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Promise((e,t)=>{this.timer=setTimeout(()=>t(d(this.auth,"network-request-failed")),E.get())})}clearNetworkTimeout(){clearTimeout(this.timer)}}function A(e,t,n){let i={appName:e.name};n.email&&(i.email=n.email),n.phoneNumber&&(i.phoneNumber=n.phoneNumber);let r=d(e,t,i);return r.customData._tokenResponse=n,r}function O(e){return void 0!==e&&void 0!==e.enterprise}class D{constructor(e){if(this.siteKey="",this.recaptchaEnforcementState=[],void 0===e.recaptchaKey)throw Error("recaptchaKey undefined");this.siteKey=e.recaptchaKey.split("/")[3],this.recaptchaEnforcementState=e.recaptchaEnforcementState}getProviderEnforcementState(e){if(!this.recaptchaEnforcementState||0===this.recaptchaEnforcementState.length)return null;for(let t of this.recaptchaEnforcementState)if(t.provider&&t.provider===e)switch(t.enforcementState){case"ENFORCE":return"ENFORCE";case"AUDIT":return"AUDIT";case"OFF":return"OFF";default:return"ENFORCEMENT_STATE_UNSPECIFIED"}return null}isProviderEnabled(e){return"ENFORCE"===this.getProviderEnforcementState(e)||"AUDIT"===this.getProviderEnforcementState(e)}}async function x(e,t){return S(e,"GET","/v2/recaptchaConfig",T(e,t))}async function L(e,t){return S(e,"POST","/v1/accounts:delete",t)}async function M(e,t){return S(e,"POST","/v1/accounts:lookup",t)}function F(e){if(e)try{let t=new Date(Number(e));if(!isNaN(t.getTime()))return t.toUTCString()}catch(e){}}async function U(e,t=!1){let n=(0,i.getModularInstance)(e),r=await n.getIdToken(t),s=j(r);g(s&&s.exp&&s.auth_time&&s.iat,n.auth,"internal-error");let o="object"==typeof s.firebase?s.firebase:void 0,a=null==o?void 0:o.sign_in_provider;return{claims:s,token:r,authTime:F(q(s.auth_time)),issuedAtTime:F(q(s.iat)),expirationTime:F(q(s.exp)),signInProvider:a||null,signInSecondFactor:(null==o?void 0:o.sign_in_second_factor)||null}}function q(e){return 1e3*Number(e)}function j(e){let[t,n,r]=e.split(".");if(void 0===t||void 0===n||void 0===r)return c("JWT malformed, contained fewer than 3 sections"),null;try{let e=(0,i.base64Decode)(n);if(!e)return c("Failed to decode base64 JWT payload"),null;return JSON.parse(e)}catch(e){return c("Caught error parsing JWT payload as JSON",null==e?void 0:e.toString()),null}}function W(e){let t=j(e);return g(t,"internal-error"),g(void 0!==t.exp,"internal-error"),g(void 0!==t.iat,"internal-error"),Number(t.exp)-Number(t.iat)}async function V(e,t,n=!1){if(n)return t;try{return await t}catch(t){throw t instanceof i.FirebaseError&&function({code:e}){return"auth/user-disabled"===e||"auth/user-token-expired"===e}(t)&&e.auth.currentUser===e&&await e.auth.signOut(),t}}class H{constructor(e){this.user=e,this.isRunning=!1,this.timerId=null,this.errorBackoff=3e4}_start(){this.isRunning||(this.isRunning=!0,this.schedule())}_stop(){this.isRunning&&(this.isRunning=!1,null!==this.timerId&&clearTimeout(this.timerId))}getInterval(e){var t;if(!e)return this.errorBackoff=3e4,Math.max(0,(null!=(t=this.user.stsTokenManager.expirationTime)?t:0)-Date.now()-3e5);{let e=this.errorBackoff;return this.errorBackoff=Math.min(2*this.errorBackoff,96e4),e}}schedule(e=!1){if(!this.isRunning)return;let t=this.getInterval(e);this.timerId=setTimeout(async()=>{await this.iteration()},t)}async iteration(){try{await this.user.getIdToken(!0)}catch(e){(null==e?void 0:e.code)==="auth/network-request-failed"&&this.schedule(!0);return}this.schedule()}}class B{constructor(e,t){this.createdAt=e,this.lastLoginAt=t,this._initializeTime()}_initializeTime(){this.lastSignInTime=F(this.lastLoginAt),this.creationTime=F(this.createdAt)}_copy(e){this.createdAt=e.createdAt,this.lastLoginAt=e.lastLoginAt,this._initializeTime()}toJSON(){return{createdAt:this.createdAt,lastLoginAt:this.lastLoginAt}}}async function z(e){var t,n,i;let r=e.auth,s=await e.getIdToken(),o=await V(e,M(r,{idToken:s}));g(null==o?void 0:o.users.length,r,"internal-error");let a=o.users[0];e._notifyReloadListener(a);let l=(null==(t=a.providerUserInfo)?void 0:t.length)?K(a.providerUserInfo):[],h=(n=e.providerData,i=l,[...n.filter(e=>!i.some(t=>t.providerId===e.providerId)),...i]),c=e.isAnonymous,u=!(e.email&&a.passwordHash)&&!(null==h?void 0:h.length);Object.assign(e,{uid:a.localId,displayName:a.displayName||null,photoURL:a.photoUrl||null,email:a.email||null,emailVerified:a.emailVerified||!1,phoneNumber:a.phoneNumber||null,tenantId:a.tenantId||null,providerData:h,metadata:new B(a.createdAt,a.lastLoginAt),isAnonymous:!!c&&u})}async function $(e){let t=(0,i.getModularInstance)(e);await z(t),await t.auth._persistUserIfCurrent(t),t.auth._notifyListenersIfCurrent(t)}function K(e){return e.map(e=>{var{providerId:t}=e,n=(0,s.__rest)(e,["providerId"]);
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I,e,"internal-error"),Q(d,e.name),Q(p,e.name),Q(f,e.name),Q(_,e.name),Q(m,e.name),Q(y,e.name);let T=new X({uid:v,auth:e,email:u,emailVerified:w,displayName:c,isAnonymous:I,photoURL:p,phoneNumber:d,tenantId:f,stsTokenManager:E,createdAt:m,lastLoginAt:y});return C&&Array.isArray(C)&&(T.providerData=C.map(e=>Object.assign({},e))),_&&(T._redirectEventId=_),T}static async _fromIdTokenResponse(e,t,n=!1){let i=new J;i.updateFromServerResponse(t);let r=new X({uid:t.localId,auth:e,stsTokenManager:i,isAnonymous:n});return await z(r),r}static async _fromGetAccountInfoResponse(e,t,n){let i=t.users[0];g(void 0!==i.localId,"internal-error");let r=void 0!==i.providerUserInfo?K(i.providerUserInfo):[],s=!(i.email&&i.passwordHash)&&!(null==r?void 0:r.length),o=new J;o.updateFromIdToken(n);let a=new X({uid:i.localId,auth:e,stsTokenManager:o,isAnonymous:s});return Object.assign(a,{uid:i.localId,displayName:i.displayName||null,photoURL:i.photoUrl||null,email:i.email||null,emailVerified:i.emailVerified||!1,phoneNumber:i.phoneNumber||null,tenantId:i.tenantId||null,providerData:r,metadata:new B(i.createdAt,i.lastLoginAt),isAnonymous:!(i.email&&i.passwordHash)&&!(null==r?void 0:r.length)}),a}}let Z=new Map;function ee(e){var t,n;t="Expected a class definition",e instanceof Function||m(t);let i=Z.get(e);return i?(n="Instance stored in cache mismatched with class",i instanceof e||m(n)):(i=new e,Z.set(e,i)),i}class et{constructor(){this.type="NONE",this.storage={}}async _isAvailable(){return!0}async _set(e,t){this.storage[e]=t}async _get(e){let t=this.storage[e];return void 0===t?null:t}async _remove(e){delete this.storage[e]}_addListener(e,t){}_removeListener(e,t){}}function en(e,t,n){return`firebase:${e}:${t}:${n}`}et.type="NONE";class 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n=e.match(/([a-zA-Z\d\.]+)\/[a-zA-Z\d\.]*$/);if((null==n?void 0:n.length)===2)return n[1]}return"Other"}function es(e=(0,i.getUA)()){return/firefox\//i.test(e)}function eo(e=(0,i.getUA)()){let t=e.toLowerCase();return t.includes("safari/")&&!t.includes("chrome/")&&!t.includes("crios/")&&!t.includes("android")}function ea(e=(0,i.getUA)()){return/crios\//i.test(e)}function el(e=(0,i.getUA)()){return/iemobile/i.test(e)}function eh(e=(0,i.getUA)()){return/android/i.test(e)}function ec(e=(0,i.getUA)()){return/blackberry/i.test(e)}function eu(e=(0,i.getUA)()){return/webos/i.test(e)}function ed(e=(0,i.getUA)()){return/iphone|ipad|ipod/i.test(e)||/macintosh/i.test(e)&&/mobile/i.test(e)}function ep(e=(0,i.getUA)()){return ed(e)||eh(e)||eu(e)||ec(e)||/windows phone/i.test(e)||el(e)}function ef(e,t=[]){let r;switch(e){case"Browser":r=er((0,i.getUA)());break;case"Worker":r=`${er((0,i.getUA)())}-${e}`;break;default:r=e}let s=t.length?t.join(","):"FirebaseCore-web";return`${r}/JsCore/${n.SDK_VERSION}/${s}`}class e_{constructor(e){this.auth=e,this.queue=[]}pushCallback(e,t){let n=t=>new Promise((n,i)=>{try{let i=e(t);n(i)}catch(e){i(e)}});n.onAbort=t,this.queue.push(n);let i=this.queue.length-1;return()=>{this.queue[i]=()=>Promise.resolve()}}async runMiddleware(e){if(this.auth.currentUser===e)return;let t=[];try{for(let n of this.queue)await n(e),n.onAbort&&t.push(n.onAbort)}catch(e){for(let e of(t.reverse(),t))try{e()}catch(e){}throw this.auth._errorFactory.create("login-blocked",{originalMessage:null==e?void 0:e.message})}}}async function eg(e,t={}){return S(e,"GET","/v2/passwordPolicy",T(e,t))}class em{constructor(e){var t,n,i,r;const s=e.customStrengthOptions;this.customStrengthOptions={},this.customStrengthOptions.minPasswordLength=null!=(t=s.minPasswordLength)?t:6,s.maxPasswordLength&&(this.customStrengthOptions.maxPasswordLength=s.maxPasswordLength),void 0!==s.containsLowercaseCharacter&&(this.customStrengthOptions.containsLowercaseLetter=s.containsLowercaseCharacter),void 0!==s.containsUppercaseCharacter&&(this.customStrengthOptions.containsUppercaseLetter=s.containsUppercaseCharacter),void 0!==s.containsNumericCharacter&&(this.customStrengthOptions.containsNumericCharacter=s.containsNumericCharacter),void 0!==s.containsNonAlphanumericCharacter&&(this.customStrengthOptions.containsNonAlphanumericCharacter=s.containsNonAlphanumericCharacter),this.enforcementState=e.enforcementState,"ENFORCEMENT_STATE_UNSPECIFIED"===this.enforcementState&&(this.enforcementState="OFF"),this.allowedNonAlphanumericCharacters=null!=(i=null==(n=e.allowedNonAlphanumericCharacters)?void 0:n.join(""))?i:"",this.forceUpgradeOnSignin=null!=(r=e.forceUpgradeOnSignin)&&r,this.schemaVersion=e.schemaVersion}validatePassword(e){var t,n,i,r,s,o;let a={isValid:!0,passwordPolicy:this};return this.validatePasswordLengthOptions(e,a),this.validatePasswordCharacterOptions(e,a),a.isValid&&
1(a.isValid=null==(t=a.meetsMinPasswordLength)||t),a.isValid&&(a.isValid=null==(n=a.meetsMaxPasswordLength)||n),a.isValid&&(a.isValid=null==(i=a.containsLowercaseLetter)||i),a.isValid&&(a.isValid=null==(r=a.containsUppercaseLetter)||r),a.isValid&&(a.isValid=null==(s=a.containsNumericCharacter)||s),a.isValid&&(a.isValid=null==(o=a.containsNonAlphanumericCharacter)||o),a}validatePasswordLengthOptions(e,t){let n=this.customStrengthOptions.minPasswordLength,i=this.customStrengthOptions.maxPasswordLength;n&&(t.meetsMinPasswordLength=e.length>=n),i&&(t.meetsMaxPasswordLength=e.length<=i)}validatePasswordCharacterOptions(e,t){let n;this.updatePasswordCharacterOptionsStatuses(t,!1,!1,!1,!1);for(let i=0;i<e.length;i++)n=e.charAt(i),this.updatePasswordCharacterOptionsStatuses(t,n>="a"&&n<="z",n>="A"&&n<="Z",n>="0"&&n<="9",this.allowedNonAlphanumericCharacters.includes(n))}updatePasswordCharacterOptionsStatuses(e,t,n,i,r){this.customStrengthOptions.containsLowercaseLetter&&(e.containsLowercaseLetter||(e.containsLowercaseLetter=t)),this.customStrengthOptions.containsUppercaseLetter&&(e.containsUppercaseLetter||(e.containsUppercaseLetter=n)),this.customStrengthOptions.containsNumericCharacter&&(e.containsNumericCharacter||(e.containsNumericCharacter=i)),this.customStrengthOptions.containsNonAlphanumericCharacter&&(e.containsNonAlphanumericCharacter||(e.containsNonAlphanumericCharacter=r))}}class ey{constructor(e,t,n,i){this.app=e,this.heartbeatServiceProvider=t,this.appCheckServiceProvider=n,this.config=i,this.currentUser=null,this.emulatorConfig=null,this.operations=Promise.resolve(),this.authStateSubscription=new ew(this),this.idTokenSubscription=new ew(this),this.beforeStateQueue=new e_(this),this.redirectUser=null,this.isProactiveRefreshEnabled=!1,this.EXPECTED_PASSWORD_POLICY_SCHEMA_VERSION=1,this._canInitEmulator=!0,this._isInitialized=!1,this._deleted=!1,this._initializationPromise=null,this._popupRedirectResolver=null,this._errorFactory=l,this._agentRecaptchaConfig=null,this._tenantRecaptchaConfigs={},this._projectPasswordPolicy=null,this._tenantPasswordPolicies={},this.lastNotifiedUid=void 0,this.languageCode=null,this.tenantId=null,this.settings={appVerificationDisabledForTesting:!1},this.frameworks=[],this.name=e.name,this.clientVersion=i.sdkClientVersion}_initializeWithPersistence(e,t){return t&&(this._popupRedirectResolver=ee(t)),this._initializationPromise=this.queue(async()=>{var n,i;if(!this._deleted){if(this.persistenceManager=await ei.create(this,e),!this._deleted){if(null==(n=this._popupRedirectResolver)?void 0:n._shouldInitProactively)try{await this._popupRedirectResolver._initialize(this)}catch(e){}await this.initializeCurrentUser(t),this.lastNotifiedUid=(null==(i=this.currentUser)?void 0:i.uid)||null,this._deleted||(this._isInitialized=!0)}}}),this._initializationPromise}async _onStorageEvent(){if(this._deleted)return;let e=await this.assertedPersistence.getCurrentUser();if(this.currentUser||e){if(this.currentUser&&e&&this.currentUser.uid===e.uid){this._currentUser._assign(e),await this.currentUser.getIdToken();return}await this._updateCurrentUser(e,!0)}}async initializeCurrentUserFromIdToken(e){try{let t=await M(this,{idToken:e}),n=await X._fromGetAccountInfoResponse(this,t,e);await this.directlySetCurrentUser(n)}catch(e){console.warn("FirebaseServerApp could not login user with provided authIdToken: ",e),await this.directlySetCurrentUser(null)}}async initializeCurrentUser(e){var t;if((0,n._isFirebaseServerApp)(this.app)){let e=this.app.settings.authIdToken;return e?new Promise(t=>{setTimeout(()=>this.initializeCurrentUserFromIdToken(e).then(t,t))}):this.directlySetCurrentUser(null)}let i=await this.assertedPersistence.getCurrentUser(),r=i,s=!1;if(e&&this.config.authDomain){await this.getOrInitRedirectPersistenceManager();let n=null==(t=this.redirectUser)?void 0:t._redirectEventId,i=null==r?void 0:r._redirectEventId,o=await this.tryRedirectSignIn(e);(!n||n===i)&&(null==o?void 0:o.user)&&(r=o.user,s=!0)}if(!r)return this.directlySetCurrentUser(null);if(!r._redirectEventId){if(s)try{await this.beforeStateQueue.runMiddleware(r)}catch(e){r=i,this._popupRedirectResolver._overrideRedirectResult(this,()=>Promise.reject(e))}return r?this.reloadAndSetCurrentUserOrClear(r):this.directlySetCurrentUser(null)}return(g(this._popupRedirectResolver,this,"argument-error"),await this.getOrInitRedirectPersistenceManager(),this.redirectUser&&this.redirectUser._redirectEventId===r._redirectEventId)?this.directlySetCurrentUser(r):this.reloadAndSetCurrentUserOrClear(r)}async tryRedirectSignIn(e){let t=null;try{t=await this._popupRedirectResolver._completeRedirectFn(this,e,!0)}catch(e){await this._setRedirectUser(null)}return t}async reloadAndSetCurrentUserOrClear(e){try{await z(e)}catch(e){if((null==e?void 0:e.code)!=="auth/network-request-failed")return this.directlySetCurrentUser(null)}return this.directlySetCurrentUser(e)}useDeviceLanguage(){this.languageCode=function(){if("u"<typeof navigator)return null;let e=navigator;return e.languages&&e.languages[0]||e.language||null}()}async _delete(){this._deleted=!0}
