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/*!
 * Pusher JavaScript Library v7.6.0
 * https://pusher.com/
 *
 * Copyright 2020, Pusher
 * Released under the MIT licence.
 */
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r=t.call(this,(function(t,n){B.debug("No callbacks on "+e+" for "+t)}))||this;return r.name=e,r.pusher=n,r.subscribed=!1,r.subscriptionPending=!1,r.subscriptionCancelled=!1,r}return yt(e,t),e.prototype.authorize=function(t,e){return e(null,{auth:""})},e.prototype.trigger=function(t,e){if(0!==t.indexOf("client-"))throw new it("Event '"+t+"' does not start with 'client-'");if(!this.subscribed){var n=dt("triggeringClientEvents");B.warn("Client event triggered before channel 'subscription_succeeded' event . 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t=this;this.subscribed||(this.subscriptionPending=!0,this.subscriptionCancelled=!1,this.authorize(this.pusher.connection.socket_id,(function(e,n){e?(t.subscriptionPending=!1,B.error(e.toString()),t.emit("pusher:subscription_error",Object.assign({},{type:"AuthError",error:e.message},e instanceof lt?{status:e.status}:{}))):t.pusher.send_event("pusher:subscribe",{auth:n.auth,channel_data:n.channel_data,channel:t.name})})))},e.prototype.unsubscribe=function(){this.subscribed=!1,this.pusher.send_event("pusher:unsubscribe",{channel:this.name})},e.prototype.cancelSubscription=function(){this.subscriptionCancelled=!0},e.prototype.reinstateSubscription=function(){this.subscriptionCancelled=!1},e}(z),vt=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(e,n)};return function(e,n){function 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r=this;t.prototype.authorize.call(this,e,(function(t,e){return wt(r,void 0,void 0,(function(){var r,o;return St(this,(function(i){switch(i.label){case 0:return t?[3,3]:null==(e=e).channel_data?[3,1]:(r=JSON.parse(e.channel_data),this.members.setMyID(r.user_id),[3,3]);case 1:return[4,this.pusher.user.signinDonePromise];case 2:if(i.sent(),null==this.pusher.user.user_data)return o=dt("authorizationEndpoint"),B.error("Invalid auth response for channel '"+this.name+"', expected 'channel_data' field. 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Fetching a new key from the authEndpoint..."),void this.authorize(this.pusher.connection.socket_id,(function(e,s){e?B.error("Failed to make a request to the authEndpoint: "+s+". Unable to fetch new key, so dropping encrypted event"):null!==(i=n.nacl.secretbox.open(r,o,n.key))?n.emit(t,n.getDataToEmit(i)):B.error("Failed to decrypt event with new key. 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r=t.call(this)||this;r.state="initialized",r.connection=null,r.key=e,r.options=n,r.timeline=r.options.timeline,r.usingTLS=r.options.useTLS,r.errorCallbacks=r.buildErrorCallbacks(),r.connectionCallbacks=r.buildConnectionCallbacks(r.errorCallbacks),r.handshakeCallbacks=r.buildHandshakeCallbacks(r.errorCallbacks);var o=se.getNetwork();return o.bind("online",(function(){r.timeline.info({netinfo:"online"}),"connecting"!==r.state&&"unavailable"!==r.state||r.retryIn(0)})),o.bind("offline",(function(){r.timeline.info({netinfo:"offline"}),r.connection&&r.sendActivityCheck()})),r.updateStrategy(),r}return Et(e,t),e.prototype.connect=function(){this.connection||this.runner||(this.strategy.isSupported()?(this.updateState("connecting"),this.startConnecting(),this.setUnavailableTimer()):this.updateState("failed"))},e.prototype.send=function(t){return!!this.connection&&this.connection.send(t)},e.prototype.send_event=function(t,e,n){return!!this.connection&&this.connection.send_event(t,e,n)},e.prototype.disconnect=function(){this.disconnectInternally(),this.updateState("disconnected")},e.prototype.isUsingTLS=function(){return this.usingTLS},e.prototype.startConnecting=function(){var t=this,e=function(n,r){n?t.runner=t.strategy.connect(0,e):"error"===r.action?