reject),e.promise)).then(()=>e.promise)}enqueueRetryable(t){this.enqueueAndForget(()=>(this.Zu.push(t),this.cc()))}async cc(){if(0!==this.Zu.length){try{await this.Zu[0](),this.Zu.shift(),this.F_.reset()}catch(t){if(!oe(t))throw t;_t(tr,"Operation failed with retryable error: "+t)}this.Zu.length>0&&this.F_.g_(()=>this.cc())}}uc(t){const e=this._c.then(()=>(this.nc=!0,t().catch(t=>{throw this.tc=t,this.nc=!1,yt("INTERNAL UNHANDLED ERROR: ",nr(t)),t}).then(t=>(this.nc=!1,t))));return this._c=e,e}enqueueAfterDelay(t,e,n){this.ac(),this.sc.indexOf(t)>-1&&(e=0);const i=Vs.createAndSchedule(this,t,e,n,t=>this.lc(t));return this.ec.push(i),i}ac(){this.tc&&Tt(47125,{hc:nr(this.tc)})}verifyOperationInProgress(){}async Pc(){let t;do{t=this._c,await t}while(t!==this._c)}Tc(t){for(const e of this.ec)if(e.timerId===t)return!0;return!1}Ic(t){return this.Pc().then(()=>{this.ec.sort((t,e)=>t.targetTimeMs-e.targetTimeMs);for(const e of this.ec)if(e.skipDelay(),"all"!==t&&e.timerId===t)break;return this.Pc()})}dc(t){this.sc.push(t)}lc(t){const e=this.ec.indexOf(t);this.ec.splice(e,1)}};function nr(t){let e=t.message||"";return t.stack&&(e=t.stack.includes(t.message)?t.stack:t.message+"\n"+t.stack),e}var ir=class extends Xs{constructor(t,e,n,i){super(t,e,n,i),this.type="firestore",this._queue=new er,this._persistenceKey=(null==i?void 0:i.name)||"[DEFAULT]"}async _terminate(){if(this._firestoreClient){const t=this._firestoreClient.terminate();this._queue=new er(t),this._firestoreClient=void 0,await t}}},sr=class t{constructor(t){this._byteString=t}static fromBase64String(e){try{return new t(De.fromBase64String(e))}catch(e){throw new St(It.INVALID_ARGUMENT,"Failed to construct data from Base64 string: "+e)}}static fromUint8Array(e){return new t(De.fromUint8Array(e))}toBase64(){return this._byteString.toBase64()}toUint8Array(){return this._byteString.toUint8Array()}toString(){return"Bytes(base64: 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t={};t[vo]="t",t.ser=Math.floor(1e8*Math.random()),this.scriptTagHolder.uniqueCallbackIdentifier&&(t.cb=this.scriptTagHolder.uniqueCallbackIdentifier),t.v=oo,this.transportSessionId&&(t.s=this.transportSessionId),this.lastSessionId&&(t.ls=this.lastSessionId),this.applicationId&&(t.p=this.applicationId),this.appCheckToken&&(t[ho]=this.appCheckToken),"undefined"!=typeof location&&location.hostname&&ao.test(location.hostname)&&(t.r="f");const e=this.urlFn(t);this.log_("Connecting via long-poll to "+e),this.scriptTagHolder.addTag(e,()=>{})})}start(){this.scriptTagHolder.startLongPoll(this.id,this.password),this.addDisconnectPingFrame(this.id,this.password)}static forceAllow(){t.forceAllow_=!0}static forceDisallow(){t.forceDisallow_=!0}static isAvailable(){return!q()&&(!!t.forceAllow_||!(t.forceDisallow_||"undefined"==typeof document||null==document.createElement||"object"==typeof window&&window.chrome&&window.chrome.extension&&!/^chrome/.test(window.location.href)||"object"==typeof Windows&&"object"==typeof Windows.UI))}markConnectionHealthy(){}shutdown_(){this.isClosed_=!0,this.scriptTagHolder&&(this.scriptTagHolder.close(),this.scriptTagHolder=null),this.myDisconnFrame&&(document.body.removeChild(this.myDisconnFrame),this.myDisconnFrame=null),this.connectTimeoutTimer_&&(clearTimeout(this.connectTimeoutTimer_),this.connectTimeoutTimer_=null)}onClosed_(){this.isClosed_||(this.log_("Longpoll is closing itself"),this.shutdown_(),this.onDisconnect_&&(this.onDisconnect_(this.everConnected_),this.onDisconnect_=null))}close(){this.isClosed_||(this.log_("Longpoll is being closed."),this.shutdown_())}send(t){const e=C(t);this.bytesSent+=e.length,this.stats_.incrementCounter("bytes_sent",e.length);const n=o(e),i=Xr(n,1840);for(let s=0;s<i.length;s++)this.scriptTagHolder.enqueueSegment(this.curSegmentNum,i.length,i[s]),this.curSegmentNum++}addDisconnectPingFrame(t,e){if(q())return;this.myDisconnFrame=document.createElement("iframe");const n={dframe:"t"};n.id=t,n.pw=e,this.myDisconnFrame.src=this.urlFn(n),this.myDisconnFrame.style.display="none",document.body.appendChild(this.myDisconnFrame)}incrementIncomingBytes_(t){const e=C(t).length;this.bytesReceived+=e,this.stats_.incrementCounter("bytes_received",e)}},To=class t{constructor(e,n,i,s){if(this.onDisconnect=i,this.urlFn=s,this.outstandingRequests=new Set,this.pendingSegs=[],this.currentSerial=Math.floor(1e8*Math.random()),this.sendNewPolls=!0,q())this.commandCB=e,this.onMessageCB=n;else{this.uniqueCallbackIdentifier=Or(),window["pLPCommand"+this.uniqueCallbackIdentifier]=e,window["pRTLPCB"+this.uniqueCallbackIdentifier]=n,this.myIFrame=t.createI