1async updateCurrentUser(e){if((0,n._isFirebaseServerApp)(this.app))return Promise.reject(f(this));let t=e?(0,i.getModularInstance)(e):null;return t&&g(t.auth.config.apiKey===this.config.apiKey,this,"invalid-user-token"),this._updateCurrentUser(t&&t._clone(this))}async _updateCurrentUser(e,t=!1){if(!this._deleted)return e&&g(this.tenantId===e.tenantId,this,"tenant-id-mismatch"),t||await this.beforeStateQueue.runMiddleware(e),this.queue(async()=>{await this.directlySetCurrentUser(e),this.notifyAuthListeners()})}async signOut(){return(0,n._isFirebaseServerApp)(this.app)?Promise.reject(f(this)):(await this.beforeStateQueue.runMiddleware(null),(this.redirectPersistenceManager||this._popupRedirectResolver)&&await this._setRedirectUser(null),this._updateCurrentUser(null,!0))}setPersistence(e){return(0,n._isFirebaseServerApp)(this.app)?Promise.reject(f(this)):this.queue(async()=>{await this.assertedPersistence.setPersistence(ee(e))})}_getRecaptchaConfig(){return null==this.tenantId?this._agentRecaptchaConfig:this._tenantRecaptchaConfigs[this.tenantId]}async validatePassword(e){this._getPasswordPolicyInternal()||await this._updatePasswordPolicy();let t=this._getPasswordPolicyInternal();return t.schemaVersion!==this.EXPECTED_PASSWORD_POLICY_SCHEMA_VERSION?Promise.reject(this._errorFactory.create("unsupported-password-policy-schema-version",{})):t.validatePassword(e)}_getPasswordPolicyInternal(){return null===this.tenantId?this._projectPasswordPolicy:this._tenantPasswordPolicies[this.tenantId]}async _updatePasswordPolicy(){let e=new em(await eg(this));null===this.tenantId?this._projectPasswordPolicy=e:this._tenantPasswordPolicies[this.tenantId]=e}_getPersistence(){return this.assertedPersistence.persistence.type}_updateErrorMap(e){this._errorFactory=new i.ErrorFactory("auth","Firebase",e())}onAuthStateChanged(e,t,n){return this.registerStateListener(this.authStateSubscription,e,t,n)}beforeAuthStateChanged(e,t){return this.beforeStateQueue.pushCallback(e,t)}onIdTokenChanged(e,t,n){return this.registerStateListener(this.idTokenSubscription,e,t,n)}authStateReady(){return new Promise((e,t)=>{if(this.currentUser)e();else{let n=this.onAuthStateChanged(()=>{n(),e()},t)}})}async revokeAccessToken(e){if(this.currentUser){let t={providerId:"apple.com",tokenType:"ACCESS_TOKEN",token:e,idToken:await this.currentUser.getIdToken()};null!=this.tenantId&&(t.tenantId=this.tenantId),await Y(this,t)}}toJSON(){var e;return{apiKey:this.config.apiKey,authDomain:this.config.authDomain,appName:this.name,currentUser:null==(e=this._currentUser)?void 0:e.toJSON()}}async _setRedirectUser(e,t){let n=await this.getOrInitRedirectPersistenceManager(t);return null===e?n.removeCurrentUser():n.setCurrentUser(e)}async getOrInitRedirectPersistenceManager(e){if(!this.redirectPersistenceManager){let t=e&&ee(e)||this._popupRedirectResolver;g(t,this,"argument-error"),this.redirectPersistenceManager=await ei.create(this,[ee(t._redirectPersistence)],"redirectUser"),this.redirectUser=await this.redirectPersistenceManager.getCurrentUser()}return this.redirectPersistenceManager}async _redirectUserForId(e){var t,n;return(this._isInitialized&&await this.queue(async()=>{}),(null==(t=this._currentUser)?void 0:t._redirectEventId)===e)?this._currentUser:(null==(n=this.redirectUser)?void 0:n._redirectEventId)===e?this.redirectUser:null}async _persistUserIfCurrent(e){if(e===this.currentUser)return this.queue(async()=>this.directlySetCurrentUser(e))}_notifyListenersIfCurrent(e){e===this.currentUser&&this.notifyAuthListeners()}_key(){return`${this.config.authDomain}:${this.config.apiKey}:${this.name}`}_startProactiveRefresh(){this.isProactiveRefreshEnabled=!0,this.currentUser&&this._currentUser._startProactiveRefresh()}_stopProactiveRefresh(){this.isProactiveRefreshEnabled=!1,this.currentUser&&this._currentUser._stopProactiveRefresh()}get _currentUser(){return this.currentUser}notifyAuthListeners(){var e,t;if(!this._isInitialized)return;this.idTokenSubscription.next(this.currentUser);let n=null!=(t=null==(e=this.currentUser)?void 0:e.uid)?t:null;this.lastNotifiedUid!==n&&(this.lastNotifiedUid=n,this.authStateSubscription.next(this.currentUser))}registerStateListener(e,t,n,i){if(this._deleted)return()=>{};let r="function"==typeof t?t:t.next.bind(t),s=!1,o=this._isInitialized?Promise.resolve():this._initializationPromise;if(g(o,this,"internal-error"),o.then(()=>{s||r(this.currentUser)}),"function"==typeof t){let r=e.addObserver(t,n,i);return()=>{s=!0,r()}}{let n=e.addObserver(t);return()=>{s=!0,n()}}}async directlySetCurrentUser(e){this.currentUser&&this.currentUser!==e&&this._currentUser._stopProactiveRefresh(),e&&this.isProactiveRefreshEnabled&&e._startProactiveRefresh(),this.currentUser=e,e?await this.assertedPersistence.setCurrentUser(e):await this.assertedPersistence.removeCurrentUser()}queue(e){return this.operations=this.operations.then(e,e),this.operations}get assertedPersistence(){return g(this.persistenceManager,this,"internal-error"),this.persistenceManager}_logFramework(e){!e||this.frameworks.includes(e)||(this.frameworks.push(e),this.frameworks.sort(),this.clientVersion=ef(this.config.clientPlatform,this._getFrameworks()))}_getFrameworks(){return this.frameworks}async _getAdditionalHeaders(){var e;let t={"X-Client-Version":this.clientVersion};this.app.options.appId&&(t["X-Firebase-gmpid"]=this.app.options.appId);let n=await (null==(e=this.heartbeatServiceProvider.getImmediate({optional:!0}))?void 0:e.getHeartbeatsHeader());n&&(t["X-Firebase-Client"]=n);let i=await this._getAppCheckToken();return i&&(t["X-Firebase-AppCheck"]=i),t}async _getAppCheckToken(){var e;let t=await (null==(e=this.appCheckServiceProvider.getImmediate({optional:!0}))?void 0:e.getToken());return(null==t?void 0:t.error)&&function(e,...t){h.logLevel<=r.LogLevel.WARN&&h.warn(`Auth (${n.SDK_VERSION}): ${e}`,...t)}(`Error while retrieving App Check token: ${t.error}`),null==t?void 0:t.token}}function ev(e){return(0,i.getModularInstance)(e)}class ew{constructor(e){this.auth=e,this.observer=null,this.addObserver=(0,i.createSubscribe)(e=>this.observer=e)}get next(){return g(this.observer,this.auth,"internal-error"),this.observer.next.bind(this.observer)}}let eI={async loadJS(){throw Error("Unable to load external scripts")},recaptchaV2Script:"",recaptchaEnterpriseScript:"",gapiScript:""};function eC(e){return`__${e}${Math.floor(1e6*Math.random())}`}class eb{constructor(e){this.type="recaptcha-enterprise",this.auth=ev
1(e)}async verify(e="verify",t=!1){async function n(e){if(!t){if(null==e.tenantId&&null!=e._agentRecaptchaConfig)return e._agentRecaptchaConfig.siteKey;if(null!=e.tenantId&&void 0!==e._tenantRecaptchaConfigs[e.tenantId])return e._tenantRecaptchaConfigs[e.tenantId].siteKey}return new Promise(async(t,n)=>{x(e,{clientType:"CLIENT_TYPE_WEB",version:"RECAPTCHA_ENTERPRISE"}).then(i=>{if(void 0===i.recaptchaKey)n(Error("recaptcha Enterprise site key undefined"));else{let n=new D(i);return null==e.tenantId?e._agentRecaptchaConfig=n:e._tenantRecaptchaConfigs[e.tenantId]=n,t(n.siteKey)}}).catch(e=>{n(e)})})}function i(t,n,i){let r=window.grecaptcha;O(r)?r.enterprise.ready(()=>{r.enterprise.execute(t,{action:e}).then(e=>{n(e)}).catch(()=>{n("NO_RECAPTCHA")})}):i(Error("No reCAPTCHA enterprise script loaded."))}return new Promise((e,r)=>{n(this.auth).then(n=>{if(!t&&O(window.grecaptcha))i(n,e,r);else{var s;if("u"<typeof window)return void r(Error("RecaptchaVerifier is only supported in browser"));let t=eI.recaptchaEnterpriseScript;0!==t.length&&(t+=n),(s=t,eI.loadJS(s)).then(()=>{i(n,e,r)}).catch(e=>{r(e)})}}).catch(e=>{r(e)})})}}async function eE(e,t,n,i=!1){let r,s=new eb(e);try{r=await s.verify(n)}catch(e){r=await s.verify(n,!0)}let o=Object.assign({},t);return i?Object.assign(o,{captchaResp:r}):Object.assign(o,{captchaResponse:r}),Object.assign(o,{clientType:"CLIENT_TYPE_WEB"}),Object.assign(o,{recaptchaVersion:"RECAPTCHA_ENTERPRISE"}),o}async function eT(e,t,n,i){var r;if(null==(r=e._getRecaptchaConfig())||!r.isProviderEnabled("EMAIL_PASSWORD_PROVIDER"))return i(e,t).catch(async r=>{if("auth/missing-recaptcha-token"!==r.code)return Promise.reject(r);{console.log(`${n} is protected by reCAPTCHA Enterprise for this project. Automatically triggering the reCAPTCHA flow and restarting the flow.`);let r=await eE(e,t,n,"getOobCode"===n);return i(e,r)}});{let r=await eE(e,t,n,"getOobCode"===n);return i(e,r)}}function eS(e){let t=e.indexOf(":");return t<0?"":e.substr(0,t+1)}function ek(e){if(!e)return null;let t=Number(e);return isNaN(t)?null:t}class eP{constructor(e,t){this.providerId=e,this.signInMethod=t}toJSON(){return m("not implemented")}_getIdTokenResponse(e){return m("not implemented")}_linkToIdToken(e,t){return m("not implemented")}_getReauthenticationResolver(e){return m("not implemented")}}async function eN(e,t){return S(e,"POST","/v1/accounts:signUp",t)}async function eR(e,t){return P(e,"POST","/v1/accounts:signInWithPassword",T(e,t))}async function eA(e,t){return P(e,"POST","/v1/accounts:signInWithEmailLink",T(e,t))}async function eO(e,t){return P(e,"POST","/v1/accounts:signInWithEmailLink",T(e,t))}class eD extends eP{constructor(e,t,n,i=null){super("password",n),this._email=e,this._password=t,this._tenantId=i}static _fromEmailAndPassword(e,t){return new eD(e,t,"password")}static _fromEmailAndCode(e,t,n=null){return new eD(e,t,"emailLink",n)}toJSON(){return{email:this._email,password:this._password,signInMethod:this.signInMethod,tenantId:this._tenantId}}static fromJSON(e){let t="string"==typeof e?JSON.parse(e):e;if((null==t?void 0:t.email)&&(null==t?void 0:t.password)){if("password"===t.signInMethod)return this._fromEmailAndPassword(t.email,t.password);else if("emailLink"===t.signInMethod)return this._fromEmailAndCode(t.email,t.password,t.tenantId)}return null}async _getIdTokenResponse(e){switch(this.signInMethod){case"password":return eT(e,{returnSecureToken:!0,email:this._email,password:this._password,clientType:"CLIENT_TYPE_WEB"},"signInWithPassword",eR);case"emailLink":return eA(e,{email:this._email,oobCode:this._password});default:u(e,"internal-error")}}async _linkToIdToken(e,t){switch(this.signInMethod){case"password":return eT(e,{idToken:t,returnSecureToken:!0,email:this._email,password:this._password,clientType:"CLIENT_TYPE_WEB"},"signUpPassword",eN);case"emailLink":return eO(e,{idToken:t,email:this._email,oobCode:this._password});default:u(e,"internal-error")}}_getReauthenticationResolver(e){return this._getIdTokenResponse(e)}}async function ex(e,t){return P(e,"POST","/v1/accounts:signInWithIdp",T(e,t))}class eL extends eP{constructor(){super(...arguments),this.pendingToken=null}static _fromParams(e){let t=new eL(e.providerId,e.signInMethod);return e.idToken||e.accessToken?(e.idToken&&(t.idToken=e.idToken),e.accessToken&&(t.accessToken=e.accessToken),e.nonce&&!e.pendingToken&&
1(t.nonce=e.nonce),e.pendingToken&&(t.pendingToken=e.pendingToken)):e.oauthToken&&e.oauthTokenSecret?(t.accessToken=e.oauthToken,t.secret=e.oauthTokenSecret):u("argument-error"),t}toJSON(){return{idToken:this.idToken,accessToken:this.accessToken,secret:this.secret,nonce:this.nonce,pendingToken:this.pendingToken,providerId:this.providerId,signInMethod:this.signInMethod}}static fromJSON(e){let t="string"==typeof e?JSON.parse(e):e,{providerId:n,signInMethod:i}=t,r=(0,s.__rest)(t,["providerId","signInMethod"]);if(!n||!i)return null;let o=new eL(n,i);return o.idToken=r.idToken||void 0,o.accessToken=r.accessToken||void 0,o.secret=r.secret,o.nonce=r.nonce,o.pendingToken=r.pendingToken||null,o}_getIdTokenResponse(e){return ex(e,this.buildRequest())}_linkToIdToken(e,t){let n=this.buildRequest();return n.idToken=t,ex(e,n)}_getReauthenticationResolver(e){let t=this.buildRequest();return t.autoCreate=!1,ex(e,t)}buildRequest(){let e={requestUri:"http://localhost",returnSecureToken:!0};if(this.pendingToken)e.pendingToken=this.pendingToken;else{let t={};this.idToken&&(t.id_token=this.idToken),this.accessToken&&(t.access_token=this.accessToken),this.secret&&(t.oauth_token_secret=this.secret),t.providerId=this.providerId,this.nonce&&!this.pendingToken&&(t.nonce=this.nonce),e.postBody=(0,i.querystring)(t)}return e}}async function eM(e,t){return S(e,"POST","/v1/accounts:sendVerificationCode",T(e,t))}async function eF(e,t){return P(e,"POST","/v1/accounts:signInWithPhoneNumber",T(e,t))}async function eU(e,t){let n=await P(e,"POST","/v1/accounts:signInWithPhoneNumber",T(e,t));if(n.temporaryProof)throw A(e,"account-exists-with-different-credential",n);return n}let eq={USER_NOT_FOUND:"user-not-found"};async function ej(e,t){return P(e,"POST","/v1/accounts:signInWithPhoneNumber",T(e,Object.assign(Object.assign({},t),{operation:"REAUTH"})),eq)}class eW extends eP{constructor(e){super("phone","phone"),this.params=e}static _fromVerification(e,t){return new eW({verificationId:e,verificationCode:t})}static _fromTokenResponse(e,t){return new eW({phoneNumber:e,temporaryProof:t})}_getIdTokenResponse(e){return eF(e,this._makeVerificationRequest())}_linkToIdToken(e,t){return eU(e,Object.assign({idToken:t},this._makeVerificationRequest()))}_getReauthenticationResolver(e){return ej(e,this._makeVerificationRequest())}_makeVerificationRequest(){let{temporaryProof:e,phoneNumber:t,verificationId:n,verificationCode:i}=this.params;return e&&t?