(t.emit("error",{type:"HandshakeError",error:r.error}),t.timeline.error({handshakeError:r.error})):(t.abortConnecting(),t.handshakeCallbacks[r.action](r))};this.runner=this.strategy.connect(0,e)},e.prototype.abortConnecting=function(){this.runner&&(this.runner.abort(),this.runner=null)},e.prototype.disconnectInternally=function(){(this.abortConnecting(),this.clearRetryTimer(),this.clearUnavailableTimer(),this.connection)&&this.abandonConnection().close()},e.prototype.updateStrategy=function(){this.strategy=this.options.getStrategy({key:this.key,timeline:this.timeline,useTLS:this.usingTLS})},e.prototype.retryIn=function(t){var e=this;this.timeline.info({action:"retry",delay:t}),t>0&&this.emit("connecting_in",Math.round(t/1e3)),this.retryTimer=new v(t||0,(function(){e.disconnectInternally(),e.connect()}))},e.prototype.clearRetryTimer=function(){this.retryTimer&&(this.retryTimer.ensureAborted(),this.retryTimer=null)},e.prototype.setUnavailableTimer=function(){var t=this;this.unavailableTimer=new v(this.options.unavailableTimeout,(function(){t.updateState("unavailable")}))},e.prototype.clearUnavailableTimer=function(){this.unavailableTimer&&this.unavailableTimer.ensureAborted()},e.prototype.sendActivityCheck=function(){var t=this;this.stopActivityCheck(),this.connection.ping(),this.activityTimer=new v(this.options.pongTimeout,(function(){t.timeline.error({pong_timed_out:t.options.pongTimeout}),t.retryIn(0)}))},e.prototype.resetActivityCheck=function(){var t=this;this.stopActivityCheck(),this.connection&&!this.connection.handlesActivityChecks()&&(this.activityTimer=new v(this.activityTimeout,(function(){t.sendActivityCheck()})))},e.prototype.stopActivityCheck=function(){this.activityTimer&&this.activityTimer.ensureAborted()},e.prototype.buildConnectionCallbacks=function(t){var e=this;return _({},t,{message:function(t){e.resetActivityCheck(),e.emit("message",t)},ping:function(){e.send_event("pusher:pong",{})},activity:function(){e.resetActivityCheck()},error:function(t){e.emit("error",t)},closed:function(){e.abandonConnection(),e.shouldRetry()&&e.retryIn(1e3)}})},e.prototype.buildHandshakeCallbacks=function(t){var e=this;return _({},t,{connected:function(t){e.activityTimeout=Math.min(e.options.activityTimeout,t.activityTimeout,t.connection.activityTimeout||1/0),e.clearUnavailableTimer(),e.setConnection(t.connection),e.socket_id=e.connection.id,e.updateState("connected",{socket_id:e.socket_id})}})},e.prototype.buildErrorCallbacks=function(){var t=this,e=function(e){return function(n){n.error&&t.emit("error",{type:"WebSocketError",error:n.error}),e(n)}};return{tls_only:e((function(){t.usingTLS=!0,t.updateStrategy(),t.retryIn(0)})),refused:e((function(){t.disconnect()})),backoff:e((function(){t.retryIn(1e3)})),retry:e((function(){t.retryIn(0)}))}},e.prototype.setConnection=function(t){for(var e in this.connection=t,this.connectionCallbacks)this.connection.bind(e,this.connectionCallbacks[e]);this.resetActivityCheck()},e.prototype.abandonConnection=function(){if(this.connection){for(var t in this.stopActivityCheck(),this.connectionCallbacks)this.connection.unbind(t,this.connectionCallbacks[t]);var e=this.connection;return this.connection=null,e}},e.prototype.updateState=function(t,e){var n=this.state;if(this.state=t,n!==t){var r=t;"connected"===r&&(r+=" with new socket ID "+e.socket_id),B.debug("State changed",n+" -> "+r),this.timeline.info({state:t,params:e}),this.emit("state_change",{previous:n,current:t}),this.emit(t,e)}},e.prototype.shouldRetry=function(){return"connecting"===this.state||"connected"===this.state},e}(z),Lt=function(){function t(){this.channels={}}return t.prototype.add=function(t,e){return this.channels[t]||(this.channels[t]=function(t,e){if(0===t.indexOf("private-encrypted-")){if(e.config.nacl)return xt.createEncryptedChannel(t,e,e.config.nacl);var n=dt("encryptedChannelSupport");throw new ut("Tried to subscribe to a private-encrypted- channel but no nacl implementation available. "+n)}if(0===t.indexOf("private-"))return xt.createPrivateChannel(t,e);if(0===t.indexOf("presence-"))return xt.createPresenceChannel(t,e);if(0===t.indexOf("#"))throw new st('Cannot create a channel with name "'+t+'".');return xt.createChannel(t,e)}(t,e)),this.channels[t]},t.prototype.all=function(){return function(t){var e=[];return k(t,(function(t){e.push(t)})),e}(this.channels)},t.prototype.find=function(t){return this.channels[t]},t.prototype.remove=function(t){var e=this.channels[t];return delete this.channels[t],e},t.prototype.disconnect=function(){k(this.channels,(function(t){t.disconnect()}))},t}();var xt={createChannels:function(){return new Lt},createConnectionManager:function(t,e){return new At(t,e)},createChannel:function(t,e){return new gt(t,e)},createPrivateChannel:function(t,e){return new bt(t,e)},createPresenceChannel:function(t,e){return new kt(t,e)},createEncryptedChannel:function(t,e,n){return new Ot(t,e,n)},createTimelineSender:function(t,e){return