1Frame_();let i="";this.myIFrame.src&&"javascript:"===this.myIFrame.src.substr(0,11)&&(i='<script>document.domain="'+document.domain+'";<\/script>');const s="<html><body>"+i+"</body></html>";try{this.myIFrame.doc.open(),this.myIFrame.doc.write(s),this.myIFrame.doc.close()}catch(r){Ur("frame writing exception"),r.stack&&Ur(r.stack),Ur(r)}}}static createIFrame_(){const t=document.createElement("iframe");if(t.style.display="none",!document.body)throw"Document body has not initialized. Wait to initialize Firebase until after the document is ready.";document.body.appendChild(t);try{t.contentWindow.document||Ur("No IE domain setting required")}catch(e){t.src="javascript:void((function(){document.open();document.domain='"+document.domain+"';document.close();})())"}return t.contentDocument?t.doc=t.contentDocument:t.contentWindow?t.doc=t.contentWindow.document:t.document&&(t.doc=t.document),t}close(){this.alive=!1,this.myIFrame&&(this.myIFrame.doc.body.textContent="",setTimeout(()=>{null!==this.myIFrame&&(document.body.removeChild(this.myIFrame),this.myIFrame=null)},Math.floor(0)));const t=this.onDisconnect;t&&(this.onDisconnect=null,t())}startLongPoll(t,e){for(this.myID=t,this.myPW=e,this.alive=!0;this.newRequest_(););}newRequest_(){if(this.alive&&this.sendNewPolls&&this.outstandingRequests.size<(this.pendingSegs.length>0?2:1)){this.currentSerial++;const t={};t.id=this.myID,t.pw=this.myPW,t.ser=this.currentSerial;let e=this.urlFn(t),n="",i=0;for(;this.pendingSegs.length>0&&this.pendingSegs[0].d.length+30+n.length<=1870;){const t=this.pendingSegs.shift();n=n+"&seg"+i+"="+t.seg+"&ts"+i+"="+t.ts+"&d"+i+"="+t.d,i++}return e+=n,this.addLongPollTag_(e,this.currentSerial),!0}return!1}enqueueSegment(t,e,n){this.pendingSegs.push({seg:t,ts:e,d:n}),this.alive&&this.newRequest_()}addLongPollTag_(t,e){this.outstandingRequests.add(e);const n=()=>{this.outstandingRequests.delete(e),this.newRequest_()},i=setTimeout(n,Math.floor(25e3));this.addTag(t,()=>{clearTimeout(i),n()})}addTag(t,e){q()?this.doNodeLongPoll(t,e):setTimeout(()=>{try{if(!this.sendNewPolls)return;const n=this.myIFrame.doc.createElement("script");n.type="text/javascript",n.async=!0,n.src=t,n.onload=n.onreadystatechange=function(){const t=n.readyState;t&&"loaded"!==t&&"complete"!==t||(n.onload=n.onreadystatechange=null,n.parentNode&&n.parentNode.removeChild(n),e())},n.onerror=()=>{Ur("Long-poll script failed to load: "+t),this.sendNewPolls=!1,this.close()},this.myIFrame.doc.body.appendChild(n)}catch(n){}},Math.floor(1))}},Eo=null;"undefined"!=typeof MozWebSocket?Eo=MozWebSocket:"undefined"!=typeof WebSocket&&(Eo=WebSocket);var Co=class t{constructor(e,n,i,s,r,o,a){this.connId=e,this.applicationId=i,this.appCheckToken=s,this.authToken=r,this.keepaliveTimer=null,this.frames=null,this.totalFrames=0,this.bytesSent=0,this.bytesReceived=0,this.log_=Vr(this.connId),this.stats_=_o(n),this.connURL=t.connectionURL_(n,o,a,s,i),this.nodeAdmin=n.nodeAdmin}static connectionURL_(t,e,n,i,s){const r={};return r.v=oo,!q()&&"undefined"!=typeof location&&location.hostname&&ao.test(location.hostname)&&(r.r="f"),e&&(r.s=e),n&&(r.ls=n),i&&(r[ho]=i),s&&(r.p=s),fo(t,lo,r)}open(t,e){this.onDisconnect=e,this.onMessage=t,this.log_("Websocket connecting to "+this.connURL),this.everConnected_=!1,Ar.set("previous_websocket_failure",!0);try{let t;if(q()){const e=this.nodeAdmin?"AdminNode":"Node";t={headers:{"User-Agent":`Firebase/${oo}/${Sr}/${process.platform}/${e}`,"X-Firebase-GMPID":this.applicationId||""}},this.authToken&&(t.headers.Authorization=`Bearer ${this.authToken}`),this.appCheckToken&&(t.headers["X-Firebase-AppCheck"]=this.appCheckToken);const n={},i=0===this.connURL.indexOf("wss://")?n.HTTPS_PROXY||n.https_proxy:n.HTTP_PROXY||n.http_proxy;i&&(t.proxy={origin:i})}this.mySock=new Eo(this.connURL,[],t)}catch(n){this.log_("Error instantiating WebSocket.");const t=n.message||n.data;return t&&this.log_(t),void this.onClosed_()}this.mySock.onopen=()=>{this.log_("Websocket connected."),this.everConnected_=!0},this.mySock.onclose=()=>{this.log_("Websocket connection was disconnected."),this.mySock=null,this.onClosed_()},this.mySock.onmessage=t=>{this.handleIncomingFrame(t)},this.mySock.onerror=t=>{this.log_("WebSocket error.  Closing connection.");const e=t.message||t.data;e&&this.log_(e),this.onClosed_()}}start(){}static forceDisallow(){t.forceDisallow_=!0}static isAvailable(){let e=!1;if("undefined"!=typeof navigator&&navigator.userAgent){const t=navigator.userAgent.match(/Android ([0-9]{0,}\.[0-9]{0,})/);t&&t.length>1&&parseFloat(t[1])<4.4&&(e=!0)}return!e&&null!==Eo&&!t.forceDisallow_}static previouslyFailed(){return Ar.isInMemoryStorage||!0===Ar.get("previous_websocket_failure")}markConnectionHealthy(){Ar.remove("previous_websocket_failure")}appendFrame_(t){if(this.frames.push(t),this.frames.length===this.totalFrames){const t=this.frames.join("");this.frames=null;const e=w(t);this.onMessage(e)}}handleNewFrameCount_(t){this.totalFrames=t,this.frames=[]}extractFrameCount_(t){if(s(null===this.frames,"We already have a frame buffer"),t.length<=6){const e=Number(t);if(!isNaN(e))return this.handleNewFrameCount_(e),null}return this.handleNewFrameCount_(1),t}handleIncomingFrame(t){if(null===this.mySock)return;const e=t.data;if(this.bytesReceived+=e.length,this.stats_.incrementCounter("bytes_received",e.length),this.resetKeepAlive(),null!==this.frames)this.appendFrame_(e);else{const t=this.extractFrameCount_(e);null!