{temporaryProof:e,phoneNumber:t}:{sessionInfo:n,code:i}}toJSON(){let e={providerId:this.providerId};return this.params.phoneNumber&&(e.phoneNumber=this.params.phoneNumber),this.params.temporaryProof&&(e.temporaryProof=this.params.temporaryProof),this.params.verificationCode&&(e.verificationCode=this.params.verificationCode),this.params.verificationId&&(e.verificationId=this.params.verificationId),e}static fromJSON(e){"string"==typeof e&&(e=JSON.parse(e));let{verificationId:t,verificationCode:n,phoneNumber:i,temporaryProof:r}=e;return n||t||i||r?new eW({verificationId:t,verificationCode:n,phoneNumber:i,temporaryProof:r}):null}}class eV{constructor(e){var t,n,r,s,o,a;const l=(0,i.querystringDecode)((0,i.extractQuerystring)(e)),h=null!=(t=l.apiKey)?t:null,c=null!=(n=l.oobCode)?n:null,u=function(e){switch(e){case"recoverEmail":return"RECOVER_EMAIL";case"resetPassword":return"PASSWORD_RESET";case"signIn":return"EMAIL_SIGNIN";case"verifyEmail":return"VERIFY_EMAIL";case"verifyAndChangeEmail":return"VERIFY_AND_CHANGE_EMAIL";case"revertSecondFactorAddition":return"REVERT_SECOND_FACTOR_ADDITION";default:return null}}(null!=(r=l.mode)?r:null);g(h&&c&&u,"argument-error"),this.apiKey=h,this.operation=u,this.code=c,this.continueUrl=null!=(s=l.continueUrl)?s:null,this.languageCode=null!=(o=l.languageCode)?o:null,this.tenantId=null!=(a=l.tenantId)?a:null}static parseLink(e){let t,n,r,s=(n=(t=(0,i.querystringDecode)((0,i.extractQuerystring)(e)).link)?(0,i.querystringDecode)((0,i.extractQuerystring)(t)).deep_link_id:null,((r=(0,i.querystringDecode)((0,i.extractQuerystring)(e)).deep_link_id)?(0,i.querystringDecode)((0,i.extractQuerystring)(r)).link:null)||r||n||t||e);try{return new eV(s)}catch(e){return null}}}class eH{constructor(){this.providerId=eH.PROVIDER_ID}static credential(e,t){return eD._fromEmailAndPassword(e,t)}static credentialWithLink(e,t){let n=eV.parseLink(t);return g(n,"argument-error"),eD._fromEmailAndCode(e,n.code,n.tenantId)}}eH.PROVIDER_ID="password",eH.EMAIL_PASSWORD_SIGN_IN_METHOD="password",eH.EMAIL_LINK_SIGN_IN_METHOD="emailLink";class eB{constructor(e){this.providerId=e,this.defaultLanguageCode=null,this.customParameters={}}setDefaultLanguage(e){this.defaultLanguageCode=e}setCustomParameters(e){return this.customParameters=e,this}getCustomParameters(){return this.customParameters}}class ez extends eB{constructor(){super(...arguments),this.scopes=[]}addScope(e){return this.scopes.includes(e)||this.scopes.push(e),this}getScopes(){return[...this.scopes]}}class e$ extends ez{constructor(){super("facebook.com")}static credential(e){return eL._fromParams({providerId:e$.PROVIDER_ID,signInMethod:e$.FACEBOOK_SIGN_IN_METHOD,accessToken:e})}static credentialFromResult(e){return e$.credentialFromTaggedObject(e)}static credentialFromError(e){return e$.credentialFromTaggedObject(e.customData||{})}
1static credentialFromTaggedObject({_tokenResponse:e}){if(!e||!("oauthAccessToken"in e)||!e.oauthAccessToken)return null;try{return e$.credential(e.oauthAccessToken)}catch(e){return null}}}e$.FACEBOOK_SIGN_IN_METHOD="facebook.com",e$.PROVIDER_ID="facebook.com";class eK extends ez{constructor(){super("google.com"),this.addScope("profile")}static credential(e,t){return eL._fromParams({providerId:eK.PROVIDER_ID,signInMethod:eK.GOOGLE_SIGN_IN_METHOD,idToken:e,accessToken:t})}static credentialFromResult(e){return eK.credentialFromTaggedObject(e)}static credentialFromError(e){return eK.credentialFromTaggedObject(e.customData||{})}static credentialFromTaggedObject({_tokenResponse:e}){if(!e)return null;let{oauthIdToken:t,oauthAccessToken:n}=e;if(!t&&!n)return null;try{return eK.credential(t,n)}catch(e){return null}}}eK.GOOGLE_SIGN_IN_METHOD="google.com",eK.PROVIDER_ID="google.com";class eG extends ez{constructor(){super("github.com")}static credential(e){return eL._fromParams({providerId:eG.PROVIDER_ID,signInMethod:eG.GITHUB_SIGN_IN_METHOD,accessToken:e})}static credentialFromResult(e){return eG.credentialFromTaggedObject(e)}static credentialFromError(e){return eG.credentialFromTaggedObject(e.customData||{})}static credentialFromTaggedObject({_tokenResponse:e}){if(!e||!("oauthAccessToken"in e)||!e.oauthAccessToken)return null;try{return eG.credential(e.oauthAccessToken)}catch(e){return null}}}eG.GITHUB_SIGN_IN_METHOD="github.com",eG.PROVIDER_ID="github.com";class eY extends ez{constructor(){super("twitter.com")}static credential(e,t){return eL._fromParams({providerId:eY.PROVIDER_ID,signInMethod:eY.TWITTER_SIGN_IN_METHOD,oauthToken:e,oauthTokenSecret:t})}static credentialFromResult(e){return eY.credentialFromTaggedObject(e)}static credentialFromError(e){return eY.credentialFromTaggedObject(e.customData||{})}static credentialFromTaggedObject({_tokenResponse:e}){if(!e)return null;let{oauthAccessToken:t,oauthTokenSecret:n}=e;if(!t||!n)return null;try{return eY.credential(t,n)}catch(e){return null}}}eY.TWITTER_SIGN_IN_METHOD="twitter.com",eY.PROVIDER_ID="twitter.com";class eJ{constructor(e){this.user=e.user,this.providerId=e.providerId,this._tokenResponse=e._tokenResponse,this.operationType=e.operationType}static async _fromIdTokenResponse(e,t,n,i=!1){return new eJ({user:await X._fromIdTokenResponse(e,n,i),providerId:eQ(n),_tokenResponse:n,operationType:t})}static async _forOperation(e,t,n){return await e._updateTokensIfNecessary(n,!0),new eJ({user:e,providerId:eQ(n),_tokenResponse:n,operationType:t})}}function eQ(e){return e.providerId?e.providerId:"phoneNumber"in e?"phone":null}class eX extends i.FirebaseError{constructor(e,t,n,i){var r;super(t.code,t.message),this.operationType=n,this.user=i,Object.setPrototypeOf(this,eX.prototype),this.customData={appName:e.name,tenantId:null!=(r=e.tenantId)?r:void 0,_serverResponse:t.customData._serverResponse,operationType:n}}static _fromErrorAndOperation(e,t,n,i){return new eX(e,t,n,i)}}function eZ(e,t,n,i){return("reauthenticate"===t?n._getReauthenticationResolver(e):n._getIdTokenResponse(e)).catch(n=>{if("auth/multi-factor-auth-required"===n.code)throw eX._fromErrorAndOperation(e,n,t,i);throw n})}async function e0(e,t,n=!1){let i=await V(e,t._linkToIdToken(e.auth,await e.getIdToken()),n);return eJ._forOperation(e,"link",i)}async function e1(e,t,i=!1){let{auth:r}=e;if((0,n._isFirebaseServerApp)(r.app))return Promise.reject(f(r));let s="reauthenticate";try{let n=await V(e,eZ(r,s,t,e),i);g(n.idToken,r,"internal-error");let o=j(n.idToken);g(o,r,"internal-error");let{sub:a}=o;return g(e.uid===a,r,"user-mismatch"),eJ._forOperation(e,s,n)}catch(e){throw(null==e?void 0:e.code)==="auth/user-not-found"&&u(r,"user-mismatch"),e}}async function e2(e,t,i=!1){if((0,n._isFirebaseServerApp)(e.app))return Promise.reject(f(e));let r="signIn",s=await eZ(e,r,t),o=await eJ._fromIdTokenResponse(e,r,s);return i||await e._updateCurrentUser(o.user),o}async function e3(e,t){return P(e,"POST","/v1/accounts:signInWithCustomToken",T(e,t))}async function e4(e,t){if((0,n._isFirebaseServerApp)(e.app))return Promise.reject(f(e));let i=ev(e),r=await e3(i,{token:t,returnSecureToken:!0}),s=await eJ._fromIdTokenResponse(i,"signIn",r);return await i._updateCurrentUser(s.user),s}class e6{constructor(e,t){this.factorId=e,this.uid=t.mfaEnrollmentId,this.enrollmentTime=new Date(t.enrolledAt).toUTCString(),this.displayName=t.displayName}static _fromServerResponse(e,t){return"phoneInfo"in t?e5._fromServerResponse(e,t):"totpInfo"in t?e8._fromServerResponse(e,t):u(e,"internal-error")}}class e5 extends e6{constructor(e){super("phone",e),this.phoneNumber=e.phoneInfo}static _fromServerResponse(e,t){return new e5(t)}}class e8 extends e6{constructor(e){super("totp",e)}static _fromServerResponse(e,t){return new e8(t)}
1}new WeakMap;let e7="__sak";class e9{constructor(e,t){this.storageRetriever=e,this.type=t}_isAvailable(){try{if(!this.storage)return Promise.resolve(!1);return this.storage.setItem(e7,"1"),this.storage.removeItem(e7),Promise.resolve(!0)}catch(e){return Promise.resolve(!1)}}_set(e,t){return this.storage.setItem(e,JSON.stringify(t)),Promise.resolve()}_get(e){let t=this.storage.getItem(e);return Promise.resolve(t?JSON.parse(t):null)}_remove(e){return this.storage.removeItem(e),Promise.resolve()}get storage(){return this.storageRetriever()}}class te extends e9{constructor(){super(()=>window.localStorage,"LOCAL"),this.boundEventHandler=(e,t)=>this.onStorageEvent(e,t),this.listeners={},this.localCache={},this.pollTimer=null,this.fallbackToPolling=ep(),this._shouldAllowMigration=!0}forAllChangedKeys(e){for(let t of Object.keys(this.listeners)){let n=this.storage.getItem(t),i=this.localCache[t];n!==i&&e(t,i,n)}}onStorageEvent(e,t=!1){if(!e.key)return void this.forAllChangedKeys((e,t,n)=>{this.notifyListeners(e,n)});let n=e.key;t?this.detachListener():this.stopPolling();let r=()=>{let e=this.storage.getItem(n);(t||this.localCache[n]!==e)&&this.notifyListeners(n,e)},s=this.storage.getItem(n);(0,i.isIE)()&&10===document.documentMode&&s!==e.newValue&&e.newValue!==e.oldValue?setTimeout(r,10):r()}notifyListeners(e,t){this.localCache[e]=t;let n=this.listeners[e];if(n)for(let e of Array.from(n))e(t?JSON.parse(t):t)}startPolling(){this.stopPolling(),this.pollTimer=setInterval(()=>{this.forAllChangedKeys((e,t,n)=>{this.onStorageEvent(new StorageEvent("storage",{key:e,oldValue:t,newValue:n}),!0)})},1e3)}stopPolling(){this.pollTimer&&(clearInterval(this.pollTimer),this.pollTimer=null)}attachListener(){window.addEventListener("storage",this.boundEventHandler)}detachListener(){window.removeEventListener("storage",this.boundEventHandler)}_addListener(e,t){0===Object.keys(this.listeners).length&&(this.fallbackToPolling?this.startPolling():this.attachListener()),this.listeners[e]||(this.listeners[e]=new Set,this.localCache[e]=this.storage.getItem(e)),this.listeners[e].add(t)}_removeListener(e,t){this.listeners[e]&&(this.listeners[e].delete(t),0===this.listeners[e].size&&delete this.listeners[e]),0===Object.keys(this.listeners).length&&(this.detachListener(),this.stopPolling())}async _set(e,t){await super._set(e,t),this.localCache[e]=JSON.stringify(t)}async _get(e){let t=await super._get(e);return this.localCache[e]=JSON.stringify(t),t}async _remove(e){await super._remove(e),delete this.localCache[e]}}te.type="LOCAL";class tt extends e9{constructor(){super(()=>window.sessionStorage,"SESSION")}_addListener(e,t){}_removeListener(e,t){}}tt.type="SESSION";class tn{constructor(e){this.eventTarget=e,this.handlersMap={},this.boundEventHandler=this.handleEvent.bind(this)}static _getInstance(e){let t=this.receivers.find(t=>t.isListeningto(e));if(t)return t;let n=new tn(e);return this.receivers.push(n),n}isListeningto(e){return this.eventTarget===e}async handleEvent(e){let{eventId:t,eventType:n,data:i}=e.data,r=this.handlersMap[n];if(!(null==r?void 0:r.size))return;e.ports[0].postMessage({status:"ack",eventId:t,eventType:n});let s=Array.from(r).map(async t=>t(e.origin,i)),o=await Promise.all(s.map(async e=>{try{let t=await e;return{fulfilled:!0,value:t}}catch(e){return{fulfilled:!1,reason:e}}}));e.ports[0].postMessage({status:"done",eventId:t,eventType:n,response:o})}_subscribe(e,t){0===Object.keys(this.handlersMap).length&&this.eventTarget.addEventListener("message",this.boundEventHandler),this.handlersMap[e]||(this.handlersMap[e]=new Set),this.handlersMap[e].add(t)}_unsubscribe(e,t){this.handlersMap[e]&&t&&this.handlersMap[e].delete(t),t&&0!==this.handlersMap[e].size||delete this.handlersMap[e],0===Object.keys(this.handlersMap).length&&this.eventTarget.removeEventListener("message",this.boundEventHandler)}}function ti(e="",t=10){let n="";for(let e=0;e<t;e++)n+=Math.floor(10*Math.random());return e+n}tn.receivers=[];class tr{constructor(e){this.target=e,this.handlers=new Set}removeMessageHandler(e){e.messageChannel&&(e.messageChannel.port1.removeEventListener("message",e.onMessage),e.messageChannel.port1.close()),this.handlers.delete(e)}async _send(e,t,n=50){let i,r,s="u">typeof MessageChannel?new MessageChannel:null;if(!s)throw Error("connection_unavailable");return new Promise((o,a)=>{let l=ti("",20);s.port1.start();let h=setTimeout(()=>{a(Error("unsupported_event"))},n);r={messageChannel:s,onMessage(e){if(e.data.eventId===l)switch(e.data.status){case"ack":clearTimeout(h),i=setTimeout(()=>{a(Error("timeout"))},3e3);break;case"done":clearTimeout(i),o(e.data.response);break;default:clearTimeout(h),clearTimeout(i),a(Error("invalid_response"))}}},this.handlers.add(r),s.port1.addEventListener("message",r.onMessage),this.target.postMessage({eventType:e,eventId:l,data:t},[s.port2])}).finally(()=>{r&&this.removeMessageHandler(r)})}}function ts(){return window}