new rt(t,e)},createHandshake:function(t,e){return new nt(t,e)},createAssistantToTheTransportManager:function(t,e,n){return new $(t,e,n)}},jt=function(){function t(t){this.options=t||{},this.livesLeft=this.options.lives||1/0}return t.prototype.getAssistant=function(t){return xt.createAssistantToTheTransportManager(this,t,{minPingDelay:this.options.minPingDelay,maxPingDelay:this.options.maxPingDelay})},t.prototype.isAlive=function(){return this.livesLeft>0},t.prototype.reportDeath=function(){this.livesLeft-=1},t}(),Rt=function(){function t(t,e){this.strategies=t,this.loop=Boolean(e.loop),this.failFast=Boolean(e.failFast),this.timeout=e.timeout,this.timeoutLimit=e.timeoutLimit}return t.prototype.isSupported=function(){return A(this.strategies,m.method("isSupported"))},t.prototype.connect=function(t,e){var n=this,r=this.strategies,o=0,i=this.timeout,s=null,c=function(a,u){u?e(null,u):(o+=1,n.loop&&(o%=r.length),o<r.length?(i&&(i*=2,n.timeoutLimit&&(i=Math.min(i,n.timeoutLimit))),s=n.tryStrategy(r[o],t,{timeout:i,failFast:n.failFast},c)):e(!0))};return s=this.tryStrategy(r[o],t,{timeout:i,failFast:this.failFast},c),{abort:function(){s.abort()},forceMinPriority:function(e){t=e,s&&s.forceMinPriority(e)}}},t.prototype.tryStrategy=function(t,e,n,r){var o=null,i=null;return n.timeout>0&&(o=new v(n.timeout,(function(){i.abort(),r(!0)}))),i=t.connect(e,(function(t,e){t&&o&&o.isRunning()&&!n.failFast||(o&&o.ensureAborted(),r(t,e))})),{abort:function(){o&&o.ensureAborted(),i.abort()},forceMinPriority:function(t){i.forceMinPriority(t)}}},t}(),It=function(){function t(t){this.strategies=t}return t.prototype.isSupported=function(){return A(this.strategies,m.method("isSupported"))},t.prototype.connect=function(t,e){return function(t,e,n){var r=T(t,(function(t,r,o,i){return t.connect(e,n(r,i))}));return{abort:function(){P(r,Dt)},forceMinPriority:function(t){P(r,(function(e){e.forceMinPriority(t)}))}}}(this.strategies,t,(function(t,n){return function(r,o){n[t].error=r,r?function(t){return function(t,e){for(var n=0;n<t.length;n++)if(!e(t[n],n,t))return!1;return!0}(t,(function(t){return Boolean(t.error)}))}(n)&&e(!0):(P(n,(function(t){t.forceMinPriority(o.transport.priority)})),e(null,o))}}))},t}();function Dt(t){t.error||t.aborted||(t.abort(),t.aborted=!0)}var Nt=function(){function t(t,e,n){this.strategy=t,this.transports=e,this.ttl=n.ttl||18e5,this.usingTLS=n.useTLS,this.timeline=n.timeline}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,e){var n=this.usingTLS,r=function(t){var e=se.getLocalStorage();if(e)try{var n=e[Ut(t)];if(n)return JSON.parse(n)}catch(e){Ht(t)}return null}(n),o=[this.strategy];if(r&&r.timestamp+this.ttl>=m.now()){var i=this.transports[r.transport];i&&(this.timeline.info({cached:!0,transport:r.transport,latency:r.latency}),o.push(new Rt([i],{timeout:2*r.latency+1e3,failFast:!0})))}var s=m.now(),c=o.pop().connect(t,(function r(i,a){i?(Ht(n),o.length>0?(s=m.now(),c=o.pop().connect(t,r)):e(i)):(!function(t,e,n){var r=se.getLocalStorage();if(r)try{r[Ut(t)]=j({timestamp:m.now(),transport:e,latency:n})}catch(t){}}(n,a.transport.name,m.now()-s),e(null,a))}));return{abort:function(){c.abort()},forceMinPriority:function(e){t=e,c&&c.forceMinPriority(e)}}},t}();function Ut(t){return"pusherTransport"+(t?"TLS":"NonTLS")}function Ht(t){var e=se.getLocalStorage();if(e)try{delete e[Ut(t)]}catch(t){}}var Mt=function(){function t(t,e){var n=e.delay;this.strategy=t,this.options={delay:n}}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,e){var n,r=this.strategy,o=new v(this.options.delay,(function(){n=r.connect(t,e)}));return{abort:function(){o.ensureAborted(),n&&n.abort()},forceMinPriority:function(e){t=e,n&&n.forceMinPriority(e)}}},t}(),zt=function(){function t(t,e,n){this.test=t,this.trueBranch=e,this.falseBranch=n}return t.prototype.isSupported=function(){return(this.test()?this.trueBranch:this.falseBranch).isSupported()},t.prototype.connect=function(t,e){return(this.test()?this.trueBranch:this.falseBranch).connect(t,e)},t}(),Bt=function(){function t(t){this.strategy=t}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,e){var n=this.strategy.connect(t,(function(t,r){r&&n.abort(),e(t,r)}));return n},t}();function qt(t){return function(){return t.isSupported()}}var Ft,Jt=function(t,e,n){var r={};function o(e,o,i,s,c){var a=n(t,e,o,i,s,c);return r[e]=a,a}var