firebase/firebase-data-connect.js

Firebase JavaScript library for web and Node.js

import{_removeServiceInstance as e,getApp as t,_getProvider,_registerComponent as s,registerVersion as r,_isFirebaseServerApp as n,SDK_VERSION as i}from"https://www.gstatic.com/firebasejs/12.13.0/firebase-app.js";class FirebaseError extends Error{constructor(e,t,s){super(t),this.code=e,this.customData=s,this.name="FirebaseError",Object.setPrototypeOf(this,FirebaseError.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,ErrorFactory.prototype.create)}}class ErrorFactory{constructor(e,t,s){this.service=e,this.serviceName=t,this.errors=s}create(e,...t){const s=t[0]||{},r=`${this.service}/${e}`,n=this.errors[e],i=n?function replaceTemplate(e,t){return e.replace(o,((e,s)=>{const r=t[s];return null!=r?String(r):`<${s}?>`}))}(n,s):"Error",a=`${this.serviceName}: ${i} (${r}).`;return new FirebaseError(r,a,s)}}const o=/\{\$([^}]+)}/g;function isCloudWorkstation(e){try{return(e.startsWith("http://")||e.startsWith("https://")?new URL(e).hostname:e).endsWith(".cloudworkstations.dev")}catch{return!1}}class Component{constructor(e,t,s){this.name=e,this.instanceFactory=t,this.type=s,this.multipleInstances=!1,this.serviceProps={},this.instantiationMode="LAZY",this.onInstanceCreated=null}setInstantiationMode(e){return this.instantiationMode=e,this}setMultipleInstances(e){return this.multipleInstances=e,this}setServiceProps(e){return this.serviceProps=e,this}setInstanceCreatedCallback(e){return this.onInstanceCreated=e,this}}var a;!function(e){e[e.DEBUG=0]="DEBUG",e[e.VERBOSE=1]="VERBOSE",e[e.INFO=2]="INFO",e[e.WARN=3]="WARN",e[e.ERROR=4]="ERROR",e[e.SILENT=5]="SILENT"}(a||(a={}));const c={debug:a.DEBUG,verbose:a.VERBOSE,info:a.INFO,warn:a.WARN,error:a.ERROR,silent:a.SILENT},h=a.INFO,u={[a.DEBUG]:"log",[a.VERBOSE]:"log",[a.INFO]:"info",[a.WARN]:"warn",[a.ERROR]:"error"},defaultLogHandler=(e,t,...s)=>{if(t<e.logLevel)return;const r=(new Date).toISOString(),n=u[t];if(!n)throw new Error(`Attempted to log a message with an invalid logType (value: ${t})`);console[n](`[${r}]  ${e.name}:`,...s)};const l="@firebase/data-connect",d="0.7.0";let p="";const g={OTHER:"other",ALREADY_INITIALIZED:"already-initialized",NOT_INITIALIZED:"not-initialized",NOT_SUPPORTED:"not-supported",INVALID_ARGUMENT:"invalid-argument",PARTIAL_ERROR:"partial-error",UNAUTHORIZED:"unauthorized"};class DataConnectError extends FirebaseError{constructor(e,t){super(e,t),this.name="DataConnectError",Object.setPrototypeOf(this,DataConnectError.prototype)}toString(){return`${this.name}[code=${this.code}]: ${this.message}`}}class DataConnectOperationError extends DataConnectError{constructor(e,t){super(g.PARTIAL_ERROR,e),this.name="DataConnectOperationError",this.response=t}}class EntityDataObject{getServerValue(e){return this.serverValues[e]}constructor(e){this.globalID=e,this.serverValues={},this.referencedFrom=new Set}getServerValues(){return this.serverValues}toJSON(){return{globalID:this.globalID,map:this.serverValues,referencedFrom:Array.from(this.referencedFrom)}}static fromJSON(e){const t=new EntityDataObject(e.globalID);return t.serverValues=e.map,t.referencedFrom=new Set(e.referencedFrom),t}updateServerValue(e,t,s){return this.serverValues[e]=t,this.referencedFrom.add(s),Array.from(this.referencedFrom)}}class InMemoryCacheProvider{constructor(e){this._keyId=e,this.edos=new Map,this.resultTrees=new Map}async setResultTree(e,t){this.resultTrees.set(e,t)}async getResultTree(e){return this.resultTrees.get(e)}async updateEntityData(e){this.edos.set(e.globalID,e)}async getEntityData(e){return this.edos.has(e)||this.edos.set(e,new EntityDataObject(e)),this.edos.get(e)}close(){return Promise.resolve()}}const m="_id";class EntityNode{constructor(){this.scalars={},this.references={},this.objectLists={},this.entityDataKeys=new Set}async loadData(e,t,s,r,n){if(void 0!==t){if("object"!=typeof t||Array.isArray(t))throw new DataConnectError(g.INVALID_ARGUMENT,"EntityNode initialized with non-object value");if(null!==t){"object"==typeof t&&s&&s[m]&&"string"==typeof s[m]&&(this.globalId=s[m],this.entityData=await n.getEntityData(this.globalId));for(const i in t)if(t.hasOwnProperty(i))if("object"==typeof t[i])if(Array.isArray(t[i])){const o=s&&s[i],a=[],c=[];for(const[s,h]of t[i].entries())if("object"==typeof h)if(Array.isArray(h));else{const t=new EntityNode;await t.loadData(e,h,o&&o[s],r,n),a.push(t)}else c.push(h);if(c.length>0&&a.length>0)this.scalars[i]=t[i];else if(c.length>0)if(this.entityData){const t=this.entityData.updateServerValue(i,c,e);this.entityDataKeys.add(i),r.add(t)}else this.scalars[i]=c;else a.length>0?this.objectLists[i]=a:this.scalars[i]=[]}else{if(null===t[i]){this.scalars[i]=null;continue}const o=new EntityNode;await o.loadData(e,t[i],s&&s[i],r,n),this.references[i]=o}else if(this.entityData){const s=this.entityData.updateServerValue(i,t[i],e);this.entityDataKeys.add(i),r.add(s)}else this.scalars[i]=t[i];this.entityData&&await n.updateEntityData(this.entityData)}}}toJSON(e){const t={};if(e===b.hydrated){if(this.entityData)for(const e of this.entityDataKeys)t[e]=this.entityData.getServerValue(e);if(this.scalars&&Object.assign(t,this.scalars),this.references)for(const s in this.references)this.references.hasOwnProperty(s)&&(t[s]=this.references[s].toJSON(e));if(this.objectLists)for(const s in this.objectLists)this.objectLists.hasOwnProperty(s)&&(t[s]=this.objectLists[s].map((t=>t.toJSON(e))));return t}if(this.entityData&&(t[m]=this.entityData.globalID),t._entity_data_keys=Array.from(this.entityDataKeys),this.scalars&&(t._scalars=this.scalars),this.references){const s={};for(const t in this.references)this.references.hasOwnProperty(t)&&(s[t]=this.references[t].toJSON(e));t._references=s}if(this.objectLists){const s={};for(const t in this.objectLists)this.objectLists.hasOwnProperty(t)&&(s[t]=this.objectLists[t].map((t=>t.toJSON(e))));t._objectLists=s}return t}static fromJson(e){const t=new EntityNode;if(e.backingData&&(t.entityData=EntityDataObject.fromJSON(e.backingData)),t.globalId=e.globalID,t.scalars=e.scalars,e.references){const