==t&&this.appendFrame_(t)}}send(t){this.resetKeepAlive();const e=C(t);this.bytesSent+=e.length,this.stats_.incrementCounter("bytes_sent",e.length);const n=Xr(e,16384);n.length>1&&this.sendString_(String(n.length));for(let i=0;i<n.length;i++)this.sendString_(n[i])}shutdown_(){this.isClosed_=!0,this.keepaliveTimer&&(clearInterval(this.keepaliveTimer),this.keepaliveTimer=null),this.mySock&&(this.mySock.close(),this.mySock=null)}onClosed_(){this.isClosed_||(this.log_("WebSocket is closing itself"),this.shutdown_(),this.onDisconnect&&(this.onDisconnect(this.everConnected_),this.onDisconnect=null))}close(){this.isClosed_||(this.log_("WebSocket is being closed"),this.shutdown_())}resetKeepAlive(){clearInterval(this.keepaliveTimer),this.keepaliveTimer=setInterval(()=>{this.mySock&&this.sendString_("0"),this.resetKeepAlive()},Math.floor(45e3))}sendString_(t){try{this.mySock.send(t)}catch(e){this.log_("Exception thrown from WebSocket.send():",e.message||e.data,"Closing connection."),setTimeout(this.onClosed_.bind(this),0)}}};Co.responsesRequiredToBeHealthy=2,Co.healthyTimeout=3e4;var bo=class t{static get ALL_TRANSPORTS(){return[wo,Co]}static get IS_TRANSPORT_INITIALIZED(){return this.globalTransportInitialized_}constructor(t){this.initTransports_(t)}initTransports_(e){const n=Co&&Co.isAvailable();let i=n&&!Co.previouslyFailed();if(e.webSocketOnly&&(n||Br("wss:// URL used, but browser isn't known to support websockets.  Trying anyway."),i=!0),i)this.transports_=[Co];else{const e=this.transports_=[];for(const n of t.ALL_TRANSPORTS)n&&n.isAvailable()&&e.push(n);t.globalTransportInitialized_=!0}}initialTransport(){if(this.transports_.length>0)return this.transports_[0];throw new Error("No transports available")}upgradeTransport(){return this.transports_.length>1?this.transports_[1]:null}};bo.globalTransportInitialized_=!1;var Io=class{constructor(t,e,n,i,s,r,o,a,h,l){this.id=t,this.repoInfo_=e,this.applicationId_=n,this.appCheckToken_=i,this.authToken_=s,this.onMessage_=r,this.onReady_=o,this.onDisconnect_=a,this.onKill_=h,this.lastSessionId=l,this.connectionCount=0,this.pendingDataMessages=[],this.state_=0,this.log_=Vr("c:"+this.id+":"),this.transportManager_=new bo(e),this.log_("Connection created"),this.start_()}start_(){const t=this.transportManager_.initialTransport();this.conn_=new t(this.nextTransportId_(),this.repoInfo_,this.applicationId_,this.appCheckToken_,this.authToken_,null,this.lastSessionId),this.primaryResponsesRequired_=t.responsesRequiredToBeHealthy||0;const e=this.connReceiver_(this.conn_),n=this.disconnReceiver_(this.conn_);this.tx_=this.conn_,this.rx_=this.conn_,this.secondaryConn_=null,this.isHealthy_=!1,setTimeout(()=>{this.conn_&&this.conn_.open(e,n)},Math.floor(0));const i=t.healthyTimeout||0;i>0&&(this.healthyTimeout_=no(()=>{this.healthyTimeout_=null,this.isHealthy_||(this.conn_&&this.conn_.bytesReceived>102400?(this.log_("Connection exceeded healthy timeout but has received "+this.conn_.bytesReceived+" bytes.  Marking connection healthy."),this.isHealthy_=!0,this.conn_.markConnectionHealthy()):this.conn_&&this.conn_.bytesSent>10240?this.log_("Connection exceeded healthy timeout but has sent "+this.conn_.bytesSent+" bytes.  Leaving connection alive."):(this.log_("Closing unhealthy connection after timeout."),this.close()))},Math.floor(i)))}nextTransportId_(){return"c:"+this.id+":"+this.connectionCount++}disconnReceiver_(t){return e=>{t===this.conn_?this.onConnectionLost_(e):t===this.secondaryConn_?(this.log_("Secondary connection lost."),this.onSecondaryConnectionLost_()):this.log_("closing an old connection")}}connReceiver_(t){return e=>{2!==this.state_&&(t===this.rx_?this.onPrimaryMessageReceived_(e):t===this.secondaryConn_?this.onSecondaryMessageReceived_(e):this.log_("message on old connection"))}}sendRequest(t){const e={t:"d",d:t};this.sendData_(e)}tryCleanupConnection(){this.tx_===this.secondaryConn_&&this.rx_===this.secondaryConn_&&(this.log_("cleaning up and promoting a connection: "+this.secondaryConn_.connId),this.conn_=this.secondaryConn_,this.secondaryConn_=null)}onSecondaryControl_(t){if("t"in t){const e=t.t;"a"===e?this.upgradeIfSecondaryHealthy_():"r"===e?(this.log_("Got a reset on secondary, closing it"),this.secondaryConn_.close(),this.tx_!==this.secondaryConn_&&this.rx_!==this.secondaryConn_||this.close()):"o"===e&&(this.log_("got pong on secondary."),this.secondaryResponsesRequired_--,this.upgradeIfSecondaryHealthy_())}}onSecondaryMessageReceived_(t){const e=Kr("t",t),n=Kr("d",t);if("c"===e)this.onSecondaryControl_(n);else{if("d"!==e)throw new Error("Unknown protocol layer: "+e);this.pendingDataMessages.push(n)}}upgradeIfSecondaryHealthy_(){this.secondaryResponsesRequired_<=0?(this.log_("Secondary connection is healthy."),this.isHealthy_=!0,this.secondaryConn_.markConnectionHealthy(),this.proceedWithUpgrade_()):(this.log_("sending ping on secondary."),this.secondaryConn_.send({t

vendor: 6,656 bytes, line 1