i,s=Object.assign({},e,{hostNonTLS:t.wsHost+":"+t.wsPort,hostTLS:t.wsHost+":"+t.wssPort,httpPath:t.wsPath}),c=_({},s,{useTLS:!0}),a=Object.assign({},e,{hostNonTLS:t.httpHost+":"+t.httpPort,hostTLS:t.httpHost+":"+t.httpsPort,httpPath:t.httpPath}),u={loop:!0,timeout:15e3,timeoutLimit:6e4},h=new jt({lives:2,minPingDelay:1e4,maxPingDelay:t.activityTimeout}),p=new jt({lives:2,minPingDelay:1e4,maxPingDelay:t.activityTimeout}),l=o("ws","ws",3,s,h),f=o("wss","ws",3,c,h),d=o("xhr_streaming","xhr_streaming",1,a,p),y=o("xhr_polling","xhr_polling",1,a),g=new Rt([l],u),v=new Rt([f],u),b=new Rt([d],u),m=new Rt([y],u),w=new Rt([new zt(qt(b),new It([b,new Mt(m,{delay:4e3})]),m)],u);return i=e.useTLS?new It([g,new Mt(w,{delay:2e3})]):new It([g,new Mt(v,{delay:2e3}),new Mt(w,{delay:5e3})]),new Nt(new Bt(new zt(qt(l),i,w)),r,{ttl:18e5,timeline:e.timeline,useTLS:e.useTLS})},Wt=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(e,n)};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Xt=function(t){function e(e,n,r){var o=t.call(this)||this;return o.hooks=e,o.method=n,o.url=r,o}return Wt(e,t),e.prototype.start=function(t){var e=this;this.position=0,this.xhr=this.hooks.getRequest(this),this.unloader=function(){e.close()},se.addUnloadListener(this.unloader),this.xhr.open(this.method,this.url,!0),this.xhr.setRequestHeader&&this.xhr.setRequestHeader("Content-Type","application/json"),this.xhr.send(t)},e.prototype.close=function(){this.unloader&&(se.removeUnloadListener(this.unloader),this.unloader=null),this.xhr&&(this.hooks.abortRequest(this.xhr),this.xhr=null)},e.prototype.onChunk=function(t,e){for(;;){var n=this.advanceBuffer(e);if(!n)break;this.emit("chunk",{status:t,data:n})}this.isBufferTooLong(e)&&this.emit("buffer_too_long")},e.prototype.advanceBuffer=function(t){var e=t.slice(this.position),n=e.indexOf("\n");return-1!==n?(this.position+=n+1,e.slice(0,n)):null},e.prototype.isBufferTooLong=function(t){return this.position===t.length&&t.length>262144},e}(z);!function(t){t[t.CONNECTING=0]="CONNECTING",t[t.OPEN=1]="OPEN",t[t.CLOSED=3]="CLOSED"}(Ft||(Ft={}));var Gt=Ft,Vt=1;function Qt(t){var e=-1===t.indexOf("?")?"?":"&";return t+e+"t="+ +new Date+"&n="+Vt++}function Yt(t){return se.randomInt(t)}var $t,Kt=function(){function t(t,e){this.hooks=t,this.session=Yt(1e3)+"/"+function(t){for(var e=[],n=0;n<t;n++)e.push(Yt(32).toString(32));return e.join("")}(8),this.location=function(t){var e=/([^\?]*)\/*(\??.*)/.exec(t);return{base:e[1],queryString:e[2]}}(e),this.readyState=Gt.CONNECTING,this.openStream()}return t.prototype.send=function(t){return this.sendRaw(JSON.stringify([t]))},t.prototype.ping=function(){this.hooks.sendHeartbeat(this)},t.prototype.close=function(t,e){this.onClose(t,e,!0)},t.prototype.sendRaw=function(t){if(this.readyState!==Gt.OPEN)return!1;try{return se.createSocketRequest("POST",Qt((e=this.location,n=this.session,e.base+"/"+n+"/xhr_send"))).start(t),!0}catch(t){return!1}var e,n},t.prototype.reconnect=function(){this.closeStream(),this.openStream()},t.prototype.onClose=function(t,e,n){this.closeStream(),this.readyState=Gt.CLOSED,this.onclose&&this.onclose({code:t,reason:e,wasClean:n})},t.prototype.onChunk=function(t){var e;if(200===t.status)switch(this.readyState===Gt.OPEN&&this.onActivity(),t.data.slice(0,1)){case"o":e=JSON.parse(t.data.slice(1)||"{}"),this.onOpen(e);break;case"a":e=JSON.parse(t.data.slice(1)||"[]");for(var n=0;n<e.length;n++)this.onEvent(e[n]);break;case"m":e=JSON.parse(t.data.slice(1)||"null"),this.onEvent(e);break;case"h":this.hooks.onHeartbeat(this);break;case"c":e=JSON.parse(t.data.slice(1)||"[]"),this.onClose(e[0],e[1],!0)}},t.prototype.onOpen=function(t){var e,n,r;this.readyState===Gt.CONNECTING?(t&&t.hostname&&(this.location.base=(e=this.location.base,n=t.hostname,(r=/(https?:\/\/)([^\/:]+)((\/|:)?.*)/.exec(e))[1]+n+r[3])),this.readyState=Gt.OPEN,this.onopen&&this.onopen()):this.onClose(1006,"Server lost session",!0)},t.prototype.onEvent=function(t){this.readyState===Gt.OPEN&&this.onmessage&&this.onmessage({data:t})},t.prototype.onActivity=function(){this.onactivity&&this.onactivity()},t.prototype.onError=function(t){this.onerror&&this.onerror(t)},t.prototype.openStream=function(){var t=this;this.stream=se.createSocketRequest("POST",Qt(this.hooks.getReceiveURL(this.location,this.session))),this.stream.bind("chunk",(function(e){t.onChunk(e)})),this.stream.bind("finished",(function(e){t.hooks.onFinished(t,e)})),this.stream.bind("buffer_too_long",(function(){t.reconnect()}));try{this.stream.start()}catch(e){m.defer((function(){t.onError(e),t.onClose(1006,"Could