s={};for(const t in e.references)e.references.hasOwnProperty(t)&&(s[t]=EntityNode.fromJson(e.references[t]));t.references=s}if(e.objectLists){const s={};for(const t in e.objectLists)e.objectLists.hasOwnProperty(t)&&(s[t]=e.objectLists[t].map((e=>EntityNode.fromJson(e))));t.objectLists=s}return t}}var b;!function(e){e[e.hydrated=0]="hydrated",e[e.dehydrated=1]="dehydrated"}(b||(b={}));class ResultTree{static fromJson(e){return new ResultTree(EntityNode.fromJson(e.rootStub),e.maxAge,e.cachedAt,e.lastAccessed)}constructor(e,t=0,s,r){this.rootStub=e,this.maxAge=t,this.cachedAt=s,this._lastAccessed=r}isStale(){return Date.now()-new Date(this.cachedAt.getTime()).getTime()>1e3*this.maxAge}updateMaxAge(e){this.maxAge=e}updateAccessed(){this._lastAccessed=new Date}get lastAccessed(){return this._lastAccessed}getRootStub(){return this.rootStub}}class ImpactedQueryRefsAccumulator{constructor(e){this.queryId=e,this.impacted=new Set}add(e){e.filter((e=>e!==this.queryId)).forEach((e=>this.impacted.add(e)))}consumeEvents(){const e=Array.from(this.impacted);return this.impacted.clear(),e}}class ResultTreeProcessor{hydrateResults(e){return e.toJSON(b.hydrated)}async dehydrateResults(e,t,s,r){const n=new ImpactedQueryRefsAccumulator(r),i=new EntityNode;return await i.loadData(r,e,t,n,s),{entityNode:i,impacted:n.consumeEvents()}}}class DataConnectCache{constructor(e,t,s,r,n){this.authProvider=e,this.projectId=t,this.connectorConfig=s,this.host=r,this.cacheSettings=n,this.cacheProvider=null,this.uid=null,this.authProvider.addTokenChangeListener((async e=>{const t=this.authProvider.getAuth().getUid();if(this.uid!==t){this.cacheProvider?.close(),this.uid=t;const e=await this.getIdentifier(this.uid);this.cacheProvider=this.initializeNewProviders(e)}}))}async initialize(){if(!this.cacheProvider){const e=await this.getIdentifier(this.uid);this.cacheProvider=this.initializeNewProviders(e)}}async getIdentifier(e){const t=`memory-${this.projectId}-${this.connectorConfig.service}-${this.connectorConfig.connector}-${this.connectorConfig.location}-${e}-${this.host}`;return await async function generateSHA256Hash(e){const t=(new TextEncoder).encode(e),s=await crypto.subtle.digest("SHA-256",t);return Array.from(new Uint8Array(s)).map((e=>e.toString(16).padStart(2,"0"))).join("")}(t)}initializeNewProviders(e){return this.cacheSettings.cacheProvider.initialize(e)}async containsResultTree(e){await this.initialize();return void 0!==await this.cacheProvider.getResultTree(e)}async getResultTree(e){return await this.initialize(),this.cacheProvider.getResultTree(e)}async getResultJSON(e){await this.initialize();const t=new ResultTreeProcessor,s=this.cacheProvider,r=await s.getResultTree(e);if(!r)throw new DataConnectError(g.INVALID_ARGUMENT,`${e} not found in cache. Call "update()" first.`);return t.hydrateResults(r.getRootStub())}async update(e,t,s){await this.initialize();const r=new ResultTreeProcessor,n=this.cacheProvider,{entityNode:i,impacted:o}=await r.dehydrateResults(t,s,n,e),a=new Date;return await n.setResultTree(e,new ResultTree(i,t.maxAge||this.cacheSettings.maxAgeSeconds,a,a)),o}}class MemoryStub{constructor(){this.type="MEMORY"}initialize(e){return new InMemoryCacheProvider(e)}}class AppCheckTokenProvider{constructor(e,t){this.appCheckProvider=t,n(e)&&e.settings.appCheckToken&&(this.serverAppAppCheckToken=e.settings.appCheckToken),this.appCheck=t?.getImmediate({optional:!0}),this.appCheck||t?.get().then((e=>this.appCheck=e)).catch()}getToken(){return this.serverAppAppCheckToken?Promise.resolve({token:this.serverAppAppCheckToken}):this.appCheck?this.appCheck.getToken():new Promise(((e,t)=>{setTimeout((()=>{this.appCheck?this.getToken().then(e,t):e(null)}),0)}))}addTokenChangeListener(e){this.appCheckProvider?.get().then((t=>t.addTokenListener(e)))}}const f=new class Logger{constructor(e){this.name=e,this._logLevel=h,this._logHandler=defaultLogHandler,this._userLogHandler=null}get logLevel(){return this._logLevel}set logLevel(e){if(!(e in a))throw new TypeError(`Invalid value "${e}" assigned to \`logLevel\``);this._logLevel=e}setLogLevel(e){this._logLevel="string"==typeof e?c[e]:e}get logHandler(){return this._logHandler}set logHandler(e){if("function"!=typeof e)throw new TypeError("Value assigned to `logHandler` must be a function");this._logHandler=e}get userLogHandler(){return this._userLogHandler}set userLogHandler(e){this._userLogHandler=e}debug(...e){this._userLogHandler&&this._userLogHandler(this,a.DEBUG,...e),this._logHandler(this,a.DEBUG,...e)}log(...e){this._userLogHandler&&this._userLogHandler(this,a.VERBOSE,...e),this._logHandler(this,a.VERBOSE,...e)}info(...e){this._userLogHandler&&this._userLogHandler(this,a.INFO,...e),this._logHandler(this,a.INFO,...e)}warn(...e){this._userLogHandler&&this._userLogHandler(this,a.WARN,...e),this._logHandler(this,a.WARN,...e)}error(...e){this._userLogHandler&&this._userLogHandler(this,a.ERROR,...e),this._logHandler(this,a.ERROR,...e)}}("@firebase/data-connect");function setLogLevel(e){f.setLogLevel(e)}function logDebug(e){f.debug(`DataConnect (${p}): ${e}`)}function logError(e){f.error(`DataConnect (${p}): ${e}`)}class FirebaseAuthProvider{constructor(e,t,s){this._appName=e,this._options=t,this._authProvider=s,this._auth=s.getImmediate({optional:!0}),this._auth||s.onInit((e=>this._auth=e))}getAuth(){return this._auth}getToken(e){return this._auth?this._auth.getToken(e).catch((e=>e&&"auth/token-not-initialized"===e.code?(logDebug("Got auth/token-not-initialized error.  Treating as null token."),null):(logError("Error received when attempting to retrieve token: "+JSON.stringify(e)),Promise.reject(e)))):new Promise(((t,s)=>{setTimeout((()=>{this._auth?this.getToken(e).then(t,s):t(null)}),0)}))}addTokenChangeListener(e){this._auth?.addAuthTokenListener(e)}removeTokenChangeListener(e){this._authProvider.get().then((t=>t.removeAuthTokenListener(e))).catch((e=>logError(e)))}}const v="query",y="mutation",T="SERVER",E="CACHE";function populatePath(e,t,s){let r=t;for(const t of e)"object"!