1:"c",d:{t:"p",d:{}}}))}proceedWithUpgrade_(){this.secondaryConn_.start(),this.log_("sending client ack on secondary"),this.secondaryConn_.send({t:"c",d:{t:"a",d:{}}}),this.log_("Ending transmission on primary"),this.conn_.send({t:"c",d:{t:"n",d:{}}}),this.tx_=this.secondaryConn_,this.tryCleanupConnection()}onPrimaryMessageReceived_(t){const e=Kr("t",t),n=Kr("d",t);"c"===e?this.onControl_(n):"d"===e&&this.onDataMessage_(n)}onDataMessage_(t){this.onPrimaryResponse_(),this.onMessage_(t)}onPrimaryResponse_(){this.isHealthy_||(this.primaryResponsesRequired_--,this.primaryResponsesRequired_<=0&&(this.log_("Primary connection is healthy."),this.isHealthy_=!0,this.conn_.markConnectionHealthy()))}onControl_(t){const e=Kr("t",t);if("d"in t){const n=t.d;if("h"===e){const t=Object.assign({},n);this.repoInfo_.isUsingEmulator&&(t.h=this.repoInfo_.host),this.onHandshake_(t)}else if("n"===e){this.log_("recvd end transmission on primary"),this.rx_=this.secondaryConn_;for(let t=0;t<this.pendingDataMessages.length;++t)this.onDataMessage_(this.pendingDataMessages[t]);this.pendingDataMessages=[],this.tryCleanupConnection()}else"s"===e?this.onConnectionShutdown_(n):"r"===e?this.onReset_(n):"e"===e?qr("Server Error: "+n):"o"===e?(this.log_("got pong on primary."),this.onPrimaryResponse_(),this.sendPingOnPrimaryIfNecessary_()):qr("Unknown control packet command: "+e)}}onHandshake_(t){const e=t.ts,n=t.v,i=t.h;this.sessionId=t.s,this.repoInfo_.host=i,0===this.state_&&(this.conn_.start(),this.onConnectionEstablished_(this.conn_,e),oo!==n&&Br("Protocol version mismatch detected"),this.tryStartUpgrade_())}tryStartUpgrade_(){const t=this.transportManager_.upgradeTransport();t&&this.startUpgrade_(t)}startUpgrade_(t){this.secondaryConn_=new t(this.nextTransportId_(),this.repoInfo_,this.applicationId_,this.appCheckToken_,this.authToken_,this.sessionId),this.secondaryResponsesRequired_=t.responsesRequiredToBeHealthy||0;const e=this.connReceiver_(this.secondaryConn_),n=this.disconnReceiver_(this.secondaryConn_);this.secondaryConn_.open(e,n),no(()=>{this.secondaryConn_&&(this.log_("Timed out trying to upgrade."),this.secondaryConn_.close())},Math.floor(6e4))}onReset_(t){this.log_("Reset packet received.  New host: "+t),this.repoInfo_.host=t,1===this.state_?this.close():(this.closeConnections_(),this.start_())}onConnectionEstablished_(t,e){this.log_("Realtime connection established."),this.conn_=t,this.state_=1,this.onReady_&&(this.onReady_(e,this.sessionId),this.onReady_=null),0===this.primaryResponsesRequired_?(this.log_("Primary connection is healthy."),this.isHealthy_=!0):no(()=>{this.sendPingOnPrimaryIfNecessary_()},Math.floor(5e3))}sendPingOnPrimaryIfNecessary_(){this.isHealthy_||1!==this.state_||(this.log_("sending ping on primary."),this.sendData_({t:"c",d:{t:"p",d:{}}}))}onSecondaryConnectionLost_(){const t=this.secondaryConn_;this.secondaryConn_=null,this.tx_!==t&&this.rx_!==t||this.close()}onConnectionLost_(t){this.conn_=null,t||0!==this.state_?1===this.state_&&this.log_("Realtime connection lost."):(this.log_("Realtime connection failed."),this.repoInfo_.isCacheableHost()&&(Ar.remove("host:"+this.repoInfo_.host),this.repoInfo_.internalHost=this.repoInfo_.host)),this.close()}onConnectionShutdown_(t){this.log_("Connection shutdown command received. 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1return n.forEachChild(fa,(t,e)=>{const n=sh(nh(s,new No(t)),e);i=i.updateImmediateChild(t,n)}),eh(s).forEach(t=>{i=i.updateImmediateChild(t.name,t.node)}),i}return eh(nh(t.visibleWrites,e)).forEach(t=>{i=i.updateImmediateChild(t.name,t.node)}),i}(t.writeTree,t.treePath,e)}function ph(t,e,n,i){return function(t,e,n,i,r){s(i||r,"Either existingEventSnap or existingServerSnap must exist");const o=Fo(e,n);if(Za(t.visibleWrites,o))return null;{const e=nh(t.visibleWrites,o);return ih(e)?r.getChild(n):sh(e,r.getChild(n))}}(t.writeTree,t.treePath,e,n,i)}function gh(t,e){return function(t,e){return th(t.visibleWrites,e)}(t.writeTree,Fo(t.treePath,e))}function mh(t,e,n,i,s,r){return function(t,e,n,i,s,r,o){let a;const h=nh(t.visibleWrites,e),l=th(h,Ao());if(null!=l)a=l;else{if(null==n)return[];a=sh(h,n)}if(a=a.withIndex(o),a.isEmpty()||a.isLeafNode())return[];{const t=[],e=o.getCompare(),n=r?a.getReverseIteratorFrom(i,o):a.getIteratorFrom(i,o);let h=n.getNext();for(;h&&t.length<s;)0!==e(h,i)&&t.push(h),h=n.getNext();return t}}(t.writeTree,t.treePath,e,n,i,s,r)}function _h(t,e,n){return function(t,e,n,i){const s=Fo(e,n),r=th(t.visibleWrites,s);return null!=r?r:i.isCompleteForChild(n)?sh(nh(t.visibleWrites,s),i.getNode().getImmediateChild(n)):null}(t.writeTree,t.treePath,e,n)}function yh(t,e){return vh(Fo(t.treePath,e),t.writeTree)}function vh(t,e){return{treePath:t,writeTree:e}}var wh,Th,Eh=class{constructor(){this.changeMap=new Map}trackChildChange(t){const e=t.type,n=t.childName;s("child_added"===e||"child_changed"===e||"child_removed"===e,"Only child changes supported for tracking"),s(".priority"!