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Closing connection.");t=t.message||t.data;t&&n.log_(t),n.onClosed_()}},Ba.prototype.start=function(){},Ba.forceDisallow=function(){Ba.forceDisallow_=!0},Ba.isAvailable=function(){var t,e=!1;return"undefined"!=typeof navigator&&navigator.userAgent&&((t=navigator.userAgent.match(/Android ([0-9]{0,}\.[0-9]{0,})/))&&1<t.length&&parseFloat(t[1])<4.4&&(e=!0)),!e&&null!==qa&&!Ba.forceDisallow_},Ba.previouslyFailed=function(){return zs.isInMemoryStorage||!0===zs.get("previous_websocket_failure")},Ba.prototype.markConnectionHealthy=function(){zs.remove("previous_websocket_failure")},Ba.prototype.appendFrame_=function(t){this.frames.push(t),this.frames.length===this.totalFrames&&(t=this.frames.join(""),this.frames=null,t=Ro(t),this.onMessage(t))},Ba.prototype.handleNewFrameCount_=function(t){this.totalFrames=t,this.frames=[]},Ba.prototype.extractFrameCount_=function(t){if(io(null===this.frames,"We already have a frame buffer"),t.length<=6){var e=Number(t);if(!isNaN(e))return this.handleNewFrameCount_(e),null}return this.handleNewFrameCount_(1),t},Ba.prototype.handleIncomingFrame=function(t){null!==this.mySock&&(t=t.data,this.bytesReceived+=t.length,this.stats_.incrementCounter("bytes_received",t.length),this.resetKeepAlive(),null!==this.frames?this.appendFrame_(t):null!==(t=this.extractFrameCount_(t))&&this.appendFrame_(t))},Ba.prototype.send=function(t){this.resetKeepAlive();t=Po(t);this.bytesSent+=t.length,this.stats_.incrementCounter("bytes_sent",t.length);var e=Ws(t,16384);1<e.length&&this.sendString_(String(e.length));for(var n=0;n<e.length;n++)this.sendString_(e[n])},Ba.prototype.shutdown_=function(){this.isClosed_=!0,this.keepaliveTimer&&(clearInterval(this.keepaliveTimer),this.keepaliveTimer=null),this.mySock&&(this.mySock.close(),this.mySock=null)},Ba.prototype.onClosed_=function(){this.isClosed_||(this.log_("WebSocket is closing itself"),this.shutdown_(),this.onDisconnect&&(this.onDisconnect(this.everConnected_),this.onDisconnect=null))},Ba.prototype.close=function(){this.isClosed_||(this.log_("WebSocket is being closed"),this.shutdown_())},Ba.prototype.resetKeepAlive=function(){var t=this;clearInterval(this.keepaliveTimer),this.keepaliveTimer=setInterval(function(){t.mySock&&t.sendString_("0"),t.resetKeepAlive()},Math.floor(45e3))},Ba.prototype.sendString_=function(t){try{this.mySock.send(t)}catch(t){this.log_("Exception thrown from WebSocket.send():",t.message||t.data,"Closing connection."),setTimeout(this.onClosed_.bind(this),0)}},Ba.responsesRequiredToBeHealthy=2,Ba.healthyTimeout=3e4,Ba);function Ba(t,e,n,r,i,o,s){this.connId=t,this.applicationId=n,this.appCheckToken=r,this.authToken=i,this.keepaliveTimer=null,this.frames=null,this.totalFrames=0,this.bytesSent=0,this.bytesReceived=0,this.log_=ta(this.connId),this.stats_=Pa(e),this.connURL=Ba.connectionURL_(e,o,s,r),this.nodeAdmin=e.nodeAdmin}var Ka=(Object.defineProperty(Wa,"ALL_TRANSPORTS",{get:function(){return[Ma,Va]},enumerable:!1,configurable:!0}),Wa.prototype.initTransports_=function(t){var e,n,r=Va&&Va.isAvailable(),i=r&&!Va.previouslyFailed();if(t.webSocketOnly&&(r||na("wss:// URL used, but browser isn't known to support websockets.  Trying anyway."),i=!0),i)this.transports_=[Va];else{var o=this.transports_=[];try{for(var s=$i(Wa.ALL_TRANSPORTS),a=s.next();!a.done;a=s.next()){var u=a.value;u&&u.isAvailable()&&o.push(u)}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=s.return)&&n.call(s)}finally{if(e)throw e.error}}}},Wa.prototype.initialTransport=function(){if(0<this.transports_.length)return this.transports_[0];throw new Error("No transports available")},Wa.prototype.upgradeTransport=function(){return 1<this.transports_.length?this.transports_[1]:null},Wa);function Wa(t){this.initTransports_(t)}var Ha=(za.prototype.start_=function(){var t=this,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;var n=this.connReceiver_(this.conn_),r=this.disconnReceiver_(this.conn_);this.tx_=this.conn_,this.rx_=this.conn_,this.secondaryConn_=null,this.isHealthy_=!1,setTimeout(function(){t.conn_&&t.conn_.open(n,r)},Math.floor(0));e=e.healthyTimeout||0;0<e&&(this.healthyTimeout_=ca(function(){t.healthyTimeout_=null,t.isHealthy_||(t.conn_&&102400<t.conn_.bytesReceived?(t.log_("Connection exceeded healthy timeout but has received "+t.conn_.bytesReceived+" bytes.  Marking connection healthy."),t.isHealthy_=!0,t.conn_.markConnectionHealthy()):t.conn_&&10240<t.conn_.bytesSent?t.log_("Connection exceeded healthy timeout but has sent "+t.conn_.bytesSent+" bytes.  Leaving connection alive."):(t.log_("Closing unhealthy connection after timeout."),t.close()))},Math.floor(e)))},za.prototype.nextTransportId_=function(){return"c:"+this.id+":"+this.connectionCount++},za.prototype.disconnReceiver_=function(e){var n=this;return function(t){e===n.conn_?n.onConnectionLost_(t):e===n.secondaryConn_?(n.log_("Secondary connection lost."),n.onSecondaryConnectionLost_()):n.log_("closing an old connection")}},za.prototype.connReceiver_=function(e){var n=this;return function(t){2!==n.state_&&(e===n.rx_?n.onPrimaryMessageReceived_(t):e===n.secondaryConn_?n.onSecondaryMessageReceived_(t):n.log_("message on old connection"))}},za.prototype.sendRequest=function(t){this.sendData_({t:"d",d:t})},za.prototype.tryCleanupConnection=function(){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)},za.prototype.onSecondaryControl_=function(t){"t"in t&&("a"===(t=t.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_()))},za.prototype.onSecondaryMessageReceived_=function(t){var e=Ks("t",t),t=Ks("d",t);if("c"===e)this.onSecondaryControl_(t);else{if("d"!==e)throw new Error("Unknown protocol layer: "+e);this.pendingDataMessages.push(t)}},za.prototype.upgradeIfSecondaryHealthy_=function(){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:"c",d:{t:"p",d:{}}}))},za.prototype.proceedWithUpgrade_=function(){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()},za.prototype.onPrimaryMessageReceived_=function(t){var e=Ks("t",t),t=Ks("d",t);"c"===e?this.onControl_(t):"d"===e&&this.onDataMessage_(t)},za.prototype.onDataMessage_=function(t){this.onPrimaryResponse_(),this.onMessage_(t)},za.prototype.onPrimaryResponse_=function(){this.isHealthy_||(this.primaryResponsesRequired_--,this.primaryResponsesRequired_<=0&&(this.log_("Primary connection is healthy."),this.isHealthy_=!0,this.conn_.markConnectionHealthy()))},za.prototype.onControl_=function(t){var e=Ks("t",t);if("d"in t){t=t.d;if("h"===e)this.onHandshake_(t);else if("n"===e){this.log_("recvd end transmission on primary"),this.rx_=this.secondaryConn_;for(var n=0;n<this.pendingDataMessages.length;++n)this.onDataMessage_(this.pendingDataMessages[n]);this.pendingDataMessages=[],this.tryCleanupConnection()}else"s"===e?this.onConnectionShutdown_(t):"r"===e?this.onReset_(t):"e"===e?qs("Server Error: "+t):"o"===e?(this.log_("got pong on primary."),this.onPrimaryResponse_(),this.sendPingOnPrimaryIfNecessary_()):qs("Unknown control packet command: "+e)}},za.prototype.onHandshake_=function(t){var e=t.ts,n=t.v,r=t.h;this.sessionId=t.s,this.repoInfo_.host=r,0===this.state_&&(this.conn_.start(),this.onConnectionEstablished_(this.conn_,e),"5"!==n&&na("Protocol version mismatch detected"),this.tryStartUpgrade_())},za.prototype.tryStartUpgrade_=function(){var t=this.transportManager_.upgradeTransport();t&&this.startUpgrade_(t)},za.prototype.startUpgrade_=function(t){var e=this;this.secondaryConn_=new t(this.nextTransportId_(),this.repoInfo_,this.applicationId_,this.appCheckToken_,this.authToken_,this.sessionId),this.secondaryResponsesRequired_=t.responsesRequiredToBeHealthy||0;var n=this.connReceiver_(this.secondaryConn_),t=this.disconnReceiver_(this.secondaryConn_);this.secondaryConn_.open(n,t),ca(function(){e.secondaryConn_&&(e.log_("Timed out trying to upgrade."),e.secondaryConn_.close())},Math.floor(6e4))},za.prototype.onReset_=function(t){this.log_("Reset packet received.  New host: "+t),this.repoInfo_.host=t,1===this.state_?this.close():(this.closeConnections_(),this.start_())},za.prototype.onConnectionEstablished_=function(t,e){var n=this;this.log_("Realtime connection established."),this.conn_=t,this.state_=1,this.onReady_&&(this.onReady_(e,this.sessionId),this.onReady_=null),0===this.primaryResponsesRequired_?(this.log_("Primary connection is healthy."),this.isHealthy_=!0):ca(function(){n.sendPingOnPrimaryIfNecessary_()},Math.floor(5e3))},za.prototype.sendPingOnPrimaryIfNecessary_=function(){this.isHealthy_||1!==this.state_||(this.log_("sending ping on primary."),this.sendData_({t:"c",d:{t:"p",d:{}}}))},za.prototype.onSecondaryConnectionLost_=function(){var t=this.secondaryConn_;this.secondaryConn_=null,this.tx_!==t&&this.rx_!==t||this.close()},za.prototype.onConnectionLost_=function(t){this.conn_=null,t||0!==this.state_?1===this.state_&&this.log_("Realtime connection lost."):(this.log_("Realtime connection failed."),this.repoInfo_.isCacheableHost()&&(zs.remove("host:"+this.repoInfo_.host),this.repoInfo_.internalHost=this.repoInfo_.host)),this.close()},za.prototype.onConnectionShutdown_=function(t){this.log_("Connection shutdown command received. Shutting down..."),this.onKill_&&(this.onKill_(t),this.onKill_=null),this.onDisconnect_=null,this.close()},za.prototype.sendData_=function(t){if(1!==this.state_)throw"Connection is not connected";this.tx_.send(t)},za.prototype.close=function(){2!==this.state_&&(this.log_("Closing realtime connection."),this.state_=2,this.closeConnections_(),this.onDisconnect_&&(this.onDisconnect_(),this.onDisconnect_=null))},za.prototype.closeConnections_=function(){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)},za);function za(t,e,n,r,i,o,s,a,u,c){this.id=t,this.repoInfo_=e,this.applicationId_=n,this.appCheckToken_=r,this.authToken_=i,this.onMessage_=o,this.onReady_=s,this.onDisconnect_=a,this.onKill_=u,this.lastSessionId=c,this.connectionCount=0,this.pendingDataMessages=[],this.state_=0,this.log_=ta("c:"+this.id+":"),this.transportManager_=new Ka(e),this.log_("Connection created"),this.start_()}Ga.prototype.put=function(t,e,n,r){},Ga.prototype.merge=function(t,e,n,r){},Ga.prototype.refreshAuthToken=function(t){},Ga.prototype.refreshAppCheckToken=function(t){},Ga.prototype.onDisconnectPut=function(t,e,n){},Ga.prototype.onDisconnectMerge=function(t,e,n){},Ga.prototype.onDisconnectCancel=function(t,e){},Ga.prototype.reportStats=function(t){},Q=Ga;function Ga(){}var Qa=(Ya.prototype.trigger=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];if(Array.isArray(this.listeners_[t]))for(var r=Zi([],Ji(this.listeners_[t])),i=0;i<r.length;i++)r[i].callback.apply(r[i].context,e)},Ya.prototype.on=function(t,e,n){this.validateEventType_(t),this.listeners_[t]=this.listeners_[t]||[],this.listeners_[t].push({callback:e,context:n});t=this.getInitialEvent(t);t&&e.apply(n,t)},Ya.prototype.off=function(t,e,n){this.validateEventType_(t);for(var r=this.listeners_[t]||[],i=0;i<r.length;i++)if(r[i].callback===e&&(!n||n===r[i].context))return void r.splice(i,1)},Ya.prototype.validateEventType_=function(e){io(this.allowedEvents_.find(function(t){return t===e}),"Unknown event: "+e)},Ya);function Ya(t){this.allowedEvents_=t,this.listeners_={},io(Array.isArray(t)&&0<t.length,"Requires a non-empty array")}var Xa,$a=(Gi(Ja,Xa=Qa),Ja.getInstance=function(){return new Ja},Ja.prototype.getInitialEvent=function(t){return io("online"===t,"Unknown event type: "+t),[this.online_]},Ja.prototype.currentlyOnline=function(){return this.online_},Ja);function Ja(){var t=Xa.call(this,["online"])||this;return t.online_=!0,"undefined"==typeof window||void 0===window.addEventListener||go()||(window.addEventListener("online",function(){t.online_||(t.online_=!0,t.trigger("online",!0))},!1),window.addEventListener("offline",function(){t.online_&&(t.online_=!1,t.trigger("online",!1))},!1)),t}var Za=32,tu=768,eu=(nu.prototype.toString=function(){for(var t="",e=this.pieceNum_;e<this.pieces_.length;e++)""!==this.pieces_[e]&&(t+="/"+this.pieces_[e]);return t||"/"},nu);function nu(t,e){if(void 0===e){this.pieces_=t.split("/");for(var n=0,r=0;r<this.pieces_.length;r++)0<this.pieces_[r].length&&(this.pieces_[n]=this.pieces_[r],n++);this.pieces_.length=n,this.pieceNum_=0}else this.pieces_=t,this.pieceNum_=e}function ru(){return new eu("")}function iu(t){return t.pieceNum_>=t.pieces_.length?null:t.pieces_[t.pieceNum_]}function ou(t){return t.pieces_.length-t.pieceNum_}function su(t){var e=t.pieceNum_;return e<t.pieces_.length&&e++,new eu(t.pieces_,e)}function au(t){return t.pieceNum_<t.pieces_.length?t.pieces_[t.pieces_.length-1]:null}function uu(t,e){return t.pieces_.slice(t.pieceNum_+(e=void 0===e?0:e))}function cu(t){if(t.pieceNum_>=t.pieces_.length)return null;for(var e=[],n=t.pieceNum_;n<t.pieces_.length-1;n++)e.push(t.pieces_[n]);return new eu(e,0)}function hu(t,e){for(var n=[],r=t.pieceNum_;r<t.pieces_.length;r++)n.push(t.pieces_[r]);if(e instanceof eu)for(r=e.pieceNum_;r<e.pieces_.length;r++)n.push(e.pieces_[r]);else for(var i=e.split("/"),r=0;r<i.length;r++)0<i[r].length&&n.push(i[r]);return new eu(n,0)}function lu(t){return t.pieceNum_>=t.pieces_.length}function fu(t,e){var n=iu(t),r=iu(e);if(null===n)return e;if(n===r)return fu(su(t),su(e));throw new Error("INTERNAL ERROR: innerPath ("+e+") is not within outerPath ("+t+")")}function pu(t,e){for(var n=uu(t,0),r=uu(e,0),i=0;i<n.length&&i<r.length;i++){var o=oa(n[i],r[i]);if(0!==o)return o}return n.length===r.length?0:n.length<r.length?-1:1}function du(t,e){if(ou(t)!==ou(e))return!1;for(var n=t.pieceNum_,r=e.pieceNum_;n<=t.pieces_.length;n++,r++)if(t.pieces_[n]!==e.pieces_[r])return!1;return!0}function gu(t,e){var n=t.pieceNum_,r=e.pieceNum_;if(ou(t)>ou(e))return!1;for(;n<t.pieces_.length;){if(t.pieces_[n]!==e.pieces_[r])return!1;++n,++r}return!0}var vu=function(t,e){this.errorPrefix_=e,this.parts_=uu(t,0),this.byteLength_=Math.max(1,this.parts_.length);for(var n=0;n<this.parts_.length;n++)this.byteLength_+=Qo(this.parts_[n]);yu(this)};function yu(t){if(t.byteLength_>tu)throw new Error(t.errorPrefix_+"has a key path longer than "+tu+" bytes ("+t.byteLength_+").");if(t.parts_.length>Za)throw new Error(t.errorPrefix_+"path specified exceeds the maximum depth that can be written ("+Za+") or object contains a cycle "+mu(t))}function mu(t){return 0===t.parts_.length?"":"in property '"+t.parts_.join(".")+"'"}var bu,_u=(Gi(wu,bu=Qa),wu.getInstance=function(){return new wu},wu.prototype.getInitialEvent=function(t){return io("visible"===t,"Unknown event type: "+t),[this.visible_]},wu);function wu(){var e,t,n=bu.call(this,["visible"])||this;return"undefined"!=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")),n.visible_=!0,t&&document.addEventListener(t,function(){var t=!document[e];t!==n.visible_&&(n.visible_=t,n.trigger("visible",t))},!1),n}var Tu,Iu=1e3,Eu=3e5,Su=(Gi(ku,Tu=Q),ku.prototype.sendRequest=function(t,e,n){var r=++this.requestNumber_,e={r:r,a:t,b:e};this.log_(Po(e)),io(this.connected_,"sendRequest call when we're not connected not allowed."),this.realtime_.sendRequest(e),n&&(this.requestCBHash_[r]=n)},ku.prototype.get=function(t){var n=this;this.initConnection_();var r=new ho,i={p:t._path.toString(),q:t._queryObject},e={action:"g",request:i,onComplete:function(t){var e=t.d;"ok"===t.s?(n.onDataUpdate_(i.p,e,!1,null),r.resolve(e)):r.reject(e)}};this.outstandingGets_.push(e),this.outstandingGetCount_++;var o=this.outstandingGets_.length-1;return this.connected_||setTimeout(function(){var t=n.outstandingGets_[o];void 0!==t&&e===t&&(delete n.outstandingGets_[o],n.outstandingGetCount_--,0===n.outstandingGetCount_&&(n.outstandingGets_=[]),n.log_("get "+o+" timed out on connection"),r.reject(new Error("Client is offline.")))},3e3),this.connected_&&this.sendGet_(o),r.promise},ku.prototype.listen=function(t,e,n,r){this.initConnection_();var i=t._queryIdentifier,o=t._path.toString();this.log_("Listen called for "+o+" "+i),this.listens.has(o)||this.listens.set(o,new Map),io(t._queryParams.isDefault()||!t._queryParams.loadsAllData(),"listen() called for non-default but complete query"),io(!this.listens.get(o).has(i),"listen() called twice for same path/queryId.");n={onComplete:r,hashFn:e,query:t,tag:n};this.listens.get(o).set(i,n),this.connected_&&this.sendListen_(n)},ku.prototype.sendGet_=function(e){var n=this,r=this.outstandingGets_[e];this.sendRequest("g",r.request,function(t){delete n.outstandingGets_[e],n.outstandingGetCount_--,0===n.outstandingGetCount_&&(n.outstandingGets_=[]),r.onComplete&&r.onComplete(t)})},ku.prototype.sendListen_=function(r){var i=this,o=r.query,s=o._path.toString(),a=o._queryIdentifier;this.log_("Listen on "+s+" for "+a);var t={p:s};r.tag&&(t.q=o._queryObject,t.t=r.tag),t.h=r.hashFn(),this.sendRequest("q",t,function(t){var e=t.d,n=t.s;ku.warnOnListenWarnings_(e,o),(i.listens.get(s)&&i.listens.get(s).get(a))===r&&(i.log_("listen response",t),"ok"!==n&&i.removeListen_(s,a),r.onComplete&&r.onComplete(n,e))})},ku.warnOnListenWarnings_=function(t,e){t&&"object"==typeof t&&Do(t,"w")&&(t=xo(t,"w"),Array.isArray(t)&&~t.indexOf("no_index")&&(t='".indexOn": "'+e._queryParams.getIndex().toString()+'"',e=e._path.toString(),na("Using an unspecified index. Your data will be downloaded and filtered on the client. Consider adding "+t+" at "+e+" to your security rules for better performance.")))},ku.prototype.refreshAuthToken=function(t){this.authToken_=t,this.log_("Auth token refreshed"),this.authToken_?this.tryAuth():this.connected_&&this.sendRequest("unauth",{},function(){}),this.reduceReconnectDelayIfAdminCredential_(t)},ku.prototype.reduceReconnectDelayIfAdminCredential_=function(t){(t&&40===t.length||function(t){t=Oo(t).claims;return"object"==typeof t&&!0===t.admin}(t))&&(this.log_("Admin auth credential detected.  