not start streaming",!1)}))}},t.prototype.closeStream=function(){this.stream&&(this.stream.unbind_all(),this.stream.close(),this.stream=null)},t}(),Zt={getReceiveURL:function(t,e){return t.base+"/"+e+"/xhr_streaming"+t.queryString},onHeartbeat:function(t){t.sendRaw("[]")},sendHeartbeat:function(t){t.sendRaw("[]")},onFinished:function(t,e){t.onClose(1006,"Connection interrupted ("+e+")",!1)}},te={getReceiveURL:function(t,e){return t.base+"/"+e+"/xhr"+t.queryString},onHeartbeat:function(){},sendHeartbeat:function(t){t.sendRaw("[]")},onFinished:function(t,e){200===e?t.reconnect():t.onClose(1006,"Connection interrupted ("+e+")",!1)}},ee={getRequest:function(t){var e=new(se.getXHRAPI());return e.onreadystatechange=e.onprogress=function(){switch(e.readyState){case 3:e.responseText&&e.responseText.length>0&&t.onChunk(e.status,e.responseText);break;case 4:e.responseText&&e.responseText.length>0&&t.onChunk(e.status,e.responseText),t.emit("finished",e.status),t.close()}},e},abortRequest:function(t){t.onreadystatechange=null,t.abort()}},ne={getDefaultStrategy:Jt,Transports:Y,transportConnectionInitializer:function(){this.timeline.info(this.buildTimelineMessage({transport:this.name+(this.options.useTLS?"s":"")})),this.hooks.isInitialized()?this.changeState("initialized"):this.onClose()},HTTPFactory:{createStreamingSocket:function(t){return this.createSocket(Zt,t)},createPollingSocket:function(t){return this.createSocket(te,t)},createSocket:function(t,e){return new Kt(t,e)},createXHR:function(t,e){return this.createRequest(ee,t,e)},createRequest:function(t,e,n){return new Xt(t,e,n)}},setup:function(t){t.ready()},getLocalStorage:function(){},getClientFeatures:function(){return C(E({ws:Y.ws},(function(t){return t.isSupported({})})))},getProtocol:function(){return"http:"},isXHRSupported:function(){return!0},createSocketRequest:function(t,e){if(this.isXHRSupported())return this.HTTPFactory.createXHR(t,e);throw"Cross-origin HTTP requests are not supported"},createXHR:function(){return new(this.getXHRAPI())},createWebSocket:function(t){return new(this.getWebSocketAPI())(t)},addUnloadListener:function(t){},removeUnloadListener:function(t){}},re=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(e,n)};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),oe=new(function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return re(e,t),e.prototype.isOnline=function(){return!0},e}(z)),ie=function(t,e,n,r,o){var i=new Headers;for(var s in i.set("Content-Type","application/x-www-form-urlencoded"),n.headers)i.set(s,n.headers[s]);if(null!=n.headersProvider){var c=n.headersProvider();for(var s in c)i.set(s,c[s])}var a=e,u=new Request(n.endpoint,{headers:i,body:a,credentials:"same-origin",method:"POST"});return fetch(u).then((function(t){var e=t.status;if(200===e)return t.text();throw new lt(200,"Could not get "+r.toString()+" info from your auth endpoint, status: "+e)})).then((function(t){var e;try{e=JSON.parse(t)}catch(e){throw new lt(200,"JSON returned from "+r.toString()+" endpoint was invalid, yet status code was 200. Data was: "+t)}o(null,e)})).catch((function(t){o(t,null)}))},se={getDefaultStrategy:ne.getDefaultStrategy,Transports:ne.Transports,setup:ne.setup,getProtocol:ne.getProtocol,isXHRSupported:ne.isXHRSupported,getLocalStorage:ne.getLocalStorage,createXHR:ne.createXHR,createWebSocket:ne.createWebSocket,addUnloadListener:ne.addUnloadListener,removeUnloadListener:ne.removeUnloadListener,transportConnectionInitializer:ne.transportConnectionInitializer,createSocketRequest:ne.createSocketRequest,HTTPFactory:ne.HTTPFactory,TimelineTransport:{name:"xhr",getAgent:function(t,e){return function(n,r){var o="http"+(e?"s":"")+"://"+(t.host||t.options.host)+t.options.path,i=x(n);fetch(o+="/2?"+i).then((function(t){if(200!