=typeof r[t]&&(r[t]={}),r=r[t];if("entityId"in s&&s.entityId)r._id=s.entityId;else if("entityIds"in s){const e=s.entityIds;for(let t=0;t<e.length;t++){const s=e[t];void 0===r[t]&&(r[t]={}),r[t]._id=s}}}let R,C;function sortKeysForObj(e){return Object.keys(e).sort().reduce(((t,s)=>(t[s]=e[s],t)),{})}function getRefSerializer(e,t,s,r){return function toJSON(){return{data:t,refInfo:{name:e.name,variables:e.variables,connectorConfig:{projectId:e.dataConnect.app.options.projectId,...e.dataConnect.getSettings()}},fetchTime:r,source:s}}}!function setEncoder(e){R=e}((e=>JSON.stringify(sortKeysForObj(e)))),function setDecoder(e){C=e}((e=>sortKeysForObj(JSON.parse(e))));class QueryManager{async preferCacheResults(e,t=!1){let s;try{s=await this.fetchCacheResults(e,t)}catch(e){}return s||this.fetchServerResults(e)}constructor(e,t,s){this.transport=e,this.dc=t,this.cache=s,this.callbacks=new Map,this.subscriptionCache=new Map,this.queue=[]}async waitForQueuedWrites(){for(const e of this.queue)await e;this.queue=[]}updateSSR(e){this.queue.push(this.updateCache(e).then((async t=>this.publishCacheResultsToSubscribers(t,e.fetchTime))))}async updateCache(e,t){if(await this.waitForQueuedWrites(),this.cache){const s=function parseEntityIds(e){const t=e.extensions?.dataConnect,s=Object.assign(e);if(!t)return s;const r={};for(const e of t){const{path:t}=e;populatePath(t,r,e)}return r}(e),r=function getMaxAgeFromExtensions(e){if(!e)return;for(const t of e)if("maxAge"in t&&void 0!==t.maxAge&&null!==t.maxAge&&t.maxAge.endsWith("s"))return Number(t.maxAge.substring(0,t.maxAge.length-1))}(t);return void 0!==r&&(this.cache.cacheSettings.maxAgeSeconds=r),this.cache.update(R({name:e.ref.name,variables:e.ref.variables,refType:v}),e.data,s)}{const t=R({name:e.ref.name,variables:e.ref.variables,refType:v});return this.subscriptionCache.set(t,e),[t]}}addSubscription(e,t,s,r,n){const i=R({name:e.name,variables:e.variables,refType:v}),unsubscribe=()=>{if(this.callbacks.has(i)){const t=this.callbacks.get(i).filter((e=>e!==o));this.callbacks.set(i,t),0===t.length&&(this.callbacks.delete(i),this.transport.invokeUnsubscribe(e.name,e.variables)),s?.()}},o={userCallback:t,errCallback:r,unsubscribe:unsubscribe};n&&this.updateSSR(n);return this.preferCacheResults(e,!0).then(void 0,(e=>{})),this.callbacks.has(i)?this.callbacks.get(i).push(o):(this.callbacks.set(i,[o]),this.transport.invokeSubscribe(this.makeSubscribeObserver(e),e.name,e.variables)),unsubscribe}async fetchServerResults(e){await this.waitForQueuedWrites();const t=R({name:e.name,variables:e.variables,refType:v});try{const s=await this.transport.invokeQuery(e.name,e.variables),r=Date.now().toString(),n=s.extensions,i={...s,ref:e,source:T,fetchTime:r,data:s.data,extensions:getDataConnectExtensionsWithoutMaxAge(n),toJSON:getRefSerializer(e,s.data,T,r)},o=await this.updateCache(i,n?.dataConnect);return this.publishDataToSubscribers(t,i),this.cache?await this.publishCacheResultsToSubscribers(o,r):this.subscriptionCache.set(t,i),i}catch(e){throw this.publishErrorToSubscribers(t,e),e}}async fetchCacheResults(e,t=!1){let s;if(await this.waitForQueuedWrites(),s=this.cache?await this.getFromResultTreeCache(e,t):await this.getFromSubscriberCache(e),!s)throw new DataConnectError(g.OTHER,"No cache entry found for query: "+e.name);const r=Date.now().toString(),n={...s,ref:e,source:E,fetchTime:r,data:s.data,extensions:s.extensions,toJSON:getRefSerializer(e,s.data,E,r)};if(this.cache){const t=R({name:e.name,variables:e.variables,refType:v});await this.publishCacheResultsToSubscribers([t],r)}else{const t=R({name:e.name,variables:e.variables,refType:v});this.subscriptionCache.set(t,n),this.publishDataToSubscribers(t,n)}return n}publishErrorToSubscribers(e,t){this.callbacks.get(e)?.forEach((e=>{e.errCallback&&e.errCallback(t)}))}async getFromResultTreeCache(e,t=!1){const s=R({name:e.name,variables:e.variables,refType:v});if(!this.cache||!await this.cache.containsResultTree(s))return null;const r=await this.cache.getResultJSON(s),n=await this.cache.getResultTree(s);if(!t&&n.isStale())return null;const i={source:E,ref:e,data:r,toJSON:getRefSerializer(e,r,E,n.cachedAt.toString()),fetchTime:n.cachedAt.toString()};return(await this.cache.getResultTree(s)).updateAccessed(),i}async getFromSubscriberCache(e){const t=R({name:e.name,variables:e.variables,refType:v});if(!this.subscriptionCache.has(t))return;const s=this.subscriptionCache.get(t);return s.source=E,s.toJSON=getRefSerializer(s.ref,s.data,E,s.fetchTime),s}publishDataToSubscribers(e,t){if(!this.callbacks.has(e))return;this.callbacks.get(e).forEach((e=>{e.userCallback(t)}))}async publishCacheResultsToSubscribers(e,t){if(this.cache)for(const s of e){if(!this.callbacks.get(s))continue;const e=(await this.cache.getResultTree(s)).getRootStub().toJSON(b.hydrated),{name:r,variables:n}=C(s),i={dataConnect:this.dc,refType:v,name:r,variables:n};this.publishDataToSubscribers(s,{data:e,fetchTime:t,ref:i,source:E,toJSON:getRefSerializer(i,e,E,t)})}}enableEmulator(e,t){this.transport.useEmulator(e,t)}makeSubscribeObserver(e){const t=R({name:e.name,variables:e.variables,refType:v});return{onData:async s=>{await this.handleStreamNotification(t,s,e)},onDisconnect:(e,s)=>{this.handleStreamDisconnect(t,e,s)},onError:e=>{this.publishErrorToSubscribers(t,e)}}}async handleStreamNotification(e,t,s){if(t.errors&&t.errors.length>0){const s=JSON.stringify(t.errors.map((e=>e&&"object"==typeof e?{message:e.message,code:e.code}:e))),r={errors:t.errors,data:t.data},n=new DataConnectOperationError("DataConnect error received from subscribe notification: "+s,r);return void this.publishErrorToSubscribers(e,n)}const r=Date.now().toString(),n={ref:s,source:T,fetchTime:r,data:t.data,extensions:getDataConnectExtensionsWithoutMaxAge(t.extensions),toJSON:getRefSerializer(s,t.data,T,r)},i=await this.updateCache(n,t.extensions?.dataConnect);this.publishDataToSubscribers(e,n),this.cache&&await this.publishCacheResultsToSubscribers(i,r)}handleStreamDisconnect(e,t,s){const r=new DataConnectError(t,s);this.publishErrorToSubscribers(e,r);const n=this.callbacks.get(e);n&&[...n].forEach((e=>e.unsubscribe()))}}function getDataConnectExtensionsWithoutMaxAge(e){return{dataConnect:e.dataConnect?.filter((e=>"entityId"in e||"entityIds"in e))}}const k={Base:"Base",Generated:"Generated",TanstackReactCore:"TanstackReactCore",GeneratedReact:"GeneratedReact",TanstackAngularCore:"TanstackAngularCore",GeneratedAngular:"GeneratedAngular"};function getGoogApiClientValue$1(e,t){let s="gl-js/ fire/"+p;return t!