==n,"Only non-priority child changes can be tracked.");const i=this.changeMap.get(n);if(i){const s=i.type;if("child_added"===e&&"child_removed"===s)this.changeMap.set(n,ba(n,t.snapshotNode,i.snapshotNode));else if("child_removed"===e&&"child_added"===s)this.changeMap.delete(n);else if("child_removed"===e&&"child_changed"===s)this.changeMap.set(n,(r=n,{type:"child_removed",snapshotNode:i.oldSnap,childName:r}));else if("child_changed"===e&&"child_added"===s)this.changeMap.set(n,function(t,e){return{type:"child_added",snapshotNode:e,childName:t}}(n,t.snapshotNode));else{if("child_changed"!==e||"child_changed"!==s)throw F("Illegal combination of changes: "+t+" occurred after "+i);this.changeMap.set(n,ba(n,t.snapshotNode,i.oldSnap))}}else this.changeMap.set(n,t);var r}getChanges(){return Array.from(this.changeMap.values())}},Ch=new class{getCompleteChild(t){return null}getChildAfterChild(t,e,n){return null}},bh=class{constructor(t,e,n=null){this.writes_=t,this.viewCache_=e,this.optCompleteServerCache_=n}getCompleteChild(t){const e=this.viewCache_.eventCache;if(e.isCompleteForChild(t))return e.getNode().getImmediateChild(t);{const e=null!=this.optCompleteServerCache_?new ja(this.optCompleteServerCache_,!0,!1):this.viewCache_.serverCache;return _h(this.writes_,t,e)}}getChildAfterChild(t,e,n){const i=null!=this.optCompleteServerCache_?this.optCompleteServerCache_:Ga(this.viewCache_),s=mh(this.writes_,i,e,1,n,t);return 0===s.length?null:s[0]}};function Ih(t,e,n,i,r){const o=new Eh;let a,h;if(n.type===Oa.OVERWRITE){const l=n;l.source.fromUser?a=Rh(t,e,l.path,l.snap,i,r,o):(s(l.source.fromServer,"Unknown source."),h=l.source.tagged||e.serverCache.isFiltered()&&!Uo(l.path),a=kh(t,e,l.path,l.snap,i,r,h,o))}else if(n.type===Oa.MERGE){const l=n;l.source.fromUser?a=function(t,e,n,i,s,r,o){let a=e;return i.foreach((i,h)=>{const l=Fo(n,i);Nh(e,xo(l))&&(a=Rh(t,a,l,h,s,r,o))}),i.foreach((i,h)=>{const l=Fo(n,i);Nh(e,xo(l))||(a=Rh(t,a,l,h,s,r,o))}),a}(t,e,l.path,l.children,i,r,o):(s(l.source.fromServer,"Unknown source."),h=l.source.tagged||e.serverCache.isFiltered(),a=xh(t,e,l.path,l.children,i,r,h,o))}else if(n.type===Oa.ACK_USER_WRITE){const h=n;a=h.revert?function(t,e,n,i,r,o){let a;if(null!=gh(i,n))return e;{const h=new bh(i,e,r),l=e.eventCache.getNode();let u;if(Uo(n)||".priority"===xo(n)){let n;if(e.serverCache.isFullyInitialized())n=dh(i,Ga(e));else{const t=e.serverCache.getNode();s(t instanceof va,"serverChildren would be complete if leaf node"),n=fh(i,t)}u=t.filter.updateFullNode(l,n,o)}else{const s=xo(n);let r=_h(i,s,e.serverCache);null==r&&e.serverCache.isCompleteForChild(s)&&(r=l.getImmediateChild(s)),u=null!=r?t.filter.updateChild(l,s,r,Oo(n),h,o):e.eventCache.getNode().hasChild(s)?t.filter.updateChild(l,s,va.EMPTY_NODE,Oo(n),h,o):l,u.isEmpty()&&e.serverCache.isFullyInitialized()&&(a=dh(i,Ga(e)),a.isLeafNode()&&(u=t.filter.updateFullNode(u,a,o)))}return a=e.serverCache.isFullyInitialized()||null!=gh(i,Ao()),Wa(e,u,a,t.filter.filtersNodes())}}(t,e,h.path,i,r,o):function(t,e,n,i,s,r,o){if(null!=gh(s,n))return e;const a=e.serverCache.isFiltered(),h=e.serverCache;if(null!=i.value){if(Uo(n)&&h.isFullyInitialized()||h.isCompleteForPath(n))return kh(t,e,n,h.getNode().getChild(n),s,r,a,o);if(Uo(n)){let i=new Ka(null);

vendor: 4,683 bytes, line 1

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o=lu(e.bucketOnlyServerUrl(),t.host,t._protocol),a=t.maxOperationRetryTime,h=new Vu(o,"GET",function(t,e){return function(n,i){const s=Uu(t,e,i);return qu(null!==s),s}}(t,e.bucket),a);return h.urlParams=r,h.errorHandler=Hu(e),h}function zu(t,e,n){const i=Object.assign({},n);return i.fullPath=t.path,i.size=e.size(),i.contentType||(i.contentType=function(t,e){return t&&t.contentType||e&&e.type()||"application/octet-stream"}(null,e)),i}function Gu(t,e,n,i,s){const r=e.bucketOnlyServerUrl(),o={"X-Goog-Upload-Protocol":"multipart"};const a=function(){let t="";for(let e=0;e<2;e++)t+=Math.random().toString().slice(2);return t}();o["Content-Type"]="multipart/related; boundary="+a;const h=zu(e,i,s),l="--"+a+"\r\nContent-Type: application/json; charset=utf-8\r\n\r\n"+Lu(h,n)+"\r\n--"+a+"\r\nContent-Type: "+h.contentType+"\r\n\r\n",u="\r\n--"+a+"--",c=Su.getBlob(l,i,u);if(null===c)throw Yl();const d={name:h.fullPath},f=lu(r,t.host,t._protocol),p=t.maxUploadRetryTime,g=new Vu(f,"POST",ju(t,n),p);return g.urlParams=d,g.headers=o,g.body=c.uploadData(),g.errorHandler=Hu(e),g}var Ku=class{constructor(t,e,n,i){this.current=t,this.total=e,this.finalized=!!n,this.metadata=i||null}};function Qu(t,e){let n=null;try{n=t.getResponseHeader("X-Goog-Upload-Status")}catch(i){qu(!1)}return qu(!!n&&-1!==(e||["active"]).indexOf(n)),n}var Xu=262144;function Yu(t,e,n,i,s,r,o,a){const h=new Ku(0,0);if(o?(h.current=o.current,h.total=o.total):(h.current=0,h.total=i.size()),i.size()!==h.total)throw new zl(Wl.SERVER_FILE_WRONG_SIZE,"Server recorded incorrect upload file size, please retry the upload.");const l=h.total-h.current;let u=l;s>0&&(u=Math.min(u,s));const c=h.current,d=c+u;let f="";f=0===u?"finalize":l===u?"upload, finalize":"upload";const p={"X-Goog-Upload-Command":f,"X-Goog-Upload-Offset":`${h.current}`},g=i.slice(c,d);if(null===g)throw Yl();const m=e.maxUploadRetryTime,_=new Vu(n,"POST",function(t,n){const s=Qu(t,["active","final"]),o=h.current+u,a=i.size();let l;return l="final"===s?ju(e,r)(t,n):null,new Ku(o,a,"final"===s,l)},m);return _.headers=p,_.body=g.uploadData(),_.progressCallback=a||null,_.errorHandler=Hu(t),_}var Ju="running",Zu="paused",tc="success",ec="canceled",nc="error";function ic(t){switch(t){case"running":case"pausing":case"canceling":return Ju;case"paused":return Zu;case"success":return tc;case"canceled":return ec;default:return nc}}var sc=class{constructor(t,e,n){if("function"==typeof t||null!