Reducing max reconnect time."),this.maxReconnectDelay_=3e4)},ku.prototype.refreshAppCheckToken=function(t){this.appCheckToken_=t,this.log_("App check token refreshed"),this.appCheckToken_?this.tryAppCheck():this.connected_&&this.sendRequest("unappeck",{},function(){})},ku.prototype.tryAuth=function(){var n,t,e,r=this;this.connected_&&this.authToken_&&(t=function(t){t=Oo(t).claims;return!!t&&"object"==typeof t&&t.hasOwnProperty("iat")}(n=this.authToken_)?"auth":"gauth",e={cred:n},null===this.authOverride_?e.noauth=!0:"object"==typeof this.authOverride_&&(e.authvar=this.authOverride_),this.sendRequest(t,e,function(t){var e=t.s,t=t.d||"error";r.authToken_===n&&("ok"===e?r.invalidAuthTokenCount_=0:r.onAuthRevoked_(e,t))}))},ku.prototype.tryAppCheck=function(){var n=this;this.connected_&&this.appCheckToken_&&this.sendRequest("appcheck",{token:this.appCheckToken_},function(t){var e=t.s,t=t.d||"error";"ok"===e?n.invalidAppCheckTokenCount_=0:n.onAppCheckRevoked_(e,t)})},ku.prototype.unlisten=function(t,e){var n=t._path.toString(),r=t._queryIdentifier;this.log_("Unlisten called for "+n+" "+r),io(t._queryParams.isDefault()||!t._queryParams.loadsAllData(),"unlisten() called for non-default but complete query"),this.removeListen_(n,r)&&this.connected_&&this.sendUnlisten_(n,r,t._queryObject,e)},ku.prototype.sendUnlisten_=function(t,e,n,r){this.log_("Unlisten on "+t+" for "+e);t={p:t};r&&(t.q=n,t.t=r),this.sendRequest("n",t)},ku.prototype.onDisconnectPut=function(t,e,n){this.initConnection_(),this.connected_?this.sendOnDisconnect_("o",t,e,n):this.onDisconnectRequestQueue_.push({pathString:t,action:"o",data:e,onComplete:n})},ku.prototype.onDisconnectMerge=function(t,e,n){this.initConnection_(),this.connected_?this.sendOnDisconnect_("om",t,e,n):this.onDisconnectRequestQueue_.push({pathString:t,action:"om",data:e,onComplete:n})},ku.prototype.onDisconnectCancel=function(t,e){this.initConnection_(),this.connected_?this.sendOnDisconnect_("oc",t,null,e):this.onDisconnectRequestQueue_.push({pathString:t,action:"oc",data:null,onComplete:e})},ku.prototype.sendOnDisconnect_=function(t,e,n,r){n={p:e,d:n};this.log_("onDisconnect "+t,n),this.sendRequest(t,n,function(t){r&&setTimeout(function(){r(t.s,t.d)},Math.floor(0))})},ku.prototype.put=function(t,e,n,r){this.putInternal("p",t,e,n,r)},ku.prototype.merge=function(t,e,n,r){this.putInternal("m",t,e,n,r)},ku.prototype.putInternal=function(t,e,n,r,i){this.initConnection_();n={p:e,d:n};void 0!==i&&(n.h=i),this.outstandingPuts_.push({action:t,request:n,onComplete:r}),this.outstandingPutCount_++;r=this.outstandingPuts_.length-1;this.connected_?this.sendPut_(r):this.log_("Buffering put: "+e)},ku.prototype.sendPut_=function(e){var n=this,r=this.outstandingPuts_[e].action,t=this.outstandingPuts_[e].request,i=this.outstandingPuts_[e].onComplete;this.outstandingPuts_[e].queued=this.connected_,this.sendRequest(r,t,function(t){n.log_(r+" response",t),delete n.outstandingPuts_[e],n.outstandingPutCount_--,0===n.outstandingPutCount_&&(n.outstandingPuts_=[]),i&&i(t.s,t.d)})},ku.prototype.reportStats=function(t){var e=this;this.connected_&&(this.log_("reportStats",t={c:t}),this.sendRequest("s",t,function(t){"ok"!==t.s&&(t=t.d,e.log_("reportStats","Error sending stats: "+t))}))},ku.prototype.onDataMessage_=function(t){if("r"in t){this.log_("from server: "+Po(t));var e=t.r,n=this.requestCBHash_[e];n&&(delete this.requestCBHash_[e],n(t.b))}else{if("error"in t)throw"A server-side error has occurred: "+t.error;"a"in t&&this.onDataPush_(t.a,t.b)}},ku.prototype.onDataPush_=function(t,e){this.log_("handleServerMessage",t,e),"d"===t?this.onDataUpdate_(e.p,e.d,!1,e.t):"m"===t?this.onDataUpdate_(e.p,e.d,!0,e.t):"c"===t?this.onListenRevoked_(e.p,e.q):"ac"===t?this.onAuthRevoked_(e.s,e.d):"apc"===t?this.onAppCheckRevoked_(e.s,e.d):"sd"===t?this.onSecurityDebugPacket_(e):qs("Unrecognized action received from server: "+Po(t)+"\nAre you using the latest client?")},ku.prototype.onReady_=function(t,e){this.log_("connection ready"),this.connected_=!0,this.lastConnectionEstablishedTime_=(new Date).getTime(),this.handleTimestamp_(t),this.lastSessionId=e,this.firstConnection_&&this.sendConnectStats_(),this.restoreState_(),this.firstConnection_=!1,this.onConnectStatus_(!0)},ku.prototype.scheduleConnect_=function(t){var e=this;io(!this.realtime_,"Scheduling a connect when we're already connected/ing?"),this.establishConnectionTimer_&&clearTimeout(this.establishConnectionTimer_),this.establishConnectionTimer_=setTimeout(function(){e.establishConnectionTimer_=null,e.establishConnection_()},Math.floor(t))},ku.prototype.initConnection_=function(){!this.realtime_&&this.firstConnection_&&this.scheduleConnect_(0)},ku.prototype.onVisible_=function(t){t&&!this.visible_&&this.reconnectDelay_===this.maxReconnectDelay_&&(this.log_("Window became visible.  Reducing delay."),this.reconnectDelay_=Iu,this.realtime_||this.scheduleConnect_(0)),this.visible_=t},ku.prototype.onOnline_=function(t){t?(this.log_("Browser went online."),this.reconnectDelay_=Iu,this.realtime_||this.scheduleConnect_(0)):(this.log_("Browser went offline.  Killing connection."),this.realtime_&&this.realtime_.close())},ku.prototype.onRealtimeDisconnect_=function(){var t;this.log_("data client disconnected"),this.connected_=!1,this.realtime_=null,this.cancelSentTransactions_(),this.requestCBHash_={},this.shouldReconnect_()&&(this.visible_?this.lastConnectionEstablishedTime_&&(3e4<(new Date).getTime()-this.lastConnectionEstablishedTime_&&(this.reconnectDelay_=Iu),this.lastConnectionEstablishedTime_=null):(this.log_("Window isn't visible.  Delaying reconnect."),this.reconnectDelay_=this.maxReconnectDelay_,this.lastConnectionAttemptTime_=(new Date).getTime()),t=(new Date).getTime()-this.lastConnectionAttemptTime_,t=Math.max(0,this.reconnectDelay_-t),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)},ku.prototype.establishConnection_=function(){return Yi(this,void 0,void 0,function(){var e,n,r,i,o,s,a,u,c,h,l=this;return Xi(this,function(t){switch(t.label){case 0:if(!this.shouldReconnect_())return[3,4];this.log_("Making a connection attempt"),this.lastConnectionAttemptTime_=(new Date).getTime(),this.lastConnectionEstablishedTime_=null,e=this.onDataMessage_.bind(this),n=this.onReady_.bind(this),r=this.onRealtimeDisconnect_.bind(this),i=this.id+":"+ku.nextConnectionId_++,h=this.lastSessionId,o=!1,s=null,a=function(){s?s.close():(o=!0,r())},c=function(t){io(s,"sendRequest call when we're not connected not allowed."),s.sendRequest(t)},this.realtime_={close:a,sendRequest:c},u=this.forceTokenRefresh_,this.forceTokenRefresh_=!1,t.label=1;case 1:return t.trys.push([1,3,,4]),[4,Promise.all([this.authTokenProvider_.getToken(u),this.appCheckTokenProvider_.getToken(u)])];case 2:return c=Ji.apply(void 0,[t.sent(),2]),u=c[0],c=c[1],o?Zs("getToken() completed but was canceled"):(Zs("getToken() completed. 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uc(Mo(this.indexes_,function(t,e){var n=xo(u.indexSet_,e);if(io(n,"Missing index implementation for "+e),t===sc){if(n.isDefinedOn(s.node)){for(var r=[],i=a.getIterator(Cu.Wrap),o=i.getNext();o;)o.name!==s.name&&r.push(o),o=i.getNext();return r.push(s),oc(r,n.getCompare())}return sc}e=a.get(s.name),n=t;return(n=e?t.remove(new Cu(s.name,e)):n).insert(s,s.node)}),this.indexSet_)},uc.prototype.removeFromIndexes=function(n,r){return new uc(Mo(this.indexes_,function(t){if(t===sc)return t;var e=r.get(n.name);return e?t.remove(new Cu(n.name,e)):t}),this.indexSet_)},uc);function uc(t,e){this.indexes_=t,this.indexSet_=e}var cc,hc=(Object.defineProperty(lc,"EMPTY_NODE",{get:function(){return ic=ic||new lc(new qu(Ku),null,ac.Default)},enumerable:!1,configurable:!0}),lc.prototype.isLeafNode=function(){return!1},lc.prototype.getPriority=function(){return this.priorityNode_||ic},lc.prototype.updatePriority=function(t){return this.children_.isEmpty()?this:new lc(this.children_,t,this.indexMap_)},lc.prototype.getImmediateChild=function(t){if(".priority"===t)return this.getPriority();t=this.children_.get(t);return null===t?ic:t},lc.prototype.getChild=function(t){var e=iu(t);return null===e?this:this.getImmediateChild(e).getChild(su(t))},lc.prototype.hasChild=function(t){return null!==this.children_.get(t)},lc.prototype.updateImmediateChild=function(t,e){if(io(e,"We should always be passing snapshot nodes"),".priority"===t)return this.updatePriority(e);var n=new Cu(t,e),r=void 0,i=void 0,i=e.isEmpty()?(r=this.children_.remove(t),this.indexMap_.removeFromIndexes(n,this.children_)):(r=this.children_.insert(t,e),this.indexMap_.addToIndexes(n,this.children_)),n=r.isEmpty()?ic:this.priorityNode_;return new lc(r,n,i)},lc.prototype.updateChild=function(t,e){var n=iu(t);if(null===n)return e;io(".priority"!==iu(t)||1===ou(t),".priority must be the last token in a path");e=this.getImmediateChild(n).updateChild(su(t),e);return this.updateImmediateChild(n,e)},lc.prototype.isEmpty=function(){return this.children_.isEmpty()},lc.prototype.numChildren=function(){return this.children_.count()},lc.prototype.val=function(n){if(this.isEmpty())return null;var r={},i=0,o=0,s=!0;if(this.forEachChild(Zu,function(t,e){r[t]=e.val(n),i++,s&&lc.INTEGER_REGEXP_.test(t)?o=Math.max(o,Number(t)):s=!1}),!n&&s&&o<2*i){var t,e=[];for(t in r)e[t]=r[t];return e}return n&&!this.getPriority().isEmpty()&&(r[".priority"]=this.getPriority().val()),r},lc.prototype.hash=function(){var n;return null===this.lazyHash_&&(n="",this.getPriority().isEmpty()||(n+="priority:"+Wu(this.getPriority().val())+":"),this.forEachChild(Zu,function(t,e){e=e.hash();""!==e&&(n+=":"+t+":"+e)}),this.lazyHash_=""===n?"":js(n)),this.lazyHash_},lc.prototype.getPredecessorChildName=function(t,e,n){n=this.resolveIndex_(n);if(n){e=n.getPredecessorKey(new Cu(t,e));return e?e.name:null}return this.children_.getPredecessorKey(t)},lc.prototype.getFirstChildName=function(t){t=this.resolveIndex_(t);if(t){t=t.minKey();return t&&t.name}return this.children_.minKey()},lc.prototype.getFirstChild=function(t){t=this.getFirstChildName(t);return t?new Cu(t,this.children_.get(t)):null},lc.prototype.getLastChildName=function(t){t=this.resolveIndex_(t);if(t){t=t.maxKey();return t&&t.name}return this.children_.maxKey()},lc.prototype.getLastChild=function(t){t=this.getLastChildName(t);return t?new Cu(t,this.children_.get(t)):null},lc.prototype.forEachChild=function(t,e){t=this.resolveIndex_(t);return t?t.inorderTraversal(function(t){return e(t.name,t.node)}):this.children_.inorderTraversal(e)},lc.prototype.getIterator=function(t){return this.getIteratorFrom(t.minPost(),t)},lc.prototype.getIteratorFrom=function(t,e){var n=this.resolveIndex_(e);if(n)return n.getIteratorFrom(t,function(t){return t});for(var r=this.children_.getIteratorFrom(t.name,Cu.Wrap),i=r.peek();null!=i&&e.compare(i,t)<0;)r.getNext(),i=r.peek();return r},lc.prototype.getReverseIterator=function(t){return this.getReverseIteratorFrom(t.maxPost(),t)},lc.prototype.getReverseIteratorFrom=function(t,e){var n=this.resolveIndex_(e);if(n)return n.getReverseIteratorFrom(t,function(t){return t});for(var r=this.children_.getReverseIteratorFrom(t.name,Cu.Wrap),i=r.peek();null!=i&&0<e.compare(i,t);)r.getNext(),i=r.peek();return r},lc.prototype.compareTo=function(t){return this.isEmpty()?t.isEmpty()?0:-1:t.isLeafNode()||t.isEmpty()?1:t===pc?-1:0},lc.prototype.withIndex=function(t){if(t===Du||this.indexMap_.hasIndex(t))return this;t=this.indexMap_.addIndex(t,this.children_);return new lc(this.children_,this.priorityNode_,t)},lc.prototype.isIndexed=function(t){return t===Du||this.indexMap_.hasIndex(t)},lc.prototype.equals=function(t){if(t===this)return!0;if(t.isLeafNode())return!1;if(this.getPriority().equals(t.getPriority())){if(this.children_.count()!==t.children_.count())return!1;for(var e=this.getIterator(Zu),n=t.getIterator(Zu),r=e.getNext(),i=n.getNext();r&&i;){if(r.name!==i.name||!r.node.equals(i.node))return!1;r=e.getNext(),i=n.getNext()}return null===r&&null===i}return!1},lc.prototype.resolveIndex_=function(t){return t===Du?null:this.indexMap_.get(t.toString())},lc.INTEGER_REGEXP_=/^(0|[1-9]\d*)$/,lc);function lc(t,e,n){this.children_=t,this.priorityNode_=e,this.indexMap_=n,this.lazyHash_=null,this.priorityNode_&&Yu(this.priorityNode_),this.children_.isEmpty()&&io(!this.priorityNode_||this.priorityNode_.isEmpty(),"An empty node cannot have a priority")}function fc(){return cc.call(this,new qu(Ku),hc.EMPTY_NODE,ac.Default)||this}var pc=new(Gi(fc,cc=hc),fc.prototype.compareTo=function(t){return t===this?0:1},fc.prototype.equals=function(t){return t===this},fc.prototype.getPriority=function(){return this},fc.prototype.getImmediateChild=function(t){return hc.EMPTY_NODE},fc.prototype.isEmpty=function(){return!1},fc);Object.defineProperties(Cu,{MIN:{value:new Cu(ra,hc.EMPTY_NODE)},MAX:{value:new Cu(ia,pc)}}),fr.__EMPTY_NODE=hc.EMPTY_NODE,Xu.__childrenNodeConstructor=hc,Gu=Uu=pc;var dc=!0;function gc(n,t){if(void 0===t&&(t=null),null===n)return hc.EMPTY_NODE;if("object"==typeof n&&".priority"in n&&(t=n[".priority"]),io(null===t||"string"==typeof t||"number"==typeof t||"object"==typeof t&&".sv"in t,"Invalid priority type found: "+typeof t),"object"!=typeof(n="object"==typeof n&&".value"in n&&null!==n[".value"]?n[".value"]:n)||".sv"in n)return new Xu(n,gc(t));if(n instanceof Array||!dc){var r=hc.EMPTY_NODE;return aa(n,function(t,e){Do(n,t)&&"."!==t.substring(0,1)&&(!(e=gc(e)).isLeafNode()&&e.isEmpty()||(r=r.updateImmediateChild(t,e)))}),r.updatePriority(gc(t))}var i=[],o=!1;if(aa(n,function(t,e){"."!==t.substring(0,1)&&((e=gc(e)).isEmpty()||(o=o||!e.getPriority().isEmpty(),i.push(new Cu(t,e))))}),0===i.length)return hc.EMPTY_NODE;var e=oc(i,Bu,function(t){return t.name},Ku);if(o){var s=oc(i,Zu.getCompare());return new hc(e,gc(t),new ac({".priority":s},{".priority":Zu}))}return new hc(e,gc(t),ac.Default)}zu=gc;var vc,yc,mc=(Gi(bc,vc=G),bc.prototype.extractChild=function(t){return t.getChild(this.indexPath_)},bc.prototype.isDefinedOn=function(t){return!t.getChild(this.indexPath_).isEmpty()},bc.prototype.compare=function(t,e){var n=this.extractChild(t.node),r=this.extractChild(e.node),r=n.compareTo(r);return 0===r?oa(t.name,e.name):r},bc.prototype.makePost=function(t,e){t=gc(t),t=hc.EMPTY_NODE.updateChild(this.indexPath_,t);return new Cu(e,t)},bc.prototype.maxPost=function(){var t=hc.EMPTY_NODE.updateChild(this.indexPath_,pc);return new Cu(ia,t)},bc.prototype.toString=function(){return uu(this.indexPath_,0).join("/")},bc);function bc(t){var e=vc.call(this)||this;return e.indexPath_=t,io(!lu(t)&&".priority"!==iu(t),"Can't create PathIndex with empty path or .priority key"),e}function _c(){return null!==yc&&yc.apply(this,arguments)||this}function wc(t){if(t===""+fa)return"-";var e=pa(t);if(null!=e)return""+(e+1);for(var n=new Array(t.length),r=0;r<n.length;r++)n[r]=t.charAt(r);if(n.length<786)return n.push("-"),n.join("");for(var i=n.length-1;0<=i&&"z"===n[i];)i--;return-1===i?ia:(e=n[i],e=kc.charAt(kc.indexOf(e)+1),n[i]=e,n.slice(0,i+1).join(""))}function Tc(t){if(t===""+la)return ra;var e=pa(t);if(null!=e)return""+(e-1);for(var n=new Array(t.length),r=0;r<n.length;r++)n[r]=t.charAt(r);return"-"===n[n.length-1]?1===n.length?""+fa:(delete n[n.length-1],n.join("")):(n[n.length-1]=kc.charAt(kc.indexOf(n[n.length-1])-1),n.join("")+"z".repeat(786-n.length))}var Ic,Ec,Sc=new(Gi(_c,yc=G),_c.prototype.compare=function(t,e){var n=t.node.compareTo(e.node);return 0===n?oa(t.name,e.name):n},_c.prototype.isDefinedOn=function(t){return!0},_c.prototype.indexedValueChanged=function(t,e){return!t.equals(e)},_c.prototype.minPost=function(){return Cu.MIN},_c.prototype.maxPost=function(){return Cu.MAX},_c.prototype.makePost=function(t,e){t=gc(t);return new Cu(e,t)},_c.prototype.toString=function(){return".value"},_c),kc="-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz",Cc=(Ic=0,Ec=[],function(t){var e=t===Ic;Ic=t;for(var n=new Array(8),r=7;0<=r;r--)n[r]=kc.charAt(t%64),t=Math.floor(t/64);io(0===t,"Cannot push at time == 0");var i=n.join("");if(e){for(r=11;0<=r&&63===Ec[r];r--)Ec[r]=0;Ec[r]++}else for(r=0;r<12;r++)Ec[r]=Math.floor(64*Math.random());for(r=0;r<12;r++)i+=kc.charAt(Ec[r]);return io(20===i.length,"nextPushId: Length should be 20."),i});function Ac(t){return{type:"value",snapshotNode:t}}function Nc(t,e){return{type:"child_added",snapshotNode:e,childName:t}}function Rc(t,e){return{type:"child_removed",snapshotNode:e,childName:t}}function Pc(t,e,n){return{type:"child_changed",snapshotNode:e,childName:t,oldSnap:n}}var Oc=(Dc.prototype.updateChild=function(t,e,n,r,i,o){io(t.isIndexed(this.index_),"A node must be indexed if only a child is updated");var s=t.getImmediateChild(e);return s.getChild(r).equals(n.getChild(r))&&s.isEmpty()===n.isEmpty()?t:(null!=o&&(n.isEmpty()?t.hasChild(e)?o.trackChildChange(Rc(e,s)):io(t.isLeafNode(),"A child remove without an old child only makes sense on a leaf node"):s.isEmpty()?o.trackChildChange(Nc(e,n)):o.trackChildChange(Pc(e,n,s))),t.isLeafNode()&&n.isEmpty()?t:t.updateImmediateChild(e,n).withIndex(this.index_))},Dc.prototype.updateFullNode=function(r,n,i){return null!=i&&(r.isLeafNode()||r.forEachChild(Zu,function(t,e){n.hasChild(t)||i.trackChildChange(Rc(t,e))}),n.isLeafNode()||n.forEachChild(Zu,function(t,e){var n;r.hasChild(t)?