==k.Base&&t!==k.Generated?s+=" js/"+t.toLowerCase():(e||t===k.Generated)&&(s+=" js/gen"),s}class AbstractDataConnectTransport{constructor(e,t,s,r,n,i,o=!1,a=k.Base){this.apiKey=t,this.appId=s,this.authProvider=r,this.appCheckProvider=n,this._isUsingGen=o,this._callerSdkType=a,this._host="",this._location="l",this._connectorName="",this._secure=!0,this._project="p",this._authToken=null,this._appCheckToken=null,this._lastToken=null,this._isUsingEmulator=!1,i&&("number"==typeof i.port&&(this._port=i.port),void 0!==i.sslEnabled&&(this._secure=i.sslEnabled),this._host=i.host);const{location:c,projectId:h,connector:u,service:l}=e;if(c&&(this._location=c),h&&(this._project=h),this._serviceName=l,!u)throw new DataConnectError(g.INVALID_ARGUMENT,"Connector Name required!");this._connectorName=u,this._connectorResourcePath=`projects/${this._project}/locations/${this._location}/services/${this._serviceName}/connectors/${this._connectorName}`,this.authProvider?.addTokenChangeListener((e=>{logDebug(`New Token Available: ${e}`),this.onAuthTokenChanged(e)})),this.appCheckProvider?.addTokenChangeListener((e=>{const{token:t}=e;logDebug(`New App Check Token Available: ${t}`),this._appCheckToken=t}))}useEmulator(e,t,s){this._host=e,this._isUsingEmulator=!0,"number"==typeof t&&(this._port=t),void 0!==s&&(this._secure=s)}async getWithAuth(e=!1){let t=new Promise((e=>e(this._authToken)));if(this.appCheckProvider){const e=await this.appCheckProvider.getToken();e&&(this._appCheckToken=e.token)}return t=this.authProvider?this.authProvider.getToken(e).then((e=>e?(this._authToken=e.accessToken,this._authToken):null)):new Promise((e=>e(""))),t}async withRetry(e,t=!1){let s=!1;return this.getWithAuth(t).then((e=>(s=this._lastToken!==e,this._lastToken=e,e))).then(e).catch((r=>{if("code"in r&&r.code===g.UNAUTHORIZED&&!t&&s)return logDebug("Retrying due to unauthorized"),this.withRetry(e,!0);throw r}))}_setLastToken(e){this._lastToken=e}_setCallerSdkType(e){this._callerSdkType=e}}let S=globalThis.fetch;function getGoogApiClientValue(e,t){let s="gl-js/ fire/"+p;return t!==k.Base&&t!==k.Generated?s+=" js/"+t.toLowerCase():(e||t===k.Generated)&&(s+=" js/gen"),s}async function dcFetch(e,t,{signal:s},r,n,i,o,a,c){if(!S)throw new DataConnectError(g.OTHER,"No Fetch Implementation detected!");const h={"Content-Type":"application/json","X-Goog-Api-Client":getGoogApiClientValue(o,a)};n&&(h["X-Firebase-Auth-Token"]=n),r&&(h["x-firebase-gmpid"]=r),i&&(h["X-Firebase-AppCheck"]=i);const u={body:JSON.stringify(t),method:"POST",headers:h,signal:s};let l,d;isCloudWorkstation(e)&&c&&(u.credentials="include");try{l=await S(e,u)}catch(e){const t=e&&"object"==typeof e&&"message"in e?e.message:String(e);throw new DataConnectError(g.OTHER,"Failed to fetch: "+t)}try{d=await l.json()}catch(e){const t=e&&"object"==typeof e&&"message"in e?e.message:String(e);throw new DataConnectError(g.OTHER,"Failed to parse JSON response: "+t)}const p=function getErrorMessage(e){if("message"in e&&e.message)return e.message;return JSON.stringify(e)}(d);if(l.status>=400){if(logError("Error while performing request: "+JSON.stringify(d)),401===l.status)throw new DataConnectError(g.UNAUTHORIZED,p);throw new DataConnectError(g.OTHER,p)}if(d.errors&&d.errors.length){const e=JSON.stringify(d.errors),t={errors:d.errors,data:d.data};throw new DataConnectOperationError("DataConnect error while performing request: "+e,t)}return d.extensions||(d.extensions={dataConnect:[]}),d}const w="firebasedataconnect.googleapis.com";function addToken(e,t){if(!t)return e;const s=new URL(e);return s.searchParams.append("key",t),s.toString()}class RESTTransport extends AbstractDataConnectTransport{constructor(e,t,s,r,n,i,o=!1,a=k.Base){super(e,t,s,r,n,i,o,a),this.invokeQuery=(e,t)=>{const s=new AbortController;return this.withRetry((()=>dcFetch(addToken(`${this.endpointUrl}:executeQuery`,this.apiKey),{name:this._connectorResourcePath,operationName:e,variables:t},s,this.appId,this._authToken,this._appCheckToken,this._isUsingGen,this._callerSdkType,this._isUsingEmulator)))},this.invokeMutation=(e,t)=>{const s=new AbortController;return this.withRetry((()=>dcFetch(addToken(`${this.endpointUrl}:executeMutation`,this.apiKey),{name:this._connectorResourcePath,operationName:e,variables:t},s,this.appId,this._authToken,this._appCheckToken,this._isUsingGen,this._callerSdkType,this._isUsingEmulator)))}}get endpointUrl(){return function restUrlBuilder(e,t){const{connector:s,location:r,projectId:n,service:i}=e,{host:o,sslEnabled:a,port:c}=t;let h=`${a?"https":"http"}://${o||w}`;if("number"==typeof c)h+=`:${c}`;else if(void 0!==c)throw logError("Port type is of an invalid type"),new DataConnectError(g.INVALID_ARGUMENT,"Incorrect type for port passed in!");return`${h}/v1/projects/${n}/locations/${r}/services/${i}/connectors/${s}`}({connector:this._connectorName,location:this._location,projectId:this._project,service:this._serviceName},{host:this._host,sslEnabled:this._secure,port:this._port})}invokeSubscribe(e,t,s){throw new DataConnectError(g.NOT_SUPPORTED,"Subscriptions are not supported using REST!")}invokeUnsubscribe(e,t){throw new DataConnectError(g.NOT_SUPPORTED,"Unsubscriptions are not supported using REST!")