"use strict";var nt=Object.create;var J=Object.defineProperty;var qe=Object.getOwnPropertyDescriptor;var it=Object.getOwnPropertyNames;var ot=Object.getPrototypeOf,rt=Object.prototype.hasOwnProperty;var st=(o,e)=>()=>(o&&(e=o(o=0)),e);var Ue=(o,e)=>{for(var t in e)J(o,t,{get:e[t],enumerable:!0})},Be=(o,e,t,n)=>{if(e&&typeof e=="object"||typeof e=="function")for(let i of it(e))!rt.call(o,i)&&i!==t&&J(o,i,{get:()=>e[i],enumerable:!(n=qe(e,i))||n.enumerable});return o};var Z=(o,e,t)=>(t=o!=null?nt(ot(o)):{},Be(e||!o||!o.__esModule?J(t,"default",{value:o,enumerable:!0}):t,o)),Ke=o=>Be(J({},"__esModule",{value:!0}),o),Ae=(o,e,t,n)=>{for(var i=n>1?void 0:n?qe(e,t):e,r=o.length-1,s;r>=0;r--)(s=o[r])&&(i=(n?s(e,t,i):s(i))||i);return n&&i&&J(e,t,i),i};var _e={};Ue(_e,{ActionError:()=>O,ConfigError:()=>te,ConnectionError:()=>xe,CrannError:()=>M,LifecycleError:()=>L,StorageCollisionError:()=>De,ValidationError:()=>H});var M,te,L,xe,O,H,De,G=st(()=>{"use strict";M=class extends Error{constructor(e){super(e),this.name="CrannError",Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}},te=class extends M{constructor(t,n){super(n?`Config error in '${n}': ${t}`:`Config error: ${t}`);this.field=n;this.name="ConfigError"}},L=class extends M{constructor(t,n){super(`${n==="store"?"Store":"Agent"} "${t}" has been ${n==="store"?"destroyed":"disconnected"} and cannot be used.`);this.storeName=t;this.entity=n;this.name="LifecycleError"}},xe=class extends M{constructor(t,n,i){super(`Connection error for store "${n}": ${t}`);this.storeName=n;this.reason=i;this.name="ConnectionError"}},O=class extends M{constructor(t,n,i){super(`Action "${t}" failed in store "${n}": ${i}`);this.actionName=t;this.storeName=n;this.reason=i;this.name="ActionError"}},H=class extends M{constructor(t,n,i){super(`Validation failed for action "${t}" in store "${n}": ${i}`);this.actionName=t;this.storeName=n;this.reason=i;this.name="ValidationError"}},De=class extends M{constructor(t){super(`Store name "${t}" is already in use. 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",{agentInfo:g}),this.removeAgent(a)}),this.emit("agentSetup",d),this.logger.debug("Setup complete for adding agent. ",{agentInfo:g}),a}getAgentByLocation(e){let{context:t,tabId:n,frameId:i}=e,r=Array.from(this.agentsInfo.entries()).find(([g,d])=>d.location.context===t&&d.location.tabId===n&&d.location.frameId===i);if(r===void 0)return this.logger.error("No agent found for location. ",{location:e}),null;let s=r[0],c=this.agents.get(s),a=this.agentsInfo.get(s);return!c||!a?(this.logger.error("No agent found for location. ",{location:e}),null):{port:c,info:a}}getAgentsByContext(e){return Array.from(this.agentsInfo.entries()).filter(([n,i])=>i.location.context===e).map(([n,i])=>({port:this.agents.get(n),info:i}))}getAllAgents(){return Array.from(this.agentsInfo.entries()).map(([t,n])=>({port:this.agents.get(t),info:n}))}queryAgents(e){return Array.from(this.agentsInfo.entries()).filter(([n,i])=>{let r=e.context?i.location.context===e.context:!0,s=e.tabId?i.location.tabId===e.tabId:!0,c=e.frameId?i.location.frameId===e.frameId:!0;return r&&s&&c}).map(([n,i])=>({port:this.agents.get(n),info:i}))}getAgentById(e){let t=this.agents.get(e),n=this.agentsInfo.get(e);return!t||!n?(this.logger.error("No agent found for agentId. ",{id:e}),null):{port:t,info:n}}getAllAgentsInfo(){return Array.from(this.agentsInfo.values())}hasPort(e){return!!Array.from(this.agents.values()).find(n=>n.name===e.name)}removeAgent(e){this.agents.has(e)&&this.agentsInfo.has(e)?