=e||null!=n)this.next=t,this.error=null!=e?e:void 0,this.complete=null!=n?n:void 0;else{const e=t;this.next=e.next,this.error=e.error,this.complete=e.complete}}};function rc(t){return(...e)=>{Promise.resolve().then(()=>t(...e))}}var oc=class{constructor(){this.sent_=!1,this.xhr_=new XMLHttpRequest,this.initXhr(),this.errorCode_=nu.NO_ERROR,this.sendPromise_=new 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this.xhr_.statusText}abort(){this.xhr_.abort()}getResponseHeader(t){return this.xhr_.getResponseHeader(t)}addUploadProgressListener(t){null!=this.xhr_.upload&&this.xhr_.upload.addEventListener("progress",t)}removeUploadProgressListener(t){null!=this.xhr_.upload&&this.xhr_.upload.removeEventListener("progress",t)}},ac=class extends oc{initXhr(){this.xhr_.responseType="text"}};function hc(){return new ac}var lc=class{isExponentialBackoffExpired(){return this.sleepTime>this.maxSleepTime}constructor(t,e,n=null){this._transferred=0,this._needToFetchStatus=!1,this._needToFetchMetadata=!1,this._observers=[],this._error=void 0,this._uploadUrl=void 0,this._request=void 0,this._chunkMultiplier=1,this._resolve=void 0,this._reject=void 0,this._ref=t,this._blob=e,this._metadata=n,this._mappings=Du(),this._resumable=this._shouldDoResumable(this._blob),this._state="running",this._errorHandler=t=>{if(this._request=void 0,this._chunkMultiplier=1,t._codeEquals(Wl.CANCELED))this._needToFetchStatus=!0,this.completeTransitions_();else{const e=this.isExponentialBackoffExpired();if(cu(t.status,[])){if(!e)return this.sleepTime=Math.max(2*this.sleepTime,1e3),this._needToFetchStatus=!0,void this.completeTransitions_();t=Ql()}this._error=t,this._transition("error")}},this._metadataErrorHandler=t=>{this._request=void 0,t._codeEquals(Wl.CANCELED)?this.completeTransitions_():(this._error=t,this._transition("error"))},this.sleepTime=0,this.maxSleepTime=this._ref.storage.maxUploadRetryTime,this._promise=new Promise((t,e)=>{this._resolve=t,this._reject=e,this._start()}),this._promise.then(null,()=>{})}_makeProgressCallback(){const t=this._transferred;return e=>this._updateProgress(t+e)}_shouldDoResumable(t){return t.size()>262144}_start(){"running"===this._state&&void 0===this._request&&(this._resumable?void 0===this._uploadUrl?this._createResumable():this._needToFetchStatus?this._fetchStatus():this._needToFetchMetadata?this._fetchMetadata():this.pendingTimeout=setTimeout(()=>{this.pendingTimeout=void 0,this._continueUpload()},this.sleepTime):this._oneShotUpload())}_resolveToken(t){Promise.all([this._ref.storage._getAuthToken(),this._ref.storage._getAppCheckToken()]).then(([e,n])=>{switch(this._state){case"running":t(e,n);break;case"canceling":this._transition("canceled");break;case"pausing":this._transition("paused")}})}_createResumable(){this._resolveToken((t,e)=>{const n=function(t,e,n,i,s){const r=e.bucketOnlyServerUrl(),o=zu(e,i,s),a={name:o.fullPath},h=lu(r,t.host,t._protocol),l={"X-Goog-Upload-Protocol":"resumable","X-Goog-Upload-Command":"start","X-Goog-Upload-Header-Content-Length":`${i.size()}`,"X-Goog-Upload-Header-Content-Type":o.contentType,"Content-Type":"application/json; charset=utf-8"},u=Lu(o,n),c=t.maxUploadRetryTime,d=new Vu(h,"POST",function(t){let e;Qu(t);try{e=t.getResponseHeader("X-Goog-Upload-URL")}catch(n){qu(!1)}return qu(ru(e)),e},c);

1return d.urlParams=a,d.headers=l,d.body=u,d.errorHandler=Hu(e),d}(this._ref.storage,this._ref._location,this._mappings,this._blob,this._metadata),i=this._ref.storage._makeRequest(n,hc,t,e);this._request=i,i.getPromise().then(t=>{this._request=void 0,this._uploadUrl=t,this._needToFetchStatus=!1,this.completeTransitions_()},this._errorHandler)})}_fetchStatus(){const t=this._uploadUrl;this._resolveToken((e,n)=>{const i=function(t,e,n,i){const s=t.maxUploadRetryTime,r=new Vu(n,"POST",function(t){const e=Qu(t,["active","final"]);let n=null;try{n=t.getResponseHeader("X-Goog-Upload-Size-Received")}catch(r){qu(!1)}n||qu(!1);const s=Number(n);return qu(!isNaN(s)),new Ku(s,i.size(),"final"===e)},s);return r.headers={"X-Goog-Upload-Command":"query"},r.errorHandler=Hu(e),r}(this._ref.storage,this._ref._location,t,this._blob),s=this._ref.storage._makeRequest(i,hc,e,n);this._request=s,s.getPromise().then(t=>{this._request=void 0,this._updateProgress(t.current),this._needToFetchStatus=!1,t.finalized&&(this._needToFetchMetadata=!0),this.completeTransitions_()},this._errorHandler)})}_continueUpload(){const t=Xu*this._chunkMultiplier,e=new Ku(this._transferred,this._blob.size()),n=this._uploadUrl;this._resolveToken((i,s)=>{let r;try{r=Yu(this._ref._location,this._ref.storage,n,this._blob,t,this._mappings,e,this._makeProgressCallback())}catch(a){return this._error=a,void this._transition("error")}const o=this._ref.storage._makeRequest(r,hc,i,s,!1);this._request=o,o.getPromise().then(t=>{this._increaseMultiplier(),this._request=void 0,this._updateProgress(t.current),t.finalized?