}onAuthTokenChanged(e){this._authToken=e}}class AbstractDataConnectStreamTransport extends AbstractDataConnectTransport{get isPendingClose(){return!!this.idleTimeout}get hasActiveSubscriptions(){return this.activeInvokeSubscribeRequests.size>0}get hasActiveExecuteRequests(){return this.activeInvokeQueryRequests.size>0||this.activeInvokeMutationRequests.size>0}constructor(e,t,s,r,n,i,o=!1,a=k.Base){super(e,t,s,r,n,i,o,a),this.apiKey=t,this.appId=s,this.authProvider=r,this.appCheckProvider=n,this._isUsingGen=o,this._callerSdkType=a,this.isUnableToConnect=!1,this.requestNumber=1,this.activeInvokeQueryRequests=new Map,this.queuedInvokeQueryRequests=new Map,this.activeInvokeMutationRequests=new Map,this.activeInvokeSubscribeRequests=new Map,this.executeRequestPromises=new Map,this.resumeRequestPromises=new Map,this.subscribeObservers=new Map,this.pendingCancellations=new Map,this.idleTimeout=null,this.hasWaitedForInitialAuth=!1,this.reconnectDelayMs=1e3,this.reconnectTimer=null,this.reconnectAttempts=0,this.removeOnlineEventListener=null,this.removeVisibilityChangeEventListener=null,this.onOnlineEventListener=()=>{this.reconnectTimer&&(this.cancelReconnect(),this.attemptReconnect())},this.onVisibilityChangeEventListener=()=>{const e=globalThis.document;e&&"visible"===e.visibilityState&&this.reconnectTimer&&(this.cancelReconnect(),this.attemptReconnect())},this.isFirstStreamMessage=!0,this.lastSentAuthToken=null,this.registerBrowserEventListeners()}registerBrowserEventListeners(){if("addEventListener"in globalThis){const e=this.onOnlineEventListener;globalThis.addEventListener("online",e),this.removeOnlineEventListener=()=>globalThis.removeEventListener("online",e)}const e=globalThis.document;if(e&&"addEventListener"in e){const t=this.onVisibilityChangeEventListener;e.addEventListener("visibilitychange",t),this.removeVisibilityChangeEventListener=()=>e.removeEventListener("visibilitychange",t)}}cleanupBrowserEventListeners(){this.removeVisibilityChangeEventListener?.(),this.removeVisibilityChangeEventListener=null,this.removeOnlineEventListener?.(),this.removeOnlineEventListener=null}async cleanupAndTerminate(e,t){this.cleanupBrowserEventListeners(),this.cancelReconnect(),this.cancelClose(),this.rejectAllRequests(e??g.OTHER,t??"Stream disposed."),await this.closeConnection(),this.onCloseCallback?.()}nextRequestId(){return(this.requestNumber++).toString()}trackInvokeMutationRequest(e,t,s){let r,n;const i={responsePromise:new Promise(((e,t)=>{r=e,n=t})),resolveFn:r,rejectFn:n},o=this.activeInvokeMutationRequests.get(t)||[];return o.push(s),this.activeInvokeMutationRequests.set(t,o),this.executeRequestPromises.set(e,i),i}trackInvokeSubscribeRequest(e,t,s,r){this.activeInvokeSubscribeRequests.set(t,s),this.subscribeObservers.set(e,r)}cleanupInvokeQueryRequest(e,t){this.activeInvokeQueryRequests.delete(t),this.executeRequestPromises.delete(e),this.resumeRequestPromises.delete(e)}cleanupInvokeMutationRequest(e,t){const s=this.activeInvokeMutationRequests.get(t);if(s){const r=s.filter((t=>t.requestId!==e));r.length>0?this.activeInvokeMutationRequests.set(t,r):this.activeInvokeMutationRequests.delete(t)}this.executeRequestPromises.delete(e)}cleanupInvokeSubscribeRequest(e,t){this.activeInvokeSubscribeRequests.delete(t),this.subscribeObservers.delete(e)}cancelReconnect(){this.reconnectTimer&&(clearTimeout(this.reconnectTimer),this.reconnectTimer=null)}startReconnectBackoff(){if(this.reconnectTimer)return;if(this.reconnectAttempts++>=10){const e="Stream disconnected and could not reconnect - max stream reconnection attempts reached.";return logError(e),void this.cleanupAndTerminate(g.OTHER,e)}const e=this.reconnectDelayMs;this.reconnectDelayMs=Math.min(1.3*this.reconnectDelayMs,3e4);const t=500*Math.random();this.reconnectTimer=setTimeout((()=>{this.reconnectTimer=null,this.attemptReconnect()}),e+t)}async attemptReconnect(){try{await this.ensureConnection(),this.reconnectDelayMs=1e3,this.reconnectAttempts=0,await this.retriggerActiveRequests()}catch(e){e instanceof FirebaseError?(logDebug(`Reconnect attempt #${this.reconnectAttempts} failed with Firebase error: ${e.message}. Retrying...`),this.startReconnectBackoff()):(logError(`Unexpected error during reconnect attempt #${this.reconnectAttempts}: ${e}`),this.cleanupAndTerminate(g.OTHER,`Unexpected error during reconnect attempt #${this.reconnectAttempts}: ${e}`))}}async retriggerActiveRequests(){for(const[e,t]of this.activeInvokeSubscribeRequests)await this.sendRequestMessage(t);for(const[e,t]of this.activeInvokeQueryRequests)await this.sendRequestMessage(t)}get shouldIncludeAuth(){return this.isFirstStreamMessage||!!this._authToken&&this._authToken!==this.lastSentAuthToken}onConnectionReady(){this.isFirstStreamMessage=!0,this.lastSentAuthToken=null,this.hasWaitedForInitialAuth=!1}startIdleCloseTimeout(){this.idleTimeout||(this.idleTimeout=setTimeout((()=>{this.idleTimeout=null,this.hasActiveSubscriptions||this.hasActiveExecuteRequests||this.cleanupAndTerminate(g.OTHER,"Stream closed due to idleness.")}),6e4))}cancelClose(){this.idleTimeout&&(clearTimeout(this.idleTimeout),this.idleTimeout=null)}rejectAllRequests(e,t){this.activeInvokeQueryRequests.clear(),this.activeInvokeMutationRequests.clear(),this.activeInvokeSubscribeRequests.clear();const s=new DataConnectError(e,t);for(const[e,{rejectFn:t}]of this.queuedInvokeQueryRequests)this.queuedInvokeQueryRequests.delete(e),t(s);for(const[e,{rejectFn:t}]of this.executeRequestPromises)this.executeRequestPromises.delete(e),t(s);for(const[e,{rejectFn:t}]of this.resumeRequestPromises)this.resumeRequestPromises.delete(e),t(s);for(const[s,r]of this.subscribeObservers)this.subscribeObservers.delete(s),r.onDisconnect(e,t);this.pendingCancellations.clear(),this.cancelReconnect()}rejectAllMutationsOnReconnect(){const e=new DataConnectError(g.OTHER,"Mutation aborted due to stream disconnect.");for(const[t,s]of this.activeInvokeMutationRequests)for(const t of s){const s=this.executeRequestPromises.get(t.requestId);s&&(s.rejectFn(e),this.executeRequestPromises.delete(t.requestId))}this.activeInvokeMutationRequests.clear()}onStreamClose(e,t){this.cancelClose(),this.hasActiveSubscriptions?(logDebug(`Stream disconnected with code ${e}: ${t}. Attempting reconnect...