(n=r.getImmediateChild(t)).equals(e)||i.trackChildChange(Pc(t,e,n)):i.trackChildChange(Nc(t,e))})),n.withIndex(this.index_)},Dc.prototype.updatePriority=function(t,e){return t.isEmpty()?hc.EMPTY_NODE:t.updatePriority(e)},Dc.prototype.filtersNodes=function(){return!1},Dc.prototype.getIndexedFilter=function(){return this},Dc.prototype.getIndex=function(){return this.index_},Dc);function Dc(t){this.index_=t}var xc=(Lc.prototype.getStartPost=function(){return this.startPost_},Lc.prototype.getEndPost=function(){return this.endPost_},Lc.prototype.matches=function(t){return this.index_.compare(this.getStartPost(),t)<=0&&this.index_.compare(t,this.getEndPost())<=0},Lc.prototype.updateChild=function(t,e,n,r,i,o){return this.matches(new Cu(e,n))||(n=hc.EMPTY_NODE),this.indexedFilter_.updateChild(t,e,n,r,i,o)},Lc.prototype.updateFullNode=function(t,e,n){e.isLeafNode()&&(e=hc.EMPTY_NODE);var r=(r=e.withIndex(this.index_)).updatePriority(hc.EMPTY_NODE),i=this;return e.forEachChild(Zu,function(t,e){i.matches(new Cu(t,e))||(r=r.updateImmediateChild(t,hc.EMPTY_NODE))}),this.indexedFilter_.updateFullNode(t,r,n)},Lc.prototype.updatePriority=function(t,e){return t},Lc.prototype.filtersNodes=function(){return!0},Lc.prototype.getIndexedFilter=function(){return this.indexedFilter_},Lc.prototype.getIndex=function(){return this.index_},Lc.getStartPost_=function(t){if(t.hasStart()){var e=t.getIndexStartName();return t.getIndex().makePost(t.getIndexStartValue(),e)}return t.getIndex().minPost()},Lc.getEndPost_=function(t){if(t.hasEnd()){var e=t.getIndexEndName();return t.getIndex().makePost(t.getIndexEndValue(),e)}return t.getIndex().maxPost()},Lc);function Lc(t){this.indexedFilter_=new Oc(t.getIndex()),this.index_=t.getIndex(),this.startPost_=Lc.getStartPost_(t),this.endPost_=Lc.getEndPost_(t)}var Mc=(Fc.prototype.updateChild=function(t,e,n,r,i,o){return this.rangedFilter_.matches(new Cu(e,n))||(n=hc.EMPTY_NODE),t.getImmediateChild(e).equals(n)?t:t.numChildren()<this.limit_?this.rangedFilter_.getIndexedFilter().updateChild(t,e,n,r,i,o):this.fullLimitUpdateChild_(t,e,n,i,o)},Fc.prototype.updateFullNode=function(t,e,n){if(e.isLeafNode()||e.isEmpty())r=hc.EMPTY_NODE.withIndex(this.index_);else if(2*this.limit_<e.numChildren()&&e.isIndexed(this.index_)){var r=hc.EMPTY_NODE.withIndex(this.index_),i=void 0;i=this.reverse_?e.getReverseIteratorFrom(this.rangedFilter_.getEndPost(),this.index_):e.getIteratorFrom(this.rangedFilter_.getStartPost(),this.index_);for(var o=0;i.hasNext()&&o<this.limit_;){var s=i.getNext();if(!(this.reverse_?this.index_.compare(this.rangedFilter_.getStartPost(),s)<=0:this.index_.compare(s,this.rangedFilter_.getEndPost())<=0))break;r=r.updateImmediateChild(s.name,s.node),o++}}else{r=(r=e.withIndex(this.index_)).updatePriority(hc.EMPTY_NODE);var a,u=void 0,c=void 0,h=void 0,i=void 0;h=this.reverse_?(i=r.getReverseIterator(this.index_),u=this.rangedFilter_.getEndPost(),c=this.rangedFilter_.getStartPost(),a=this.index_.getCompare(),function(t,e){return a(e,t)}):(i=r.getIterator(this.index_),u=this.rangedFilter_.getStartPost(),c=this.rangedFilter_.getEndPost(),this.index_.getCompare());for(var o=0,l=!1;i.hasNext();){s=i.getNext();(l=!l&&h(u,s)<=0?!0:l)&&o<this.limit_&&h(s,c)<=0?o++:r=r.updateImmediateChild(s.name,hc.EMPTY_NODE)}}return this.rangedFilter_.getIndexedFilter().updateFullNode(t,r,n)},Fc.prototype.updatePriority=function(t,e){return t},Fc.prototype.filtersNodes=function(){return!0},Fc.prototype.getIndexedFilter=function(){return this.rangedFilter_.getIndexedFilter()},Fc.prototype.getIndex=function(){return this.index_},Fc.prototype.fullLimitUpdateChild_=function(t,e,n,r,i){var o,s;s=this.reverse_?(o=this.index_.getCompare(),function(t,e){return o(e,t)}):this.index_.getCompare();var a=t;io(a.numChildren()===this.limit_,"");var u=new Cu(e,n),c=this.reverse_?a.getFirstChild(this.index_):a.getLastChild(this.index_),h=this.rangedFilter_.matches(u);if(a.hasChild(e)){for(var l=a.getImmediateChild(e),f=r.getChildAfterChild(this.index_,c,this.reverse_);null!=f&&(f.name===e||a.hasChild(f.name));)f=r.getChildAfterChild(this.index_,f,this.reverse_);var p=null==f?1:s(f,u);if(h&&!n.isEmpty()&&0<=p)return null!=i&&i.trackChildChange(Pc(e,n,l)),a.updateImmediateChild(e,n);null!=i&&i.trackChildChange(Rc(e,l));l=a.updateImmediateChild(e,hc.EMPTY_NODE);return null!=f&&this.rangedFilter_.matches(f)?(null!=i&&i.trackChildChange(Nc(f.name,f.node)),l.updateImmediateChild(f.name,f.node)):l}return!n.isEmpty()&&h&&0<=s(c,u)?(null!=i&&(i.trackChildChange(Rc(c.name,c.node)),i.trackChildChange(Nc(e,n))),a.updateImmediateChild(e,n).updateImmediateChild(c.name,hc.EMPTY_NODE)):t},Fc);function Fc(t){this.rangedFilter_=new xc(t),this.index_=t.getIndex(),this.limit_=t.getLimit(),this.reverse_=!t.isViewFromLeft()}var jc=(Uc.prototype.hasStart=function(){return this.startSet_},Uc.prototype.hasStartAfter=function(){return this.startAfterSet_},Uc.prototype.hasEndBefore=function(){return this.endBeforeSet_},Uc.prototype.isViewFromLeft=function(){return""===this.viewFrom_?this.startSet_:"l"===this.viewFrom_},Uc.prototype.getIndexStartValue=function(){return io(this.startSet_,"Only valid if start has been set"),this.indexStartValue_},Uc.prototype.getIndexStartName=function(){return io(this.startSet_,"Only valid if start has been set"),this.startNameSet_?this.indexStartName_:ra},Uc.prototype.hasEnd=function(){return this.endSet_},Uc.prototype.getIndexEndValue=function(){return io(this.endSet_,"Only valid if end has been set"),this.indexEndValue_},Uc.prototype.getIndexEndName=function(){return io(this.endSet_,"Only valid if end has been set"),this.endNameSet_?this.indexEndName_:ia},Uc.prototype.hasLimit=function(){return this.limitSet_},Uc.prototype.hasAnchoredLimit=function(){return this.limitSet_&&""!==this.viewFrom_},Uc.prototype.getLimit=function(){return io(this.limitSet_,"Only valid if limit has been set"),this.limit_},Uc.prototype.getIndex=function(){return this.index_},Uc.prototype.loadsAllData=function(){return!(this.startSet_||this.endSet_||this.limitSet_)},Uc.prototype.isDefault=function(){return this.loadsAllData()&&this.index_===Zu},Uc.prototype.copy=function(){var t=new Uc;return t.limitSet_=this.limitSet_,t.limit_=this.limit_,t.startSet_=this.startSet_,t.indexStartValue_=this.indexStartValue_,t.startNameSet_=this.startNameSet_,t.indexStartName_=this.indexStartName_,t.endSet_=this.endSet_,t.indexEndValue_=this.indexEndValue_,t.endNameSet_=this.endNameSet_,t.indexEndName_=this.indexEndName_,t.index_=this.index_,t.viewFrom_=this.viewFrom_,t},Uc);function Uc(){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_=Zu}function qc(t,e,n){t=t.copy();return t.startSet_=!0,t.indexStartValue_=e=void 0===e?null:e,null!=n?(t.startNameSet_=!0,t.indexStartName_=n):(t.startNameSet_=!1,t.indexStartName_=""),t}function Vc(t,e,n){t=t.copy();return t.endSet_=!0,t.indexEndValue_=e=void 0===e?null:e,void 0!==n?(t.endNameSet_=!0,t.indexEndName_=n):(t.endNameSet_=!1,t.indexEndName_=""),t}function Bc(t,e){t=t.copy();return t.index_=e,t}function Kc(t){var e,n={};return t.isDefault()||(e=t.index_===Zu?"$priority":t.index_===Sc?"$value":t.index_===Du?"$key":(io(t.index_ instanceof mc,"Unrecognized index 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ch=(hh.prototype.operationForChild=function(t){return lu(this.path)?new hh(this.source,ru()):new hh(this.source,su(this.path))},hh);function hh(t,e){this.source=t,this.path=e,this.type=eh.LISTEN_COMPLETE}var lh=(fh.prototype.operationForChild=function(t){return lu(this.path)?new fh(this.source,ru(),this.snap.getImmediateChild(t)):new fh(this.source,su(this.path),this.snap)},fh);function fh(t,e,n){this.source=t,this.path=e,this.snap=n,this.type=eh.OVERWRITE}var ph=(dh.prototype.operationForChild=function(t){if(lu(this.path)){var e=this.children.subtree(new eu(t));return e.isEmpty()?null:e.value?new lh(this.source,ru(),e.value):new dh(this.source,ru(),e)}return io(iu(this.path)===t,"Can't get a merge for a child not on the path of the operation"),new dh(this.source,su(this.path),this.children)},dh.prototype.toString=function(){return"Operation("+this.path+": "+this.source.toString()+" merge: "+this.children.toString()+")"},dh);function 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v=n;g=v.source.fromUser?(s=t,a=e,u=v.path,d=v.children,c=r,h=i,l=p,f=a,d.foreach(function(t,e){t=hu(u,t);ul(a,iu(t))&&(f=al(s,f,t,e,c,h,l))}),d.foreach(function(t,e){t=hu(u,t);ul(a,iu(t))||(f=al(s,f,t,e,c,h,l))}),f):(io(v.source.fromServer,"Unknown source."),o=v.source.tagged||e.serverCache.isFiltered(),hl(t,e,v.path,v.children,r,i,o,p))}else if(n.type===eh.ACK_USER_WRITE){var y=n;g=y.revert?function(t,e,n,r,i,o){var s;{if(null!=Gh(r,n))return e;var a,u,c=new nl(r,e,i),h=e.eventCache.getNode(),i=void 0;return lu(n)||".priority"===iu(n)?(u=void 0,u=e.serverCache.isFullyInitialized()?Wh(r,Sh(e)):(a=e.serverCache.getNode(),io(a instanceof hc,"serverChildren would be complete if leaf 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n=hu(r,t);u.isCompleteForPath(n)&&(h=h.set(t,u.getNode().getChild(n)))}),hl(t,e,r,h,i,o,a,s)}}(t,e,y.path,y.affectedTree,r,i,p)}else{if(n.type!==eh.LISTEN_COMPLETE)throw oo("Unknown operation type: "+n.type);y=t,i=n.path,t=r,n=p,r=Ih(e,(r=e.serverCache).getNode(),r.isFullyInitialized()||lu(i),r.isFiltered()),g=ol(y,r,i,t,el,n)}p=p.getChanges();return function(t,e,n){var r=e.eventCache;{var i,o;r.isFullyInitialized()&&(i=r.getNode().isLeafNode()||r.getNode().isEmpty(),o=Eh(t),(0<n.length||!t.eventCache.isFullyInitialized()||i&&!r.getNode().equals(o)||!r.getNode().getPriority().equals(o.getPriority()))&&n.push(Ac(Eh(e))))}}(e,g,p),{viewCache:g,changes:p}}function ol(t,e,n,r,i,o){var s=e.eventCache;if(null!=Gh(r,n))return e;var a,u,c,h,l=void 0,f=void 0;return l=lu(n)?(io(e.serverCache.isFullyInitialized(),"If change path is empty, we must have complete server data"),e.serverCache.isFiltered()?(a=Hh(r,(a=Sh(e))instanceof 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hl(r,i,t,e,o,s,a,u){if(i.serverCache.getNode().isEmpty()&&!i.serverCache.isFullyInitialized())return i;var c=i,e=lu(t)?e:new kh(null).setTree(t,e),h=i.serverCache.getNode();return e.children.inorderTraversal(function(t,e){h.hasChild(t)&&(e=cl(0,i.serverCache.getNode().getImmediateChild(t),e),c=sl(r,c,new eu(t),e,o,s,a,u))}),e.children.inorderTraversal(function(t,e){var n=!i.serverCache.isCompleteForChild(t)&&void 0===e.value;h.hasChild(t)||n||(e=cl(0,i.serverCache.getNode().getImmediateChild(t),e),c=sl(r,c,new eu(t),e,o,s,a,u))}),c}var ll,fl=(Object.defineProperty(pl.prototype,"query",{get:function(){return this.query_},enumerable:!1,configurable:!0}),pl);function pl(t,e){this.query_=t,this.eventRegistrations_=[];var n=this.query_._queryParams,r=new Oc(n.getIndex()),i=(o=n).loadsAllData()?new Oc(o.getIndex()):new(o.hasLimit()?Mc:xc)(o);this.processor_={filter:i};var t=e.serverCache,n=e.eventCache,o=r.updateFullNode(hc.EMPTY_NODE,t.getNode(),null),e=i.updateFullNode(hc.EMPTY_NODE,n.getNode(),null),r=new gh(o,t.isFullyInitialized(),r.filtersNodes()),i=new gh(e,n.isFullyInitialized(),i.filtersNodes());this.viewCache_=wh(i,r),this.eventGenerator_=new mh(this.query_)}function dl(t){return 0===t.eventRegistrations_.length}function gl(t,e,n){var r,i=[];if(n&&(io(null==e,"A cancel should cancel all event registrations."),r=t.query._path,t.eventRegistrations_.forEach(function(t){t=t.createCancelEvent(n,r);t&&i.push(t)})),e){for(var o=[],s=0;s<t.eventRegistrations_.length;++s){var a=t.eventRegistrations_[s];if(a.matches(e)){if(e.hasAnyCallback()){o=o.concat(t.eventRegistrations_.slice(s+1));break}}else o.push(a)}t.eventRegistrations_=o}else t.eventRegistrations_=[];return i}function vl(t,e,n,r){e.type===eh.MERGE&&null!==e.source.queryId&&(io(Sh(t.viewCache_),"We should always have a full cache before handling merges"),io(Eh(t.viewCache_),"Missing event cache, even though we have a server cache"));var i=t.viewCache_,e=il(t.processor_,i,e,n,r);return n=t.processor_,r=e.viewCache,io(r.eventCache.getNode().isIndexed(n.filter.getIndex()),"Event snap not indexed"),io(r.serverCache.getNode().isIndexed(n.filter.getIndex()),"Server snap not indexed"),io(e.viewCache.serverCache.isFullyInitialized()||!i.serverCache.isFullyInitialized(),"Once a server snap is complete, it should never go back"),t.viewCache_=e.viewCache,yl(t,e.changes,e.viewCache.eventCache.getNode(),null)}function yl(t,e,n,r){r=r?[r]:t.eventRegistrations_;return bh(t.eventGenerator_,e,n,r)}var ml,bl=function(){this.views=new Map};function _l(t,e,n,r){var i,o,s=e.source.queryId;if(null!==s){var a=t.views.get(s);return io(null!=a,"SyncTree gave us an op for an invalid query."),vl(a,e,n,r)}var u=[];try{for(var c=$i(t.views.values()),h=c.next();!h.done;h=c.next())a=h.value,u=u.concat(vl(a,e,n,r))}catch(t){i={error:t}}finally{try{h&&!h.done&&(o=c.return)&&o.call(c)}finally{if(i)throw i.error}}return u}function wl(t,e,n,r,i){var o=e._queryIdentifier,t=t.views.get(o);if(t)return t;o=Wh(n,i?r:null),t=!1,t=!!o||(o=r instanceof hc?Hh(n,r):hc.EMPTY_NODE,!1),i=wh(new gh(o,t,!1),new gh(r,i,!1));return new fl(e,i)}function Tl(t,e,n,r,i,o){var s,o=wl(t,e,r,i,o);return t.views.has(e._queryIdentifier)||t.views.set(e._queryIdentifier,o),o.eventRegistrations_.push(n),e=n,o=(n=o).viewCache_.eventCache,s=[],o.getNode().isLeafNode()||o.getNode().forEachChild(Zu,function(t,e){s.push(Nc(t,e))}),o.isFullyInitialized()&&s.push(Ac(o.getNode())),yl(n,s,o.getNode(),e)}function Il(t,e,n,r){var i,o,s=e._queryIdentifier,a=[],u=[],c=Al(t);if("default"===s)try{for(var h=$i(t.views.entries()),l=h.next();!l.done;l=h.next()){var f=Ji(l.value,2),p=f[0],d=f[1],u=u.concat(gl(d,n,r));dl(d)&&(t.views.delete(p),d.query._queryParams.loadsAllData()||a.push(d.query))}}catch(t){i={error:t}}finally{try{l&&!l.done&&(o=h.return)&&o.call(h)}finally{if(i)throw i.error}}else(d=t.views.get(s))&&(u=u.concat(gl(d,n,r)),dl(d)&&(t.views.delete(s),d.query._queryParams.loadsAllData()||a.push(d.query)));return c&&!Al(t)&&a.push((io(ll,"Reference.ts has not been loaded"),new ll(e._repo,e._path))),{removed:a,events:u}}function El(t){var e,n,r=[];try{for(var i=$i(t.views.values()),o=i.next();!o.done;o=i.next()){var s=o.value;s.query._queryParams.loadsAllData()||r.push(s)}}catch(t){e={error:t}}finally{try{o&&!o.done&&(n=i.return)&&n.call(i)}finally{if(e)throw e.error}}return r}function Sl(t,e){var n,r,i,o,s,a=null;try{for(var u=$i(t.views.values()),c=u.next();!c.done;c=u.next())var h=c.value,a=a||(o=e,s=void 0,(s=Sh((i=h).viewCache_))&&(i.query._queryParams.loadsAllData()||!lu(o)&&!s.getImmediateChild(iu(o)).isEmpty())?s.getChild(o):null)}catch(t){n={error:t}}finally{try{c&&!c.done&&(r=u.return)&&r.call(u)}finally{if(n)throw n.error}}return a}function kl(t,e){if(e._queryParams.loadsAllData())return Nl(t);e=e._queryIdentifier;return t.views.get(e)}function Cl(t,e){return null!=kl(t,e)}function Al(t){return null!=Nl(t)}function Nl(t){var e,n;try{for(var r=$i(t.views.values()),i=r.next();!i.done;i=r.next()){var o=i.value;if(o.query._queryParams.loadsAllData())return o}}catch(t){e={error:t}}finally{try{i&&!i.done&&(n=r.return)&&n.call(r)}finally{if(e)throw e.error}}return null}var Rl=1,Pl=function(t){this.listenProvider_=t,this.syncPointTree_=new kh(null),this.pendingWriteTree_={visibleWrites:Ah.empty(),allWrites:[],lastWriteId:-1},this.tagToQueryMap=new Map,this.queryToTagMap=new Map};function Ol(t,e,n,r,i){var o,s,a,u;return o=t.pendingWriteTree_,s=e,a=n,u=i,io((r=r)>o.lastWriteId,"Stacking an older write on top of newer ones"),o.allWrites.push({path:s,snap:a,writeId:r,visible:u=void 0===u?!0:u}),u&&(o.visibleWrites=Rh(o.visibleWrites,s,a)),o.lastWriteId=r,i?ql(t,new lh(ih(),e,n)):[]}function Dl(t,e,n,r){var i,o,s;i=t.pendingWriteTree_,o=e,s=n,io((r=r)>i.lastWriteId,"Stacking an older merge on top of newer 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u=i.fold(function(t,e,n){if(e&&Al(e))return[Nl(e)];var r=[];return e&&(r=El(e)),aa(n,function(t,e){r=r.concat(e)}),r}),c=0;c<u.length;++c){var h=u[c],l=h.query,h=Bl(n,h);n.listenProvider_.startListening(Ql(l),Kl(n,l),h.hashFn,h.onComplete)}}!a&&0<e.length&&!r&&(o?n.listenProvider_.stopListening(Ql(t),null):e.forEach(function(t){var e=n.queryToTagMap.get(Wl(t));n.listenProvider_.stopListening(Ql(t),e)})),function(t,e){for(var n=0;n<e.length;++n){var r,i=e[n];i._queryParams.loadsAllData()||(r=Wl(i),i=t.queryToTagMap.get(r),t.queryToTagMap.delete(r),t.tagToQueryMap.delete(i))}}(n,e)}return s}function Fl(t,e,n){var r=e._path,i=null,o=!1;t.syncPointTree_.foreachOnPath(r,function(t,e){t=fu(t,r);i=i||Sl(e,t),o=o||Al(e)});var s=t.syncPointTree_.get(r);s?(o=o||Al(s),i=i||Sl(s,ru())):(s=new bl,t.syncPointTree_=t.syncPointTree_.set(r,s)),null!=i?h=!0:(h=!1,i=hc.EMPTY_NODE,t.syncPointTree_.subtree(r).foreachChild(function(t,e){e=Sl(e,ru());e&&(i=i.updateImmediateChild(t,e))}));var a,u,c=Cl(s,e);c||e._queryParams.loadsAllData()||(a=Wl(e),io(!t.queryToTagMap.has(a),"View does not exist, but we have a tag"),u=Rl++,t.queryToTagMap.set(a,u),t.tagToQueryMap.set(u,a));var h=Tl(s,e,n,Uh(t.pendingWriteTree_,r),i,h);return c||o||(s=kl(s,e),h=h.concat(function(t,e,n){var r=e._path,i=Kl(t,e),n=Bl(t,n),n=t.listenProvider_.startListening(Ql(e),i,n.hashFn,n.onComplete),r=t.syncPointTree_.subtree(r);if(i)io(!Al(r.value),"If we're adding a query, it shouldn't be shadowed");else for(var o=r.fold(function(t,e,n){if(!lu(t)&&e&&Al(e))return[Nl(e).query];var r=[];return e&&(r=r.concat(El(e).map(function(t){return t.query}))),aa(n,function(t,e){r=r.concat(e)}),r}),s=0;s<o.length;++s){var a=o[s];t.listenProvider_.stopListening(Ql(a),Kl(t,a))}return n}(t,e,s))),h}function jl(t,n,e){var r=t.pendingWriteTree_,t=t.syncPointTree_.findOnPath(n,function(t,e){t=Sl(e,fu(t,n));if(t)return t});return Kh(r,n,t,e,!0)}function Ul(t,e){var n=e._path,r=null;t.syncPointTree_.foreachOnPath(n,function(t,e){t=fu(t,n);r=r||Sl(e,t)});var i=t.syncPointTree_.get(n);i?r=r||Sl(i,ru()):(i=new bl,t.syncPointTree_=t.syncPointTree_.set(n,i));var o=null!