1function to(){return void 0!==ts().WorkerGlobalScope&&"function"==typeof ts().importScripts}async function ta(){if(!(null==navigator?void 0:navigator.serviceWorker))return null;try{return(await navigator.serviceWorker.ready).active}catch(e){return null}}let tl="firebaseLocalStorageDb",th="firebaseLocalStorage",tc="fbase_key";class tu{constructor(e){this.request=e}toPromise(){return new Promise((e,t)=>{this.request.addEventListener("success",()=>{e(this.request.result)}),this.request.addEventListener("error",()=>{t(this.request.error)})})}}function td(e,t){return e.transaction([th],t?"readwrite":"readonly").objectStore(th)}function tp(){let e=indexedDB.open(tl,1);return new Promise((t,n)=>{e.addEventListener("error",()=>{n(e.error)}),e.addEventListener("upgradeneeded",()=>{let t=e.result;try{t.createObjectStore(th,{keyPath:tc})}catch(e){n(e)}}),e.addEventListener("success",async()=>{let n=e.result;n.objectStoreNames.contains(th)?t(n):(n.close(),await new tu(indexedDB.deleteDatabase(tl)).toPromise(),t(await tp()))})})}async function tf(e,t,n){return new tu(td(e,!0).put({[tc]:t,value:n})).toPromise()}async function t_(e,t){let n=td(e,!1).get(t),i=await new tu(n).toPromise();return void 0===i?null:i.value}function tg(e,t){return new tu(td(e,!0).delete(t)).toPromise()}class tm{constructor(){this.type="LOCAL",this._shouldAllowMigration=!0,this.listeners={},this.localCache={},this.pollTimer=null,this.pendingWrites=0,this.receiver=null,this.sender=null,this.serviceWorkerReceiverAvailable=!1,this.activeServiceWorker=null,this._workerInitializationPromise=this.initializeServiceWorkerMessaging().then(()=>{},()=>{})}async _openDb(){return this.db||(this.db=await tp()),this.db}async _withRetries(e){let t=0;for(;;)try{let t=await this._openDb();return await e(t)}catch(e){if(t++>3)throw e;this.db&&(this.db.close(),this.db=void 0)}}async initializeServiceWorkerMessaging(){return to()?this.initializeReceiver():this.initializeSender()}async initializeReceiver(){this.receiver=tn._getInstance(to()?self:null),this.receiver._subscribe("keyChanged",async(e,t)=>({keyProcessed:(await this._poll()).includes(t.key)})),this.receiver._subscribe("ping",async(e,t)=>["keyChanged"])}async initializeSender(){var e,t;if(this.activeServiceWorker=await ta(),!this.activeServiceWorker)return;this.sender=new tr(this.activeServiceWorker);let n=await this.sender._send("ping",{},800);n&&(null==(e=n[0])?void 0:e.fulfilled)&&(null==(t=n[0])?void 0:t.value.includes("keyChanged"))&&(this.serviceWorkerReceiverAvailable=!0)}async notifyServiceWorker(e){var t;if(this.sender&&this.activeServiceWorker&&((null==(t=null==navigator?void 0:navigator.serviceWorker)?void 0:t.controller)||null)===this.activeServiceWorker)try{await this.sender._send("keyChanged",{key:e},this.serviceWorkerReceiverAvailable?800:50)}catch(e){}}async _isAvailable(){try{if(!indexedDB)return!1;let e=await tp();return await tf(e,e7,"1"),await tg(e,e7),!0}catch(e){}return!1}async _withPendingWrite(e){this.pendingWrites++;try{await e()}finally{this.pendingWrites--}}async _set(e,t){return this._withPendingWrite(async()=>(await this._withRetries(n=>tf(n,e,t)),this.localCache[e]=t,this.notifyServiceWorker(e)))}async _get(e){let t=await this._withRetries(t=>t_(t,e));return this.localCache[e]=t,t}async _remove(e){return this._withPendingWrite(async()=>(await this._withRetries(t=>tg(t,e)),delete this.localCache[e],this.notifyServiceWorker(e)))}async _poll(){let e=await this._withRetries(e=>new tu(td(e,!1).getAll()).toPromise());if(!e||0!==this.pendingWrites)return[];let t=[],n=new Set;if(0!==e.length)for(let{fbase_key:i,value:r}of e)n.add(i),JSON.stringify(this.localCache[i])!==JSON.stringify(r)&&(this.notifyListeners(i,r),t.push(i));for(let e of Object.keys(this.localCache))this.localCache[e]&&!n.has(e)&&(this.notifyListeners(e,null),t.push(e));return t}notifyListeners(e,t){this.localCache[e]=t;let n=this.listeners[e];if(n)for(let e of Array.from(n))e(t)}startPolling(){this.stopPolling(),this.pollTimer=setInterval(async()=>this._poll(),800)}stopPolling(){this.pollTimer&&(clearInterval(this.pollTimer),this.pollTimer=null)}_addListener(e,t){0===Object.keys(this.listeners).length&&this.startPolling(),this.listeners[e]||(this.listeners[e]=new Set,this._get(e)),this.listeners[e].add(t)}_removeListener(e,t){this.listeners[e]&&(this.listeners[e].delete(t),0===this.listeners[e].size&&delete this.listeners[e]),0===Object.keys(this.listeners).length&&this.stopPolling()}}async function ty(e,t,n){var i,r,s;let o=await n.verify();try{let a;if(g("string"==typeof o,e,"argument-error"),g("recaptcha"===n.type,e,"argument-error"),a="string"==typeof t?{phoneNumber:t}
1:t,"session"in a){let t=a.session;if("phoneNumber"in a)return g("enroll"===t.type,e,"internal-error"),(await (r={idToken:t.credential,phoneEnrollmentInfo:{phoneNumber:a.phoneNumber,recaptchaToken:o}},S(e,"POST","/v2/accounts/mfaEnrollment:start",T(e,r)))).phoneSessionInfo.sessionInfo;{g("signin"===t.type,e,"internal-error");let n=(null==(i=a.multiFactorHint)?void 0:i.uid)||a.multiFactorUid;return g(n,e,"missing-multi-factor-info"),(await (s={mfaPendingCredential:t.credential,mfaEnrollmentId:n,phoneSignInInfo:{recaptchaToken:o}},S(e,"POST","/v2/accounts/mfaSignIn:start",T(e,s)))).phoneResponseInfo.sessionInfo}}{let{sessionInfo:t}=await eM(e,{phoneNumber:a.phoneNumber,recaptchaToken:o});return t}}finally{n._reset()}}tm.type="LOCAL",eC("rcb"),new w(3e4,6e4);class tv{constructor(e){this.providerId=tv.PROVIDER_ID,this.auth=ev(e)}verifyPhoneNumber(e,t){return ty(this.auth,e,(0,i.getModularInstance)(t))}static credential(e,t){return eW._fromVerification(e,t)}static credentialFromResult(e){return tv.credentialFromTaggedObject(e)}static credentialFromError(e){return tv.credentialFromTaggedObject(e.customData||{})}static credentialFromTaggedObject({_tokenResponse:e}){if(!e)return null;let{phoneNumber:t,temporaryProof:n}=e;return t&&n?eW._fromTokenResponse(t,n):null}}function tw(e,t){return t?ee(t):(g(e._popupRedirectResolver,e,"argument-error"),e._popupRedirectResolver)}tv.PROVIDER_ID="phone",tv.PHONE_SIGN_IN_METHOD="phone";class tI extends eP{constructor(e){super("custom","custom"),this.params=e}_getIdTokenResponse(e){return ex(e,this._buildIdpRequest())}_linkToIdToken(e,t){return ex(e,this._buildIdpRequest(t))}_getReauthenticationResolver(e){return ex(e,this._buildIdpRequest())}_buildIdpRequest(e){let t={requestUri:this.params.requestUri,sessionId:this.params.sessionId,postBody:this.params.postBody,tenantId:this.params.tenantId,pendingToken:this.params.pendingToken,returnSecureToken:!0,returnIdpCredential:!0};return e&&(t.idToken=e),t}}function tC(e){return e2(e.auth,new tI(e),e.bypassAuthState)}function tb(e){let{auth:t,user:n}=e;return g(n,t,"internal-error"),e1(n,new tI(e),e.bypassAuthState)}async function tE(e){let{auth:t,user:n}=e;return g(n,t,"internal-error"),e0(n,new tI(e),e.bypassAuthState)}class tT{constructor(e,t,n,i,r=!1){this.auth=e,this.resolver=n,this.user=i,this.bypassAuthState=r,this.pendingPromise=null,this.eventManager=null,this.filter=Array.isArray(t)?t:[t]}execute(){return new Promise(async(e,t)=>{this.pendingPromise={resolve:e,reject:t};try{this.eventManager=await this.resolver._initialize(this.auth),await this.onExecution(),this.eventManager.registerConsumer(this)}catch(e){this.reject(e)}})}async onAuthEvent(e){let{urlResponse:t,sessionId:n,postBody:i,tenantId:r,error:s,type:o}=e;if(s)return void this.reject(s);let a={auth:this.auth,requestUri:t,sessionId:n,tenantId:r||void 0,postBody:i||void 0,user:this.user,bypassAuthState:this.bypassAuthState};try{this.resolve(await this.getIdpTask(o)(a))}catch(e){this.reject(e)}}onError(e){this.reject(e)}getIdpTask(e){switch(e){case"signInViaPopup":case"signInViaRedirect":return tC;case"linkViaPopup":case"linkViaRedirect":return tE;case"reauthViaPopup":case"reauthViaRedirect":return tb;default:u(this.auth,"internal-error")}}resolve(e){var t,n;t=this.pendingPromise,n="Pending promise was never set",t||m(n),this.pendingPromise.resolve(e),this.unregisterAndCleanUp()}reject(e){var t,n;t=this.pendingPromise,n="Pending promise was never set",t||m(n),this.pendingPromise.reject(e),this.unregisterAndCleanUp()}unregisterAndCleanUp(){this.eventManager&&this.eventManager.unregisterConsumer(this),this.pendingPromise=null,this.cleanUp()}}let tS=new w(2e3,1e4);async function tk(e,t,i){if((0,n._isFirebaseServerApp)(e.app))return Promise.reject(d(e,"operation-not-supported-in-this-environment"));let r=ev(e);if(!(t instanceof eB))throw eB.name!==t.constructor.name&&u(e,"argument-error"),p(e,"argument-error",`Type of ${t.constructor.name} does not match expected instance.Did you pass a reference from a different Auth SDK?`);let s=tw(r,i);return new tP(r,"signInViaPopup",t,s).executeNotNull()}class tP extends tT{constructor(e,t,n,i,r){super(e,t,i,r),this.provider=n,this.authWindow=null,this.pollId=null,tP.currentPopupAction&&tP.currentPopupAction.cancel(),tP.currentPopupAction=this}async executeNotNull(){let e=await this.execute();return g(e,this.auth,"internal-error"),e}async onExecution(){var e,t;e=1===this.filter.length,t="Popup operations only handle one event",e||m(t);let n=ti();this.authWindow=await this.resolver._openPopup(this.auth,this.provider,this.filter[0],n),this.authWindow.associatedEvent=n,this.resolver._originValidation(this.auth).catch(e=>{this.reject(e)}),this.resolver._isIframeWebStorageSupported(this.auth,e=>{e||this.reject(d(this.auth,"web-storage-unsupported"))}),this.pollUserCancellation()}get eventId(){var e;return(null==(e=this.authWindow)?void 0:e.associatedEvent)||null}cancel(){this.reject(d(this.auth,"cancelled-popup-request"))}cleanUp(){this.authWindow&&this.authWindow.close(),this.pollId&&window.clearTimeout(this.pollId),this.authWindow=null,this.pollId=null,tP.currentPopupAction=null}pollUserCancellation(){let e=()=>{var t,n;if(null==(n=null==(t=this.authWindow)?void 0:t.window)?void 0:n.closed){this.pollId=window.setTimeout(()=>{this.pollId=null,this.reject(d(this.auth,"popup-closed-by-user"))},8e3);return}this.pollId=window.setTimeout(e,tS.get())};e()}}tP.currentPopupAction=null;let tN=new Map;class tR extends tT{constructor(e,t,n=!1){super(e,["signInViaRedirect","linkViaRedirect","reauthViaRedirect","unknown"],t,void 0,n),this.eventId=null}async execute(){let e=tN.get(this.auth._key());if(!e){try{let t=await tA(this.resolver,this.auth)?await super.execute():null;e=()=>Promise.resolve(t)}catch(t){e=()=>Promise.reject(t)}tN.set(this.auth._key(),e)}return 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1,this.mySock.onclose=()=>{this.log_("Websocket connection was disconnected."),this.mySock=null,this.onClosed_()},this.mySock.onmessage=e=>{this.handleIncomingFrame(e)},this.mySock.onerror=e=>{this.log_("WebSocket error. Closing connection.");let t=e.message||e.data;t&&this.log_(t),this.onClosed_()}}start(){}static forceDisallow(){ey.forceDisallow_=!0}static isAvailable(){let e=!1;if("u">typeof navigator&&navigator.userAgent){let t=navigator.userAgent.match(/Android ([0-9]{0,}\.[0-9]{0,})/);t&&t.length>1&&4.4>parseFloat(t[1])&&(e=!0)}return!e&&null!==em&&!ey.forceDisallow_}static previouslyFailed(){return T.isInMemoryStorage||!0===T.get("previous_websocket_failure")}markConnectionHealthy(){T.remove("previous_websocket_failure")}appendFrame_(e){if(this.frames.push(e),this.frames.length===this.totalFrames){let e=this.frames.join("");this.frames=null;let t=(0,m.jsonEval)(e);this.onMessage(t)}}handleNewFrameCount_(e){this.totalFrames=e,this.frames=[]}extractFrameCount_(e){if((0,m.assert)(null===this.frames,"We already have a frame buffer"),e.length<=6){let t=Number(e);if(!isNaN(t))return this.handleNewFrameCount_(t),null}return this.handleNewFrameCount_(1),e}handleIncomingFrame(e){if(null===this.mySock)return;let t=e.data;if(this.bytesReceived+=t.length,this.stats_.incrementCounter("bytes_received",t.length),this.resetKeepAlive(),null!==this.frames)this.appendFrame_(t);else{let e=this.extractFrameCount_(t);null!==e&&this.appendFrame_(e)}}send(e){this.resetKeepAlive();let t=(0,m.stringify)(e);this.bytesSent+=t.length,this.stats_.incrementCounter("bytes_sent",t.length);let n=G(t,16384);n.length>1&&this.sendString_(String(n.length));for(let e=0;e<n.length;e++)this.sendString_(n[e])}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_(e){try{this.mySock.send(e)}catch(e){this.log_("Exception thrown from WebSocket.send():",e.message||e.data,"Closing connection."),setTimeout(this.onClosed_.bind(this),0)}}}ey.responsesRequiredToBeHealthy=2,ey.healthyTimeout=3e4;class ev{constructor(e){this.initTransports_(e)}static get ALL_TRANSPORTS(){return[e_,ey]}static get IS_TRANSPORT_INITIALIZED(){return this.globalTransportInitialized_}initTransports_(e){let t=ey&&ey.isAvailable(),n=t&&!ey.previouslyFailed();if(e.webSocketOnly&&(t||U("wss:// URL used, but browser isn't known to support websockets. Trying anyway."),n=!0),n)this.transports_=[ey];else{let e=this.transports_=[];for(let t of ev.ALL_TRANSPORTS)t&&t.isAvailable()&&e.push(t);ev.globalTransportInitialized_=!0}}initialTransport(){if(this.transports_.length>0)return this.transports_[0];throw Error("No transports available")}upgradeTransport(){return this.transports_.length>1?this.transports_[1]:null}}ev.globalTransportInitialized_=!1;class ew{constructor(e,t,n,i,r,s,o,a,l,h){this.id=e,this.repoInfo_=t,this.applicationId_=n,this.appCheckToken_=i,this.authToken_=r,this.onMessage_=s,this.onReady_=o,this.onDisconnect_=a,this.onKill_=l,this.lastSessionId=h,this.connectionCount=0,this.pendingDataMessages=[],this.state_=0,this.log_=L("c:"+this.id+":"),this.transportManager_=new ev(t),this.log_("Connection created"),this.start_()}start_(){let e=this.transportManager_.initialTransport();this.conn_=new e(this.nextTransportId_(),this.repoInfo_,this.applicationId_,this.appCheckToken_,this.authToken_,null,this.lastSessionId),this.primaryResponsesRequired_=e.responsesRequiredToBeHealthy||0;let t=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(t,n)},Math.floor(0));let i=e.healthyTimeout||0;i>0&&(this.healthyTimeout_=ee(()=>{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_(e){return t=>{e===this.conn_?this.onConnectionLost_(t):e===this.secondaryConn_?(this.log_("Secondary connection lost."),this.onSecondaryConnectionLost_()):this.log_("closing an old connection")}}connReceiver_(e){return t=>{2!==this.state_&&(e===this.rx_?this.onPrimaryMessageReceived_(t):e===this.secondaryConn_?this.onSecondaryMessageReceived_(t):this.log_("message on old connection"))}}sendRequest(e){this.sendData_({t:"d",d: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_(e){if("t"in e){let t=e.t;"a"===t?this.upgradeIfSecondaryHealthy_():"r"===t?(this.log_("Got a reset on secondary, closing it"),this.secondaryConn_.close(),(this.tx_===this.secondaryConn_||this.rx_===this.secondaryConn_)&&this.close()):"o"===t&&(this.log_("got pong on secondary."),this.secondaryResponsesRequired_--,this.upgradeIfSecondaryHealthy_())}}onSecondaryMessageReceived_(e){let t=$("t",e),n=$("d",e);if("c"===t)this.onSecondaryControl_(n);else if("d"===t)this.pendingDataMessages.push(n);else throw Error("Unknown protocol layer: "+t)}upgradeIfSecondaryHealthy_(){this.secondaryResponsesRequired_<=0?(this.log_("Secondary connection is healthy."),this.isHealthy_=!0,this.secondaryConn_.markConnectionHealthy(),this.proceedWithUpgrade_()):(this.log_("sending ping on secondary."),this.secondaryConn_.send({t