==t.status)throw"received "+t.status+" from stats.pusher.com";return t.json()})).then((function(e){var n=e.host;n&&(t.host=n)})).catch((function(t){B.debug("TimelineSender Error: ",t)}))}}},getAuthorizers:function(){return{ajax:ie}},getWebSocketAPI:function(){return WebSocket},getXHRAPI:function(){return XMLHttpRequest},getNetwork:function(){return oe},randomInt:function(t){return Math.floor((window.crypto||window.msCrypto).getRandomValues(new Uint32Array(1))[0]/Math.pow(2,32)*t)}};!function(t){t[t.ERROR=3]="ERROR",t[t.INFO=6]="INFO",t[t.DEBUG=7]="DEBUG"}($t||($t={}));var ce=$t,ae=function(){function t(t,e,n){this.key=t,this.session=e,this.events=[],this.options=n||{},this.sent=0,this.uniqueID=0}return t.prototype.log=function(t,e){t<=this.options.level&&(this.events.push(_({},e,{timestamp:m.now()})),this.options.limit&&this.events.length>this.options.limit&&this.events.shift())},t.prototype.error=function(t){this.log(ce.ERROR,t)},t.prototype.info=function(t){this.log(ce.INFO,t)},t.prototype.debug=function(t){this.log(ce.DEBUG,t)},t.prototype.isEmpty=function(){return 0===this.events.length},t.prototype.send=function(t,e){var n=this,r=_({session:this.session,bundle:this.sent+1,key:this.key,lib:"js",version:this.options.version,cluster:this.options.cluster,features:this.options.features,timeline:this.events},this.options.params);return this.events=[],t(r,(function(t,r){t||n.sent++,e&&e(t,r)})),!0},t.prototype.generateUniqueID=function(){return this.uniqueID++,this.uniqueID},t}(),ue=function(){function t(t,e,n,r){this.name=t,this.priority=e,this.transport=n,this.options=r||{}}return t.prototype.isSupported=function(){return this.transport.isSupported({useTLS:this.options.useTLS})},t.prototype.connect=function(t,e){var n=this;if(!this.isSupported())return he(new pt,e);if(this.priority<t)return he(new ct,e);var r=!1,o=this.transport.createConnection(this.name,this.priority,this.options.key,this.options),i=null,s=function(){o.unbind("initialized",s),o.connect()},c=function(){i=xt.createHandshake(o,(function(t){r=!0,h(),e(null,t)}))},a=function(t){h(),e(t)},u=function(){var t;h(),t=j(o),e(new at(t))},h=function(){o.unbind("initialized",s),o.unbind("open",c),o.unbind("error",a),o.unbind("closed",u)};return o.bind("initialized",s),o.bind("open",c),o.bind("error",a),o.bind("closed",u),o.initialize(),{abort:function(){r||(h(),i?i.close():o.close())},forceMinPriority:function(t){r||n.priority<t&&(i?i.close():o.close())}}},t}();function he(t,e){return m.defer((function(){e(t)})),{abort:function(){},forceMinPriority:function(){}}}var pe,le=se.Transports,fe=function(t,e,n,r,o,i){var s,c=le[n];if(!c)throw new ht(n);return!(t.enabledTransports&&-1===S(t.enabledTransports,e)||t.disabledTransports&&-1!==S(t.disabledTransports,e))?(o=Object.assign({ignoreNullOrigin:t.ignoreNullOrigin},o),s=new ue(e,r,i?i.getAssistant(c):c,o)):s=de,s},de={isSupported:function(){return!1},connect:function(t,e){var n=m.defer((function(){e(new pt)}));return{abort:function(){n.ensureAborted()},forceMinPriority:function(){}}}};!function(t){t.UserAuthentication="user-authentication",t.ChannelAuthorization="channel-authorization"}(pe||(pe={}));var ye=function(t){if(void 0===se.getAuthorizers()[t.transport])throw"'"+t.transport+"' is not a recognized auth transport";return function(e,n){var r=function(t,e){var n="socket_id="+encodeURIComponent(t.socketId);for(var r in e.params)n+="&"+encodeURIComponent(r)+"="+encodeURIComponent(e.params[r]);if(null!=e.paramsProvider){var o=e.paramsProvider();for(var r in o)n+="&"+encodeURIComponent(r)+"="+encodeURIComponent(o[r])}return n}(e,t);se.getAuthorizers()[t.transport](se,r,t,pe.UserAuthentication,n)}},ge=function(t){if(void 0===se.getAuthorizers()[t.transport])throw"'"+t.transport+"' is not a recognized auth transport";return function(e,n){var r=function(t,e){var n="socket_id="+encodeURIComponent(t.socketId);for(var r in n+="&channel_name="+encodeURIComponent(t.channelName),e.params)n+="&"+encodeURIComponent(r)+"="+encodeURIComponent(e.params[r]);if(null!=e.paramsProvider){var o=e.paramsProvider();for(var r in o)n+="&"+encodeURIComponent(r)+"="+encodeURIComponent(o[r])}return n}(e,t);se.getAuthorizers()[t.transport](se,r,t,pe.ChannelAuthorization,n)}},ve=function(){return(ve=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++)for(var o in e=arguments[n])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t}).apply(this,arguments)};function be(t){return t.httpHost?t.httpHost:t.cluster?"sockjs-"+t.cluster+".pusher.com":R.httpHost}function me(t){return t.wsHost?t.wsHost:t.cluster?_e(t.cluster):_e(R.cluster)}function _e(t){return"ws-"+t+".pusher.com"}function we(t){return"https:"===se.getProtocol()||!1!==t.forceTLS}function Se(t){return"enableStats"in t?t.enableStats:"disableStats"in t&&!t.disableStats}function ke(t){var e=ve(ve({},R.userAuthentication),t.userAuthentication);return"customHandler"in e&&null!