=r,s=o?new gh(r,!0,!1):null;return Eh(wl(i,e,Uh(t.pendingWriteTree_,e._path),o?s.getNode():hc.EMPTY_NODE,o).viewCache_)}function ql(t,e){return function t(e,n,r,i){{if(lu(e.path))return Vl(e,n,r,i);var o=n.get(ru());null==r&&null!=o&&(r=Sl(o,ru()));var s=[],a=iu(e.path),u=e.operationForChild(a),c=n.children.get(a);return c&&u&&(n=r?r.getImmediateChild(a):null,a=Xh(i,a),s=s.concat(t(u,c,n,a))),s=o?s.concat(_l(o,e,i,r)):s}}(e,t.syncPointTree_,null,Uh(t.pendingWriteTree_,ru()))}function Vl(i,t,o,s){var e=t.get(ru());null==o&&null!=e&&(o=Sl(e,ru()));var a=[];return t.children.inorderTraversal(function(t,e){var n=o?o.getImmediateChild(t):null,r=Xh(s,t),t=i.operationForChild(t);t&&(a=a.concat(Vl(t,e,n,r)))}),a=e?a.concat(_l(e,i,s,o)):a}function Bl(n,t){var 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Be sure to include  a Project ID when calling firebase.initializeApp()."),Zs("Using default host for project ",t.options.projectId),o=t.options.projectId+"-default-rtdb.firebaseio.com");var s,a=up(o,i),u=a.repoInfo,r=void 0;(r="undefined"!=typeof process?process.env[Cd]:r)?(s=!0,o="http://"+r+"?ns="+u.namespace,u=(a=up(o,i)).repoInfo):s=!a.repoInfo.secure;e=i&&s?new ba(ba.OWNER):new ya(t.name,t.options,e);Rf("Invalid Firebase Database URL",a),lu(a.path)||ea("Database URL must point to the root of a Firebase Database (not including a child path).");n=function(t,e,n,r){var i=Ad[e.name];i||(i={},Ad[e.name]=i);(e=i[t.toURLString()])&&ea("Database initialized multiple times. 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Use set() if you want to overwrite the existing data, or an Object with integer keys if you really do want to only update some of the children.")}zo("OnDisconnect.update","onComplete",e,!0);var i=this._delegate.update(t);return e&&i.then(function(){return e(null)},function(t){return e(t)}),i},qd);function qd(t){this._delegate=t}var Vd=(Bd.prototype.toJSON=function(){return Wo("TransactionResult.toJSON",0,1,arguments.length),{committed:this.committed,snapshot:this.snapshot.toJSON()}},Bd);function Bd(t,e){this.committed=t,this.snapshot=e}var Kd=(Wd.prototype.val=function(){return Wo("DataSnapshot.val",0,0,arguments.length),this._delegate.val()},Wd.prototype.exportVal=function(){return Wo("DataSnapshot.exportVal",0,0,arguments.length),this._delegate.exportVal()},Wd.prototype.toJSON=function(){return Wo("DataSnapshot.toJSON",0,1,arguments.length),this._delegate.toJSON()},Wd.prototype.exists=function(){return Wo("DataSnapshot.exists",0,0,arguments.length),this._delegate.exists()},Wd.prototype.child=function(t){return Wo("DataSnapshot.child",0,1,arguments.length),t=String(t),Cf("DataSnapshot.child","path",t,!1),new Wd(this._database,this._delegate.child(t))},Wd.prototype.hasChild=function(t){return Wo("DataSnapshot.hasChild",1,1,arguments.length),Cf("DataSnapshot.hasChild","path",t,!1),this._delegate.hasChild(t)},Wd.prototype.getPriority=function(){return Wo("DataSnapshot.getPriority",0,0,arguments.length),this._delegate.priority},Wd.prototype.forEach=function(e){var n=this;return Wo("DataSnapshot.forEach",1,1,arguments.length),zo("DataSnapshot.forEach","action",e,!1),this._delegate.forEach(function(t){return e(new Wd(n._database,t))})},Wd.prototype.hasChildren=function(){return Wo("DataSnapshot.hasChildren",0,0,arguments.length),this._delegate.hasChildren()},Object.defineProperty(Wd.prototype,"key",{get:function(){return 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Vp(this._delegate,o,a),n;case"child_moved":return Bp(this._delegate,o,a),n;default:throw new Error(Ho("Query.on","eventType")+'must be a valid event type = "value", "child_added", "child_removed", "child_changed", or "child_moved".')}},zd.prototype.off=function(t,e,n){var r;Wo("Query.off",0,3,arguments.length),function(t,e,n){if(!n||void 0!==e)switch(e){case"value":case"child_added":case"child_removed":case"child_changed":case"child_moved":break;default:throw new Error(Ho(t,"eventType")+'must be a valid event type = "value", "child_added", "child_removed", "child_changed", or "child_moved".')}}("Query.off",t,!0),zo("Query.off","callback",e,!0),Go("Query.off","context",n,!0),e?((r=function(){}).userCallback=e,r.context=n,Wp(this._delegate,t,r)):Wp(this._delegate,t)},zd.prototype.get=function(){var e=this;return Dp(this._delegate).then(function(t){return new Kd(e.database,t)})},zd.prototype.once=function(t,n,e,r){var i=this;Wo("Query.once",1,4,arguments.length),zo("Query.once","callback",n,!0);function o(t,e){t=new Kd(i.database,t),n&&n.call(s.context,t,e),a.resolve(t)}var s=zd.getCancelAndContextArgs_("Query.once",e,r),a=new ho;o.userCallback=n,o.context=s.context;function u(t){s.cancel&&s.cancel.call(s.context,t),a.reject(t)}switch(t){case"value":Up(this._delegate,o,u,{onlyOnce:!0});break;case"child_added":qp(this._delegate,o,u,{onlyOnce:!0});break;case"child_removed":Kp(this._delegate,o,u,{onlyOnce:!0});break;case"child_changed":Vp(this._delegate,o,u,{onlyOnce:!0});break;case"child_moved":Bp(this._delegate,o,u,{onlyOnce:!0});break;default:throw new Error(Ho("Query.once","eventType")+'must be a valid event type = "value", "child_added", "child_removed", "child_changed", or "child_moved".')}return a.promise},zd.prototype.limitToFirst=function(t){return Wo("Query.limitToFirst",1,1,arguments.length),new zd(this.database,kd(this._delegate,function(t){if("number"!=typeof 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Use orderByKey() instead.');if("$priority"===t)throw new Error('orderByChild: "$priority" is invalid.  Use orderByPriority() instead.');if("$value"===t)throw new Error('orderByChild: "$value" is invalid.  Use orderByValue() instead.');return Cf("orderByChild","path",t,!1),new hd(t)}(t)))},zd.prototype.orderByKey=function(){return Wo("Query.orderByKey",0,0,arguments.length),new zd(this.database,kd(this._delegate,new pd))},zd.prototype.orderByPriority=function(){return Wo("Query.orderByPriority",0,0,arguments.length),new zd(this.database,kd(this._delegate,new vd))},zd.prototype.orderByValue=function(){return Wo("Query.orderByValue",0,0,arguments.length),new zd(this.database,kd(this._delegate,new bd))},zd.prototype.startAt=function(t,e){return void 0===t&&(t=null),Wo("Query.startAt",0,2,arguments.length),new zd(this.database,kd(this._delegate,(void 0===(t=t)&&(t=null),_f("startAt","key",e=e,!0),new Jp(t,e))))},zd.prototype.startAfter=function(t,e){return void 0===t&&(t=null),Wo("Query.startAfter",0,2,arguments.length),new zd(this.database,kd(this._delegate,(t=t,_f("startAfter","key",e=e,!0),new ed(t,e))))},zd.prototype.endAt=function(t,e){return void 0===t&&(t=null),Wo("Query.endAt",0,2,arguments.length),new zd(this.database,kd(this._delegate,(t=t,_f("endAt","key",e=e,!0),new zp(t,e))))},zd.prototype.endBefore=function(t,e){return void 0===t&&(t=null),Wo("Query.endBefore",0,2,arguments.length),new zd(this.database,kd(this._delegate,(t=t,_f("endBefore","key",e=e,!0),new Yp(t,e))))},zd.prototype.equalTo=function(t,e){return Wo("Query.equalTo",1,2,arguments.length),new zd(this.database,kd(this._delegate,(t=t,_f("equalTo","key",e=e,!0),new Ed(t,e))))},zd.prototype.toString=function(){return Wo("Query.toString",0,0,arguments.length),this._delegate.toString()},zd.prototype.toJSON=function(){return Wo("Query.toJSON",0,1,arguments.length),this._delegate.toJSON()},zd.prototype.isEqual=function(t){if(Wo("Query.isEqual",1,1,arguments.length),t instanceof zd)return this._delegate.isEqual(t._delegate);throw new Error("Query.isEqual failed: First argument must be an instance of firebase.database.Query.")},zd.getCancelAndContextArgs_=function(t,e,n){var r={cancel:void 0,context:void 0};if(e&&n)r.cancel=e,zo(t,"cancel",r.cancel,!0),r.context=n,Go(t,"context",r.context,!0);else if(e)if("object"==typeof e&&null!==e)r.context=e;else{if("function"!=typeof e)throw new Error(Ho(t,"cancelOrContext")+" must either be a cancel callback or a context object.");r.cancel=e}return r},Object.defineProperty(zd.prototype,"ref",{get:function(){return new Qd(this.database,new Ep(this._delegate._repo,this._delegate._path))},enumerable:!1,configurable:!0}),zd);function zd(t,e){this.database=t,this._delegate=e}var Gd,Qd=(Gi(Yd,Gd=Hd),Yd.prototype.getKey=function(){return Wo("Reference.key",0,0,arguments.length),this._delegate.key},Yd.prototype.child=function(t){return Wo("Reference.child",1,1,arguments.length),"number"==typeof t&&(t=String(t)),new Yd(this.database,Rp(this._delegate,t))},Yd.prototype.getParent=function(){Wo("Reference.parent",0,0,arguments.length);var t=this._delegate.parent;return t?new Yd(this.database,t):null},Yd.prototype.getRoot=function(){return Wo("Reference.root",0,0,arguments.length),new Yd(this.database,this._delegate.root)},Yd.prototype.set=function(t,e){Wo("Reference.set",1,2,arguments.length),zo("Reference.set","onComplete",e,!0);t=Pp(this._delegate,t);return e&&t.then(function(){return e(null)},function(t){return e(t)}),t},Yd.prototype.update=function(t,e){if(Wo("Reference.update",1,2,arguments.length),Array.isArray(t)){for(var n={},r=0;r<t.length;++r)n[""+r]=t[r];t=n,na("Passing an Array to Firebase.update() is deprecated. 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t,t=(t=this._delegate,Nf("remove",t._path),Pp(t,null));return e&&t.then(function(){return e(null)},function(t){return e(t)}),t},Yd.prototype.transaction=function(t,e,n){var r=this;Wo("Reference.transaction",1,3,arguments.length),zo("Reference.transaction","transactionUpdate",t,!1),zo("Reference.transaction","onComplete",e,!0),function(t,e,n,r){if((!r||void 0!==n)&&"boolean"!=typeof n)throw new Error(Ho(t,e)+"must be a boolean.")}("Reference.transaction","applyLocally",n,!0);n=jd(this._delegate,t,{applyLocally:n}).then(function(t){return new Vd(t.committed,new Kd(r.database,t.snapshot))});return e&&n.then(function(t){return e(null,t.committed,t.snapshot)},function(t){return e(t,!1,null)}),n},Yd.prototype.setPriority=function(t,e){Wo("Reference.setPriority",1,2,arguments.length),zo("Reference.setPriority","onComplete",e,!0);t=function(t,e){t=ts(t),Nf("setPriority",t._path),bf("setPriority",e,!1);var n=new ho;return Gf(t._repo,hu(t._path,".priority"),e,null,n.wrapCallback(function(){})),n.promise}(this._delegate,t);return e&&t.then(function(){return e(null)},function(t){return e(t)}),t},Yd.prototype.push=function(t,e){var n=this;Wo("Reference.push",0,2,arguments.length),zo("Reference.push","onComplete",e,!0);var r=function(t,e){t=ts(t),Nf("push",t._path),Sf("push",e,t._path,!0);var n=Vf(t._repo),r=Cc(n),n=Rp(t,r),i=Rp(t,r),e=null!=e?Pp(i,e).then(function(){return i}):Promise.resolve(i);return n.then=e.then.bind(e),n.catch=e.then.bind(e,void 0),n}(this._delegate,t),t=r.then(function(t){return new Yd(n.database,t)});e&&t.then(function(){return e(null)},function(t){return e(t)});r=new Yd(this.database,r);return r.then=t.then.bind(t),r.catch=t.catch.bind(t,void 0),r},Yd.prototype.onDisconnect=function(){return Nf("Reference.onDisconnect",this._delegate._path),new Ud(new vp(this._delegate._repo,this._delegate._path))},Object.defineProperty(Yd.prototype,"key",{get:function(){return 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ET(0,hT(n),r.highestListenSequenceNumber))}))}).next(function(){return xT.waitFor(i)})})},vE.prototype.Pe=function(t,e){t.createObjectStore(kT.store,{keyPath:kT.keyPath});function r(t){if(i.add(t)){var e=t.lastSegment(),t=t.popLast();return n.put({collectionId:e,parent:hT(t)})}}var n=e.store(kT.store),i=new II;return e.store(wT.store).$t({Ft:!0},function(t,e){t=new Ob(t);return r(t.popLast())}).next(function(){return e.store(yT.store).$t({Ft:!0},function(t,e){t[0];var n=t[1];t[2];n=fT(n);return r(n.popLast())})})},vE.prototype.Ve=function(t){var n=this,r=t.store(IT.store);return r.$t(function(t,e){e=gI(e),e=vI(n.R,e);return r.put(e)})},vE);function vE(t){this.R=t}function yE(t){t.createObjectStore(ET.store,{keyPath:ET.keyPath}).createIndex(ET.documentTargetsIndex,ET.documentTargetsKeyPath,{unique:!0}),t.createObjectStore(IT.store,{keyPath:IT.keyPath}).createIndex(IT.queryTargetsIndexName,IT.queryTargetsKeyPath,{unique:!0}),t.createObjectStore(ST.store)}var mE="Failed to obtain exclusive access to the persistence layer. To allow shared access, multi-tab synchronization has to be enabled in all tabs. If you are using `experimentalForceOwningTab:true`, make sure that only one tab has persistence enabled at any given time.",bE=(_E.prototype.start=function(){var e=this;return this.je().then(function(){if(!e.isPrimary&&!e.allowTabSynchronization)throw new ub(ab.FAILED_PRECONDITION,mE);return e.We(),e.Ge(),e.ze(),e.runTransaction("getHighestListenSequenceNumber","readonly",function(t){return e.qe.getHighestSequenceNumber(t)})}).then(function(t){e.Ne=new ib(t,e.De)}).then(function(){e.xe=!0}).catch(function(t){return e.Be&&e.Be.close(),Promise.reject(t)})},_E.prototype.He=function(n){var t=this;return this.Me=function(e){return Yi(t,void 0,void 0,function(){return Xi(this,function(t){return this.started?[2,n(e)]:[2]})})},n(this.isPrimary)},_E.prototype.setDatabaseDeletedListener=function(n){var t=this;this.Be.vt(function(e){return Yi(t,void 0,void 0,function(){return Xi(this,function(t){switch(t.label){case 0:return null===e.newVersion?[4,n()]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})})},_E.prototype.setNetworkEnabled=function(t){var e=this;this.networkEnabled!==t&&(this.networkEnabled=t,this.Se.enqueueAndForget(function(){return Yi(e,void 0,void 0,function(){return Xi(this,function(t){switch(t.label){case 0:return this.started?[4,this.je()]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})}))},_E.prototype.je=function(){var n=this;return this.runTransaction("updateClientMetadataAndTryBecomePrimary","readwrite",function(e){return TE(e).put(new CT(n.clientId,Date.now(),n.networkEnabled,n.inForeground)).next(function(){if(n.isPrimary)return n.Je(e).next(function(t){t||(n.isPrimary=!1,n.Se.enqueueRetryable(function(){return n.Me(!1)}))})}).next(function(){return n.Ye(e)}).next(function(t){return n.isPrimary&&!t?n.Xe(e).next(function(){return!1}):!!t&&n.Ze(e).next(function(){return!0})})}).catch(function(t){if(HT(t))return fb("IndexedDbPersistence","Failed to extend owner lease: ",t),n.isPrimary;if(!n.allowTabSynchronization)throw t;return fb("IndexedDbPersistence","Releasing owner lease after error during lease refresh",t),!1}).then(function(t){n.isPrimary!==t&&n.Se.enqueueRetryable(function(){return n.Me(t)}),n.isPrimary=t})},_E.prototype.Je=function(t){var e=this;return wE(t).get(pT.key).next(function(t){return xT.resolve(e.tn(t))})},_E.prototype.en=function(t){return TE(t).delete(this.clientId)},_E.prototype.nn=function(){return Yi(this,void 0,void 0,function(){var e,n,r,i,o=this;return Xi(this,function(t){switch(t.label){case 0:return!this.isPrimary||this.sn(this.Oe,18e5)?[3,2]:(this.Oe=Date.now(),[4,this.runTransaction("maybeGarbageCollectMultiClientState","readwrite-primary",function(t){var r=tI(t,CT.store);return r.Nt().next(function(t){var e=o.rn(t,18e5),n=t.filter(function(t){return-1===e.indexOf(t)});return xT.forEach(n,function(t){return r.delete(t.clientId)}).next(function(){return n})})}).catch(function(){return[]})]);case 1:if(e=t.sent(),this.Qe)for(n=0,r=e;n<r.length;n++)i=r[n],this.Qe.removeItem(this.on(i.clientId));t.label=2;case 2:return[2]}})})},_E.prototype.ze=function(){var t=this;this.$e=this.Se.enqueueAfterDelay("client_metadata_refresh",4e3,function(){return t.je().then(function(){return t.nn()}).then(function(){return t.ze()})})},_E.prototype.tn=function(t){return!!t&&t.ownerId===this.clientId},_E.prototype.Ye=function(e){var r=this;return this.Ce?xT.resolve(!0):wE(e).get(pT.key).next(function(t){if(null!==t&&r.sn(t.leaseTimestampMs,5e3)&&!r.cn(t.ownerId)){if(r.tn(t)&&r.networkEnabled)return!0;if(!r.tn(t)){if(!t.allowTabSynchronization)throw new ub(ab.FAILED_PRECONDITION,mE);return!1}}return!(!r.networkEnabled||!r.inForeground)||TE(e).Nt().next(function(t){return void 0===r.rn(t,5e3).find(function(t){if(r.clientId!==t.clientId){var e=!r.networkEnabled&&t.networkEnabled,n=!r.inForeground&&t.inForeground,t=r.networkEnabled===t.networkEnabled;if(e||n&&t)return!0}return!1})})}).next(function(t){return r.isPrimary!==t&&fb("IndexedDbPersistence","Client "+(t?"is":"is not")+" eligible for a primary lease."),t})},_E.prototype.shutdown=function(){return Yi(this,void 0,void 0,function(){var n=this;return Xi(this,function(t){switch(t.label){case 0:return this.xe=!1,this.un(),this.$e&&(this.$e.cancel(),this.$e=null),this.an(),this.hn(),[4,this.Be.runTransaction("shutdown","readwrite",[pT.store,CT.store],function(t){var e=new JT(t,ib.o);return n.Xe(e).next(function(){return n.en(e)})})];case 1:return t.sent(),this.Be.close(),this.ln(),[2]}})})},_E.prototype.rn=function(t,e){var n=this;return t.filter(function(t){return n.sn(t.updateTimeMs,e)&&!n.cn(t.clientId)})},_E.prototype.fn=function(){var e=this;return this.runTransaction("getActiveClients","readonly",function(t){return TE(t).Nt().next(function(t){return e.rn(t,18e5).map(function(t){return t.clientId})})})},Object.defineProperty(_E.prototype,"started",{get:function(){return this.xe},enumerable:!1,configurable:!0}),_E.prototype.getMutationQueue=function(t){return xI.Qt(t,this.R,this.Ut,this.referenceDelegate)},_E.prototype.getTargetCache=function(){return this.qe},_E.prototype.getRemoteDocumentCache=function(){return this.Ue},_E.prototype.getIndexManager=function(){return this.Ut},_E.prototype.getBundleCache=function(){return this.Ke},_E.prototype.runTransaction=function(e,n,r){var i,o=this;return fb("IndexedDbPersistence","Starting transaction:",e),this.Be.runTransaction(e,"readonly"===n?"readonly":"readwrite",PT,function(t){return i=new JT(t,o.Ne?o.Ne.next():ib.o),"readwrite-primary"===n?o.Je(i).next(function(t){return!!t||o.Ye(i)}).next(function(t){if(!t)throw pb("Failed to obtain primary lease for action '"+e+"'."),o.isPrimary=!1,o.Se.enqueueRetryable(function(){return o.Me(!1)}),new ub(ab.FAILED_PRECONDITION,OT);return r(i)}).next(function(t){return o.Ze(i).next(function(){return t})}):o.dn(i).next(function(){return r(i)})}).then(function(t){return i.raiseOnCommittedEvent(),t})},_E.prototype.dn=function(t){var e=this;return wE(t).get(pT.key).next(function(t){if(null!