1:"c",d:{t:"p",d:{}}}))}proceedWithUpgrade_(){this.secondaryConn_.start(),this.log_("sending client ack on secondary"),this.secondaryConn_.send({t:"c",d:{t:"a",d:{}}}),this.log_("Ending transmission on primary"),this.conn_.send({t:"c",d:{t:"n",d:{}}}),this.tx_=this.secondaryConn_,this.tryCleanupConnection()}onPrimaryMessageReceived_(e){let t=$("t",e),n=$("d",e);"c"===t?this.onControl_(n):"d"===t&&this.onDataMessage_(n)}onDataMessage_(e){this.onPrimaryResponse_(),this.onMessage_(e)}onPrimaryResponse_(){!this.isHealthy_&&(this.primaryResponsesRequired_--,this.primaryResponsesRequired_<=0&&(this.log_("Primary connection is healthy."),this.isHealthy_=!0,this.conn_.markConnectionHealthy()))}onControl_(e){let t=$("t",e);if("d"in e){let n=e.d;if("h"===t){let e=Object.assign({},n);this.repoInfo_.isUsingEmulator&&(e.h=this.repoInfo_.host),this.onHandshake_(e)}else if("n"===t){this.log_("recvd end transmission on primary"),this.rx_=this.secondaryConn_;for(let e=0;e<this.pendingDataMessages.length;++e)this.onDataMessage_(this.pendingDataMessages[e]);this.pendingDataMessages=[],this.tryCleanupConnection()}else"s"===t?this.onConnectionShutdown_(n):"r"===t?this.onReset_(n):"e"===t?M("Server Error: "+n):"o"===t?(this.log_("got pong on primary."),this.onPrimaryResponse_(),this.sendPingOnPrimaryIfNecessary_()):M("Unknown control packet command: "+t)}}onHandshake_(e){let t=e.ts,n=e.v,i=e.h;this.sessionId=e.s,this.repoInfo_.host=i,0===this.state_&&(this.conn_.start(),this.onConnectionEstablished_(this.conn_,t),"5"!==n&&U("Protocol version mismatch detected"),this.tryStartUpgrade_())}tryStartUpgrade_(){let e=this.transportManager_.upgradeTransport();e&&this.startUpgrade_(e)}startUpgrade_(e){this.secondaryConn_=new e(this.nextTransportId_(),this.repoInfo_,this.applicationId_,this.appCheckToken_,this.authToken_,this.sessionId),this.secondaryResponsesRequired_=e.responsesRequiredToBeHealthy||0;let t=this.connReceiver_(this.secondaryConn_),n=this.disconnReceiver_(this.secondaryConn_);this.secondaryConn_.open(t,n),ee(()=>{this.secondaryConn_&&(this.log_("Timed out trying to upgrade."),this.secondaryConn_.close())},Math.floor(6e4))}onReset_(e){this.log_("Reset packet received. New host: "+e),this.repoInfo_.host=e,1===this.state_?this.close():(this.closeConnections_(),this.start_())}onConnectionEstablished_(e,t){this.log_("Realtime connection established."),this.conn_=e,this.state_=1,this.onReady_&&(this.onReady_(t,this.sessionId),this.onReady_=null),0===this.primaryResponsesRequired_?(this.log_("Primary connection is healthy."),this.isHealthy_=!0):ee(()=>{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_(){let e=this.secondaryConn_;this.secondaryConn_=null,(this.tx_===e||this.rx_===e)&&this.close()}onConnectionLost_(e){this.conn_=null,e||0!==this.state_?1===this.state_&&this.log_("Realtime connection lost."):(this.log_("Realtime connection failed."),this.repoInfo_.isCacheableHost()&&(T.remove("host:"+this.repoInfo_.host),this.repoInfo_.internalHost=this.repoInfo_.host)),this.close()}onConnectionShutdown_(e){this.log_("Connection shutdown command received. Shutting down..."),this.onKill_&&(this.onKill_(e),this.onKill_=null),this.onDisconnect_=null,this.close()}sendData_(e){if(1!==this.state_)throw"Connection is not connected";this.tx_.send(e)}close(){2!==this.state_&&(this.log_("Closing realtime connection."),this.state_=2,this.closeConnections_(),this.onDisconnect_&&(this.onDisconnect_(),this.onDisconnect_=null))}closeConnections_(){this.log_("Shutting down all connections"),this.conn_&&(this.conn_.close(),this.conn_=null),this.secondaryConn_&&(this.secondaryConn_.close(),this.secondaryConn_=null),this.healthyTimeout_&&(clearTimeout(this.healthyTimeout_),this.healthyTimeout_=null)}}class eI{put(e,t,n,i){}merge(e,t,n,i){}refreshAuthToken(e){}refreshAppCheckToken(e){}onDisconnectPut(e,t,n){}onDisconnectMerge(e,t,n){}onDisconnectCancel(e,t){}reportStats(e){}}class eC{constructor(e){this.allowedEvents_=e,this.listeners_={},(0,m.assert)(Array.isArray(e)&&e.length>0,"Requires a non-empty array")}trigger(e,...t){if(Array.isArray(this.listeners_[e])){let n=[...this.listeners_[e]];for(let e=0;e<n.length;e++)n[e].callback.apply(n[e].context,t)}}on(e,t,n){this.validateEventType_(e),this.listeners_[e]=this.listeners_[e]||[],this.listeners_[e].push({callback:t,context:n});let i=this.getInitialEvent(e);i&&t.apply(n,i)}off(e,t,n){this.validateEventType_(e);let i=this.listeners_[e]||[];for(let e=0;e<i.length;e++)if(i[e].callback===t&&(!n||n===i[e].context))return void i.splice(e,1)}validateEventType_(e){(0,m.assert)(this.allowedEvents_.find(t=>t===e),"Unknown event: "+e)}}class eb extends eC{constructor(){super(["online"]),this.online_=!0,"u">typeof window&&void 0!==window.addEventListener&&!(0,m.isMobileCordova)()&&(window.addEventListener("online",()=>{this.online_||(this.online_=!0,this.trigger("online",!0))},!1),window.addEventListener("offline",()=>{this.online_&&(this.online_=!1,this.trigger("online",!1))},!1))}static getInstance(){return new eb}getInitialEvent(e){return(0,m.assert)("online"===e,"Unknown event type: "+e),[this.online_]}currentlyOnline(){return this.online_}}class eE{constructor(e,t){if(void 0===t){this.pieces_=e.split("/");let t=0;for(let e=0;e<this.pieces_.length;e++)this.pieces_[e].length>0&&(this.pieces_[t]=this.pieces_[e],t++);this.pieces_.length=t,this.pieceNum_=0}else this.pieces_=e,this.pieceNum_=t}toString(){let e="";for(let t=this.pieceNum_;t<this.pieces_.length;t++)""!==this.pieces_[t]&&(e+="/"+this.pieces_[t]);return e||"/"}}function eT(){return new eE("")}function eS(e){return e.pieceNum_>=e.pieces_.length?null:e.pieces_[e.pieceNum_]}function ek(e){return e.pieces_.length-e.pieceNum_}function eP(e){let t=e.pieceNum_;return t<e.pieces_.length&&t++,new eE(e.pieces_,t)}function eN(e){return e.pieceNum_<e.pieces_.length?e.pieces_[e.pieces_.length-1]:null}function eR(e,t=0){return e.pieces_.slice(e.pieceNum_+t)}function eA(e){if(e.pieceNum_>=e.pieces_.length)return null;let t=[];for(let n=e.pieceNum_;n<e.pieces_.length-1;n++)t.push(e.pieces_[n]);return new eE(t,0)}function eO(e,t){let n=[];for(let t=e.pieceNum_;t<e.pieces_.length;t++)n.push(e.pieces_[t]);if(t instanceof eE)for(let e=t.pieceNum_;e<t.pieces_.length;e++)n.push(t.pieces_[e]);else{let e=t.split("/");for(let t=0;t<e.length;t++)e[t].length>0&&n.push(e[t])}return new eE(n,0)}function eD(e){return e.pieceNum_>=e.pieces_.length}function ex(e,t){let n=eS(e),i=eS(t);if(null===n)return t;if(n===i)return ex(eP(e),eP(t));
1throw Error("INTERNAL ERROR: innerPath ("+t+") is not within outerPath ("+e+")")}function eL(e,t){if(ek(e)!==ek(t))return!1;for(let n=e.pieceNum_,i=t.pieceNum_;n<=e.pieces_.length;n++,i++)if(e.pieces_[n]!==t.pieces_[i])return!1;return!0}function eM(e,t){let n=e.pieceNum_,i=t.pieceNum_;if(ek(e)>ek(t))return!1;for(;n<e.pieces_.length;){if(e.pieces_[n]!==t.pieces_[i])return!1;++n,++i}return!0}class eF{constructor(e,t){this.errorPrefix_=t,this.parts_=eR(e,0),this.byteLength_=Math.max(1,this.parts_.length);for(let e=0;e<this.parts_.length;e++)this.byteLength_+=(0,m.stringLength)(this.parts_[e]);eU(this)}}function eU(e){if(e.byteLength_>768)throw Error(e.errorPrefix_+"has a key path longer than 768 bytes ("+e.byteLength_+").");if(e.parts_.length>32)throw Error(e.errorPrefix_+"path specified exceeds the maximum depth that can be written (32) or object contains a cycle "+eq(e))}function eq(e){return 0===e.parts_.length?"":"in property '"+e.parts_.join(".")+"'"}class ej extends eC{constructor(){let e,t;super(["visible"]),"u">typeof document&&void 0!==document.addEventListener&&(void 0!==document.hidden?(t="visibilitychange",e="hidden"):void 0!==document.mozHidden?(t="mozvisibilitychange",e="mozHidden"):void 0!==document.msHidden?(t="msvisibilitychange",e="msHidden"):void 0!==document.webkitHidden&&(t="webkitvisibilitychange",e="webkitHidden")),this.visible_=!0,t&&document.addEventListener(t,()=>{let t=!document[e];t!==this.visible_&&(this.visible_=t,this.trigger("visible",t))},!1)}static getInstance(){return new ej}getInitialEvent(e){return(0,m.assert)("visible"===e,"Unknown event type: "+e),[this.visible_]}}class eW extends eI{constructor(e,t,n,i,r,s,o,a){if(super(),this.repoInfo_=e,this.applicationId_=t,this.onDataUpdate_=n,this.onConnectStatus_=i,this.onServerInfoUpdate_=r,this.authTokenProvider_=s,this.appCheckTokenProvider_=o,this.authOverride_=a,this.id=eW.nextPersistentConnectionId_++,this.log_=L("p:"+this.id+":"),this.interruptReasons_={},this.listens=new Map,this.outstandingPuts_=[],this.outstandingGets_=[],this.outstandingPutCount_=0,this.outstandingGetCount_=0,this.onDisconnectRequestQueue_=[],this.connected_=!1,this.reconnectDelay_=1e3,this.maxReconnectDelay_=3e5,this.securityDebugCallback_=null,this.lastSessionId=null,this.establishConnectionTimer_=null,this.visible_=!1,this.requestCBHash_={},this.requestNumber_=0,this.realtime_=null,this.authToken_=null,this.appCheckToken_=null,this.forceTokenRefresh_=!1,this.invalidAuthTokenCount_=0,this.invalidAppCheckTokenCount_=0,this.firstConnection_=!0,this.lastConnectionAttemptTime_=null,this.lastConnectionEstablishedTime_=null,a&&!(0,m.isNodeSdk)())throw Error("Auth override specified in options, but not supported on non Node.js platforms");ej.getInstance().on("visible",this.onVisible_,this),-1===e.host.indexOf("fblocal")&&eb.getInstance().on("online",this.onOnline_,this)}sendRequest(e,t,n){let i=++this.requestNumber_,r={r:i,a:e,b:t};this.log_((0,m.stringify)(r)),(0,m.assert)(this.connected_,"sendRequest call when we're not connected not allowed."),this.realtime_.sendRequest(r),n&&(this.requestCBHash_[i]=n)}get(e){this.initConnection_();let t=new m.Deferred,n={p:e._path.toString(),q:e._queryObject};this.outstandingGets_.push({action:"g",request:n,onComplete:e=>{let n=e.d;"ok"===e.s?t.resolve(n):t.reject(n)}}),this.outstandingGetCount_++;let i=this.outstandingGets_.length-1;return this.connected_&&this.sendGet_(i),t.promise}listen(e,t,n,i){this.initConnection_();let r=e._queryIdentifier,s=e._path.toString();this.log_("Listen called for "+s+" "+r),this.listens.has(s)||this.listens.set(s,new Map),(0,m.assert)(e._queryParams.isDefault()||!e._queryParams.loadsAllData(),"listen() called for non-default but complete query"),(0,m.assert)(!this.listens.get(s).has(r),"listen() called twice for same path/queryId.");let o={onComplete:i,hashFn:t,query:e,tag:n};this.listens.get(s).set(r,o),this.connected_&&this.sendListen_(o)}sendGet_(e){let t=this.outstandingGets_[e];this.sendRequest("g",t.request,n=>{delete this.outstandingGets_[e],this.outstandingGetCount_--,0===this.outstandingGetCount_&&(this.outstandingGets_=[]),t.onComplete&&t.onComplete(n)})}sendListen_(e){let t=e.query,n=t._path.toString(),i=t._queryIdentifier;this.log_("Listen on "+n+" for "+i);let r={p:n};e.tag&&(r.q=t._queryObject,r.t=e.tag),r.h=e.hashFn(),this.sendRequest("q",r,r=>{let s=r.d,o=r.s;eW.warnOnListenWarnings_(s,t),(this.listens.get(n)&&this.listens.get(n).get(i))===e&&(this.log_("listen response",r),"ok"!==o&&this.removeListen_(n,i),e.onComplete&&e.onComplete(o,s))})}static warnOnListenWarnings_(e,t){if(e&&"object"==typeof e&&(0,m.contains)(e,"w")){let n=(0,m.safeGet)(e,"w");if(Array.isArray(n)&&~n.indexOf("no_index")){let e='".indexOn": "'+t._queryParams.getIndex().toString()+'"',n=t._path.toString();U(`Using an unspecified index. Your data will be downloaded and filtered on the client. Consider adding ${e} at ${n} to your security rules for better performance.`)}}}refreshAuthToken(e){this.authToken_=e,this.log_("Auth token refreshed"),this.authToken_?this.tryAuth():this.connected_&&this.sendRequest("unauth",{},()=>{}),this.reduceReconnectDelayIfAdminCredential_(e)}reduceReconnectDelayIfAdminCredential_(e){(e&&40===e.length||(0,m.isAdmin)(e))&&(this.log_("Admin auth credential detected. Reducing max reconnect time."),this.maxReconnectDelay_=3e4)}refreshAppCheckToken(e){this.appCheckToken_=e,this.log_("App check token refreshed"),this.appCheckToken_?this.tryAppCheck():this.connected_&&this.sendRequest("unappeck",{},()=>{})}tryAuth(){if(this.connected_&&this.authToken_){let e=this.authToken_,t=(0,m.isValidFormat)(e)?"auth":"gauth",n={cred:e};null===this.authOverride_?n.noauth=!0:"object"==typeof this.authOverride_&&(n.authvar=this.authOverride_),this.sendRequest(t,n,t=>{let n=t.s,i=t.d||"error";this.authToken_===e&&("ok"===n?this.invalidAuthTokenCount_=0:this.onAuthRevoked_(n,i))})}}tryAppCheck(){this.connected_&&this.appCheckToken_&&this.sendRequest("appcheck",{token:this.appCheckToken_},e=>{let t=e.s,n=e.d||"error";"ok"===t?this.invalidAppCheckTokenCount_=0:this.onAppCheckRevoked_(t,n)})}unlisten(e,t){let n=e._path.toString(),i=e._queryIdentifier;this.log_("Unlisten called for "+n+" "+i),(0,m.assert)(e._queryParams.isDefault()||!e._queryParams.loadsAllData(),"unlisten() called for non-default but complete query"),this.removeListen_(n,i)&&this.connected_&&this.sendUnlisten_(n,i,e._queryObject,t)}sendUnlisten_(e,t,n,i){this.log_("Unlisten on "+e+" for "+t);let r={p:e};i&&(r.q=n,r.t=i),this.sendRequest("n",r)}onDisconnectPut(e,t,n){this.initConnection_(),this.connected_?this.sendOnDisconnect_("o",e,t,n):this.onDisconnectRequestQueue_.push({pathString:e,action:"o",data:t,onComplete:n})}onDisconnectMerge(e,t,n){this.initConnection_(),this.connected_?this.sendOnDisconnect_("om",e,t,n):this.onDisconnectRequestQueue_.push({pathString:e,action:"om",data:t,onComplete:n})}onDisconnectCancel(e,t){this.initConnection_(),this.connected_?this.sendOnDisconnect_("oc",e,null,t):this.onDisconnectRequestQueue_.push({pathString:e,action:"oc",data:null,onComplete:t})}sendOnDisconnect_(e,t,n,i){let r={p:t,d:n};this.log_("onDisconnect "+e,r),this.sendRequest(e,r,e=>