=e.customHandler?e.customHandler:ye(e)}function Ce(t,e){var n=function(t,e){var n;return"channelAuthorization"in t?n=ve(ve({},R.channelAuthorization),t.channelAuthorization):(n={transport:t.authTransport||R.authTransport,endpoint:t.authEndpoint||R.authEndpoint},"auth"in t&&("params"in t.auth&&(n.params=t.auth.params),"headers"in t.auth&&(n.headers=t.auth.headers)),"authorizer"in t&&(n.customHandler=function(t,e,n){var r={authTransport:e.transport,authEndpoint:e.endpoint,auth:{params:e.params,headers:e.headers}};return function(e,o){var i=t.channel(e.channelName);n(i,r).authorize(e.socketId,o)}}(e,n,t.authorizer))),n}(t,e);return"customHandler"in n&&null!=n.customHandler?n.customHandler:ge(n)}var Pe=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(e,n)};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Te=function(t){function e(e){var n=t.call(this,(function(t,e){B.debug("No callbacks on watchlist events for "+t)}))||this;return n.pusher=e,n.bindWatchlistInternalEvent(),n}return Pe(e,t),e.prototype.handleEvent=function(t){var e=this;t.data.events.forEach((function(t){e.emit(t.name,t)}))},e.prototype.bindWatchlistInternalEvent=function(){var t=this;this.pusher.connection.bind("message",(function(e){"pusher_internal:watchlist_events"===e.event&&t.handleEvent(e)}))},e}(z);var Oe=function(){var t,e;return{promise:new Promise((function(n,r){t=n,e=r})),resolve:t,reject:e}},Ee=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(e,n)};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Ae=function(t){function e(e){var n=t.call(this,(function(t,e){B.debug("No callbacks on user for "+t)}))||this;return n.signin_requested=!1,n.user_data=null,n.serverToUserChannel=null,n.signinDonePromise=null,n._signinDoneResolve=null,n._onAuthorize=function(t,e){if(t)return B.warn("Error during signin: "+t),void n._cleanup();n.pusher.send_event("pusher:signin",{auth:e.auth,user_data:e.user_data})},n.pusher=e,n.pusher.connection.bind("state_change",(function(t){var e=t.previous,r=t.current;"connected"!==e&&"connected"===r&&n._signin(),"connected"===e&&"connected"!==r&&(n._cleanup(),n._newSigninPromiseIfNeeded())})),n.watchlist=new Te(e),n.pusher.connection.bind("message",(function(t){"pusher:signin_success"===t.event&&n._onSigninSuccess(t.data),n.serverToUserChannel&&n.serverToUserChannel.name===t.channel&&n.serverToUserChannel.handleEvent(t)})),n}return Ee(e,t),e.prototype.signin=function(){this.signin_requested||(this.signin_requested=!0,this._signin())},e.prototype._signin=function(){this.signin_requested&&(this._newSigninPromiseIfNeeded(),"connected"===this.pusher.connection.state&&this.pusher.config.userAuthenticator({socketId:this.pusher.connection.socket_id},this._onAuthorize))},e.prototype._onSigninSuccess=function(t){try{this.user_data=JSON.parse(t.user_data)}catch(e){return B.error("Failed parsing user data after signin: "+t.user_data),void this._cleanup()}if("string"!=typeof this.user_data.id||""===this.user_data.id)return B.error("user_data doesn't contain an id. user_data: "+this.user_data),void this._cleanup();this._signinDoneResolve(),this._subscribeChannels()},e.prototype._subscribeChannels=function(){var t,e=this;this.serverToUserChannel=new gt("#server-to-user-"+this.user_data.id,this.pusher),this.serverToUserChannel.bind_global((function(t,n){0!==t.indexOf("pusher_internal:")&&0!==t.indexOf("pusher:")&&e.emit(t,n)})),(t=this.serverToUserChannel).subscriptionPending&&t.subscriptionCancelled?t.reinstateSubscription():t.subscriptionPending||"connected"!==e.pusher.connection.state||t.subscribe()},e.prototype._cleanup=function(){this.user_data=null,this.serverToUserChannel&&(this.serverToUserChannel.unbind_all(),this.serverToUserChannel.disconnect(),this.serverToUserChannel=null),this.signin_requested&&this._signinDoneResolve()},e.prototype._newSigninPromiseIfNeeded=function(){if(this.signin_requested&&(!this.signinDonePromise||this.signinDonePromise.done)){var t=Oe(),e=t.promise,n=t.resolve;t.reject;e.done=!1;var r=function(){e.done=!0};e.then(r).catch(r),this.signinDonePromise=e,this._signinDoneResolve=n}},e}(z),Le=function(){function t(e,n){var r,o,i,s=this;if(function(t){if(null==t)throw"You must pass your app key when you instantiate Pusher."}(e),!