==t&&e.sn(t.leaseTimestampMs,5e3)&&!e.cn(t.ownerId)&&!e.tn(t)&&!(e.Ce||e.allowTabSynchronization&&t.allowTabSynchronization))throw new ub(ab.FAILED_PRECONDITION,mE)})},_E.prototype.Ze=function(t){var e=new pT(this.clientId,this.allowTabSynchronization,Date.now());return wE(t).put(pT.key,e)},_E.yt=function(){return MT.yt()},_E.prototype.Xe=function(t){var e=this,n=wE(t);return n.get(pT.key).next(function(t){return e.tn(t)?(fb("IndexedDbPersistence","Releasing primary lease."),n.delete(pT.key)):xT.resolve()})},_E.prototype.sn=function(t,e){var n=Date.now();return!(t<n-e||n<t&&(pb("Detected an update time that is in the future: "+t+" > "+n),1))},_E.prototype.We=function(){var t=this;null!==this.document&&"function"==typeof this.document.addEventListener&&(this.Fe=function(){t.Se.enqueueAndForget(function(){return t.inForeground="visible"===t.document.visibilityState,t.je()})},this.document.addEventListener("visibilitychange",this.Fe),this.inForeground="visible"===this.document.visibilityState)},_E.prototype.an=function(){this.Fe&&(this.document.removeEventListener("visibilitychange",this.Fe),this.Fe=null)},_E.prototype.Ge=function(){var t,e=this;"function"==typeof(null===(t=this.window)||void 0===t?void 0:t.addEventListener)&&(this.ke=function(){e.un(),!vo()&&navigator.userAgent.includes("Safari")&&!navigator.userAgent.includes("Chrome")&&navigator.appVersion.match("Version/14")&&e.Se.enterRestrictedMode(!0),e.Se.enqueueAndForget(function(){return e.shutdown()})},this.window.addEventListener("pagehide",this.ke))},_E.prototype.hn=function(){this.ke&&(this.window.removeEventListener("pagehide",this.ke),this.ke=null)},_E.prototype.cn=function(t){var e;try{var n=null!==(null===(e=this.Qe)||void 0===e?void 0:e.getItem(this.on(t)));return fb("IndexedDbPersistence","Client '"+t+"' "+(n?"is":"is not")+" zombied in LocalStorage"),n}catch(t){return pb("IndexedDbPersistence","Failed to get zombied client id.",t),!1}},_E.prototype.un=function(){if(this.Qe)try{this.Qe.setItem(this.on(this.clientId),String(Date.now()))}catch(t){pb("Failed to set zombie client id.",t)}},_E.prototype.ln=function(){if(this.Qe)try{this.Qe.removeItem(this.on(this.clientId))}catch(t){}},_E.prototype.on=function(t){return"firestore_zombie_"+this.persistenceKey+"_"+t},_E);function _E(t,e,n,r,i,o,s,a,u,c){if(this.allowTabSynchronization=t,this.persistenceKey=e,this.clientId=n,this.Se=i,this.window=o,this.document=s,this.De=u,this.Ce=c,this.Ne=null,this.xe=!1,this.isPrimary=!1,this.networkEnabled=!0,this.ke=null,this.inForeground=!1,this.Fe=null,this.$e=null,this.Oe=Number.NEGATIVE_INFINITY,this.Me=function(t){return Promise.resolve()},!_E.yt())throw new ub(ab.UNIMPLEMENTED,"This platform is either missing IndexedDB or is known to have an incomplete implementation. Offline persistence has been disabled.");this.referenceDelegate=new JI(this,r),this.Le=e+"main",this.R=new iI(a),this.Be=new MT(this.Le,11,new gE(this.R)),this.qe=new VI(this.referenceDelegate,this.R),this.Ut=new EI,this.Ue=(e=this.R,a=this.Ut,new sE(e,a)),this.Ke=new mI,this.window&&this.window.localStorage?this.Qe=this.window.localStorage:(this.Qe=null,!1===c&&pb("IndexedDbPersistence","LocalStorage is unavailable. As a result, persistence may not work reliably. In particular enablePersistence() could fail immediately after refreshing the page."))}function wE(t){return tI(t,pT.store)}function TE(t){return tI(t,CT.store)}function IE(t,e){var n=t.projectId;return t.isDefaultDatabase||(n+="."+t.database),"firestore/"+e+"/"+n+"/"}function EE(t,e){this.progress=t,this.wn=e}var SE=(OE.prototype.mn=function(e,n){var r=this;return this._n.getAllMutationBatchesAffectingDocumentKey(e,n).next(function(t){return r.yn(e,n,t)})},OE.prototype.yn=function(t,e,r){return this.Ue.getEntry(t,e).next(function(t){for(var e=0,n=r;e<n.length;e++)n[e].applyToLocalView(t);return t})},OE.prototype.gn=function(t,i){t.forEach(function(t,e){for(var n=0,r=i;n<r.length;n++)r[n].applyToLocalView(e)})},OE.prototype.pn=function(e,t){var n=this;return this.Ue.getEntries(e,t).next(function(t){return n.En(e,t).next(function(){return t})})},OE.prototype.En=function(t,e){var n=this;return this._n.getAllMutationBatchesAffectingDocumentKeys(t,e).next(function(t){return n.gn(e,t)})},OE.prototype.getDocumentsMatchingQuery=function(t,e,n){return r=e,$b.isDocumentKey(r.path)&&null===r.collectionGroup&&0===r.filters.length?this.Tn(t,e.path):iw(e)?this.In(t,e,n):this.An(t,e,n);var r},OE.prototype.Tn=function(t,e){return this.mn(t,new $b(e)).next(function(t){var e=m0;return e=t.isFoundDocument()?e.insert(t.key,t):e})},OE.prototype.In=function(n,r,i){var o=this,s=r.collectionGroup,a=m0;return this.Ut.getCollectionParents(n,s).next(function(t){return xT.forEach(t,function(t){var e,e=(e=r,t=t.child(s),new $_(t,null,e.explicitOrderBy.slice(),e.filters.slice(),e.limit,e.limitType,e.startAt,e.endAt));return o.An(n,e,i).next(function(t){t.forEach(function(t,e){a=a.insert(t,e)})})}).next(function(){return a})})},OE.prototype.An=function(e,n,t){var c,h,r=this;return this.Ue.getDocumentsMatchingQuery(e,n,t).next(function(t){return c=t,r._n.getAllMutationBatchesAffectingQuery(e,n)}).next(function(t){return h=t,r.Rn(e,h,c).next(function(t){c=t;for(var e=0,n=h;e<n.length;e++)for(var r=n[e],i=0,o=r.mutations;i<o.length;i++){var s=o[i],a=s.key,u=c.get(a);null==u&&(u=d_.newInvalidDocument(a),c=c.insert(a,u)),jw(s,u,r.localWriteTime),u.isFoundDocument()||(c=c.remove(a))}})}).next(function(){return c.forEach(function(t,e){lw(n,e)||(c=c.remove(t))}),c})},OE.prototype.Rn=function(t,e,n){for(var r=w0(),i=0,o=e;i<o.length;i++)for(var s=0,a=o[i].mutations;s<a.length;s++){var u=a[s];u instanceof Ww&&null===n.get(u.key)&&(r=r.add(u.key))}var c=n;return this.Ue.getEntries(t,r).next(function(t){return t.forEach(function(t,e){e.isFoundDocument()&&(c=c.insert(t,e))}),c})},OE),kE=(PE.Pn=function(t,e){for(var n=w0(),r=w0(),i=0,o=e.docChanges;i<o.length;i++){var s=o[i];switch(s.type){case 0:n=n.add(s.doc.key);break;case 1:r=r.add(s.doc.key)}}return new PE(t,e.fromCache,n,r)},PE),CE=(RE.prototype.Vn=function(t){this.Sn=t},RE.prototype.getDocumentsMatchingQuery=function(e,r,i,o){var s=this;return 0===r.filters.length&&null===r.limit&&null==r.startAt&&null==r.endAt&&(0===r.explicitOrderBy.length||1===r.explicitOrderBy.length&&r.explicitOrderBy[0].field.isKeyField())||i.isEqual(Eb.min())?this.Dn(e,r):this.Sn.pn(e,o).next(function(t){var n=s.Cn(r,t);return(tw(r)||ew(r))&&s.Nn(r.limitType,n,o,i)?s.Dn(e,r):(lb()<=us.DEBUG&&fb("QueryEngine","Re-using previous result from %s to execute query: %s",i.toString(),hw(r)),s.Sn.getDocumentsMatchingQuery(e,r,i).next(function(e){return n.forEach(function(t){e=e.insert(t.key,t)}),e}))})},RE.prototype.Cn=function(n,t){var r=new p0(fw(n));return t.forEach(function(t,e){lw(n,e)&&(r=r.add(e))}),r},RE.prototype.Nn=function(t,e,n,r){if(n.size!==e.size)return!0;e="F"===t?e.last():e.first();return!!e&&(e.hasPendingWrites||0<e.version.compareTo(r))},RE.prototype.Dn=function(t,e){return lb()<=us.DEBUG&&fb("QueryEngine","Using full collection scan to execute 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e=t.doc.key,n=this.Qr.get(e);!n||0!==t.type&&3===n.type?this.Qr=this.Qr.insert(e,t):3===t.type&&1!==n.type?this.Qr=this.Qr.insert(e,{type:n.type,doc:t.doc}):2===t.type&&2===n.type?this.Qr=this.Qr.insert(e,{type:2,doc:t.doc}):2===t.type&&0===n.type?this.Qr=this.Qr.insert(e,{type:0,doc:t.doc}):1===t.type&&0===n.type?this.Qr=this.Qr.remove(e):1===t.type&&2===n.type?this.Qr=this.Qr.insert(e,{type:1,doc:n.doc}):0===t.type&&1===n.type?this.Qr=this.Qr.insert(e,{type:2,doc:t.doc}):vb()},L1.prototype.jr=function(){var n=[];return this.Qr.inorderTraversal(function(t,e){n.push(e)}),n},L1),O1=(x1.fromInitialDocuments=function(t,e,n,r){var i=[];return e.forEach(function(t){i.push({type:0,doc:t})}),new 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$b.comparator(t.key,e.key)},this.keyedMap=m0,this.sortedSet=new s0(this.comparator)}function F1(s,a){return Yi(this,void 0,void 0,function(){var e,n,r,i,o;return Xi(this,function(t){switch(t.label){case 0:if(e=s,n=a.query,r=!1,(i=e.queries.get(n))||(r=!0,i=new D1),!r)return[3,4];t.label=1;case 1:return t.trys.push([1,3,,4]),o=i,[4,e.onListen(n)];case 2:return o.Wr=t.sent(),[3,4];case 3:return o=t.sent(),o=A1(o,"Initialization of query '"+hw(a.query)+"' failed"),[2,void a.onError(o)];case 4:return e.queries.set(n,i),i.listeners.push(a),a.zr(e.onlineState),i.Wr&&a.Hr(i.Wr)&&U1(e),[2]}})})}function j1(s,a){return Yi(this,void 0,void 0,function(){var e,n,r,i,o;return Xi(this,function(t){return e=s,n=a.query,r=!1,(i=e.queries.get(n))&&0<=(o=i.listeners.indexOf(a))&&(i.listeners.splice(o,1),r=0===i.listeners.length),r?[2,(e.queries.delete(n),e.onUnlisten(n))]:[2]})})}function U1(t){t.Gr.forEach(function(t){t.next()})}var q1=(G1.prototype.Hr=function(t){if(!this.options.includeMetadataChanges){for(var e=[],n=0,r=t.docChanges;n<r.length;n++){var i=r[n];3!==i.type&&e.push(i)}t=new O1(t.query,t.docs,t.oldDocs,e,t.mutatedKeys,t.fromCache,t.syncStateChanged,!0)}var o=!1;return this.Yr?this.Zr(t)&&(this.Jr.next(t),o=!0):this.eo(t,this.onlineState)&&(this.no(t),o=!0),this.Xr=t,o},G1.prototype.onError=function(t){this.Jr.error(t)},G1.prototype.zr=function(t){this.onlineState=t;var e=!1;return this.Xr&&!this.Yr&&this.eo(this.Xr,t)&&(this.no(this.Xr),e=!0),e},G1.prototype.eo=function(t,e){return!t.fromCache||!(this.options.so&&"Offline"!==e||t.docs.isEmpty()&&"Offline"!==e)},G1.prototype.Zr=function(t){if(0<t.docChanges.length)return!0;var e=this.Xr&&this.Xr.hasPendingWrites!==t.hasPendingWrites;return!(!t.syncStateChanged&&!e)&&!0===this.options.includeMetadataChanges},G1.prototype.no=function(t){t=O1.fromInitialDocuments(t.query,t.docs,t.mutatedKeys,t.fromCache),this.Yr=!0,this.Jr.next(t)},G1),V1=(z1.prototype.io=function(){return"metadata"in this.payload},z1),B1=(H1.prototype.qn=function(t){return H0(this.R,t)},H1.prototype.Un=function(t){return t.metadata.exists?$0(this.R,t.document,!1):d_.newNoDocument(this.qn(t.metadata.name),this.Kn(t.metadata.readTime))},H1.prototype.Kn=V0,H1),K1=(W1.prototype.oo=function(t){this.progress.bytesLoaded+=t.byteLength;var e=this.progress.documentsLoaded;return t.payload.namedQuery?this.queries.push(t.payload.namedQuery):t.payload.documentMetadata?(this.documents.push({metadata:t.payload.documentMetadata}),t.payload.documentMetadata.exists||++e):t.payload.document&&(this.documents[this.documents.length-1].document=t.payload.document,++e),e!==this.progress.documentsLoaded?(this.progress.documentsLoaded=e,Object.assign({},this.progress)):null},W1.prototype.co=function(t){for(var e=new Map,n=new B1(this.R),r=0,i=t;r<i.length;r++){var o=i[r];if(o.metadata.queries)for(var s=n.qn(o.metadata.name),a=0,u=o.metadata.queries;a<u.length;a++){var c=u[a],h=(e.get(c)||w0()).add(s);e.set(c,h)}}return e},W1.prototype.complete=function(){return Yi(this,void 0,void 0,function(){var e,n,r,i;return Xi(this,function(t){switch(t.label){case 0:return[4,function(l,f,p,d){return Yi(this,void 0,void 0,function(){var n,r,i,o,e,s,a,u,c,h;return Xi(this,function(t){switch(t.label){case 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G1(t,e,n){this.query=t,this.Jr=e,this.Yr=!1,this.Xr=null,this.onlineState="Unknown",this.options=n||{}}function Q1(t){return{taskState:"Running",documentsLoaded:0,bytesLoaded:0,totalDocuments:t.totalDocuments,totalBytes:t.totalBytes}}var Y1=function(t){this.key=t},X1=function(t){this.key=t},$1=(Object.defineProperty(nk.prototype,"wo",{get:function(){return this.uo},enumerable:!1,configurable:!0}),nk.prototype._o=function(t,e){var s=this,a=e?e.mo:new P1,u=(e||this).fo,c=(e||this).mutatedKeys,h=u,l=!1,f=tw(this.query)&&u.size===this.query.limit?u.last():null,p=ew(this.query)&&u.size===this.query.limit?u.first():null;if(t.inorderTraversal(function(t,e){var n=u.get(t),r=lw(s.query,e)?e:null,i=!!n&&s.mutatedKeys.has(n.key),o=!!r&&(r.hasLocalMutations||s.mutatedKeys.has(r.key)&&r.hasCommittedMutations),e=!1;n&&r?n.data.isEqual(r.data)?i!==o&&(a.track({type:3,doc:r}),e=!0):s.yo(n,r)||(a.track({type:2,doc:r}),e=!0,(f&&0<s.lo(r,f)||p&&s.lo(r,p)<0)&&(l=!0)):!n&&r?(a.track({type:0,doc:r}),e=!0):n&&!r&&(a.track({type:1,doc:n}),e=!0,(f||p)&&(l=!0)),e&&(c=r?(h=h.add(r),o?c.add(t):c.delete(t)):(h=h.delete(t),c.delete(t)))}),tw(this.query)||ew(this.query))for(;h.size>this.query.limit;){var n=tw(this.query)?h.last():h.first(),h=h.delete(n.key),c=c.delete(n.key);a.track({type:1,doc:n})}return{fo:h,mo:a,Nn:l,mutatedKeys:c}},nk.prototype.yo=function(t,e){return t.hasLocalMutations&&e.hasCommittedMutations&&!e.hasLocalMutations},nk.prototype.applyChanges=function(t,e,n){var o=this,r=this.fo;this.fo=t.fo,this.mutatedKeys=t.mutatedKeys;var i=t.mo.jr();i.sort(function(t,e){return r=t.type,i=e.type,n(r)-n(i)||o.lo(t.doc,e.doc);function n(t){switch(t){case 0:return 1;case 2:case 3:return 2;case 1:return 0;default:return vb()}}var r,i}),this.po(n);var s=e?this.Eo():[],n=0===this.ho.size&&this.current?1:0,e=n!==this.ao;return this.ao=n,0!==i.length||e?{snapshot:new O1(this.query,t.fo,r,i,t.mutatedKeys,0==n,e,!1),To:s}:{To:s}},nk.prototype.zr=function(t){return this.current&&"Offline"===t?(this.current=!1,this.applyChanges({fo:this.fo,mo:new P1,mutatedKeys:this.mutatedKeys,Nn:!1},!1)):{To:[]}},nk.prototype.Io=function(t){return!this.uo.has(t)&&!!this.fo.has(t)&&!this.fo.get(t).hasLocalMutations},nk.prototype.po=function(t){var e=this;t&&(t.addedDocuments.forEach(function(t){return e.uo=e.uo.add(t)}),t.modifiedDocuments.forEach(function(t){}),t.removedDocuments.forEach(function(t){return e.uo=e.uo.delete(t)}),this.current=t.current)},nk.prototype.Eo=function(){var e=this;if(!this.current)return[];var n=this.ho;this.ho=w0(),this.fo.forEach(function(t){e.Io(t.key)&&(e.ho=e.ho.add(t.key))});var r=[];return n.forEach(function(t){e.ho.has(t)||r.push(new X1(t))}),this.ho.forEach(function(t){n.has(t)||r.push(new Y1(t))}),r},nk.prototype.Ao=function(t){this.uo=t.Bn,this.ho=w0();t=this._o(t.documents);return this.applyChanges(t,!0)},nk.prototype.Ro=function(){return O1.fromInitialDocuments(this.query,this.fo,this.mutatedKeys,0===this.ao)},nk),J1=function(t,e,n){this.query=t,this.targetId=e,this.view=n},Z1=function(t){this.key=t,this.bo=!1},tk=(Object.defineProperty(ek.prototype,"isPrimaryClient",{get:function(){return!0===this.$o},enumerable:!1,configurable:!0}),ek);function ek(t,e,n,r,i,o){this.localStore=t,this.remoteStore=e,this.eventManager=n,this.sharedClientState=r,this.currentUser=i,this.maxConcurrentLimboResolutions=o,this.vo={},this.Po=new oE(cw,uw),this.Vo=new Map,this.So=new Set,this.Do=new s0($b.comparator),this.Co=new Map,this.No=new QE,this.xo={},this.ko=new Map,this.Fo=qI.Yt(),this.onlineState="Unknown",this.$o=void 0}function nk(t,e){this.query=t,this.uo=e,this.ao=null,this.current=!1,this.ho=w0(),this.mutatedKeys=w0(),this.lo=fw(t),this.fo=new R1(this.lo)}function rk(i,o,s,a){return Yi(this,void 0,void 0,function(){var e,n,r;return Xi(this,function(t){switch(t.label){case 0:return i.Oo=function(t,e,n){return function(r,i,o,s){return Yi(this,void 0,void 0,function(){var e,n;return Xi(this,function(t){switch(t.label){case 0:return(e=i.view._o(o)).Nn?[4,VE(r.localStore,i.query,!1).then(function(t){t=t.documents;return i.view._o(t,e)})]:[3,2];case 1:e=t.sent(),t.label=2;case 2:return n=s&&s.targetChanges.get(i.targetId),n=i.view.applyChanges(e,r.isPrimaryClient,n),[2,(pk(r,i.targetId,n.To),n.snapshot)]}})})}(i,t,e,n)},[4,VE(i.localStore,o,!0)];case 1:return n=t.sent(),r=new $1(o,n.Bn),e=r._o(n.documents),n=E0.createSynthesizedTargetChangeForCurrentChange(s,a&&"Offline"!==i.onlineState),n=r.applyChanges(e,i.isPrimaryClient,n),pk(i,s,n.To),r=new J1(o,s,r),[2,(i.Po.set(o,r),i.Vo.has(s)?i.Vo.get(s).push(o):i.Vo.set(s,[o]),n.snapshot)]}})})}function ik(f,p,d){return Yi(this,void 0,void 0,function(){var s,l;return Xi(this,function(t){switch(t.label){case 0:l=Tk(f),t.label=1;case 1:return t.trys.push([1,5,,6]),[4,(i=l.localStore,a=p,c=i,h=Ib.now(),o=a.reduce(function(t,e){return t.add(e.key)},w0()),c.persistence.runTransaction("Locally write mutations","readwrite",function(s){return c.Mn.pn(s,o).next(function(t){u=t;for(var e=[],n=0,r=a;n<r.length;n++){var i=r[n],o=function(t,e){for(var n=null,r=0,i=t.fieldTransforms;r<i.length;r++){var o=i[r],s=e.data.field(o.field),s=vw(o.transform,s||null);null!=s&&(n=null==n?f_.empty():n).set(o.field,s)}return n||null}(i,u.get(i.key));null!