1{i&&setTimeout(()=>{i(e.s,e.d)},Math.floor(0))})}put(e,t,n,i){this.putInternal("p",e,t,n,i)}merge(e,t,n,i){this.putInternal("m",e,t,n,i)}putInternal(e,t,n,i,r){this.initConnection_();let s={p:t,d:n};void 0!==r&&(s.h=r),this.outstandingPuts_.push({action:e,request:s,onComplete:i}),this.outstandingPutCount_++;let o=this.outstandingPuts_.length-1;this.connected_?this.sendPut_(o):this.log_("Buffering put: "+t)}sendPut_(e){let t=this.outstandingPuts_[e].action,n=this.outstandingPuts_[e].request,i=this.outstandingPuts_[e].onComplete;this.outstandingPuts_[e].queued=this.connected_,this.sendRequest(t,n,n=>{this.log_(t+" response",n),delete this.outstandingPuts_[e],this.outstandingPutCount_--,0===this.outstandingPutCount_&&(this.outstandingPuts_=[]),i&&i(n.s,n.d)})}reportStats(e){if(this.connected_){let t={c:e};this.log_("reportStats",t),this.sendRequest("s",t,e=>{if("ok"!==e.s){let t=e.d;this.log_("reportStats","Error sending stats: "+t)}})}}onDataMessage_(e){if("r"in e){this.log_("from server: "+(0,m.stringify)(e));let t=e.r,n=this.requestCBHash_[t];n&&(delete this.requestCBHash_[t],n(e.b))}else if("error"in e)throw"A server-side error has occurred: "+e.error;else"a"in e&&this.onDataPush_(e.a,e.b)}onDataPush_(e,t){this.log_("handleServerMessage",e,t),"d"===e?this.onDataUpdate_(t.p,t.d,!1,t.t):"m"===e?this.onDataUpdate_(t.p,t.d,!0,t.t):"c"===e?this.onListenRevoked_(t.p,t.q):"ac"===e?this.onAuthRevoked_(t.s,t.d):"apc"===e?this.onAppCheckRevoked_(t.s,t.d):"sd"===e?this.onSecurityDebugPacket_(t):M("Unrecognized action received from server: "+(0,m.stringify)(e)+"\nAre you using the latest client?")}onReady_(e,t){this.log_("connection ready"),this.connected_=!0,this.lastConnectionEstablishedTime_=new Date().getTime(),this.handleTimestamp_(e),this.lastSessionId=t,this.firstConnection_&&this.sendConnectStats_(),this.restoreState_(),this.firstConnection_=!1,this.onConnectStatus_(!0)}scheduleConnect_(e){(0,m.assert)(!this.realtime_,"Scheduling a connect when we're already connected/ing?"),this.establishConnectionTimer_&&clearTimeout(this.establishConnectionTimer_),this.establishConnectionTimer_=setTimeout(()=>{this.establishConnectionTimer_=null,this.establishConnection_()},Math.floor(e))}initConnection_(){!this.realtime_&&this.firstConnection_&&this.scheduleConnect_(0)}onVisible_(e){e&&!this.visible_&&this.reconnectDelay_===this.maxReconnectDelay_&&(this.log_("Window became visible. Reducing delay."),this.reconnectDelay_=1e3,this.realtime_||this.scheduleConnect_(0)),this.visible_=e}onOnline_(e){e?(this.log_("Browser went online."),this.reconnectDelay_=1e3,this.realtime_||this.scheduleConnect_(0)):(this.log_("Browser went offline. Killing connection."),this.realtime_&&this.realtime_.close())}onRealtimeDisconnect_(){if(this.log_("data client disconnected"),this.connected_=!1,this.realtime_=null,this.cancelSentTransactions_(),this.requestCBHash_={},this.shouldReconnect_()){this.visible_?this.lastConnectionEstablishedTime_&&(new Date().getTime()-this.lastConnectionEstablishedTime_>3e4&&(this.reconnectDelay_=1e3),this.lastConnectionEstablishedTime_=null):(this.log_("Window isn't visible. Delaying reconnect."),this.reconnectDelay_=this.maxReconnectDelay_,this.lastConnectionAttemptTime_=new Date().getTime());let e=new Date().getTime()-this.lastConnectionAttemptTime_,t=Math.max(0,this.reconnectDelay_-e);t=Math.random()*t,this.log_("Trying to reconnect in "+t+"ms"),this.scheduleConnect_(t),this.reconnectDelay_=Math.min(this.maxReconnectDelay_,1.3*this.reconnectDelay_)}this.onConnectStatus_(!1)}async establishConnection_(){if(this.shouldReconnect_()){this.log_("Making a connection attempt"),this.lastConnectionAttemptTime_=new Date().getTime(),this.lastConnectionEstablishedTime_=null;let e=this.onDataMessage_.bind(this),t=this.onReady_.bind(this),n=this.onRealtimeDisconnect_.bind(this),i=this.id+":"+eW.nextConnectionId_++,r=this.lastSessionId,s=!1,o=null,a=function(){o?o.close():(s=!0,n())};this.realtime_={close:a,sendRequest:function(e){(0,m.assert)(o,"sendRequest call when we're not connected not allowed."),o.send
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1null!=n?n:this.color,null!=i?i:this.left,null!=r?r:this.right)}count(){return this.left.count()+1+this.right.count()}isEmpty(){return!1}inorderTraversal(e){return this.left.inorderTraversal(e)||!!e(this.key,this.value)||this.right.inorderTraversal(e)}reverseTraversal(e){return this.right.reverseTraversal(e)||e(this.key,this.value)||this.left.reverseTraversal(e)}min_(){return this.left.isEmpty()?this:this.left.min_()}minKey(){return this.min_().key}maxKey(){return this.right.isEmpty()?this.key:this.right.maxKey()}insert(e,t,n){let i=this,r=n(e,i.key);return(i=r<0?i.copy(null,null,null,i.left.insert(e,t,n),null):0===r?i.copy(null,t,null,null,null):i.copy(null,null,null,null,i.right.insert(e,t,n))).fixUp_()}removeMin_(){if(this.left.isEmpty())return eG.EMPTY_NODE;let e=this;return e.left.isRed_()||e.left.left.isRed_()||(e=e.moveRedLeft_()),(e=e.copy(null,null,null,e.left.removeMin_(),null)).fixUp_()}remove(e,t){let n,i;if(n=this,0>t(e,n.key))n.left.isEmpty()||n.left.isRed_()||n.left.left.isRed_()||(n=n.moveRedLeft_()),n=n.copy(null,null,null,n.left.remove(e,t),null);else{if(n.left.isRed_()&&(n=n.rotateRight_()),n.right.isEmpty()||n.right.isRed_()||n.right.left.isRed_()||(n=n.moveRedRight_()),0===t(e,n.key))if(n.right.isEmpty())return eG.EMPTY_NODE;else i=n.right.min_(),n=n.copy(i.key,i.value,null,null,n.right.removeMin_());n=n.copy(null,null,null,null,n.right.remove(e,t))}return n.fixUp_()}isRed_(){return this.color}fixUp_(){let e=this;return e.right.isRed_()&&!e.left.isRed_()&&(e=e.rotateLeft_()),e.left.isRed_()&&e.left.left.isRed_()&&(e=e.rotateRight_()),e.left.isRed_()&&e.right.isRed_()&&(e=e.colorFlip_()),e}moveRedLeft_(){let e=this.colorFlip_();return e.right.left.isRed_()&&(e=(e=(e=e.copy(null,null,null,null,e.right.rotateRight_())).rotateLeft_()).colorFlip_()),e}moveRedRight_(){let e=this.colorFlip_();return e.left.left.isRed_()&&(e=(e=e.rotateRight_()).colorFlip_()),e}rotateLeft_(){let e=this.copy(null,null,eK.RED,null,this.right.left);return this.right.copy(null,null,this.color,e,null)}rotateRight_(){let e=this.copy(null,null,eK.RED,this.left.right,null);return this.left.copy(null,null,this.color,null,e)}colorFlip_(){let e=this.left.copy(null,null,!this.left.color,null,null),t=this.right.copy(null,null,!this.right.color,null,null);return this.copy(null,null,!this.color,e,t)}checkMaxDepth_(){return Math.pow(2,this.check_())<=this.count()+1}check_(){if(this.isRed_()&&this.left.isRed_())throw Error("Red node has red child("+this.key+","+this.value+")");
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1minPost(){return eV.MIN}maxPost(){return new eV(H,new eZ("[PRIORITY-POST]",s))}makePost(e,t){return new eV(t,new eZ("[PRIORITY-POST]",r(e)))}toString(){return".priority"}},e1=Math.log(2);class e2{constructor(e){this.count=(e=>parseInt(Math.log(e)/e1,10))(e+1),this.current_=this.count-1;const t=(e=>parseInt(Array(e+1).join("1"),2))(this.count);this.bits_=e+1&t}nextBitIsOne(){let e=!(this.bits_&1<<this.current_);return this.current_--,e}}let e3=function(e,t,n,i){e.sort(t);let r=function(t,i){let s,o=i-t;if(0===o)return null;if(1===o)return s=e[t],new eK(n?n(s):s,s.node,eK.BLACK,null,null);{let a=parseInt(o/2,10)+t,l=r(t,a),h=r(a+1,i);return s=e[a],new eK(n?n(s):s,s.node,eK.BLACK,l,h)}};return new eG(i||t,function(t){let i=null,s=null,o=e.length,a=function(t,i){let s=o-t,a=o;o-=t;let h=r(s+1,a),c=e[s];l(new eK(n?n(c):c,c.node,i,null,h))},l=function(e){i?i.left=e:s=e,i=e};for(let e=0;e<t.count;++e){let n=t.nextBitIsOne(),i=Math.pow(2,t.count-(e+1));n?a(i,eK.BLACK):(a(i,eK.BLACK),a(i,eK.RED))}return s}(new e2(e.length)))},e4={};class e6{constructor(e,t){this.indexes_=e,this.indexSet_=t}static get Default(){return(0,m.assert)(e4&&e0,"ChildrenNode.ts has not been loaded"),o=o||new e6({".priority":e4},{".priority":e0})}get(e){let t=(0,m.safeGet)(this.indexes_,e);if(!t)throw Error("No index defined for "+e);return t instanceof eG?t:null}hasIndex(e){return(0,m.contains)(this.indexSet_,e.toString())}addIndex(e,t){let n;(0,m.assert)(e!==ez,"KeyIndex always exists and isn't meant to be added to the IndexMap.");let i=[],r=!1,s=t.getIterator(eV.Wrap),o=s.getNext();for(;o;)r=r||e.isDefinedOn(o.node),i.push(o),o=s.getNext();n=r?e3(i,e.getCompare()):e4;let a=e.toString(),l=Object.assign({},this.indexSet_);l[a]=e;let h=Object.assign({},this.indexes_);return h[a]=n,new e6(h,l)}addToIndexes(e,t){return new e6((0,m.map)(this.indexes_,(n,i)=>{let r=(0,m.safeGet)(this.indexSet_,i);if((0,m.assert)(r,"Missing index implementation for "+i),n===e4)if(!r.isDefinedOn(e.node))return e4;else{let n=[],i=t.getIterator(eV.Wrap),s=i.getNext();for(;s;)s.name!==e.name&&n.push(s),s=i.getNext();return n.push(e),e3(n,r.getCompare())}{let i=t.get(e.name),r=n;return i&&(r=r.remove(new eV(e.name,i))),r.insert(e,e.node)}}),this.indexSet_)}removeFromIndexes(e,t){return new e6((0,m.map)(this.indexes_,n=>{if(n===e4)return n;{let i=t.get(e.name);return i?n.remove(new eV(e.name,i)):n}}),this.indexSet_)}}class e5{constructor(e,t,n){this.children_=e,this.priorityNode_=t,this.indexMap_=n,this.lazyHash_=null,this.priorityNode_&&eX(this.priorityNode_),this.children_.isEmpty()&&(0,m.assert)(!this.priorityNode_||this.priorityNode_.isEmpty(),"An empty node cannot have a priority")}static get EMPTY_NODE(){return a||(a=new e5(new eG(eJ),null,e6.Default))}isLeafNode(){return!1}getPriority(){return this.priorityNode_||a}updatePriority(e){return this.children_.isEmpty()?this:new e5(this.children_,e,this.indexMap_)}getImmediateChild(e){if(".priority"===e)return this.getPriority();{let t=this.children_.get(e);return null===t?a:t}}getChild(e){let t=eS(e);return null===t?this:this.getImmediateChild(t).getChild(eP(e))}hasChild(e){return null!==this.children_.get(e)}updateImmediateChild(e,t){if((0,m.assert)(t,"We should always be passing snapshot nodes"),".priority"===e)return this.updatePriority(t);{let n,i,r=new eV(e,t);t.isEmpty()?(n=this.children_.remove(e),i=this.indexMap_.removeFromIndexes(r,this.children_)):(n=this.children_.insert(e,t),i=this.indexMap_.addToIndexes(r,this.children_));let s=n.isEmpty()?a:this.priorityNode_;return new e5(n,s,i)}}updateChild(e,t){let n=eS(e);if(null===n)return t;{(0,m.assert)(".priority"!==eS(e)||1===ek(e),".priority must be the last token in a path");let i=this.getImmediateChild(n).updateChild(eP(e),t);return this.updateImmediateChild(n,i)}}isEmpty(){return this.children_.isEmpty()}numChildren(){return this.children_.count()}val(e){if(this.isEmpty())return null;let t={},n=0,i=0,r=!0;if(this.forEachChild(e0,(s,o)=>{t[s]=o.val(e),n++,r&&e5.INTEGER_REGEXP_.test(s)?i=Math.max(i,Number(s)):r=!1}),e||!r||!(i<2*n))return e&&!this.getPriority().isEmpty()&&(t[".priority"]=this.getPri
1ority().val()),t;{let e=[];for(let n in t)e[n]=t[n];return e}}hash(){if(null===this.lazyHash_){let e="";this.getPriority().isEmpty()||(e+="priority:"+eQ(this.getPriority().val())+":"),this.forEachChild(e0,(t,n)=>{let i=n.hash();""!==i&&(e+=":"+t+":"+i)}),this.lazyHash_=""===e?"":N(e)}return this.lazyHash_}getPredecessorChildName(e,t,n){let i=this.resolveIndex_(n);if(!i)return this.children_.getPredecessorKey(e);{let n=i.getPredecessorKey(new eV(e,t));return n?n.name:null}}getFirstChildName(e){let t=this.resolveIndex_(e);if(!t)return this.children_.minKey();{let e=t.minKey();return e&&e.name}}getFirstChild(e){let t=this.getFirstChildName(e);return t?new eV(t,this.children_.get(t)):null}getLastChildName(e){let t=this.resolveIndex_(e);if(!t)return this.children_.maxKey();{let e=t.maxKey();return e&&e.name}}getLastChild(e){let t=this.getLastChildName(e);return t?new eV(t,this.children_.get(t)):null}forEachChild(e,t){let n=this.resolveIndex_(e);return n?n.inorderTraversal(e=>t(e.name,e.node)):this.children_.inorderTraversal(t)}getIterator(e){return this.getIteratorFrom(e.minPost(),e)}getIteratorFrom(e,t){let n=this.resolveIndex_(t);if(n)return n.getIteratorFrom(e,e=>e);{let n=this.children_.getIteratorFrom(e.name,eV.Wrap),i=n.peek();for(;null!=i&&0>t.compare(i,e);)n.getNext(),i=n.peek();return n}}getReverseIterator(e){return this.getReverseIteratorFrom(e.maxPost(),e)}getReverseIteratorFrom(e,t){let n=this.resolveIndex_(t);if(n)return n.getReverseIteratorFrom(e,e=>e);{let n=this.children_.getReverseIteratorFrom(e.name,eV.Wrap),i=n.peek();for(;null!=i&&t.compare(i,e)>0;)n.getNext(),i=n.peek();return n}}compareTo(e){if(this.isEmpty())if(e.isEmpty())return 0;else return -1;return e.isLeafNode()||e.isEmpty()?1:e===e8?-1:0}withIndex(e){if(e===ez||this.indexMap_.hasIndex(e))return this;{let t=this.indexMap_.addIndex(e,this.children_);return new e5(this.children_,this.priorityNode_,t)}}isIndexed(e){return e===ez||this.indexMap_.hasIndex(e)}equals(e){if(e===this)return!0;if(e.isLeafNode()||!this.getPriority().equals(e.getPriority()))return!1;if(this.children_.count()!==e.children_.count())return!1;{let t=this.getIterator(e0),n=e.getIterator(e0),i=t.getNext(),r=n.getNext();for(;i&&r;){if(i.name!==r.name||!i.node.equals(r.node))return!1;i=t.getNext(),r=n.getNext()}return null===i&&null===r}}resolveIndex_(e){return e===ez?null:this.indexMap_.get(e.toString())}}e5.INTEGER_REGEXP_=/^(0|[1-9]\d*)$/;let e8=new class extends e5{constructor(){super(new eG(eJ),e5.EMPTY_NODE,e6.Default)}compareTo(e){return+(e!==this)}equals(e){return e===this}getPriority(){return this}getImmediateChild(e){return e5.EMPTY_NODE}isEmpty(){return!1}};function e7(e,t=null){if(null===e)return e5.EMPTY_NODE;if("object"==typeof e&&".priority"in e&&(t=e[".priority"]),(0,m.assert)(null===t||"string"==typeof t||"number"==typeof t||"object"==typeof t&&".sv"in t,"Invalid priority type found: "+typeof t),"object"==typeof e&&".value"in e&&null!==e[".value"]&&(e=e[".value"]),"object"!=typeof e||".sv"in e)return new eZ(e,e7(t));if(e instanceof Array){let n=e5.EMPTY_NODE;return Y(e,(t,i)=>{if((0,m.contains)(e,t)&&"."!==t.substring(0,1)){let e=e7(i);(e.isLeafNode()||!e.isEmpty())&&(n=n.updateImmediateChild(t,e))}}),n.updatePriority(e7(t))}{let n=[],i=!1;if(Y(e,(e,t)=>{if("."!==e.substring(0,1)){let r=e7(t);r.isEmpty()||(i=i||!r.getPriority().isEmpty(),n.push(new eV(e,r)))}}),0===n.length)return e5.EMPTY_NODE;let r=e3(n,eY,e=>e.name,eJ);if(!i)return new e5(r,e7(t),e6.Default);{let e=e3(n,e0.getCompare());return new e5(r,e7(t),new e6({".priority":e},{".priority":e0}))}}}Object.defineProperties(eV,{MIN:{value:new eV(V,e5.EMPTY_NODE)},MAX:{value:new eV(H,e8)}}),eB.__EMPTY_NODE=e5.EMPTY_NODE,eZ.__childrenNodeConstructor=e5,n=e8,s=e8,r=e7;class e9 extends eH{constructor(e){super(),this.indexPath_=e,(0,m.assert)(!eD(e)&&".priority"!==eS(e),"Can't create PathIndex with empty path or .priority key")}extractChild(e){return e.getChild(this.indexPath_)}isDefinedOn(e){return!e.getChild(this.indexPath_).isEmpty()}compare(e,t){let n=this.extractChild(e.node),i=this.extractChild(t.node),r=n.compareTo(i);return 0===r?B(e.name,t.name):r}makePost(e,t){let n=e7(e);return new eV(t,e5.EMPTY_NODE.updateChild(this.indexPath_,n))}maxPost(){return new eV(H,e5.EMPTY_NODE.updateChild(this.indexPath_,e8))}toString(){return eR(this.indexPath_,0).join("/")}}let te=new class extends eH{compare(e,t){let n=e.node.compareTo(t.node);return 0===n?B(e.name,t.name):n}isDefinedOn(e){return!0}indexedValueChanged(e,t){return!e.equals(t)}