`),this.rejectAllMutationsOnReconnect(),this.startReconnectBackoff()):this.cleanupAndTerminate(g.OTHER,`Stream disconnected while idle with code ${e}: ${t}`)}prepareMessage(e){const t={...e},s={};return this.appId&&(s["x-firebase-gmpid"]=this.appId),s["X-Goog-Api-Client"]=getGoogApiClientValue$1(this._isUsingGen,this._callerSdkType),this.shouldIncludeAuth&&this._authToken&&(s["X-Firebase-Auth-Token"]=this._authToken,this.lastSentAuthToken=this._authToken),this.isFirstStreamMessage&&(this._appCheckToken&&(s["X-Firebase-App-Check"]=this._appCheckToken),t.name=this._connectorResourcePath),t.headers=s,this.isFirstStreamMessage=!1,t}async sendRequestMessage(e){if(!this.hasWaitedForInitialAuth&&this.authProvider&&(await this.getWithAuth(),this.hasWaitedForInitialAuth=!0),this.streamIsReady){const t=this.prepareMessage(e);return this.sendMessage(t)}return this.ensureConnection().then((()=>{const t=this.prepareMessage(e);return this.sendMessage(t)}))}getMapKey(e,t){const s=this.sortObjectKeys(t);return JSON.stringify({operationName:e,variables:s})}sortObjectKeys(e){if(null===e||"object"!=typeof e||Array.isArray(e))return e;const t={};return Object.keys(e).sort().forEach((s=>{t[s]=this.sortObjectKeys(e[s])})),t}invokeQuery(e,t){const s=this.getMapKey(e,t);return this.activeInvokeQueryRequests.has(s)?this.queueInvokeQueryRequest(s):this.executeOrResumeQuery(e,t,s)}queueInvokeQueryRequest(e){const t=this.queuedInvokeQueryRequests.get(e);if(t)return t.responsePromise;let s,r;const n=new Promise(((e,t)=>{s=e,r=t}));return this.queuedInvokeQueryRequests.set(e,{responsePromise:n,resolveFn:s,rejectFn:r}),n}executeOrResumeQuery(e,t,s,r){const n=this.activeInvokeSubscribeRequests.get(s);let i,o,a,c,h;return r?(i=r.resolveFn,o=r.rejectFn,a=r.responsePromise):a=new Promise(((e,t)=>{i=e,o=t})),n?(c=n.requestId,h={requestId:c,resume:{}},this.resumeRequestPromises.set(c,{responsePromise:a,resolveFn:i,rejectFn:o})):(c=this.nextRequestId(),h={requestId:c,execute:{operationName:e,variables:t}},this.executeRequestPromises.set(c,{responsePromise:a,resolveFn:i,rejectFn:o})),this.activeInvokeQueryRequests.set(s,h),a=a.finally((()=>{this.onInvokeQueryRequestFulfilled(e,t,s,c)})),this.sendRequestMessage(h).catch((e=>{o(e)})),a}onInvokeQueryRequestFulfilled(e,t,s,r){this.cleanupInvokeQueryRequest(r,s);this.pendingCancellations.get(r)&&(this.pendingCancellations.delete(r),this.cancelSubscription(r,s));const n=this.queuedInvokeQueryRequests.get(s);n?(this.queuedInvokeQueryRequests.delete(s),this.executeOrResumeQuery(e,t,s,n)):this.hasActiveSubscriptions||this.hasActiveExecuteRequests||this.startIdleCloseTimeout()}invokeMutation(e,t){const s=this.nextRequestId(),r={operationName:e,variables:t},n=this.getMapKey(e,t),i={requestId:s,execute:r};let{responsePromise:o,rejectFn:a}=this.trackInvokeMutationRequest(s,n,i);return o=o.finally((()=>{this.cleanupInvokeMutationRequest(s,n),this.hasActiveSubscriptions||this.hasActiveExecuteRequests||this.startIdleCloseTimeout()})),this.sendRequestMessage(i).catch((e=>{a(e)})),o}invokeSubscribe(e,t,s){const r=this.getMapKey(t,s),n=this.activeInvokeSubscribeRequests.get(r);if(n){const t=n.requestId;this.pendingCancellations.has(t)&&(this.pendingCancellations.delete(t),this.subscribeObservers.set(t,e))}else{const n=this.nextRequestId(),i={requestId:n,subscribe:{operationName:t,variables:s}};this.trackInvokeSubscribeRequest(n,r,i,e),this.sendRequestMessage(i).catch((t=>{e.onError(t instanceof Error?t:new Error(String(t))),this.cleanupInvokeSubscribeRequest(n,r),this.hasActiveSubscriptions||this.startIdleCloseTimeout()}))}this.cancelClose()}invokeUnsubscribe(e,t){const s=this.getMapKey(e,t),r=this.activeInvokeSubscribeRequests.get(s);if(!r)return;const n=r.requestId;this.subscribeObservers.delete(n);this.resumeRequestPromises.get(n)?this.pendingCancellations.set(n,{operationName:e,variables:t}):this.cancelSubscription(n,s)}cancelSubscription(e,t){this.cleanupInvokeSubscribeRequest(e,t);const s={requestId:e,cancel:{}};this.sendRequestMessage(s).catch((e=>{logError(`Stream Transport failed to send unsubscribe message: ${e}`)})),this.hasActiveSubscriptions||this.startIdleCloseTimeout()}onAuthTokenChanged(e){const t=this._authToken;this._authToken=e;const s=this.authUid,r=this.authProvider?.getAuth()?.getUid();this.authUid=r;void 0===s||(t&&null===e||!s&&r||s&&r!==s)&&this.cleanupAndTerminate(g.UNAUTHORIZED,"Stream disconnected due to auth change.")}async handleResponse(e,t){if(this.executeRequestPromises.has(e)){const{resolveFn:s,rejectFn:r}=this.executeRequestPromises.get(e);this.handleInvokeOperationResponse(s,r,t)}else if(this.subscribeObservers.has(e)||this.resumeRequestPromises.has(e)){const s=this.subscribeObservers.get(e),r=this.resumeRequestPromises.get(e);if(r){this.resumeRequestPromises.delete(e);const{resolveFn:s,rejectFn:n}=r;this.handleInvokeOperationResponse(s,n,t)}if(s)try{await s.onData(t)}catch(e){logError(`Error in observer callback: ${e}`)}}else logError(`Stream response contained unrecognized requestId '${e}'`)}handleInvokeOperationResponse(e,t,s){if(s.errors&&s.errors.length){const e={errors:s.errors,data:s.data},r=JSON.stringify(s.errors);t(new DataConnectOperationError("DataConnect error while performing request: "+r,e))}else e(s)}}let _=globalThis.WebSocket;class WebSocketTransport extends AbstractDataConnectStreamTransport{constructor(){super(...arguments),this.decoder=void 0,this.connection=void 0,this.connectionAttempt=null}get endpointUrl(){return function websocketUrlBuilder(e,t){const{location:s}=e,{host:r,sslEnabled:n,port:i}=t;let o=`${n?"wss":"ws"}://${r||w}`;if("number"==typeof i)o+=`:${i}`;else if(void 0!==i)throw logError("Port type is of an invalid type"),new DataConnectError(g.INVALID_ARGUMENT,"Incorrect type for port passed in!");return`${o}/ws/google.firebase.dataconnect.v1.ConnectorStreamService/Connect/locations/${s}`}({connector:this._connectorName,location:this._location,projectId:this._project,service:this._serviceName},{host:this._host,sslEnabled:this._secure,port:this._port})}decodeBinaryResponse(e){return this.decoder||(this.decoder=new TextDecoder("utf-8")),this.decoder.decode(e)}get streamIsReady(){return this.connection?.readyState===WebSocket.OPEN}ensureConnection(){try{return this.streamIsReady?Promise.resolve():(this.connectionAttempt||(this.connectionAttempt=new Promise(((e,t)=>{if(!