(this._metadata=t.metadata,this._transition("success")):this.completeTransitions_()},this._errorHandler)})}_increaseMultiplier(){Xu*this._chunkMultiplier*2<33554432&&(this._chunkMultiplier*=2)}_fetchMetadata(){this._resolveToken((t,e)=>{const n=function(t,e,n){const i=lu(e.fullServerUrl(),t.host,t._protocol),s=t.maxOperationRetryTime,r=new Vu(i,"GET",ju(t,n),s);return r.errorHandler=Wu(e),r}(this._ref.storage,this._ref._location,this._mappings),i=this._ref.storage._makeRequest(n,hc,t,e);this._request=i,i.getPromise().then(t=>{this._request=void 0,this._metadata=t,this._transition("success")},this._metadataErrorHandler)})}_oneShotUpload(){this._resolveToken((t,e)=>{const n=Gu(this._ref.storage,this._ref._location,this._mappings,this._blob,this._metadata),i=this._ref.storage._makeRequest(n,hc,t,e);this._request=i,i.getPromise().then(t=>{this._request=void 0,this._metadata=t,this._updateProgress(this._blob.size()),this._transition("success")},this._errorHandler)})}_updateProgress(t){const e=this._transferred;this._transferred=t,this._transferred!==e&&this._notifyObservers()}_transition(t){if(this._state!==t)switch(t){case"canceling":case"pausing":this._state=t,void 0!==this._request?this._request.cancel():this.pendingTimeout&&(clearTimeout(this.pendingTimeout),this.pendingTimeout=void 0,this.completeTransitions_());break;case"running":const e="paused"===this._state;this._state=t,e&&(this._notifyObservers(),this._start());break;case"paused":case"error":case"success":this._state=t,this._notifyObservers();break;case"canceled":this._error=Xl(),this._state=t,this._notifyObservers()}}completeTransitions_(){switch(this._state){case"pausing":this._transition("paused");break;case"canceling":this._transition("canceled");break;case"running":this._start()}}get snapshot(){const t=ic(this._state);return{bytesTransferred:this._transferred,totalBytes:this._blob.size(),state:t,metadata:this._metadata,task:this,ref:this._ref}}on(t,e,n,i){const s=new sc(e||void 0,n||void 0,i||void 0);return this._addObserver(s),()=>{this._removeObserver(s)}}then(t,e){return this._promise.then(t,e)}catch(t){return this.then(null,t)}_addObserver(t){this._observers.push(t),this._notifyObserver(t)}_removeObserver(t){const e=this._observers.indexOf(t);-1!==e&&this._observers.splice(e,1)}_notifyObservers(){this._finishPromise(),this._observers.slice().forEach(t=>{this._notifyObserver(t)})}_finishPromise(){if(void 0!==this._resolve){let t=!0;switch(ic(this._state)){case tc:rc(this._resolve.bind(null,this.snapshot))();break;case ec:case nc:rc(this._reject.bind(null,this._error))();break;default:t=!1}t&&(this._resolve=void 0,this._reject=void 0)}}_notifyObserver(t){switch(ic(this._state)){case Ju:case Zu:t.next&&rc(t.next.bind(t,this.snapshot))();break;case tc:t.complete&&rc(t.complete.bind(t))();break;default:t.error&&rc(t.error.bind(t,this._error))()}}resume(){const t="paused"===this._state||"pausing"===this._state;return t&&this._transition("running"),t}

1pause(){const t="running"===this._state;return t&&this._transition("pausing"),t}cancel(){const t="running"===this._state||"pausing"===this._state;return t&&this._transition("canceling"),t}},uc=class t{constructor(t,e){this._service=t,this._location=e instanceof iu?e:iu.makeFromUrl(e,t.host)}toString(){return"gs://"+this._location.bucket+"/"+this._location.path}_newRef(e,n){return new t(e,n)}get root(){const t=new iu(this._location.bucket,"");return this._newRef(this._service,t)}get bucket(){return this._location.bucket}get fullPath(){return this._location.path}get name(){return Ru(this._location.path)}get storage(){return this._service}get parent(){const e=function(t){if(0===t.length)return null;const e=t.lastIndexOf("/");return-1===e?"":t.slice(0,e)}(this._location.path);if(null===e)return null;const n=new iu(this._location.bucket,e);return new t(this._service,n)}_throwIfRoot(t){if(""===this._location.path)throw function(t){return new zl(Wl.INVALID_ROOT_OPERATION,"The operation '"+t+"' cannot be performed on a root reference, create a non-root reference using child, such as .child('file.png').")}(t)}};function cc(t){const e={prefixes:[],items:[]};return dc(t,e).then(()=>e)}async function dc(t,e,n){const i=await function(t,e){null!=e&&"number"==typeof e.maxResults&&hu("options.maxResults",1,1e3,e.maxResults);const n=e||{},i=$u(t.storage,t._location,"/",n.pageToken,n.maxResults);return t.storage.makeRequestWithTokens(i,hc)}(t,{pageToken:n});e.prefixes.push(...i.prefixes),e.items.push(...i.items),null!