1minPost(){return eV.MIN}maxPost(){return eV.MAX}makePost(e,t){return new eV(t,e7(e))}toString(){return".value"}};function tt(e){return{type:"value",snapshotNode:e}}function tn(e,t){return{type:"child_added",snapshotNode:t,childName:e}}function ti(e,t){return{type:"child_removed",snapshotNode:t,childName:e}}function tr(e,t,n){return{type:"child_changed",snapshotNode:t,childName:e,oldSnap:n}}class ts{constructor(e){this.index_=e}updateChild(e,t,n,i,r,s){(0,m.assert)(e.isIndexed(this.index_),"A node must be indexed if only a child is updated");let o=e.getImmediateChild(t);return o.getChild(i).equals(n.getChild(i))&&o.isEmpty()===n.isEmpty()||(null!=s&&(n.isEmpty()?e.hasChild(t)?s.trackChildChange(ti(t,o)):(0,m.assert)(e.isLeafNode(),"A child remove without an old child only makes sense on a leaf node"):o.isEmpty()?s.trackChildChange(tn(t,n)):s.trackChildChange(tr(t,n,o))),e.isLeafNode()&&n.isEmpty())?e:e.updateImmediateChild(t,n).withIndex(this.index_)}updateFullNode(e,t,n){return null!=n&&(e.isLeafNode()||e.forEachChild(e0,(e,i)=>{t.hasChild(e)||n.trackChildChange(ti(e,i))}),t.isLeafNode()||t.forEachChild(e0,(t,i)=>{if(e.hasChild(t)){let r=e.getImmediateChild(t);r.equals(i)||n.trackChildChange(tr(t,i,r))}else n.trackChildChange(tn(t,i))})),t.withIndex(this.index_)}updatePriority(e,t){return e.isEmpty()?e5.EMPTY_NODE:e.updatePriority(t)}filtersNodes(){return!1}getIndexedFilter(){return this}getIndex(){return this.index_}}class to{constructor(e){this.indexedFilter_=new ts(e.getIndex()),this.index_=e.getIndex(),this.startPost_=to.getStartPost_(e),this.endPost_=to.getEndPost_(e),this.startIsInclusive_=!e.startAfterSet_,this.endIsInclusive_=!e.endBeforeSet_}getStartPost(){return this.startPost_}getEndPost(){return this.endPost_}matches(e){let t=this.startIsInclusive_?0>=this.index_.compare(this.getStartPost(),e):0>this.index_.compare(this.getStartPost(),e),n=this.endIsInclusive_?0>=this.index_.compare(e,this.getEndPost()):0>this.index_.compare(e,this.getEndPost());return t&&n}updateChild(e,t,n,i,r,s){return this.matches(new eV(t,n))||(n=e5.EMPTY_NODE),this.indexedFilter_.updateChild(e,t,n,i,r,s)}updateFullNode(e,t,n){t.isLeafNode()&&(t=e5.EMPTY_NODE);let i=t.withIndex(this.index_);i=i.updatePriority(e5.EMPTY_NODE);let r=this;return t.forEachChild(e0,(e,t)=>{r.matches(new eV(e,t))||(i=i.updateImmediateChild(e,e5.EMPTY_NODE))}),this.indexedFilter_.updateFullNode(e,i,n)}updatePriority(e,t){return e}filtersNodes(){return!0}getIndexedFilter(){return this.indexedFilter_}getIndex(){return this.index_}static getStartPost_(e){if(!e.hasStart())return e.getIndex().minPost();{let t=e.getIndexStartName();return e.getIndex().makePost(e.getIndexStartValue(),t)}}static getEndPost_(e){if(!e.hasEnd())return e.getIndex().maxPost();{let t=e.getIndexEndName();return e.getIndex().makePost(e.getIndexEndValue(),t)}}}class ta{constructor(e){this.withinDirectionalStart=e=>this.reverse_?this.withinEndPost(e):this.withinStartPost(e),this.withinDirectionalEnd=e=>this.reverse_?this.withinStartPost(e):this.withinEndPost(e),this.withinStartPost=e=>{let t=this.index_.compare(this.rangedFilter_.getStartPost(),e);return this.startIsInclusive_?t<=0:t<0},this.withinEndPost=e=>{let t=this.index_.compare(e,this.rangedFilter_.getEndPost());return this.endIsInclusive_?t<=0:t<0},this.rangedFilter_=new to(e),this.index_=e.getIndex(),this.limit_=e.getLimit(),this.reverse_=!e.isViewFromLeft(),this.startIsInclusive_=!e.startAfterSet_,this.endIsInclusive_=!e.endBeforeSet_}updateChild(e,t,n,i,r,s){return(this.rangedFilter_.matches(new eV(t,n))||(n=e5.EMPTY_NODE),e.getImmediateChild(t).equals(n))?e:e.numChildren()<this.limit_?this.rangedFilter_.getIndexedFilter().updateChild(e,t,n,i,r,s):this.fullLimitUpdateChild_(e,t,n,r,s)}updateFullNode(e,t,n){let i;if(t.isLeafNode()||t.isEmpty())i=e5.EMPTY_NODE.withIndex(this.index_);else if(2*this.limit_<t.numChildren()&&t.isIndexed(this.index_)){let e;i=e5.EMPTY_NODE.withIndex(this.index_),e=this.reverse_?t.getReverseIteratorFrom(this.rangedFilter_.getEndPost(),this.index_):t.getIteratorFrom(this.rangedFilter_.getStartPost(),this.index_);let n=0;for(;e.hasNext()&&n<this.limit_;){let t=e.getNext();if(this.withinDirectionalStart(t))if(this.withinDirectionalEnd(t))i=i.updateImmediateChild(t.name,t.node),n++;else break}}else{let e;i=(i=t.withIndex(this.index_)).updatePriority(e5.EMPTY_NODE),e=this.reverse_?i.getReverseIterator(this.index_):i.getIterator(this.index_);let n=0;for(;e.hasNext();){let t=e.getNext();n<this.limit_&&this.withinDirectionalStart(t)&&this.withinDirectionalEnd(t)?n++:i=i.updateImmediateChild(t.name,e5.EMPTY_NODE)}}return this.rangedFilter_.getIndexedFilter().updateFullNode(e,i,n)}updatePriority(e,t){return e}filtersNodes(){return!0}getIndexedFilter(){return this.rangedFilter_.getIndexedFilter()}getIndex(){return this.index_}
1fullLimitUpdateChild_(e,t,n,i,r){let s;if(this.reverse_){let e=this.index_.getCompare();s=(t,n)=>e(n,t)}else s=this.index_.getCompare();(0,m.assert)(e.numChildren()===this.limit_,"");let o=new eV(t,n),a=this.reverse_?e.getFirstChild(this.index_):e.getLastChild(this.index_),l=this.rangedFilter_.matches(o);if(e.hasChild(t)){let h=e.getImmediateChild(t),c=i.getChildAfterChild(this.index_,a,this.reverse_);for(;null!=c&&(c.name===t||e.hasChild(c.name));)c=i.getChildAfterChild(this.index_,c,this.reverse_);let u=null==c?1:s(c,o);if(l&&!n.isEmpty()&&u>=0)return null!=r&&r.trackChildChange(tr(t,n,h)),e.updateImmediateChild(t,n);{null!=r&&r.trackChildChange(ti(t,h));let n=e.updateImmediateChild(t,e5.EMPTY_NODE);return null!=c&&this.rangedFilter_.matches(c)?(null!=r&&r.trackChildChange(tn(c.name,c.node)),n.updateImmediateChild(c.name,c.node)):n}}return n.isEmpty()?e:l?s(a,o)>=0?(null!=r&&(r.trackChildChange(ti(a.name,a.node)),r.trackChildChange(tn(t,n))),e.updateImmediateChild(t,n).updateImmediateChild(a.name,e5.EMPTY_NODE)):e:e}}class tl{constructor(){this.limitSet_=!1,this.startSet_=!1,this.startNameSet_=!1,this.startAfterSet_=!1,this.endSet_=!1,this.endNameSet_=!1,this.endBeforeSet_=!1,this.limit_=0,this.viewFrom_="",this.indexStartValue_=null,this.indexStartName_="",this.indexEndValue_=null,this.indexEndName_="",this.index_=e0}hasStart(){return this.startSet_}isViewFromLeft(){return""===this.viewFrom_?this.startSet_:"l"===this.viewFrom_}getIndexStartValue(){return(0,m.assert)(this.startSet_,"Only valid if start has been set"),this.indexStartValue_}getIndexStartName(){return((0,m.assert)(this.startSet_,"Only valid if start has been set"),this.startNameSet_)?this.indexStartName_:V}hasEnd(){return this.endSet_}getIndexEndValue(){return(0,m.assert)(this.endSet_,"Only valid if end has been set"),this.indexEndValue_}getIndexEndName(){return((0,m.assert)(this.endSet_,"Only valid if end has been set"),this.endNameSet_)?this.indexEndName_:H}hasLimit(){return this.limitSet_}hasAnchoredLimit(){return this.limitSet_&&""!==this.viewFrom_}getLimit(){return(0,m.assert)(this.limitSet_,"Only valid if limit has been set"),this.limit_}getIndex(){return this.index_}loadsAllData(){return!(this.startSet_||this.endSet_||this.limitSet_)}isDefault(){return this.loadsAllData()&&this.index_===e0}copy(){let e=new tl;return e.limitSet_=this.limitSet_,e.limit_=this.limit_,e.startSet_=this.startSet_,e.startAfterSet_=this.startAfterSet_,e.indexStartValue_=this.indexStartValue_,e.startNameSet_=this.startNameSet_,e.indexStartName_=this.indexStartName_,e.endSet_=this.endSet_,e.endBeforeSet_=this.endBeforeSet_,e.indexEndValue_=this.indexEndValue_,e.endNameSet_=this.endNameSet_,e.indexEndName_=this.indexEndName_,e.index_=this.index_,e.viewFrom_=this.viewFrom_,e}}function th(e,t,n){let i=e.copy();return i.startSet_=!0,void 0===t&&(t=null),i.indexStartValue_=t,null!=n?(i.startNameSet_=!0,i.indexStartName_=n):(i.startNameSet_=!1,i.indexStartName_=""),i}function tc(e){let t,n={};if(e.isDefault())return n;if(e.index_===e0?t="$priority":e.index_===te?t="$value":e.index_===ez?t="$key":((0,m.assert)(e.index_ instanceof e9,"Unrecognized index type!"),t=e.index_.toString()),n.orderBy=(0,m.stringify)(t),e.startSet_){let t=e.startAfterSet_?"startAfter":"startAt";n[t]=(0,m.stringify)(e.indexStartValue_),e.startNameSet_&&(n[t]+=","+(0,m.stringify)(e.indexStartName_))}if(e.endSet_){let t=e.endBeforeSet_?"endBefore":"endAt";n[t]=(0,m.stringify)(e.indexEndValue_),e.endNameSet_&&(n[t]+=","+(0,m.stringify)(e.indexEndName_))}return e.limitSet_&&(e.isViewFromLeft()?n.limitToFirst=e.limit_:n.limitToLast=e.limit_),n}function tu(e){let t={};if(e.startSet_&&(t.sp=e.indexStartValue_,e.startNameSet_&&(t.sn=e.indexStartName_),t.sin=!e.startAfterSet_),e.endSet_&&(t.ep=e.indexEndValue_,e.endNameSet_&&(t.en=e.indexEndName_),t.ein=!e.endBeforeSet_),e.limitSet_){t.l=e.limit_;let n=e.viewFrom_;""===n&&(n=e.isViewFromLeft()?"l":"r"),t.vf=n}return e.index_!==e0&&(t.i=e.index_.toString()),t}class td extends eI{constructor(e,t,n,i){super(),this.repoInfo_=e,this.onDataUpdate_=t,this.authTokenProvider_=n,this.appCheckTokenProvider_=i,this.log_=L("p:rest:"),this.listens_={}}reportStats(e){throw Error("Method not implemented.")}static getListenId_(e,t){return void 0!==t?"tag$"+t:((0,m.assert)(e._queryParams.isDefault(),"should have a tag if it's not a default query."),e._path.toString())}listen(e,t,n,i){let r=e._path.toString();this.log_("Listen called for "+r+" "+e._queryIdentifier);let s=td.getListenId_(e,n),o={};this.listens_[s]=o;let a=tc(e._queryParams);this.restRequest_(r+".json",a,(e,t)=>{let 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tI{constructor(e,t,n){this.path=e,this.affectedTree=t,this.revert=n,this.type=p.ACK_USER_WRITE,this.source=ty()}operationForChild(e){if(!eD(this.path))return(0,m.assert)(eS(this.path)===e,"operationForChild called for unrelated child."),new tI(eP(this.path),this.affectedTree,this.revert);if(null!=this.affectedTree.value)return(0,m.assert)(this.affectedTree.children.isEmpty(),"affectedTree should not have overlapping affected paths."),this;{let t=this.affectedTree.subtree(new eE(e));return new tI(eT(),t,this.revert)}}}class tC{constructor(e,t){this.source=e,this.path=t,this.type=p.LISTEN_COMPLETE}operationForChild(e){return eD(this.path)?new tC(this.source,eT()):new tC(this.source,eP(this.path))}}class tb{constructor(e,t,n){this.source=e,this.path=t,this.snap=n,this.type=p.OVERWRITE}operationForChild(e){return eD(this.path)?new tb(this.source,eT(),this.snap.getImmediateChild(e)):new tb(this.source,eP(this.path),this.snap)}}class tE{constructor(e,t,n){this.source=e,this.path=t,this.children=n,this.type=p.MERGE}operationForChild(e){if(!eD(this.path))return(0,m.assert)(eS(this.path)===e,"Can't get a merge for a child not on the path of the operation"),new tE(this.source,eP(this.path),this.children);{let t=this.children.subtree(new eE(e));return t.isEmpty()?null:t.value?new tb(this.source,eT(),t.value):new tE(this.source,eT(),t)}}toString(){return"Operation("+this.path+": "+this.source.toString()+" merge: "+this.children.toString()+")"}}class tT{constructor(e,t,n){this.node_=e,this.fullyInitialized_=t,this.filtered_=n}isFullyInitialized(){return this.fullyInitialized_}isFiltered(){return this.filtered_}isCompleteForPath(e){if(eD(e))return this.isFullyInitialized()&&!this.filtered_;let t=eS(e);return this.isCompleteForChild(t)}isCompleteForChild(e){return this.isFullyInitialized()&&!this.filtered_||this.node_.hasChild(e)}getNode(){return this.node_}}class 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t0{constructor(){this.changeMap=new Map}trackChildChange(e){let t=e.type,n=e.childName;(0,m.assert)("child_added"===t||"child_changed"===t||"child_removed"===t,"Only child changes supported for tracking"),(0,m.assert)(".priority"!==n,"Only non-priority child changes can be tracked.");let i=this.changeMap.get(n);if(i){let r=i.type;if("child_added"===t&&"child_removed"===r)this.changeMap.set(n,tr(n,e.snapshotNode,i.snapshotNode));else if("child_removed"===t&&"child_added"===r)this.changeMap.delete(n);else if("child_removed"===t&&"child_changed"===r)this.changeMap.set(n,ti(n,i.oldSnap));else if("child_changed"===t&&"child_added"===r)this.changeMap.set(n,tn(n,e.snapshotNode));else if("child_changed"===t&&"child_changed"===r)this.changeMap.set(n,tr(n,e.snapshotNode,i.oldSnap));else throw(0,m.assertionError)("Illegal combination of changes: "+e+" occurred after "+i)}else this.changeMap.set(n,e)}getChanges(){return Array.from(this.changeMap.values())}}let t1=new class{getCompleteChild(e){return null}getChildAfterChild(e,t,n){return null}};class t2{constructor(e,t,n=null){this.writes_=e,this.viewCache_=t,this.optCompleteServerCache_=n}getCompleteChild(e){let t=this.viewCache_.eventCache;if(t.isCompleteForChild(e))return t.getNode().getImmediateChild(e);{let t=null!