_)throw new DataConnectError(g.OTHER,"No WebSocket Implementation detected!");const s=new _(this.endpointUrl);this.connection=s,this.connection.binaryType="arraybuffer",s.onopen=()=>{this.isUnableToConnect=!1,this.onConnectionReady(),e()},s.onerror=e=>{this.connectionAttempt=null,this.isUnableToConnect=!0;const s=new DataConnectError(g.OTHER,"Error using WebSocket connection, closing WebSocket");this.handleError(s),t(s)},s.onmessage=e=>this.handleWebSocketMessage(e).catch((async e=>{this.handleError(e)})),s.onclose=e=>this.handleWebsocketDisconnect(e)}))),this.connectionAttempt)}catch(e){throw this.handleError(e),e}}openConnection(){return this.ensureConnection().catch((e=>{throw new DataConnectError(g.OTHER,`Failed to open connection: ${e}`)}))}closeConnection(e,t){if(!this.connection)return this.connectionAttempt=null,Promise.resolve();let s;try{if(t){const s=123,r=new TextEncoder;if(r.encode(t).length<=s)this.connection.close(e,t);else{const n=new Uint8Array(s),{read:i}=r.encodeInto(t,n),o=t.substring(0,i);this.connection.close(e,o)}}else this.connection.close(e)}catch(e){s=e}finally{this.connection=void 0,this.connectionAttempt=null}return s?Promise.reject(s):Promise.resolve()}handleWebsocketDisconnect(e){this.connection=void 0,this.connectionAttempt=null,this.onStreamClose(e.code,e.reason)}handleError(e){logError(`DataConnect WebSocket error, closing stream: ${e}`);let t=e?String(e):"Unknown Error";e instanceof DataConnectError&&(t=e.message),this.closeConnection(1e3,t)}sendMessage(e){return this.ensureConnection().then((()=>{try{return this.connection.send(JSON.stringify(e)),Promise.resolve()}catch(e){throw this.handleError(e),new DataConnectError(g.OTHER,`Failed to send message: ${String(e)}`)}}))}async handleWebSocketMessage(e){const t=this.parseWebSocketData(e.data),s=t.requestId,r={data:t.data,errors:t.errors,extensions:t.extensions||{dataConnect:[]}};await this.handleResponse(s,r)}parseWebSocketData(e){const t="string"==typeof e;let s,r;try{s=t?JSON.parse(e):JSON.parse(this.decodeBinaryResponse(e))}catch(e){throw new DataConnectError(g.OTHER,`Could not parse WebSocket message: ${e instanceof Error?e.message:String(e)}`)}if("object"!=typeof s||null===s)throw new DataConnectError(g.OTHER,"WebSocket message is not an object");if(t){if(!("result"in s))throw new DataConnectError(g.OTHER,"WebSocket message from emulator did not include result");if("object"!=typeof s.result||null===s.result)throw new DataConnectError(g.OTHER,"WebSocket message result is not an object");r=s.result}else r=s;if(!("requestId"in r))throw new DataConnectError(g.OTHER,"WebSocket message did not include requestId");return r}}class DataConnectTransportManager{constructor(e,t,s,r,n,i,o=!1,a){this.options=e,this.apiKey=t,this.appId=s,this.authProvider=r,this.appCheckProvider=n,this.transportOptions=i,this._isUsingGen=o,this._callerSdkType=a,this.isUsingEmulator=!1,this.restTransport=new RESTTransport(e,t,s,r,n,i,o,a)}initStreamTransport(){return this.streamTransport||(this.streamTransport=new WebSocketTransport(this.options,this.apiKey,this.appId,this.authProvider,this.appCheckProvider,this.transportOptions,this._isUsingGen,this._callerSdkType),this.isUsingEmulator&&this.transportOptions&&this.streamTransport.useEmulator(this.transportOptions.host,this.transportOptions.port,this.transportOptions.sslEnabled),this.streamTransport.onCloseCallback=()=>{this.streamTransport=void 0}),this.streamTransport}executeShouldUseStream(){return!!this.streamTransport&&!this.streamTransport.isPendingClose&&this.streamTransport.streamIsReady&&this.streamTransport.hasActiveSubscriptions&&!this.streamTransport.isUnableToConnect}invokeQuery(e,t){return this.executeShouldUseStream()?this.streamTransport.invokeQuery(e,t).catch((s=>{if(this.executeShouldUseStream())throw s;return this.restTransport.invokeQuery(e,t)})):this.restTransport.invokeQuery(e,t)}invokeMutation(e,t){return this.executeShouldUseStream()?this.streamTransport.invokeMutation(e,t).catch((s=>{if(this.executeShouldUseStream())throw s;return this.restTransport.invokeMutation(e,t)})):this.restTransport.invokeMutation(e,t)}invokeSubscribe(e,t,s){const r=this.initStreamTransport();if(r.isUnableToConnect)throw new DataConnectError(g.OTHER,"Unable to connect streaming connection to server. Subscriptions are unavailable.");r.invokeSubscribe(e,t,s)}invokeUnsubscribe(e,t){this.streamTransport&&this.streamTransport.invokeUnsubscribe(e,t)}useEmulator(e,t,s){this.isUsingEmulator=!0,this.transportOptions={host:e,port:t,sslEnabled:s},this.restTransport.useEmulator(e,t,s),this.streamTransport&&this.streamTransport.useEmulator(e,t,s)}onAuthTokenChanged(e){this.restTransport.onAuthTokenChanged(e),this.streamTransport&&this.streamTransport.onAuthTokenChanged(e)}_setCallerSdkType(e){this._callerSdkType=e,this.restTransport._setCallerSdkType(e),this.streamTransport&&this.streamTransport._setCallerSdkType(e)}}function mutationRef(e,t,s){e.setInitialized();return{dataConnect:e,name:t,refType:y,variables:s}}class MutationManager{constructor(e){this._transport=e,this._inflight=[]}executeMutation(e){const t=this._transport.invokeMutation(e.name,e.variables),s=t.then((t=>({...t,source:T,ref:e,fetchTime:Date.now().toLocaleString()})));this._inflight.push(t);const removePromise=()=>this._inflight=this._inflight.filter((e=>e!==t));return t.then(removePromise,removePromise),s}}function executeMutation(e){return e.dataConnect._mutationManager.executeMutation(e)}function parseOptions(e){const[t,s]=e.split("://"),r="https"===t,[n,i]=s.split(":");return{host:n,port:Number(i),sslEnabled:r}}class DataConnect{constructor(e,t,s,r){if(this.app=e,this.dataConnectOptions=t,this._authProvider=s,this._appCheckProvider=r,this.isEmulator=!1,this._initialized=!1,this._isUsingGeneratedSdk=!1,this._callerSdkType=k.Base,"undefined"!