(n=n||{}).cluster&&!n.wsHost&&!n.httpHost){var c=dt("javascriptQuickStart");B.warn("You should always specify a cluster when connecting. "+c)}"disableStats"in n&&B.warn("The disableStats option is deprecated in favor of enableStats"),this.key=e,this.config=(o=this,i={activityTimeout:(r=n).activityTimeout||R.activityTimeout,cluster:r.cluster||R.cluster,httpPath:r.httpPath||R.httpPath,httpPort:r.httpPort||R.httpPort,httpsPort:r.httpsPort||R.httpsPort,pongTimeout:r.pongTimeout||R.pongTimeout,statsHost:r.statsHost||R.stats_host,unavailableTimeout:r.unavailableTimeout||R.unavailableTimeout,wsPath:r.wsPath||R.wsPath,wsPort:r.wsPort||R.wsPort,wssPort:r.wssPort||R.wssPort,enableStats:Se(r),httpHost:be(r),useTLS:we(r),wsHost:me(r),userAuthenticator:ke(r),channelAuthorizer:Ce(r,o)},"disabledTransports"in r&&(i.disabledTransports=r.disabledTransports),"enabledTransports"in r&&(i.enabledTransports=r.enabledTransports),"ignoreNullOrigin"in r&&(i.ignoreNullOrigin=r.ignoreNullOrigin),"timelineParams"in r&&(i.timelineParams=r.timelineParams),"nacl"in r&&(i.nacl=r.nacl),i),this.channels=xt.createChannels(),this.global_emitter=new z,this.sessionID=se.randomInt(1e9),this.timeline=new ae(this.key,this.sessionID,{cluster:this.config.cluster,features:t.getClientFeatures(),params:this.config.timelineParams||{},limit:50,level:ce.INFO,version:R.VERSION}),this.config.enableStats&&(this.timelineSender=xt.createTimelineSender(this.timeline,{host:this.config.statsHost,path:"/timeline/v2/"+se.TimelineTransport.name}));this.connection=xt.createConnectionManager(this.key,{getStrategy:function(t){return se.getDefaultStrategy(s.config,t,fe)},timeline:this.timeline,activityTimeout:this.config.activityTimeout,pongTimeout:this.config.pongTimeout,unavailableTimeout:this.config.unavailableTimeout,useTLS:Boolean(this.config.useTLS)}),this.connection.bind("connected",(function(){s.subscribeAll(),s.timelineSender&&s.timelineSender.send(s.connection.isUsingTLS())})),this.connection.bind("message",(function(t){var e=0===t.event.indexOf("pusher_internal:");if(t.channel){var n=s.channel(t.channel);n&&n.handleEvent(t)}e||s.global_emitter.emit(t.event,t.data)})),this.connection.bind("connecting",(function(){s.channels.disconnect()})),this.connection.bind("disconnected",(function(){s.channels.disconnect()})),this.connection.bind("error",(function(t){B.warn(t)})),t.instances.push(this),this.timeline.info({instances:t.instances.length}),this.user=new Ae(this),t.isReady&&this.connect()}return t.ready=function(){t.isReady=!0;for(var e=0,n=t.instances.length;e<n;e++)t.instances[e].connect()},t.getClientFeatures=function(){return C(E({ws:se.Transports.ws},(function(t){return t.isSupported({})})))},t.prototype.channel=function(t){return this.channels.find(t)},t.prototype.allChannels=function(){return this.channels.all()},t.prototype.connect=function(){if(this.connection.connect(),this.timelineSender&&!this.timelineSenderTimer){var t=this.connection.isUsingTLS(),e=this.timelineSender;this.timelineSenderTimer=new b(6e4,(function(){e.send(t)}))}},t.prototype.disconnect=function(){this.connection.disconnect(),this.timelineSenderTimer&&(this.timelineSenderTimer.ensureAborted(),this.timelineSenderTimer=null)},t.prototype.bind=function(t,e,n){return this.global_emitter.bind(t,e,n),this},t.prototype.unbind=function(t,e,n){return this.global_emitter.unbind(t,e,n),this},t.prototype.bind_global=function(t){return this.global_emitter.bind_global(t),this},t.prototype.unbind_global=function(t){return this.global_emitter.unbind_global(t),this},t.prototype.unbind_all=function(t){return this.global_emitter.unbind_all(),this},t.prototype.subscribeAll=function(){var t;for(t in this.channels.channels)this.channels.channels.hasOwnProperty(t)&&this.subscribe(t)},t.prototype.subscribe=function(t){var e=this.channels.add(t,this);return e.subscriptionPending&&e.subscriptionCancelled?e.reinstateSubscription():e.subscriptionPending||"connected"!==this.connection.state||e.subscribe(),e},t.prototype.unsubscribe=function(t){var e=this.channels.find(t);e&&e.subscriptionPending?e.cancelSubscription():(e=this.channels.remove(t))&&e.subscribed&&e.unsubscribe()},t.prototype.send_event=function(t,e,n){return this.connection.send_event(t,e,n)},t.prototype.shouldUseTLS=function(){return this.config.useTLS},t.prototype.signin=function(){this.user.signin()},t.instances=[],t.isReady=!1,t.logToConsole=!1,t.Runtime=se,t.ScriptReceivers=se.ScriptReceivers,t.DependenciesReceivers=se.DependenciesReceivers,t.auth_callbacks=se.auth_callbacks,t}(),xe=e.default=Le;se.setup(Le)}])}));
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