=this.optCompleteServerCache_?new tT(this.optCompleteServerCache_,!0,!1):this.viewCache_.serverCache;return tQ(this.writes_,e,t)}}getChildAfterChild(e,t,n){var i;let r=null!=this.optCompleteServerCache_?this.optCompleteServerCache_:tO(this.viewCache_),s=(i=this.writes_,function(e,t,n,i,r,s){let o,a=tW(e.visibleWrites,t),l=tq(a,eT());if(null!=l)o=l;else{if(null==n)return[];o=tH(a,n)}if((o=o.withIndex(s)).isEmpty()||o.isLeafNode())return[];{let e=[],t=s.getCompare(),n=r?o.getReverseIteratorFrom(i,s):o.getIteratorFrom(i,s),a=n.getNext();for(;a&&e.length<1;)0!==t(a,i)&&e.push(a),a=n.getNext();return e}}(i.writeTree,i.treePath,r,t,n,e));return 0===s.length?null:s[0]}}function t3(e,t,n,i,r,s){let o=t.eventCache;if(null!=tJ(i,n))return t;{let a,l;if(eD(n))if((0,m.assert)(t.serverCache.isFullyInitialized(),"If change path is empty, we must have complete server data"),t.serverCache.isFiltered()){let n=tO(t),r=tG(i,n instanceof e5?n:e5.EMPTY_NODE);a=e.filter.updateFullNode(t.eventCache.getNode(),r,s)}else{let n=tK(i,tO(t));a=e.filter.updateFullNode(t.eventCache.getNode(),n,s)}else{let h=eS(n);if(".priority"===h){(0,m.assert)(1===ek(n),"Can't have a priority with additional path components");let r=o.getNode(),s=tY(i,n,r,l=t.serverCache.getNode());a=null!=s?e.filter.updatePriority(r,s):o.getNode()}else{let c,u=eP(n);if(o.isCompleteForChild(h)){l=t.serverCache.getNode();let e=tY(i,n,o.getNode(),l);c=null!=e?o.getNode().getImmediateChild(h).updateChild(u,e):o.getNode().getImmediateChild(h)}else c=tQ(i,h,t.serverCache);a=null!=c?e.filter.updateChild(o.getNode(),h,c,u,r,s):o.getNode()}}return tN(t,a,o.isFullyInitialized()||eD(n),e.filter.filtersNodes())}}function t4(e,t,n,i,r,s,o,a){let l,h=t.serverCache,c=o?e.filter:e.filter.getIndexedFilter();if(eD(n))l=c.updateFullNode(h.getNode(),i,null);else if(c.filtersNodes()&&!h.isFiltered()){let e=h.getNode().updateChild(n,i);l=c.updateFullNode(h.getNode(),e,null)}else{let e=eS(n);if(!h.isCompleteForPath(n)&&ek(n)>1)return t;let r=eP(n),s=h.getNode().getImmediateChild(e).updateChild(r,i);l=".priority"===e?c.updatePriority(h.getNode(),s):c.updateChild(h.getNode(),e,s,r,t1,null)}let u=tR(t,l,h.isFullyInitialized()||eD(n),c.filtersNodes()),d=new t2(r,u,s);return t3(e,u,n,r,d,a)}function t6(e,t,n,i,r,s,o){let a,l,h=t.eventCache,c=new t2(r,t,s);if(eD(n))l=e.filter.updateFullNode(t.eventCache.getNode(),i,o),a=tN(t,l,!0,e.filter.filtersNodes());else{let r=eS(n);if(".priority"===r)l=e.filter.updatePriority(t.eventCache.getNode(),i),a=tN(t,l,h.isFullyInitialized(),h.isFiltered());else{let s,l=eP(n),u=h.getNode().getImmediateChild(r);if(eD(l))s=i;else{let 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id(this._repo,this._path)}get _queryIdentifier(){let e=K(tu(this._queryParams));return"{}"===e?"default":e}get _queryObject(){return tu(this._queryParams)}isEqual(e){if(!((e=(0,m.getModularInstance)(e))instanceof ic))return!1;let t=this._repo===e._repo,n=eL(this._path,e._path),i=this._queryIdentifier===e._queryIdentifier;return t&&n&&i}toJSON(){return this.toString()}toString(){return this._repo.toString()+function(e){let t="";for(let n=e.pieceNum_;n<e.pieces_.length;n++)""!==e.pieces_[n]&&(t+="/"+encodeURIComponent(String(e.pieces_[n])));return t||"/"}(this._path)}}function iu(e){let t=null,n=null;if(e.hasStart()&&(t=e.getIndexStartValue()),e.hasEnd()&&(n=e.getIndexEndValue()),e.getIndex()===ez){let i="Query: When ordering by key, you may only pass one argument to startAt(), endAt(), or equalTo().",r="Query: When ordering by key, the argument passed to startAt(), startAfter(), endAt(), endBefore(), or equalTo() must be a string.";if(e.hasStart()){if(e.getIndexStartName()!==V)throw Error(i);if("string"!=typeof t)throw Error(r)}if(e.hasEnd()){if(e.getIndexEndName()!==H)throw Error(i);if("string"!=typeof n)throw Error(r)}}else if(e.getIndex()===e0){if(null!=t&&!nH(t)||null!=n&&!nH(n))throw Error("Query: When ordering by priority, the first argument passed to startAt(), startAfter() endAt(), endBefore(), or equalTo() must be a valid priority value (null, a number, or a string).")}else if((0,m.assert)(e.getIndex()instanceof e9||e.getIndex()===te,"unknown index type."),null!=t&&"object"==typeof t||null!=n&&"object"==typeof n)throw Error("Query: First argument passed to startAt(), startAfter(), endAt(), endBefore(), or equalTo() cannot be an object.")}class id extends ic{constructor(e,t){super(e,t,new tl,!1)}get parent(){let e=eA(this._path);return null===e?null:new id(this._repo,e)}get root(){let e=this;for(;null!==e.parent;)e=e.parent;return e}}class ip{constructor(e,t,n){this._node=e,this.ref=t,this._index=n}get priority(){return this._node.getPriority().val()}get key(){return this.ref.key}get size(){return this._node.numChildren()}child(e){let t=new eE(e),n=i_(this.ref,e);return new ip(this._node.getChild(t),n,e0)}exists(){return!this._node.isEmpty()}exportVal(){return this._node.val(!0)}forEach(e){return!this._node.isLeafNode()&&!!this._node.forEachChild(this._index,(t,n)=>e(new ip(n,i_(this.ref,t),e0)))}hasChild(e){let t=new eE(e);return!this._node.getChild(t).isEmpty()}hasChildren(){return!this._node.isLeafNode()&&!this._node.isEmpty()}toJSON(){return this.exportVal()}val(){return this._node.val()}}function i_(e,t){return null===eS((e=(0,m.getModularInstance)(e))._path)?nG("child","path",t,!1):nK("child","path",t,!1),new id(e._repo,eO(e._path,t))}class ig{constructor(e){this.callbackContext=e}respondsTo(e){return"value"===e}createEvent(e,t){let n=t._queryParams.getIndex();return new ia("value",this,new ip(e.snapshotNode,new id(t._repo,t._path),n))}getEventRunner(e){return"cancel"===e.getEventType()?()=>this.callbackContext.onCancel(e.error):()=>this.callbackContext.onValue(e.snapshot,null)}createCancelEvent(e,t){return this.callbackContext.hasCancelCallback?new il(this,e,t):null}matches(e){return e instanceof ig&&(!e.callbackContext||!this.callbackContext||e.callbackContext.matches(this.callbackContext))}hasAnyCallback(){return null!==this.callbackContext}}class im{constructor(e,t){this.eventType=e,this.callbackContext=t}respondsTo(e){let t="children_added"===e?"child_added":e;return t="children_removed"===t?"child_removed":t,this.eventType===t}createCancelEvent(e,t){return this.callbackContext.hasCancelCallback?new il(this,e,t):null}createEvent(e,t){(0,m.assert)(null!=e.childName,"Child events should have a childName.");let n=i_(new id(t._repo,t._path),e.childName),i=t._queryParams.getIndex();return new ia(e.type,this,new ip(e.snapshotNode,n,i),e.prevName)}getEventRunner(e){return"cancel"===e.getEventType()?()=>this.callbackContext.onCancel(e.error):()=>this.callbackContext.onValue(e.snapshot,e.prevName)}matches(e){return e instanceof im&&this.eventType===e.eventType&&(!this.callbackContext||!e.callbackContext||this.callbackContext.matches(e.callbackContext))}hasAnyCallback(){return!!this.callbackContext}}function iy(e,t,n,i,r){var s;let o,a;if("object"==typeof i&&(o=void 0,r=i),"function"==typeof i&&(o=i),r&&r.onlyOnce){let t=n,i=(n,i)=>{n5(e._repo,e,h),t(n,i)};i.userCallback=n.userCallback,i.context=n.context,n=i}let l=new ih(n,o||void 0),h="value"===t?new ig(l):new im(t,l);return s=e._repo,a=".info"===eS(e._path)?ng(s.infoSyncTree_,e,h):ng(s.serverSyncTree_,e,h),nX(s.eventQueue_,e._path,a),()=>n5(e._repo,e,h)}class iv{}class iw extends iv{constructor(e,t){super(),this._value=e,this._key=t,this.type="startAfter"}_apply(e){var t,n,i;let r;nB("startAfter",this._value,e._path,!1);let s=(t=e._queryParams,n=this._value,i=this._key,(r=t.index_===ez||i?th(t,n,i):th(t,n,H)).startAfterSet_=!0,r);if(s.hasStart()&&s.hasEnd()&&s.hasLimit()&&!s.hasAnchoredLimit())throw Error("Query: Can't combine startAt(), startAfter(), endAt(), endBefore(), and limit(). Use limitToFirst() or limitToLast() instead.");if(iu(s),e._queryParams.hasStart())throw Error("startAfter: Starting point was already set
1(by another call to startAt, startAfter, or equalTo).");return new ic(e._repo,e._path,s,e._orderByCalled)}}class iI extends iv{constructor(){super(...arguments),this.type="orderByKey"}_apply(e){var t;let n;if(!0===e._orderByCalled)throw Error("orderByKey: You can't combine multiple orderBy calls.");let i=(t=e._queryParams,(n=t.copy()).index_=ez,n);return iu(i),new ic(e._repo,e._path,i,!0)}}(0,m.assert)(!h,"__referenceConstructor has already been defined"),h=id,(0,m.assert)(!c,"__referenceConstructor has already been defined"),c=id;let iC={};class ib{constructor(e,t){this._repoInternal=e,this.app=t,this.type="database",this._instanceStarted=!1}get _repo(){return this._instanceStarted||(!function(e,t,n){var i;let r;if(e.stats_=ed(e.repoInfo_),e.forceRestClient_||("object"==typeof window&&window.navigator&&window.navigator.userAgent||"").search(/googlebot|google webmaster tools|bingbot|yahoo! slurp|baiduspider|yandexbot|duckduckbot/i)>=0)e.server_=new td(e.repoInfo_,(t,n,i,r)=>{n3(e,t,n,i,r)},e.authTokenProvider_,e.appCheckProvider_),setTimeout(()=>n4(e,!0),0);else{if(null!=n){if("object"!=typeof n)throw Error("Only objects are supported for option databaseAuthVariableOverride");try{(0,m.stringify)(n)}catch(e){throw Error("Invalid authOverride provided: "+e)}}e.persistentConnection_=new eW(e.repoInfo_,t,(t,n,i,r)=>{n3(e,t,n,i,r)},t=>{n4(e,t)},t=>{var n;n=e,Y(t,(e,t)=>{n6(n,e,t)})},e.authTokenProvider_,e.appCheckProvider_,n),e.server_=e.persistentConnection_}e.authTokenProvider_.addTokenChangeListener(t=>{e.server_.refreshAuthToken(t)}),e.appCheckProvider_.addTokenChangeListener(t=>{e.server_.refreshAppCheckToken(t.token)}),i=e.repoInfo_,eu[r=i.toString()]||(eu[r]=(()=>new tm(e.stats_,e.server_))()),e.statsReporter_=eu[r],e.infoData_=new tp,e.infoSyncTree_=new nd({startListening:(t,n,i,r)=>{let s=[],o=e.infoData_.getNode(t._path);return o.isEmpty()||(s=nf(e.infoSyncTree_,t._path,o),setTimeout(()=>{r("ok")},0)),s},stopListening:()=>{}}),n6(e,"connected",!1),e.serverSyncTree_=new nd({startListening:(t,n,i,r)=>(e.server_.listen(t,i,n,(n,i)=>{let s=r(n,i);nZ(e.eventQueue_,t._path,s)}),[]),stopListening:(t,n)=>{e.server_.unlisten(t,n)}})}(this._repoInternal,this.app.options.appId,this.app.options.databaseAuthVariableOverride),this._instanceStarted=!0),this._repoInternal}get _root(){return this._rootInternal||(this._rootInternal=new id(this._repo,eT())),this._rootInternal}_delete(){if(null!==this._rootInternal){var e,t;let n;e=this._repo,(n=iC[t=this.app.name])&&n[e.key]===e||F(`Database ${t}(${e.repoInfo_}) has already been deleted.`),e.persistentConnection_&&e.persistentConnection_.interrupt("repo_interrupt"),delete n[e.key],this._repoInternal=null,this._rootInternal=null}return Promise.resolve()}_checkNotDeleted(e){null===this._rootInternal&&F("Cannot call "+e+" on a deleted database.")}}eW.prototype.simpleListen=function(e,t){this.sendRequest("q",{p:e},t)},eW.prototype.echo=function(e,t){this.sendRequest("echo",{d:e},t)},I=_.SDK_VERSION,(0,_._registerComponent)(new g.Component("database",(e,{instanceIdentifier:t})=>{var n,i,r,s;let o,a,l,h,c,u,d,p=e.getProvider("app").getImmediate(),_=e.getProvider("auth-internal"),g=e.getProvider("app-check-internal");return void 0===(l=t||p.options.databaseURL)&&(p.options.projectId||F("Can't determine Firebase Database URL. Be sure to include a Project ID when calling firebase.initializeApp()."),x("Using default host for project ",p.options.projectId),l=`${p.options.projectId}-default-rtdb.firebaseio.com`),c=(h=is(l,void 0)).repoInfo,void 0!==f.default&&f.default.env&&(u=f.default.env.FIREBASE_DATABASE_EMULATOR_HOST),u?c=(h=is(l=`http://${u}?ns=${c.namespace}`,void 0)).repoInfo:!h.repoInfo.secure,d=new en(p.name,p.options,_),nY("Invalid Firebase Database URL",h),eD(h.path)||F("Database URL must point to the root of a Firebase Database (not including a child path)."),new ib((n=c,i=p,r=d,s=new et(p.name,g),(o=iC[i.name])||(o={},iC[i.name]=o),(a=o[n.toURLString()])&&F("Database initialized multiple times. 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For client access with mock users, please use the "firebase" package instead of "firebase-admin".'),s=new ei(ei.OWNER)):i.mockUserToken&&(s=new ei("string"==typeof i.mockUserToken?i.mockUserToken:(0,m.createMockUserToken)(i.mockUserToken,e.app.options.projectId))),r=s,o.repoInfo_=new ea(`${t}:${n}`,!1,o.repoInfo_.namespace,o.repoInfo_.webSocketOnly,o.repoInfo_.nodeAdmin,o.repoInfo_.persistenceKey,o.repoInfo_.includeNamespaceInQueryParams,!0),r&&(o.authTokenProvider_=r)}(n,...e)}return n},"onChildAdded",0,function(e,t,n,i){return iy(e,"child_added",t,n,i)},"onValue",0,function(e,t,n,i){return iy(e,"value",t,n,i)},"orderByKey",0,function(){return new iI},"query",0,function(e,...t){let n=(0,m.getModularInstance)(e);for(let e of t)n=e._apply(n);return n},"ref",0,function(e,t){return(e=(0,m.getModularInstance)(e))._checkNotDeleted("ref"),void 0!==t?i_(e._root,t):e._root},"startAfter",0,function(e,t){return n$("startAfter","key",t,!0),new iw(e,t)}],476686),e.s([],401465)},340798,e=>{"use strict";e.i(247167),e.i(214539);var t=e.i(485086);e.i(401465);var n=e.i(476686);e.i(151718);var i=e.i(854762),i=i;let r=(0,t.initializeApp)({apiKey:"AIzaSyB-QFMqJhTgL7-FiXvlni6xlJ3OzJC8GNE",authDomain:"academic-volt-572.firebaseapp.com",databaseURL:"https://academic-volt-572.firebaseio.com",projectId:"academic-volt-572",storageBucket:"academic-volt-572.appspot.com",messagingSenderId:"76494134898",appId:"1:76494134898:web:757a3ff7c2fd2516ac2ceb",measurementId:"G-ESSL2S05W0"}),s=(0,i.o)(r),o=(0,n.getDatabase)(r);e.s(["app",0,r,"auth",0,s,"firebaseDatabase",0,o],340798)}]);
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