=typeof process&&process.env){const e=process.env.FIREBASE_DATA_CONNECT_EMULATOR_HOST;e&&(logDebug("Found custom host. Using emulator"),this.isEmulator=!0,this._transportOptions=parseOptions(e))}}getCache(){return this.cache}_useGeneratedSdk(){this._isUsingGeneratedSdk||(this._isUsingGeneratedSdk=!0)}_setCallerSdkType(e){this._callerSdkType=e,this._initialized&&this._transport._setCallerSdkType(e)}_delete(){return e(this.app,"data-connect",JSON.stringify(this.getSettings())),Promise.resolve()}getSettings(){const e=JSON.parse(JSON.stringify(this.dataConnectOptions));return delete e.projectId,e}setCacheSettings(e){this._cacheSettings=e}setInitialized(){if(this._initialized)return;void 0===this._transportClass&&(logDebug("transportClass not provided. Defaulting to DataConnectTransportManager."),this._transportClass=DataConnectTransportManager),this._authTokenProvider=new FirebaseAuthProvider(this.app.name,this.app.options,this._authProvider);const e={connector:this.dataConnectOptions.connector,service:this.dataConnectOptions.service,location:this.dataConnectOptions.location};this._cacheSettings&&(this.cache=new DataConnectCache(this._authTokenProvider,this.app.options.projectId,e,this._transportOptions?.host||w,this._cacheSettings)),this._appCheckProvider&&(this._appCheckTokenProvider=new AppCheckTokenProvider(this.app,this._appCheckProvider)),this._transport=new this._transportClass(this.dataConnectOptions,this.app.options.apiKey,this.app.options.appId,this._authTokenProvider,this._appCheckTokenProvider,void 0,this._isUsingGeneratedSdk,this._callerSdkType),this._transportOptions&&this._transport.useEmulator(this._transportOptions.host,this._transportOptions.port,this._transportOptions.sslEnabled),this._queryManager=new QueryManager(this._transport,this,this.cache),this._mutationManager=new MutationManager(this._transport),this._initialized=!0}enableEmulator(e){if(this._transportOptions&&this._initialized&&!areTransportOptionsEqual(this._transportOptions,e))throw logError("enableEmulator called after initialization"),new DataConnectError(g.ALREADY_INITIALIZED,"DataConnect instance already initialized!");this._transportOptions=e,this.isEmulator=!0}}function areTransportOptionsEqual(e,t){return e.host===t.host&&e.port===t.port&&e.sslEnabled===t.sslEnabled}function connectDataConnectEmulator(e,t,s,r=!1){isCloudWorkstation(t)&&async function pingServer(e){return(await fetch(e,{credentials:"include"})).ok}(`https://${t}${s?`:${s}`:""}`),e.enableEmulator({host:t,port:s,sslEnabled:r})}function getDataConnect(e,s,r){let n,i,o;"location"in e?(i=e,n=t(),o=s):(n=e,i=s,o=r),n&&0!==Object.keys(n).length||(n=t());const a={...i,projectId:n.options.projectId},c=Object.fromEntries(Object.entries(a).sort()),h=_getProvider(n,"data-connect"),u=JSON.stringify(c);if(h.isInitialized(u)){const e=h.getImmediate({identifier:u}),t=h.getOptions(u);if(Object.keys(t).length>0)return logDebug("Re-using cached instance"),e}validateDCOptions(i),logDebug("Creating new DataConnect instance");const l=h.initialize({instanceIdentifier:u,options:Object.fromEntries(Object.entries({...c}).sort())});return o?.cacheSettings&&l.setCacheSettings(o.cacheSettings),l}function validateDCOptions(e){if(!e)throw new DataConnectError(g.INVALID_ARGUMENT,"DC Option Required");return["connector","location","service"].forEach((t=>{if(null===e[t]||void 0===e[t])throw new DataConnectError(g.INVALID_ARGUMENT,`${t} Required`)})),!0}function terminate(e){return e._delete()}const I={MEMORY:"MEMORY"};function makeMemoryCacheProvider(){return new MemoryStub}const A={PREFER_CACHE:"PREFER_CACHE",CACHE_ONLY:"CACHE_ONLY",SERVER_ONLY:"SERVER_ONLY"};function executeQuery(e,t){if(e.refType!==v)return Promise.reject(new DataConnectError(g.INVALID_ARGUMENT,"ExecuteQuery can only execute query operations"));const s=e.dataConnect._queryManager,r=t?.fetchPolicy??A.PREFER_CACHE;switch(r){case A.SERVER_ONLY:return s.fetchServerResults(e);case A.CACHE_ONLY:return s.fetchCacheResults(e,!0);case A.PREFER_CACHE:return s.preferCacheResults(e,!1);default:throw new DataConnectError(g.INVALID_ARGUMENT,`Invalid fetch policy: ${r}`)}}function queryRef(e,t,s,r){return e.setInitialized(),void 0!==r&&e._queryManager.updateSSR(r),{dataConnect:e,refType:v,name:t,variables:s}}function toQueryRef(e){const{refInfo:{name:t,variables:s,connectorConfig:r}}=e;return queryRef(getDataConnect(r),t,s)}function validateArgs(e,t,s,r){let n,i;if(t&&"enableEmulator"in t?(n=t,i=s):(n=getDataConnect(e),i=t),!n||!i&&r)throw new DataConnectError(g.INVALID_ARGUMENT,"Variables required.");return{dc:n,vars:i}}function validateArgsWithOptions(e,t,s,r,n,i){let o,a,c;if(t&&"enableEmulator"in t?(o=t,n?(a=s,c=r):(a=void 0,c=s)):(o=getDataConnect(e),n?(a=t,c=s):(a=void 0,c=t)),!o||!a&&i)throw new DataConnectError(g.INVALID_ARGUMENT,"Variables required.");return{dc:o,vars:a,options:c}}function subscribe(e,t,s,r){let n,i,o;if("refInfo"in e){const t=e,{data:s,source:r,fetchTime:o}=t;n=toQueryRef(t),i={data:s,source:r,fetchTime:o,ref:n,toJSON:getRefSerializer(n,s,r,o)}}else n=e;if("function"==typeof t?o=t:(o=t.onNext,s=t.onErr,r=t.onComplete),!o)throw new DataConnectError(g.INVALID_ARGUMENT,"Must provide onNext");return n.dataConnect._queryManager.addSubscription(n,o,r,s,i)}!function registerDataConnect(e){!function setSDKVersion(e){p=e}(i),s(new Component("data-connect",((e,{instanceIdentifier:t,options:s})=>{const r=e.getProvider("app").getImmediate(),n=e.getProvider("auth-internal"),i=e.getProvider("app-check-internal");let o=s;if(t&&(o={...JSON.parse(t),...o}),!r.options.projectId)throw new DataConnectError(g.INVALID_ARGUMENT,"Project ID must be provided. Did you pass in a proper projectId to initializeApp?");return new DataConnect(r,{...o,projectId:r.options.projectId},n,i)}),"PUBLIC").setMultipleInstances(!0)),r(l,d,e),r(l,d,"esm2020")}();export{AbstractDataConnectTransport,k as CallerSdkTypeEnum,g as Code,DataConnect,DataConnectError,DataConnectOperationError,y as MUTATION_STR,MutationManager,v as QUERY_STR,A as QueryFetchPolicy,E as SOURCE_CACHE,T as SOURCE_SERVER,I as StorageType,areTransportOptionsEqual,connectDataConnectEmulator,executeMutation,executeQuery,getDataConnect,getGoogApiClientValue$1 as getGoogApiClientValue,makeMemoryCacheProvider,mutationRef,parseOptions,queryRef,setLogLevel,subscribe,terminate,toQueryRef,validateArgs,validateArgsWithOptions,validateDCOptions};

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