=o&&e.push(new Ww(i.key,o,function s(t){var a=[];return Ab(t.fields,function(t,e){var n=new xb([t]);if(h_(e))if(0===(e=s(e.mapValue).fields).length)a.push(n);else for(var r=0,i=e;r<i.length;r++){var o=i[r];a.push(n.child(o))}else a.push(n)}),new Lb(a)}(o.value.mapValue),Lw.exists(!0)))}return c._n.addMutationBatch(s,h,e,a)})}).then(function(t){return t.applyToLocalDocumentSet(u),{batchId:t.batchId,changes:u}}))];case 2:return s=t.sent(),l.sharedClientState.addPendingMutation(s.batchId),e=l,n=s.batchId,r=d,i=(i=(i=e.xo[e.currentUser.toKey()])||new s0(_b)).insert(n,r),e.xo[e.currentUser.toKey()]=i,[4,gk(l,s.changes)];case 3:return t.sent(),[4,_1(l.remoteStore)];case 4:return t.sent(),[3,6];case 5:return l=t.sent(),l=A1(l,"Failed to persist write"),d.reject(l),[3,6];case 6:return[2]}var e,n,r,i,a,u,c,h,o})})}function ok(r,i){return Yi(this,void 0,void 0,function(){var n,e;return Xi(this,function(t){switch(t.label){case 0:n=r,t.label=1;case 1:return t.trys.push([1,4,,6]),[4,FE(n.localStore,i)];case 2:return e=t.sent(),i.targetChanges.forEach(function(t,e){e=n.Co.get(e);e&&(yb(t.addedDocuments.size+t.modifiedDocuments.size+t.removedDocuments.size<=1),0<t.addedDocuments.size?e.bo=!0:0<t.modifiedDocuments.size?yb(e.bo):0<t.removedDocuments.size&&(yb(e.bo),e.bo=!1))}),[4,gk(n,e,i)];case 3:return t.sent(),[3,6];case 4:return[4,GI(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}})})}function sk(t,n,e){var r,t=t;(t.isPrimaryClient&&0===e||!t.isPrimaryClient&&1===e)&&(r=[],t.Po.forEach(function(t,e){e=e.view.zr(n);e.snapshot&&r.push(e.snapshot)}),function(t,i){t.onlineState=i;var o=!1;t.queries.forEach(function(t,e){for(var n=0,r=e.listeners;n<r.length;n++)r[n].zr(i)&&(o=!0)}),o&&U1(t)}(t.eventManager,n),r.length&&t.vo._r(r),t.onlineState=n,t.isPrimaryClient&&t.sharedClientState.setOnlineState(n))}function ak(s,a,u){return Yi(this,void 0,void 0,function(){var n,o;return Xi(this,function(t){switch(t.label){case 0:n=s,t.label=1;case 1:return t.trys.push([1,4,,6]),[4,(e=n.localStore,r=a,(i=e).persistence.runTransaction("Reject batch","readwrite-primary",function(e){var n;return i._n.lookupMutationBatch(e,r).next(function(t){return yb(null!==t),n=t.keys(),i._n.removeMutationBatch(e,t)}).next(function(){return i._n.performConsistencyCheck(e)}).next(function(){return i.Mn.pn(e,n)})}))];case 2:return o=t.sent(),hk(n,a,u),ck(n,a),n.sharedClientState.updateMutationState(a,"rejected",u),[4,gk(n,o)];case 3:return t.sent(),[3,6];case 4:return[4,GI(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}var e,r,i})})}function uk(o,s){return Yi(this,void 0,void 0,function(){var n,r,i;return Xi(this,function(t){switch(t.label){case 0:g1((n=o).remoteStore)||fb("SyncEngine","The network is disabled. The task returned by 'awaitPendingWrites()' will not complete until the network is enabled."),t.label=1;case 1:return t.trys.push([1,3,,4]),[4,(e=n.localStore).persistence.runTransaction("Get highest unacknowledged batch id","readonly",function(t){return e._n.getHighestUnacknowledgedBatchId(t)})];case 2:return-1===(r=t.sent())?[2,void s.resolve()]:((i=n.ko.get(r)||[]).push(s),n.ko.set(r,i),[3,4]);case 3:return i=t.sent(),i=A1(i,"Initialization of waitForPendingWrites() operation failed"),s.reject(i),[3,4];case 4:return[2]}var e})})}function ck(t,e){(t.ko.get(e)||[]).forEach(function(t){t.resolve()}),t.ko.delete(e)}function hk(t,e,n){var r=t,i=r.xo[r.currentUser.toKey()];i&&((t=i.get(e))&&(n?t.reject(n):t.resolve(),i=i.remove(e)),r.xo[r.currentUser.toKey()]=i)}function lk(e,t,n){void 0===n&&(n=null),e.sharedClientState.removeLocalQueryTarget(t);for(var r=0,i=e.Vo.get(t);r<i.length;r++){var o=i[r];e.Po.delete(o),n&&e.vo.Mo(o,n)}e.Vo.delete(t),e.isPrimaryClient&&e.No.Zn(t).forEach(function(t){e.No.containsKey(t)||fk(e,t)})}function fk(t,e){t.So.delete(e.path.canonicalString());var n=t.Do.get(e);null!==n&&(h1(t.remoteStore,n),t.Do=t.Do.remove(e),t.Co.delete(n),dk(t))}function pk(t,e,n){for(var r,i,o,s=0,a=n;s<a.length;s++){var u=a[s];u instanceof Y1?(t.No.addReference(u.key,e),r=t,o=void 0,i=(o=(i=u).key).path.canonicalString(),r.Do.get(o)||r.So.has(i)||(fb("SyncEngine","New document in limbo: "+o),r.So.add(i),dk(r))):u instanceof X1?(fb("SyncEngine","Document no longer in limbo: "+u.key),t.No.removeReference(u.key,e),t.No.containsKey(u.key)||fk(t,u.key)):vb()}}function dk(t){for(;0<t.So.size&&t.Do.size<t.maxConcurrentLimboResolutions;){var e=t.So.values().next().value;t.So.delete(e);var n=new $b(Ob.fromString(e)),e=t.Fo.next();t.Co.set(e,new Z1(n)),t.Do=t.Do.insert(n,e),c1(t.remoteStore,new rI(sw(Z_(n.path)),e,2,ib.o))}}function gk(e,s,a){return Yi(this,void 0,void 0,function(){var n,r,i,o;return Xi(this,function(t){switch(t.label){case 0:return r=[],i=[],o=[],(n=e).Po.isEmpty()?[3,3]:(n.Po.forEach(function(t,e){o.push(n.Oo(e,s,a).then(function(t){t&&(n.isPrimaryClient&&n.sharedClientState.updateQueryState(e.targetId,t.fromCache?"not-current":"current"),r.push(t),t=kE.Pn(e.targetId,t),i.push(t))}))}),[4,Promise.all(o)]);case 1:return t.sent(),n.vo._r(r),[4,function(u,c){return Yi(this,void 0,void 0,function(){var r,e,n,i,o,s,a;return Xi(this,function(t){switch(t.label){case 0:r=u,t.label=1;case 1:return t.trys.push([1,3,,4]),[4,r.persistence.runTransaction("notifyLocalViewChanges","readwrite",function(n){return xT.forEach(c,function(e){return xT.forEach(e.bn,function(t){return r.persistence.referenceDelegate.addReference(n,e.targetId,t)}).next(function(){return xT.forEach(e.vn,function(t){return r.persistence.referenceDelegate.removeReference(n,e.targetId,t)})})})})];case 2:return t.sent(),[3,4];case 3:if(!HT(e=t.sent()))throw e;return fb("LocalStore","Failed to update sequence numbers: "+e),[3,4];case 4:for(n=0,i=c;n<i.length;n++)a=i[n],o=a.targetId,a.fromCache||(s=r.kn.get(o),a=s.snapshotVersion,a=s.withLastLimboFreeSnapshotVersion(a),r.kn=r.kn.insert(o,a));return[2]}})})}(n.localStore,i)];case 2:t.sent(),t.label=3;case 3:return[2]}})})}function vk(i,o){return Yi(this,void 0,void 0,function(){var n,r;return Xi(this,function(t){switch(t.label){case 0:return(n=i).currentUser.isEqual(o)?[3,3]:(fb("SyncEngine","User change. 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6:fb("SyncEngine","Cannot apply mutation batch with id: "+u),t.label=7;case 7:return[2]}var e,n,r,i})})}function mk(h,l){return Yi(this,void 0,void 0,function(){var r,e,i,o,s,a,u,c;return Xi(this,function(t){switch(t.label){case 0:return wk(r=h),Tk(r),!0!==l||!0===r.$o?[3,3]:(e=r.sharedClientState.getAllActiveQueryTargets(),[4,bk(r,e.toArray())]);case 1:return i=t.sent(),r.$o=!0,[4,I1(r.remoteStore,!0)];case 2:for(t.sent(),o=0,s=i;o<s.length;o++)a=s[o],c1(r.remoteStore,a);return[3,7];case 3:return!1!==l||!1===r.$o?[3,7]:(u=[],c=Promise.resolve(),r.Vo.forEach(function(t,e){r.sharedClientState.isLocalQueryTarget(e)?u.push(e):c=c.then(function(){return lk(r,e),qE(r.localStore,e,!0)}),h1(r.remoteStore,e)}),[4,c]);case 4:return t.sent(),[4,bk(r,u)];case 5:return t.sent(),(n=r).Co.forEach(function(t,e){h1(n.remoteStore,e)}),n.No.ts(),n.Co=new Map,n.Do=new s0($b.comparator),r.$o=!1,[4,I1(r.remoteStore,!1)];case 6:t.sent(),t.label=7;case 7:return[2]}var n})})}function bk(p,d){return Yi(this,void 0,void 0,function(){var e,n,r,i,o,s,a,u,c,h,l,f;return Xi(this,function(t){switch(t.label){case 0:e=p,n=[],r=[],i=0,o=d,t.label=1;case 1:return i<o.length?(s=o[i],a=void 0,(u=e.Vo.get(s))&&0!==u.length?[4,UE(e.localStore,sw(u[0]))]:[3,7]):[3,13];case 2:a=t.sent(),c=0,h=u,t.label=3;case 3:return c<h.length?(l=h[c],l=e.Po.get(l),[4,function(r,i){return Yi(this,void 0,void 0,function(){var e,n;return Xi(this,function(t){switch(t.label){case 0:return[4,VE((e=r).localStore,i.query,!0)];case 1:return n=t.sent(),n=i.view.Ao(n),[2,(e.isPrimaryClient&&pk(e,i.targetId,n.To),n)]}})})}(e,l)]):[3,6];case 4:(l=t.sent()).snapshot&&r.push(l.snapshot),t.label=5;case 5:return c++,[3,3];case 6:return[3,11];case 7:return[4,BE(e.localStore,s)];case 8:return f=t.sent(),[4,UE(e.localStore,f)];case 9:return a=t.sent(),[4,rk(e,_k(f),s,!1)];case 10:t.sent(),t.label=11;case 11:n.push(a),t.label=12;case 12:return i++,[3,1];case 13:return[2,(e.vo._r(r),n)]}})})}function _k(t){return J_(t.path,t.collectionGroup,t.orderBy,t.filters,t.limit,"F",t.startAt,t.endAt)}function wk(t){return t.remoteStore.remoteSyncer.applyRemoteEvent=ok.bind(null,t),t.remoteStore.remoteSyncer.getRemoteKeysForTarget=function(t,e){var n=t;if((t=n.Co.get(e))&&t.bo)return w0().add(t.key);var r=w0();if(!(e=n.Vo.get(e)))return r;for(var i=0,o=e;i<o.length;i++)var s=o[i],s=n.Po.get(s),r=r.unionWith(s.view.wo);return r}.bind(null,t),t.remoteStore.remoteSyncer.rejectListen=function(o,s,a){return Yi(this,void 0,void 0,function(){var e,n,r,i;return Xi(this,function(t){switch(t.label){case 0:return(e=o).sharedClientState.updateQueryState(s,"rejected",a),i=e.Co.get(s),(n=i&&i.key)?(r=(r=new s0($b.comparator)).insert(n,d_.newNoDocument(n,Eb.min())),i=w0().add(n),i=new I0(Eb.min(),new Map,new p0(_b),r,i),[4,ok(e,i)]):[3,2];case 1:return t.sent(),e.Do=e.Do.remove(n),e.Co.delete(s),dk(e),[3,4];case 2:return[4,qE(e.localStore,s,!1).then(function(){return lk(e,s,a)}).catch(GI)];case 3:t.sent(),t.label=4;case 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Xi(this,function(t){switch(t.label){case 0:return n.Vo.has(e)?[4,qE(n.localStore,e,!1).then(function(){h1(n.remoteStore,e),lk(n,e)}).catch(GI)]:[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})},a=0,u=l,t.label=7;case 7:return a<u.length?(u=u[a],[5,s(u)]):[3,10];case 8:t.sent(),t.label=9;case 9:return a++,[3,7];case 10:return[2]}})})}.bind(null,e),fn:function(t){return t.localStore.persistence.fn()}.bind(null,e),ci:function(n){return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){return[2,KE((e=n).localStore).then(function(t){return gk(e,t)})]})})}.bind(null,e)},[4,this.sharedClientState.start()]):[3,3];case 2:t.sent(),t.label=3;case 3:return[4,this.persistence.He(function(e){return Yi(n,void 0,void 0,function(){return Xi(this,function(t){switch(t.label){case 0:return[4,mk(this.Qo.syncEngine,e)];case 1:return t.sent(),this.gcScheduler&&(e&&!this.gcScheduler.started?this.gcScheduler.start(this.localStore):e||this.gcScheduler.stop()),[2]}})})})];case 4:return 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2:return[2]}})})},Rk.prototype.createEventManager=function(t){return new N1},Rk.prototype.createDatastore=function(t){var e=HS(t.databaseInfo.databaseId),n=(n=t.databaseInfo,new RS(n));return t=t.credentials,new ZS(t,n,e)},Rk.prototype.createRemoteStore=function(t){var e=this,n=this.localStore,r=this.datastore,i=t.asyncQueue,o=function(t){return sk(e.syncEngine,t,0)},t=new(CS.yt()?CS:kS);return new zS(n,r,i,o,t)},Rk.prototype.createSyncEngine=function(t,e){return function(t,e,n,r,i,o,s){o=new tk(t,e,n,r,i,o);return s&&(o.$o=!0),o}(this.localStore,this.remoteStore,this.eventManager,this.sharedClientState,t.initialUser,t.maxConcurrentLimboResolutions,e)},Rk.prototype.terminate=function(){return function(n){return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return e=n,fb("RemoteStore","RemoteStore shutting down."),e.Or.add(5),[4,u1(e)];case 1:return t.sent(),e.Lr.shutdown(),e.Br.set("Unknown"),[2]}})})}(this.remoteStore)},Rk);function 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Xi(this,function(t){switch(t.label){case 0:return e=TO(r),[4,bO()];case 1:return n=t.sent(),[4,(n=n.transaction(yO,"readwrite")).objectStore(yO).put(i,e)];case 2:return t.sent(),[4,n.complete];case 3:return t.sent(),[2,i]}})})}function TO(t){return t.appConfig.appId}function IO(r,i){return Yi(this,void 0,void 0,function(){var e,n;return Xi(this,function(t){switch(t.label){case 0:return[4,SO(r)];case 1:e=t.sent(),e={method:"DELETE",headers:e},t.label=2;case 2:return t.trys.push([2,5,,6]),[4,fetch(EO(r.appConfig)+"/"+i,e)];case 3:return[4,t.sent().json()];case 4:if((e=t.sent()).error)throw n=e.error.message,oO.create("token-unsubscribe-failed",{errorInfo:n});return[3,6];case 5:throw n=t.sent(),oO.create("token-unsubscribe-failed",{errorInfo:n});case 6:return[2]}})})}function EO(t){t=t.projectId;return aO+"/projects/"+t+"/registrations"}function SO(t){var n=t.appConfig,r=t.installations;return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 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oO.create("token-subscribe-no-token");return[2,r.token]}})})}(n,r)];case 1:return e=t.sent(),e={token:e,createTime:Date.now(),subscriptionOptions:r},[4,wO(n,e)];case 2:return t.sent(),[2,e.token]}})})}function RO(t){return"object"==typeof t&&t&&cO in t}function PO(e){return new Promise(function(t){setTimeout(t,e)})}var OO=(Object.defineProperty(DO.prototype,"app",{get:function(){return this.firebaseDependencies.app},enumerable:!1,configurable:!0}),DO.prototype.setBackgroundMessageHandler=function(t){if(this.isOnBackgroundMessageUsed=!1,!t||"function"!=typeof t)throw oO.create("invalid-bg-handler");this.bgMessageHandler=t},DO.prototype.onBackgroundMessage=function(t){var e=this;return this.isOnBackgroundMessageUsed=!0,this.bgMessageHandler=t,function(){e.bgMessageHandler=null}},DO.prototype.getToken=function(){var n;return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return this.vapidKey?[3,2]:[4,_O(this.firebaseDependencies)];case 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e=this;this.firebaseDependencies=t,this.isOnBackgroundMessageUsed=null,this.vapidKey=null,this.bgMessageHandler=null,self.addEventListener("push",function(t){t.waitUntil(e.onPush(t))}),self.addEventListener("pushsubscriptionchange",function(t){t.waitUntil(e.onSubChange(t))}),self.addEventListener("notificationclick",function(t){t.waitUntil(e.onNotificationClick(t))})}function xO(){return self.clients.matchAll({type:"window",includeUncontrolled:!0})}var LO=(Object.defineProperty(MO.prototype,"app",{get:function(){return this.firebaseDependencies.app},enumerable:!1,configurable:!0}),MO.prototype.messageEventListener=function(i){return Yi(this,void 0,void 0,function(){var n,r;return Xi(this,function(t){switch(t.label){case 0:return(n=i.data).isFirebaseMessaging?(this.onMessageCallback&&n.messageType===iO.PUSH_RECEIVED&&("function"==typeof this.onMessageCallback?this.onMessageCallback((delete(e=Object.assign({},n)).messageType,delete 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t.sent().logEvent(e,{message_id:r[cO],message_name:r["google.c.a.c_l"],message_time:r["google.c.a.ts"],message_device_time:Math.floor(Date.now()/1e3)}),[2]}})})},MO);function MO(t){var e=this;this.firebaseDependencies=t,this.vapidKey=null,this.onMessageCallback=null,navigator.serviceWorker.addEventListener("message",function(t){return e.messageEventListener(t)})}function FO(t){return oO.create("missing-app-config-values",{valueName:t})}Q={isSupported:jO};function jO(){return self&&"ServiceWorkerGlobalScope"in self?"indexedDB"in self&&null!==indexedDB&&"PushManager"in self&&"Notification"in self&&ServiceWorkerRegistration.prototype.hasOwnProperty("showNotification")&&PushSubscription.prototype.hasOwnProperty("getKey"):"indexedDB"in window&&null!==indexedDB&&navigator.cookieEnabled&&"serviceWorker"in navigator&&"PushManager"in window&&"Notification"in window&&"fetch"in 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Please retry the upload.")}function QO(t){return new BO("invalid-argument",t)}function YO(){return new BO("app-deleted","The Firebase app was deleted.")}function XO(t){return new BO("invalid-root-operation","The operation '"+t+"' cannot be performed on a root reference, create a non-root reference using child, such as .child('file.png').")}function $O(t,e){return new BO("invalid-format","String does not match format '"+t+"': "+e)}function JO(t){throw new BO("internal-error","Internal error: "+t)}var ZO={RAW:"raw",BASE64:"base64",BASE64URL:"base64url",DATA_URL:"data_url"},tD=function(t,e){this.data=t,this.contentType=e||null};function eD(t,e){switch(t){case ZO.RAW:return new tD(nD(e));case ZO.BASE64:case ZO.BASE64URL:return new tD(rD(t,e));case ZO.DATA_URL:return new tD(function(t){t=new iD(t);return t.base64?rD(ZO.BASE64,t.rest):function(t){var e;try{e=decodeURIComponent(t)}catch(t){throw $O(ZO.DATA_URL,"Malformed data URL.")}return nD(e)}(t.rest)}(e),new iD(e).contentType)}throw 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r)r.hasOwnProperty(i)&&this.xhr_.setRequestHeader(i,r[i].toString());return void 0!==n?this.xhr_.send(n):this.xhr_.send(),this.sendPromise_},hD.prototype.getErrorCode=function(){if(!this.sent_)throw JO("cannot .getErrorCode() before sending");return this.errorCode_},hD.prototype.getStatus=function(){if(!this.sent_)throw JO("cannot .getStatus() before sending");try{return this.xhr_.status}catch(t){return-1}},hD.prototype.getResponseText=function(){if(!this.sent_)throw JO("cannot .getResponseText() before sending");return this.xhr_.responseText},hD.prototype.abort=function(){this.xhr_.abort()},hD.prototype.getResponseHeader=function(t){return this.xhr_.getResponseHeader(t)},hD.prototype.addUploadProgressListener=function(t){null!=this.xhr_.upload&&this.xhr_.upload.addEventListener("progress",t)},hD.prototype.removeUploadProgressListener=function(t){null!=this.xhr_.upload&&this.xhr_.upload.removeEventListener("progress",t)},hD);function hD(){var e=this;this.sent_=!1,this.xhr_=new XMLHttpRequest,this.errorCode_=oD.NO_ERROR,this.sendPromise_=new Promise(function(t){e.xhr_.addEventListener("abort",function(){e.errorCode_=oD.ABORT,t()}),e.xhr_.addEventListener("error",function(){e.errorCode_=oD.NETWORK_ERROR,t()}),e.xhr_.addEventListener("load",function(){t()})})}var lD=(fD.prototype.createConnection=function(){return new cD},fD);function fD(){}var pD=(Object.defineProperty(dD.prototype,"path",{get:function(){return this.path_},enumerable:!1,configurable:!0}),Object.defineProperty(dD.prototype,"isRoot",{get:function(){return 0===this.path.length},enumerable:!1,configurable:!0}),dD.prototype.fullServerUrl=function(){var t=encodeURIComponent;return"/b/"+t(this.bucket)+"/o/"+t(this.path)},dD.prototype.bucketOnlyServerUrl=function(){return"/b/"+encodeURIComponent(this.bucket)+"/o"},dD.makeFromBucketSpec=function(e,t){var n;try{n=dD.makeFromUrl(e,t)}catch(t){return new dD(e,"")}if(""===n.path)return n;throw new BO("invalid-default-bucket","Invalid default bucket 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vD(t){this.promise_=Promise.reject(t)}function yD(t){return"string"==typeof t||t instanceof String}function mD(t){return bD()&&t instanceof Blob}function bD(){return"undefined"!