=i.nextPageToken&&await dc(t,e,i.nextPageToken)}function fc(t){t._throwIfRoot("getDownloadURL");const e=function(t,e,n){const i=lu(e.fullServerUrl(),t.host,t._protocol),s=t.maxOperationRetryTime,r=new Vu(i,"GET",Bu(t,n),s);return r.errorHandler=Wu(e),r}(t.storage,t._location,Du());return t.storage.makeRequestWithTokens(e,hc).then(t=>{if(null===t)throw new zl(Wl.NO_DOWNLOAD_URL,"The given file does not have any download URLs.");return t})}function pc(t,e){if(t instanceof _c){const n=t;if(null==n._bucket)throw new zl(Wl.NO_DEFAULT_BUCKET,"No default bucket found. Did you set the 'storageBucket' property when initializing the app?");const i=new uc(n,n._bucket);return null!=e?pc(i,e):i}return void 0!==e?function(t,e){const n=function(t,e){const n=e.split("/").filter(t=>t.length>0).join("/");return 0===t.length?n:t+"/"+n}(t._location.path,e),i=new iu(t._location.bucket,n);return new uc(t.storage,i)}(t,e):t}function gc(t,e){if(e&&/^[A-Za-z]+:\/\//.test(e)){if(t instanceof _c)return new uc(t,e);throw Jl("To use ref(service, url), the first argument must be a Storage instance.")}return pc(t,e)}function mc(t,e){const n=null==e?void 0:e.storageBucket;return null==n?null:iu.makeFromBucketSpec(n,t)}var _c=class{constructor(t,e,n,i,s,r=!1){this.app=t,this._authProvider=e,this._appCheckProvider=n,this._url=i,this._firebaseVersion=s,this._isUsingEmulator=r,this._bucket=null,this._host=$l,this._protocol="https",this._appId=null,this._deleted=!1,this._maxOperationRetryTime=12e4,this._maxUploadRetryTime=6e5,this._requests=new Set,this._bucket=null!=i?iu.makeFromBucketSpec(i,this._host):mc(this._host,this.app.options)}get host(){return this._host}set host(t){this._host=t,null!=this._url?this._bucket=iu.makeFromBucketSpec(this._url,t):this._bucket=mc(t,this.app.options)}get maxUploadRetryTime(){return this._maxUploadRetryTime}set maxUploadRetryTime(t){hu("time",0,Number.POSITIVE_INFINITY,t),this._maxUploadRetryTime=t}get maxOperationRetryTime(){return this._maxOperationRetryTime}set maxOperationRetryTime(t){hu("time",0,Number.POSITIVE_INFINITY,t),this._maxOperationRetryTime=t}async _getAuthToken(){if(this._overrideAuthToken)return this._overrideAuthToken;const t=this._authProvider.getImmediate({optional:!0});if(t){const e=await t.getToken();if(null!==e)return e.accessToken}return null}async _getAppCheckToken(){if(P(this.app)&&this.app.settings.appCheckToken)return this.app.settings.appCheckToken;const t=this._appCheckProvider.getImmediate({optional:!0});return t?(await t.getToken()).token:null}_delete(){return this._deleted||(this._deleted=!0,this._requests.forEac

1h(t=>t.cancel()),this._requests.clear()),Promise.resolve()}_makeStorageReference(t){return new uc(this,t)}_makeRequest(t,e,n,i,s=!0){if(this._deleted)return new su(Zl());{const r=function(t,e,n,i,s,r,o=!0,a=!1){const h=uu(t.urlParams),l=t.url+h,u=Object.assign({},t.headers);return function(t,e){e&&(t["X-Firebase-GMPID"]=e)}(u,e),function(t,e){null!==e&&e.length>0&&(t.Authorization="Firebase "+e)}(u,n),function(t,e){t["X-Firebase-Storage-Version"]="webjs/"+(null!=e?e:"AppManager")}(u,r),function(t,e){null!==e&&(t["X-Firebase-AppCheck"]=e)}(u,i),new du(l,t.method,u,t.body,t.successCodes,t.additionalRetryCodes,t.handler,t.errorHandler,t.timeout,t.progressCallback,s,o,a)}(t,this._appId,n,i,e,this._firebaseVersion,s,this._isUsingEmulator);return this._requests.add(r),r.getPromise().then(()=>this._requests.delete(r),()=>this._requests.delete(r)),r}}async makeRequestWithTokens(t,e){const[n,i]=await Promise.all([this._getAuthToken(),this._getAppCheckToken()]);return this._makeRequest(t,e,n,i).getPromise()}},yc="@firebase/storage",vc="0.13.14",wc="storage";function Tc(t,e,n){return function(t,e,n){t._throwIfRoot("uploadBytes");const i=Gu(t.storage,t._location,Du(),new Su(e,!0),n);return t.storage.makeRequestWithTokens(i,hc).then(e=>({metadata:e,ref:t}))}(t=f(t),e,n)}function Ec(t,e,n){return function(t,e,n){return t._throwIfRoot("uploadBytesResumable"),new lc(t,new Su(e),n)}(t=f(t),e,n)}function Cc(t){return cc(t=f(t))}function bc(t){return fc(t=f(t))}function Ic(t,e){return gc(t=f(t),e)}function Sc(t=A(),e){t=f(t);const n=N(t,wc).getImmediate({identifier:e}),i=x("storage");return i&&function(t,e,n,i={}){!function(t,e,n,i={}){t.host=`${e}:${n}`;const s=a(e);s&&(h(`https://${t.host}/b`),I("Storage",!0)),t._isUsingEmulator=!0,t._protocol=s?"https":"http";const{mockUserToken:r}=i;r&&(t._overrideAuthToken="string"==typeof r?r:g(r,t.app.options.projectId))}(t,e,n,i)}(n,...i),n}function kc(t,{instanceIdentifier:e}){const n=t.getProvider("app").getImmediate(),i=t.getProvider("auth-internal"),s=t.getProvider("app-check-internal");return new _c(n,i,s,e,R)}O(new M(wc,kc,"PUBLIC").setMultipleInstances(!0)),S(yc,vc,""),S(yc,vc,"esm2017"),t();var Rc=new WeakMap;function Nc(t,e){return Rc.has(e)||Rc.set(e,t||{f:{},r:{},s:{},u:{}}),Rc.get(e)}var Ac=Symbol("VueFireAuth");function xc({dependencies:t,initialUser:n}){return(i,s)=>{const[r,o]=function(t,n,i,s,r=k(t,s)){const o=B(t,n).run(()=>e(i));return H.set(t,o),n.provide(Ac,r),[o,r]}(i,s,n,t);j(r,o)}}function Dc(t){return Sc(W(t))}function Oc(t,{firebaseApp:e,modules:n=[]}){t.provide($,e);for(const i of n)i(e,t)}export{Nc as a,Ic as c,or as d,Zt as f,Dc as i,Tc as l,xc as n,bc as o,Ac as r,Cc as s,Oc as t,Ec as u};

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.