=typeof Blob}function _D(t,e,n,r){if(r<e)throw QO("Invalid value for '"+t+"'. Expected "+e+" or greater.");if(n<r)throw QO("Invalid value for '"+t+"'. Expected "+n+" or less.")}function wD(t,e){var n=e.match(/^(\w+):\/\/.+/);return(null==(null==n?void 0:n[1])?"https://"+e:e)+"/v0"+t}function TD(t){var e,n=encodeURIComponent,r="?";for(e in t)t.hasOwnProperty(e)&&(r=r+(n(e)+"="+n(t[e]))+"&");return r=r.slice(0,-1)}var ID=(ED.prototype.start_=function(){var e,n,t,r,i,o,s,a,u,c=this;function h(t,e){var n,r=c.resolve_,i=c.reject_,o=e.connection;if(e.wasSuccessCode)try{var s=c.callback_(o,o.getResponseText());void 0!==s?r(s):r()}catch(t){i(t)}else null!==o?((n=HO()).serverResponse=o.getResponseText(),c.errorCallback_?i(c.errorCallback_(o,n)):i(n)):e.canceled?i(n=(c.appDelete_?YO:zO)()):i(n=new BO("retry-limit-exceeded","Max retry time for operation exceeded, please try again."))}function l(){return 2===s}function f(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];a||(a=!0,n.apply(null,t))}function p(t){i=setTimeout(function(){i=null,e(d,l())},t)}function d(t){for(var 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SD=function(t,e,n){this.wasSuccessCode=t,this.connection=e,this.canceled=!!n};function kD(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n="undefined"!=typeof BlobBuilder?BlobBuilder:"undefined"!=typeof WebKitBlobBuilder?WebKitBlobBuilder:void 0;if(void 0!==n){for(var r=new n,i=0;i<t.length;i++)r.append(t[i]);return r.getBlob()}if(bD())return new Blob(t);throw new BO("unsupported-environment","This browser doesn't seem to support creating Blobs")}var CD=(AD.prototype.size=function(){return this.size_},AD.prototype.type=function(){return this.type_},AD.prototype.slice=function(t,e){if(mD(this.data_)){var n=this.data_,r=(i=t,r=e,(n=n).webkitSlice?n.webkitSlice(i,r):n.mozSlice?n.mozSlice(i,r):n.slice?n.slice(i,r):null);return null===r?null:new AD(r)}var i,r;return new AD(new Uint8Array(this.data_.buffer,t,e-t),!0)},AD.getBlob=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];if(bD()){var n=t.map(function(t){return t instanceof AD?t.data_:t});return new 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xD(){if(DD)return DD;var t=[];t.push(new OD("bucket")),t.push(new OD("generation")),t.push(new OD("metageneration")),t.push(new OD("name","fullPath",!0));var e=new OD("name");e.xform=function(t,e){return!yD(e=e)||e.length<2?e:RD(e)},t.push(e);e=new OD("size");return e.xform=function(t,e){return void 0!==e?Number(e):e},t.push(e),t.push(new OD("timeCreated")),t.push(new OD("updated")),t.push(new OD("md5Hash",null,!0)),t.push(new OD("cacheControl",null,!0)),t.push(new OD("contentDisposition",null,!0)),t.push(new OD("contentEncoding",null,!0)),t.push(new OD("contentLanguage",null,!0)),t.push(new OD("contentType",null,!0)),t.push(new OD("metadata","customMetadata",!0)),DD=t}function LD(n,r){Object.defineProperty(n,"ref",{get:function(){var t=n.bucket,e=n.fullPath,e=new pD(t,e);return r._makeStorageReference(e)}})}function MD(t,e,n){e=ND(e);return null===e?null:function(t,e,n){for(var r={type:"file"},i=n.length,o=0;o<i;o++){var s=n[o];r[s.local]=s.xform(r,e[s.server])}return 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i=this;Promise.all([this._ref.storage._getAuthToken(),this._ref.storage._getAppCheckToken()]).then(function(t){var e=t[0],n=t[1];switch(i._state){case"running":r(e,n);break;case"canceling":i._transition("canceled");break;case"pausing":i._transition("paused")}})},ox.prototype._createResumable=function(){var r=this;this._resolveToken(function(t,e){var n=ZD(r._ref.storage,r._ref._location,r._mappings,r._blob,r._metadata),e=r._ref.storage._makeRequest(n,t,e);(r._request=e).getPromise().then(function(t){r._request=void 0,r._uploadUrl=t,r._needToFetchStatus=!1,r.completeTransitions_()},r._errorHandler)})},ox.prototype._fetchStatus=function(){var r=this,i=this._uploadUrl;this._resolveToken(function(t,e){var n=tx(r._ref.storage,r._ref._location,i,r._blob),e=r._ref.storage._makeRequest(n,t,e);(r._request=e).getPromise().then(function(t){r._request=void 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n=QD(r._ref.storage,r._ref._location,r._mappings),e=r._ref.storage._makeRequest(n,t,e);(r._request=e).getPromise().then(function(t){r._request=void 0,r._metadata=t,r._transition("success")},r._metadataErrorHandler)})},ox.prototype._oneShotUpload=function(){var r=this;this._resolveToken(function(t,e){var n=XD(r._ref.storage,r._ref._location,r._mappings,r._blob,r._metadata),e=r._ref.storage._makeRequest(n,t,e);(r._request=e).getPromise().then(function(t){r._request=void 0,r._metadata=t,r._updateProgress(r._blob.size()),r._transition("success")},r._errorHandler)})},ox.prototype._updateProgress=function(t){var e=this._transferred;this._transferred=t,this._transferred!==e&&this._notifyObservers()},ox.prototype._transition=function(t){if(this._state!==t)switch(t){case"canceling":case"pausing":this._state=t,void 0!==this._request&&this._request.cancel();break;case"running":var e="paused"===this._state;this._state=t,e&&(this._notifyObservers(),this._start());break;case"paused":this._state=t,this._notifyObservers();break;case"canceled":this._error=zO(),this._state=t,this._notifyObservers();break;case"error":case"success":this._state=t,this._notifyObservers()}},ox.prototype.completeTransitions_=function(){switch(this._state){case"pausing":this._transition("paused");break;case"canceling":this._transition("canceled");break;case"running":this._start()}},Object.defineProperty(ox.prototype,"snapshot",{get:function(){var t=uD(this._state);return{bytesTransferred:this._transferred,totalBytes:this._blob.size(),state:t,metadata:this._metadata,task:this,ref:this._ref}},enumerable:!1,configurable:!0}),ox.prototype.on=function(t,e,n,r){var i=this,o=new nx(e,n,r);return this._addObserver(o),function(){i._removeObserver(o)}},ox.prototype.then=function(t,e){return this._promise.then(t,e)},ox.prototype.catch=function(t){return this.then(null,t)},ox.prototype._addObserver=function(t){this._observers.push(t),this._notifyObserver(t)},ox.prototype._removeObserver=function(t){t=this._observers.indexOf(t);-1!==t&&this._observers.splice(t,1)},ox.prototype._notifyObservers=function(){var e=this;this._finishPromise(),this._observers.slice().forEach(function(t){e._notifyObserver(t)})},ox.prototype._finishPromise=function(){if(void 0!==this._resolve){var t=!0;switch(uD(this._state)){case aD.SUCCESS:rx(this._resolve.bind(null,this.snapshot))();break;case aD.CANCELED:case aD.ERROR:rx(this._reject.bind(null,this._error))();break;default:t=!1}t&&(this._resolve=void 0,this._reject=void 0)}},ox.prototype._notifyObserver=function(t){switch(uD(this._state)){case aD.RUNNING:case aD.PAUSED:t.next&&rx(t.next.bind(t,this.snapshot))();break;case aD.SUCCESS:t.complete&&rx(t.complete.bind(t))();break;case aD.CANCELED:case aD.ERROR:t.error&&rx(t.error.bind(t,this._error))();break;default:t.error&&rx(t.error.bind(t,this._error))()}},ox.prototype.resume=function(){var t="paused"===this._state||"pausing"===this._state;return t&&this._transition("running"),t},ox.prototype.pause=function(){var t="running"===this._state;return t&&this._transition("pausing"),t},ox.prototype.cancel=function(){var t="running"===this._state||"pausing"===this._state;return t&&this._transition("canceling"),t},ox);function ox(t,e,n){var r=this;void 0===n&&(n=null),this._transferred=0,this._needToFetchStatus=!1,this._needToFetchMetadata=!1,this._observers=[],this._error=void 0,this._uploadUrl=void 0,this._request=void 0,this._chunkMultiplier=1,this._resolve=void 0,this._reject=void 0,this._ref=t,this._blob=e,this._metadata=n,this._mappings=xD(),this._resumable=this._shouldDoResumable(this._blob),this._state="running",this._errorHandler=function(t){r._request=void 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e=t.sent(),(n=o.prefixes).push.apply(n,e.prefixes),(n=o.items).push.apply(n,e.items),null==e.nextPageToken?[3,3]:[4,r(i,o,e.nextPageToken)];case 2:t.sent(),t.label=3;case 3:return[2]}})})}(t,e).then(function(){return e})}function cx(u,c){return Yi(this,void 0,void 0,function(){var a;return Xi(this,function(t){switch(t.label){case 0:return null!=c&&"number"==typeof c.maxResults&&_D("options.maxResults",1,1e3,c.maxResults),a=c||{},e=u.storage,n=u._location,r="/",i=a.pageToken,o=a.maxResults,s={},n.isRoot?s.prefix="":s.prefix=n.path+"/",r&&0<r.length&&(s.delimiter=r),i&&(s.pageToken=i),o&&(s.maxResults=o),i=wD(n.bucketOnlyServerUrl(),e.host),o=e.maxOperationRetryTime,(o=new VD(i,"GET",WD(e,n.bucket),o)).urlParams=s,o.errorHandler=zD(n),[4,u.storage.makeRequestWithTokens(o)];case 1:return[2,t.sent().getPromise()]}var e,n,r,i,o,s})})}function hx(a,u){return Yi(this,void 0,void 0,function(){return Xi(this,function(t){switch(t.label){case 0:return 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Did you set the '"+VO+"' property when initializing the app?");n=new sx(n,n._bucket);return null!=e?gx(n,e):n}return void 0!==e?px(t,e):t}function vx(t,e){if(e&&dx(e)){if(t instanceof mx)return new sx(t,e);throw QO("To use ref(service, url), the first argument must be a Storage instance.")}return gx(t,e)}function yx(t,e){e=null==e?void 0:e[VO];return null==e?null:pD.makeFromBucketSpec(e,t)}var mx=(Object.defineProperty(bx.prototype,"host",{get:function(){return this._host},set:function(t){this._host=t,null!=this._url?this._bucket=pD.makeFromBucketSpec(this._url,t):this._bucket=yx(t,this.app.options)},enumerable:!1,configurable:!0}),Object.defineProperty(bx.prototype,"maxUploadRetryTime",{get:function(){return this._maxUploadRetryTime},set:function(t){_D("time",0,Number.POSITIVE_INFINITY,t),this._maxUploadRetryTime=t},enumerable:!1,configurable:!0}),Object.defineProperty(bx.prototype,"maxOperationRetryTime",{get:function(){return this._maxOperationRetryTime},set:function(t){_D("time",0,Number.POSITIVE_INFINITY,t),this._maxOperationRetryTime=t},enumerable:!1,configurable:!0}),bx.prototype._getAuthToken=function(){return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return this._overrideAuthToken?[2,this._overrideAuthToken]:(e=this._authProvider.getImmediate({optional:!0}))?[4,e.getToken()]:[3,2];case 1:if(null!==(e=t.sent()))return[2,e.accessToken];t.label=2;case 2:return[2,null]}})})},bx.prototype._getAppCheckToken=function(){return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return(e=this._appCheckProvider.getImmediate({optional:!0}))?[4,e.getToken()]:[3,2];case 1:return[2,t.sent().token];case 2:return[2,null]}})})},bx.prototype._delete=function(){return this._deleted||(this._deleted=!0,this._requests.forEach(function(t){return t.cancel()}),this._requests.clear()),Promise.resolve()},bx.prototype._makeStorageReference=function(t){return new sx(this,t)},bx.prototype._makeRequest=function(t,e,n){var r=this;if(this._deleted)return new gD(YO());var i,o,s,a,u,c,h=(i=t,o=this._appId,s=e,a=n,u=this._pool,c=this._firebaseVersion,t=TD(i.urlParams),e=i.url+t,n=Object.assign({},i.headers),t=n,(o=o)&&(t["X-Firebase-GMPID"]=o),o=n,null!==(s=s)&&0<s.length&&(o.Authorization="Firebase "+s),c=c,n["X-Firebase-Storage-Version"]="webjs/"+(null!=c?c:"AppManager"),c=n,null!==(a=a)&&(c["X-Firebase-AppCheck"]=a),new ID(e,i.method,n,i.body,i.successCodes,i.additionalRetryCodes,i.handler,i.errorHandler,i.timeout,i.progressCallback,u));return this._requests.add(h),h.getPromise().then(function(){return r._requests.delete(h)},function(){return r._requests.delete(h)}),h},bx.prototype.makeRequestWithTokens=function(r){return Yi(this,void 0,void 0,function(){var e,n;return Xi(this,function(t){switch(t.label){case 0:return[4,Promise.all([this._getAuthToken(),this._getAppCheckToken()])];case 1:return n=t.sent(),e=n[0],n=n[1],[2,this._makeRequest(r,e,n)]}})})},bx);function bx(t,e,n,r,i,o){this.app=t,this._authProvider=e,this._appCheckProvider=n,this._pool=r,this._url=i,this._firebaseVersion=o,this._bucket=null,this._host=qO,this._appId=null,this._deleted=!1,this._maxOperationRetryTime=12e4,this._maxUploadRetryTime=6e5,this._requests=new Set,this._bucket=null!=i?pD.makeFromBucketSpec(i,this._host):yx(this._host,this.app.options)}function _x(t,e,n){return t=ts(t),e=e,n=n,(t=t)._throwIfRoot("uploadBytesResumable"),new ix(t,new CD(e),n)}function wx(t){return function(n){return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return n._throwIfRoot("getMetadata"),e=QD(n.storage,n._location,xD()),[4,n.storage.makeRequestWithTokens(e)];case 1:return[2,t.sent().getPromise()]}})})}(t=ts(t))}function Tx(t,e){return vx(t=ts(t),e)}function Ix(t,e,n,r){void 0===(r=r=void 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t=this._delegate.parent;return null==t?null:new Px(t,this.storage)},enumerable:!1,configurable:!0}),Px.prototype.put=function(t,e){return this._throwIfRoot("put"),new kx(_x(this._delegate,t,e),this)},Px.prototype.putString=function(t,e,n){void 0===e&&(e=ZO.RAW),this._throwIfRoot("putString");t=eD(e,t),n=Qi({},n);return null==n.contentType&&null!=t.contentType&&(n.contentType=t.contentType),new kx(new ix(this._delegate,new CD(t.data,!0),n),this)},Px.prototype.listAll=function(){var e=this;return ux(ts(this._delegate)).then(function(t){return new Ax(t,e.storage)})},Px.prototype.list=function(t){var e,n=this;return e=this._delegate,t=t||void 0,cx(e=ts(e),t).then(function(t){return new Ax(t,n.storage)})},Px.prototype.getMetadata=function(){return wx(this._delegate)},Px.prototype.updateMetadata=function(t){return hx(ts(this._delegate),t)},Px.prototype.getDownloadURL=function(){return lx(ts(this._delegate))},Px.prototype.delete=function(){return 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e=t.getItem(Bx);if(e&&function(t){return Number(t)>Date.now()}(e)){t=t.getItem(Vx);if(t)try{return JSON.parse(t)}catch(t){return}}}}();return e?(aL(e),Promise.resolve()):(n=t,function(){var t=$x.getInstance().installationsService.getToken();return t.then(function(t){}),t}().then(function(t){var e="https://firebaseremoteconfig.googleapis.com/v1/projects/"+$x.getInstance().getProjectId()+"/namespaces/fireperf:fetch?key="+$x.getInstance().getApiKey(),t=new Request(e,{method:"POST",headers:{Authorization:iL+" "+t},body:JSON.stringify({app_instance_id:n,app_instance_id_token:t,app_id:$x.getInstance().getAppId(),app_version:Ux,sdk_version:nL})});return fetch(t).then(function(t){if(t.ok)return t.json();throw Kx.create("RC response not ok")})}).catch(function(){Wx.info(sL)}).then(aL).then(function(t){var e;e=t,t=zx.getInstance().localStorage,e&&t&&(t.setItem(Vx,JSON.stringify(e)),t.setItem(Bx,String(Date.now()+60*$x.getInstance().configTimeToLive*60*1e3)))},function(){}))}var sL="Could not 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e=Number(t.nextRequestWaitMillis),n=dL;isNaN(e)||(n=Math.max(e,n));t=t.logResponseDetails;Array.isArray(t)&&0<t.length&&"RETRY_REQUEST_LATER"===t[0].responseAction&&(bL=Zi(Zi([],r),bL),Wx.info("Retry transport request later.")),mL=vL,wL(n)})}({request_time_ms:String(Date.now()),client_info:{client_type:1,js_client_info:{}},log_source:$x.getInstance().logSource,log_event:e},t).catch(function(){bL=Zi(Zi([],t),bL),mL--,Wx.info("Tries left: "+mL+"."),wL(dL)})):wL(dL)},t)}function TL(n){return function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];!function(t){if(!t.eventTime||!t.message)throw Kx.create("invalid cc log");bL=Zi(Zi([],bL),[t])}({message:n.apply(void 0,t),eventTime:Date.now()})}}function IL(t,e){(pL=pL||TL(kL))(t,e)}function EL(t){var e=$x.getInstance();!e.instrumentationEnabled&&t.isAuto||(e.dataCollectionEnabled||t.isAuto)&&zx.getInstance().requiredApisAvailable()&&(t.isAuto&&eL()!==Xx.VISIBLE||(3===hL?SL(t):lL().then(function(){return SL(t)},function(){return 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CL(){return{google_app_id:$x.getInstance().getAppId(),app_instance_id:Yx,web_app_info:{sdk_version:Ux,page_url:zx.getInstance().getUrl(),service_worker_status:"serviceWorker"in(t=zx.getInstance().navigator)?t.serviceWorker.controller?2:3:1,visibility_state:eL(),effective_connection_type:function(){var t=zx.getInstance().navigator.connection;switch(t&&t.effectiveType){case"slow-2g":return 1;case"2g":return 2;case"3g":return 3;case"4g":return 4;default:return 0}}()},application_process_state:0};var t}var AL=["_fp","_fcp","_fid"];var NL=(RL.prototype.start=function(){if(1!==this.state)throw Kx.create("trace started",{traceName:this.name});this.api.mark(this.traceStartMark),this.state=2},RL.prototype.stop=function(){if(2!==this.state)throw Kx.create("trace 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custom metric name",{customMetricName:t});var n,r;this.counters[t]=(t=e,(e=Math.floor(t))<t&&Wx.info("Metric value should be an Integer, setting the value as : "+e+"."),e)},RL.prototype.getMetric=function(t){return this.counters[t]||0},RL.prototype.putAttribute=function(t,e){var n,r,i=!(0===(n=t).length||40<n.length)&&(!Zx.some(function(t){return n.startsWith(t)})&&!!n.match(tL)),r=0!==(r=e).length&&r.length<=100;if(i&&r)this.customAttributes[t]=e;else{if(!i)throw Kx.create("invalid attribute name",{attributeName:t});if(!r)throw Kx.create("invalid attribute value",{attributeValue:e})}},RL.prototype.getAttribute=function(t){return this.customAttributes[t]},RL.prototype.removeAttribute=function(t){void 0!==this.customAttributes[t]&&delete this.customAttributes[t]},RL.prototype.getAttributes=function(){return Qi({},this.customAttributes)},RL.prototype.setStartTime=function(t){this.startTimeUs=t},RL.prototype.setDuration=function(t){this.durationUs=t},RL.prototype.calculateTraceMetrics=function(){var t=this.api.getEntriesByName(this.traceMeasure),t=t&&t[0];t&&(this.durationUs=Math.floor(1e3*t.duration),this.startTimeUs=Math.floor(1e3*(t.startTime+this.api.getTimeOrigin())))},RL.createOobTrace=function(t,e,n){var r,i=zx.getInstance().getUrl();i&&(r=new RL("_wt_"+i,!0),i=Math.floor(1e3*zx.getInstance().getTimeOrigin()),r.setStartTime(i),t&&t[0]&&(r.setDuration(Math.floor(1e3*t[0].duration)),r.putMetric("domInteractive",Math.floor(1e3*t[0].domInteractive)),r.putMetric("domContentLoadedEventEnd",Math.floor(1e3*t[0].domContentLoadedEventEnd)),r.putMetric("loadEventEnd",Math.floor(1e3*t[0].loadEventEnd))),e&&((t=e.find(function(t){return"first-paint"===t.name}))&&t.startTime&&r.putMetric("_fp",Math.floor(1e3*t.startTime)),(e=e.find(function(t){return"first-contentful-paint"===t.name}))&&e.startTime&&r.putMetric("_fcp",Math.floor(1e3*e.startTime)),n&&r.putMetric("_fid",Math.floor(1e3*n))),EL(r))},RL.createUserTimingTrace=function(t){EL(new RL(t,!1,t))},RL);function RL(t,e,n){void 0===e&&(e=!1),this.name=t,this.isAuto=e,this.state=1,this.customAttributes={},this.counters={},this.api=zx.getInstance(),this.randomId=Math.floor(1e6*Math.random()),this.isAuto||(this.traceStartMark="FB-PERF-TRACE-START-"+this.randomId+"-"+this.name,this.traceStopMark="FB-PERF-TRACE-STOP-"+this.randomId+"-"+this.name,this.traceMeasure=n||qx+"-"+this.randomId+"-"+this.name,n&&this.calculateTraceMetrics())}function PL(t){var e,n,r,i=t;i&&void 0!==i.responseStart&&(n=zx.getInstance().getTimeOrigin(),r=Math.floor(1e3*(i.startTime+n)),t=i.responseStart?Math.floor(1e3*(i.responseStart-i.startTime)):void 0,n=Math.floor(1e3*(i.responseEnd-i.startTime)),i={url:i.name&&i.name.split("?")[0],responsePayloadBytes:i.transferSize,startTimeUs:r,timeToResponseInitiatedUs:t,timeToResponseCompletedUs:n},e=i,(r=$x.getInstance()).instrumentationEnabled&&(t=e.url,n=r.logEndPointUrl.split("?")[0],i=r.flTransportEndpointUrl.split("?")[0],t!==n&&t!==i&&r.loggingEnabled&&r.logNetworkAfterSampling&&setTimeout(function(){return IL(e,0)},0)))}var OL=5e3;function DL(){Yx&&(setTimeout(function(){var t=zx.getInstance(),e=t.getEntriesByType("navigation"),n=t.getEntriesByType("paint");{var r;t.onFirstInputDelay?(r=setTimeout(function(){NL.createOobTrace(e,n),r=void 0},OL),t.onFirstInputDelay(function(t){r&&(clearTimeout(r),NL.createOobTrace(e,n,t))})):NL.createOobTrace(e,n)}},0),setTimeout(function(){for(var t=zx.getInstance(),e=t.getEntriesByType("resource"),n=0,r=e;n<r.length;n++)PL(r[n]);t.setupObserver("resource",PL)},0),setTimeout(function(){for(var t=zx.getInstance(),e=t.getEntriesByType("measure"),n=0,r=e;n<r.length;n++)xL(r[n]);t.setupObserver("measure",xL)},0))}function xL(t){t=t.name;t.substring(0,qx.length)!==qx&&NL.createUserTimingTrace(t)}var LL=(ML.prototype.trace=function(t){return new NL(t)},Object.defineProperty(ML.prototype,"instrumentationEnabled",{get:function(){return $x.getInstance().instrumentationEnabled},set:function(t){$x.getInstance().instrumentationEnabled=t},enumerable:!1,configurable:!0}),Object.defineProperty(ML.prototype,"dataCollectionEnabled",{get:function(){return $x.getInstance().dataCollectionEnabled},set:function(t){$x.getInstance().dataCollectionEnabled=t},enumerable:!1,configurable:!0}),ML);function ML(t){this.app=t,zx.getInstance().requiredApisAvailable()&&wo().then(function(t){t&&(_L||(wL(gL),_L=!0),lL().then(DL,DL))}).catch(function(t){Wx.info("Environment doesn't support IndexedDB: "+t)})}var FL;function jL(t,e){if("[DEFAULT]"!==t.name)throw Kx.create("FB not default");if("undefined"==typeof 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UL,qL,VL="firebase_id",BL="origin",KL=6e4,WL="https://firebase.googleapis.com/v1alpha/projects/-/apps/{app-id}/webConfig",HL="https://www.googletagmanager.com/gtag/js";(Q=UL=UL||{}).EVENT="event",Q.SET="set",Q.CONFIG="config",(Q=qL=qL||{}).ADD_SHIPPING_INFO="add_shipping_info",Q.ADD_PAYMENT_INFO="add_payment_info",Q.ADD_TO_CART="add_to_cart",Q.ADD_TO_WISHLIST="add_to_wishlist",Q.BEGIN_CHECKOUT="begin_checkout",Q.CHECKOUT_PROGRESS="checkout_progress",Q.EXCEPTION="exception",Q.GENERATE_LEAD="generate_lead",Q.LOGIN="login",Q.PAGE_VIEW="page_view",Q.PURCHASE="purchase",Q.REFUND="refund",Q.REMOVE_FROM_CART="remove_from_cart",Q.SCREEN_VIEW="screen_view",Q.SEARCH="search",Q.SELECT_CONTENT="select_content",Q.SELECT_ITEM="select_item",Q.SELECT_PROMOTION="select_promotion",Q.SET_CHECKOUT_OPTION="set_checkout_option",Q.SHARE="share",Q.SIGN_UP="sign_up",Q.TIMING_COMPLETE="timing_complete",Q.VIEW_CART="view_cart",Q.VIEW_ITEM="view_item",Q.VIEW_ITEM_LIST="view_item_list",Q.VIEW_PROMOTION="view_promotion",Q.VIEW_SEARCH_RESULTS="view_search_results";var zL=new ds("@firebase/analytics");function GL(o,s,a,u){return function(n,r,i){return Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return t.trys.push([0,6,,7]),n!==UL.EVENT?[3,2]:[4,function(u,c,h,l,f){return Yi(this,void 0,void 0,function(){var n,r,e,i,o,s,a;return Xi(this,function(t){switch(t.label){case 0:return(t.trys.push([0,4,,5]),n=[],f&&f.send_to)?(a=f.send_to,Array.isArray(a)||(a=[a]),[4,Promise.all(h)]):[3,2];case 1:for(r=t.sent(),e=function(e){var t=r.find(function(t){return t.measurementId===e}),t=t&&c[t.appId];if(!t)return n=[],"break";n.push(t)},i=0,o=a;i<o.length&&(s=o[i],"break"!==e(s));i++);t.label=2;case 2:return 0===n.length&&(n=Object.values(c)),[4,Promise.all(n)];case 3:return t.sent(),u(UL.EVENT,l,f||{}),[3,5];case 4:return a=t.sent(),zL.error(a),[3,5];case 5:return[2]}})})}(o,s,a,r,i)];case 1:return t.sent(),[3,5];case 2:return n!==UL.CONFIG?[3,4]:[4,function(r,i,o,s,a,u){return Yi(this,void 0,void 0,function(){var e,n;return Xi(this,function(t){switch(t.label){case 0:e=s[a],t.label=1;case 1:return t.trys.push([1,7,,8]),e?[4,i[e]]:[3,3];case 2:return t.sent(),[3,6];case 3:return[4,Promise.all(o)];case 4:return n=t.sent(),(n=n.find(function(t){return t.measurementId===a}))?[4,i[n.appId]]:[3,6];case 5:t.sent(),t.label=6;case 6:return[3,8];case 7:return n=t.sent(),zL.error(n),[3,8];case 8:return r(UL.CONFIG,a,u),[2]}})})}(o,s,a,u,r,i)];case 3:return t.sent(),[3,5];case 4:o(UL.SET,r),t.label=5;case 5:return[3,7];case 6:return e=t.sent(),zL.error(e),[3,7];case 7:return[2]}})})}}var Q=((Q={})["already-exists"]="A Firebase Analytics instance with the appId {$id}  already exists. Only one Firebase Analytics instance can be created for each appId.",Q["already-initialized"]="Firebase Analytics has already been initialized.settings() must be called before initializing any Analytics instanceor it will have no effect.",Q["interop-component-reg-failed"]="Firebase Analytics Interop Component failed to instantiate: {$reason}",Q["invalid-analytics-context"]="Firebase Analytics is not supported in this environment. Wrap initialization of analytics in analytics.isSupported() to prevent initialization in unsupported environments. Details: {$errorInfo}",Q["indexeddb-unavailable"]="IndexedDB unavailable or restricted in this environment. Wrap initialization of analytics in analytics.isSupported() to prevent initialization in unsupported environments. Details: {$errorInfo}",Q["fetch-throttle"]="The config fetch request timed out while in an exponential backoff state. Unix timestamp in milliseconds when fetch request throttling ends: {$throttleEndTimeMillis}.",Q["config-fetch-failed"]="Dynamic config fetch failed: [{$httpStatus}] {$responseMessage}",Q["no-api-key"]='The "apiKey" field is empty in the local Firebase config. Firebase Analytics requires this field tocontain a valid API key.',Q["no-app-id"]='The "appId" field is empty in the local Firebase config. Firebase Analytics requires this field tocontain a valid app ID.',Q),QL=new Co("analytics","Analytics",Q),YL=30;function XL(t,e){void 0===e&&(e=1e3),this.throttleMetadata=t=void 0===t?{}:t,this.intervalMillis=e}var $L=new(XL.prototype.getThrottleMetadata=function(t){return this.throttleMetadata[t]},XL.prototype.setThrottleMetadata=function(t,e){this.throttleMetadata[t]=e},XL.prototype.deleteThrottleMetadata=function(t){delete this.throttleMetadata[t]},XL);function JL(o){var s;return Yi(this,void 0,void 0,function(){var e,n,r,i;return Xi(this,function(t){switch(t.label){case 0:return e=o.appId,i=o.apiKey,i={method:"GET",headers:new Headers({Accept:"application/json","x-goog-api-key":i})},e=WL.replace("{app-id}",e),[4,fetch(e,i)];case 1:if(200===(n=t.sent()).status||304===n.status)return[3,6];r="",t.label=2;case 2:return t.trys.push([2,4,,5]),[4,n.json()];case 3:return i=t.sent(),null!==(s=i.error)&&void 0!==s&&s.message&&(r=i.error.message),[3,5];case 4:return t.sent(),[3,5];case 5:throw QL.create("config-fetch-failed",{httpStatus:n.status,responseMessage:r});case 6:return[2,n.json()]}})})}function ZL(a,u,c){return void 0===u&&(u=$L),Yi(this,void 0,void 0,function(){var e,n,r,i,o,s=this;return Xi(this,function(t){if(i=a.options,e=i.appId,n=i.apiKey,r=i.measurementId,!e)throw QL.create("no-app-id");if(n)return i=u.getThrottleMetadata(e)||{backoffCount:0,throttleEndTimeMillis:Date.now()},o=new nM,setTimeout(function(){return Yi(s,void 0,void 0,function(){return Xi(this,function(t){return o.abort(),[2]})})},void 0!==c?c:KL),[2,function s(a,t,u,c){var h=t.throttleEndTimeMillis,l=t.backoffCount;void 0===c&&(c=$L);return Yi(this,void 0,void 0,function(){var e,n,r,i,o;return Xi(this,function(t){switch(t.label){case 0:e=a.appId,n=a.measurementId,t.label=1;case 1:return t.trys.push([1,3,,4]),[4,tM(u,h)];case 2:return t.sent(),[3,4];case 3:if(i=t.sent(),n)return zL.warn("Timed out fetching this Firebase app's measurement ID from the server. 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['+r.message+"]"),[2,{appId:e,measurementId:n}];throw r;case 7:return[2]}})})}({appId:e,apiKey:n,measurementId:r},i,o,u)];if(r)return[2,{measurementId:r,appId:e}];throw QL.create("no-api-key")})})}function tM(i,o){return new Promise(function(t,e){var n=Math.max(o-Date.now(),0),r=setTimeout(t,n);i.addEventListener(function(){clearTimeout(r),e(QL.create("fetch-throttle",{throttleEndTimeMillis:o}))})})}function eM(t){if(t instanceof So&&t.customData){t=Number(t.customData.httpStatus);return 429===t||500===t||503===t||504===t}}var nM=(rM.prototype.addEventListener=function(t){this.listeners.push(t)},rM.prototype.abort=function(){this.listeners.forEach(function(t){return t()})},rM);function rM(){this.listeners=[]}function iM(a,u,c,h,l,f){return Yi(this,void 0,void 0,function(){var i,o,s;return Xi(this,function(t){switch(t.label){case 0:return(i=ZL(a)).then(function(t){c[t.measurementId]=t.appId,a.options.measurementId&&t.measurementId!==a.options.measurementId&&zL.warn("The measurement ID in the local Firebase config ("+a.options.measurementId+") does not match the measurement ID fetched from the server ("+t.measurementId+"). 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n={throttleEndTimeMillis:Date.now()+Zo(a),backoffCount:a+1},[4,this.storage.setThrottleMetadata(n)];case 6:return t.sent(),[2,this.attemptFetch(r,n)];case 7:return[2]}var i,o})})},UM);function UM(t,e){this.client=t,this.storage=e}var qM,VM="@firebase/remote-config";(qM=Jl).INTERNAL.registerComponent(new es("remoteConfig",function(t,e){var n=e.instanceIdentifier,r=t.getProvider("app").getImmediate(),i=t.getProvider("installations").getImmediate();if("undefined"==typeof window)throw _M.create("registration-window");var o=r.options,s=o.projectId,a=o.apiKey,u=o.appId;if(!s)throw _M.create("registration-project-id");if(!a)throw _M.create("registration-api-key");if(!u)throw _M.create("registration-app-id");n=n||"firebase";e=new xM(u,r.name,n),t=new MM(e),o=new ds(VM);o.logLevel=us.ERROR;u=new wM(i,qM.SDK_VERSION,n,s,a,u),u=new jM(u,e),u=new mM(u,e,t,o),o=new AM(r,u,t,e,o);return o.ensureInitialized(),o},"PUBLIC").setMultipleInstances(!0)),qM.registerVersion(VM,"0.1.43");var Q=((Q={})["already-activated"]="You are trying to activate AppCheck for FirebaseApp {$appName}, while it is already activated. 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t.trys.push([1,3,,4]),[4,h2(l2(r))];case 2:return e=t.sent(),[3,4];case 3:return n=t.sent(),f2.warn("Failed to read token from indexeddb. 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r=t.sent(),[3,9];case 8:return c=t.sent(),f2.error(c),i=c,[3,9];case 9:return r?[3,10]:(e=i,h={token:function(t){return so.encodeString(JSON.stringify(t),!1)}(v2),error:e},[3,12]);case 10:return h={token:r.token},GM(l,Qi(Qi({},n),{token:r})),[4,d2(l,r)];case 11:t.sent(),t.label=12;case 12:return _2(l,h),[2,h]}var e})})}function m2(t,e,n,r,i){var o,s=zM(t),n={next:r,error:i,type:n},n=Qi(Qi({},s),{tokenObservers:Zi(Zi([],s.tokenObservers),[n])});n.tokenRefresher||(e=function(n,r){var t=this;return new $M(function(){return Yi(t,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return zM(n).token?[3,2]:[4,y2(n,r)];case 1:return e=t.sent(),[3,4];case 2:return[4,y2(n,r,!0)];case 3:e=t.sent(),t.label=4;case 4:if(e.error)throw e.error;return[2]}})})},function(){return!0},function(){var t=zM(n);if(t.token){var e=t.token.issuedAtTimeMillis+.5*(t.token.expireTimeMillis-t.token.issuedAtTimeMillis)+3e5,t=t.token.expireTimeMillis-3e5,e=Math.min(e,t);return Math.max(0,e-Date.now())}return 0},XM.RETRIAL_MIN_WAIT,XM.RETRIAL_MAX_WAIT)}(t,e),n.tokenRefresher=e),!n.tokenRefresher.isRunning()&&s.isTokenAutoRefreshEnabled&&n.tokenRefresher.start(),s.token&&w2(s.token)?(o=s.token,Promise.resolve().then(function(){return r({token:o.token})}).catch(function(){})):null==s.token&&s.cachedTokenPromise.then(function(t){t&&w2(t)&&r({token:t.token})}).catch(function(){}),GM(t,n)}function b2(t,e){var n=zM(t),r=n.tokenObservers.filter(function(t){return t.next!==e});0===r.length&&n.tokenRefresher&&n.tokenRefresher.isRunning()&&n.tokenRefresher.stop(),GM(t,Qi(Qi({},n),{tokenObservers:r}))}function _2(t,e){for(var n=0,r=zM(t).tokenObservers;n<r.length;n++){var i=r[n];try{"EXTERNAL"===i.type&&null!=e.error?i.error(e.error):i.next(e)}catch(t){}}}function w2(t){return 0<t.expireTimeMillis-Date.now()}var T2="https://www.google.com/recaptcha/api.js";function I2(e,n){var t=zM(e),r=new ho;GM(e,Qi(Qi({},t),{reCAPTCHAState:{initialized:r}}));var i="fire_app_check_"+e.name,o=document.createElement("div");o.id=i,o.style.display="none",document.body.appendChild(o);var s=ZM();return s?s.ready(function(){E2(e,n,s,i),r.resolve(s)}):(t=function(){var t=ZM();if(!t)throw new Error("no recaptcha");t.ready(function(){E2(e,n,t,i),r.resolve(t)})},(o=document.createElement("script")).src=""+T2,o.onload=t,document.head.appendChild(o)),r.promise}function E2(t,e,n,r){r=n.render(r,{sitekey:e,size:"invisible"}),e=zM(t);GM(t,Qi(Qi({},e),{reCAPTCHAState:Qi(Qi({},e.reCAPTCHAState),{widgetId:r})}))}var S2=(k2.prototype.getToken=function(){return Yi(this,void 0,void 0,function(){var i;return Xi(this,function(t){switch(t.label){case 0:if(!this._app||!this._platformLoggerProvider)throw BM.create("use-before-activation",{appName:""});t.label=1;case 1:return t.trys.push([1,3,,4]),[4,function(i){return Yi(this,void 0,void 0,function(){var r;return Xi(this,function(t){switch(t.label){case 0:return t2(i),[4,zM(i).reCAPTCHAState.initialized.promise];case 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Yi(this,void 0,void 0,function(){var e;return Xi(this,function(t){switch(t.label){case 0:return[4,y2(n,r,i)];case 1:if((e=t.sent()).error)throw e.error;return[2,{token:e.token}]}})})}(a,u,t)},onTokenChanged:function(t,e,n){return r=a,i=u,o=e,s=function(){},e=function(){},s=null!=(t=t).next?t.next.bind(t):t,null!=t.error?e=t.error.bind(t):o&&(e=o),m2(r,i,"EXTERNAL",s,e),function(){return b2(r,s)};var r,i,o,s},INTERNAL:{delete:function(){for(var t=0,e=zM(a).tokenObservers;t<e.length;t++){var n=e[t];b2(a,n.next)}return Promise.resolve()}}}}var R2,P2,O2,D2,x2="app-check-internal";return(R2=Jl).INTERNAL.registerComponent(new es("appCheck",function(t){return N2(t.getProvider("app").getImmediate(),t.getProvider("platform-logger"))},"PUBLIC").setServiceProps({ReCaptchaV3Provider:S2,CustomProvider:C2}).setInstantiationMode("EXPLICIT").setInstanceCreatedCallback(function(t,e,n){t.getProvider(x2).initialize()})),R2.INTERNAL.registerComponent(new es(x2,function(t){var e,n,r=t.getProvider("app").getImmediate(),t=t.getProvider("platform-logger");return e=r,n=t,{getToken:function(t){return y2(e,n,t)},addTokenListener:function(t){return m2(e,n,"INTERNAL",t)},removeTokenListener:function(t){return b2(e,t)}}},"PUBLIC").setInstantiationMode("EXPLICIT")),R2.registerVersion("@firebase/app-check","0.3.2"),"string"!=typeof(D2=function(){if("undefined"!=typeof self)return self;if("undefined"!=typeof window)return window;if("undefined"!=typeof global)return global;throw new Error("Unable to locate global object.")}()).FIREBASE_APPCHECK_DEBUG_TOKEN&&!0!==D2.FIREBASE_APPCHECK_DEBUG_TOKEN||((P2=HM).enabled=!0,O2=new ho,P2.token=O2,"string"==typeof D2.FIREBASE_APPCHECK_DEBUG_TOKEN?O2.resolve(D2.FIREBASE_APPCHECK_DEBUG_TOKEN):O2.resolve(g2())),console.warn("\nIt looks like you're using the development build of the Firebase JS SDK.\nWhen deploying Firebase apps to production, it is advisable to only import\nthe individual SDK components you intend to use.\n\nFor the CDN builds, these are available in the following manner\n(replace <PACKAGE> with the name of a component - i.e. auth, database, etc):\n\nhttps://www.gstatic.com/firebasejs/5.0.0/firebase-<PACKAGE>.js\n"),Jl.registerVersion("firebase","8.10.0","cdn"),Jl});
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