(this.agents.delete(e),this.agentsInfo.delete(e)):this.logger.error("No agent found to remove. ",{agentId:e})}printAgents(){let e=Array.from(this.agents.entries()),t=Array.from(this.agentsInfo.entries());this.logger.debug("Current agents:",{allAgents:e,allAgentsInfo:t})}on(e,t){let n=this.eventHandlers.get(e);n&&n.add(t)}emit(e,...t){let n=this.eventHandlers.get(e);n==null||n.forEach(i=>i(...t))}identifyConnectionSource(e){var m,f,y,C,u,k,b;let t=e.sender;if(!t)return this.logger.error("Cannot add agent that did not have a sender"),null;let n=Ve.default.runtime.getManifest(),i=((m=n==null?void 0:n.side_panel)==null?void 0:m.default_path)||"",r=n.options_page||"",s=((f=n.action)==null?void 0:f.default_popup)||"",c=n.devtools_page||"",a=((y=n.chrome_url_overrides)==null?void 0:y.newtab)||"",g=((C=n.chrome_url_overrides)==null?void 0:C.bookmarks)||"",d=((u=n.chrome_url_overrides)==null?void 0:u.history)||"",p={sidepanel:i?i.split("/").pop():"sidepanel.html",options:r?r.split("/").pop():"options.html",popup:s?s.split("/").pop():"popup.html",devtools:c?c.split("/").pop():"devtools.html",newtab:a?a.split("/").pop():"newtab.html",bookmarks:g?g.split("/").pop():"bookmarks.html",history:d?d.split("/").pop():"history.html"};if(t.tab&&t.url&&!t.url.includes("extension://"))return{context:"contentscript",tabId:t.tab.id,frameId:t.frameId||0,url:t.url,portName:e.name};if(t.url&&t.url.includes("extension://")){let U=new URL(t.url).pathname.split("/").pop();for(let[F,Oe]of Object.entries(p))if(U===Oe)return{context:F,tabId:((k=t.tab)==null?void 0:k.id)||0,frameId:t.frameId||0,url:t.url,portName:e.name};return{context:"unknown",tabId:((b=t.tab)==null?void 0:b.id)||0,frameId:t.frameId||0,url:t.url,portName:e.name}}return{context:"unknown",tabId:0,url:t.url,portName:e.name}}};var le=class{constructor(e,t,n){this.agentOperations=e;this.namespace=t;this.logger=n}handleConnection(e){try{if(this.logger.info("New connection request:",e.name),!e.name)throw new S("invalid-context","Port name not provided");if(!e.name||!e.name.startsWith(this.namespace+":"))throw new S("invalid-context",`Invalid namespace or port name format. port name was ${(e==null?void 0:e.name)||"port undefined"} but namespace is ${this.namespace}`);e.onMessage.addListener(this.handleInitMessage.bind(this,e)),setTimeout(()=>{if(!this.agentOperations.hasPort(e))try{e.disconnect()}catch(t){this.logger.error("Failed to disconnect port:",t)}},5e3)}catch(t){this.handleConnectionError(e,t)}}handleInitMessage(e,t){if(t.action==="porter-init")try{e.onMessage.removeListener(this.handleInitMessage.bind(this,e));let{connectionId:n}=t.payload;if(!n)throw new S("invalid-context","Missing context or connection ID. Message was: "+JSON.stringify(t));let i=this.agentOperations.addAgent(e);if(!i)throw new S("invalid-context","Failed to add agent");let r=this.agentOperations.getAgentById(i);r&&this.confirmConnection(r),this.agentOperations.printAgents()}catch(n){this.handleConnectionError(e,n)}}handleConnectionError(e,t){let n=t instanceof S?t:new S("connection-failed",t instanceof Error?t.message:"Unknown connection error",{originalError:t});this.logger.error("Connection handling failed: ",{porterError:n});try{e.postMessage({action:"porter-error",payload:{error:n}})}catch(i){this.logger.error("Failed to send error message: ",{error:i})}try{e.disconnect()}catch(i){this.logger.error("Failed to disconnect port: ",{error:i})}}confirmConnection(e){if(this.logger.debug("Sending confirmation message back to initiator ",{agent:e}),!e.port)throw new S("invalid-port","Agent port is undefined when confirming connection");e.port.postMessage({action:"porter-handshake",payload:{info:e.info,currentConnections:this.agentOperations.getAllAgentsInfo()}})}};var fe=class{constructor(e,t){this.agentOperations=e;this.logger=t;this.eventListeners=new Map;this.messageListeners=new Set;this.initializationHandler={"porter-messages-established":(n,i)=>{var s;if(!i||!i.id)return;let r=(s=this.agentOperations.getAgentById(i.id))==null?void 0:s.info;if(!r){this.logger.error("No agent info found for agent id: ",i.id);return}this.logger.debug("internalHandlers, established message received: ",i.id,n),this.emitEvent("onMessagesSet",r)}}}async post(e,t){return new Promise((n,i)=>{try{this.logger.debug("Post request received:",{action:e.action,target:t});let r=setTimeout(()=>{let s=new Error("Message posting timed out");this.logger.error("Post timeout:",s),i(s)},5e3);t===void 0?this.broadcastMessage(e):at(t)?this.postToLocation(e,t):ct(t)?this.postToContext(e,t):typeof t=="string"?this.postToId(e,t):this.postToTab(e,t),clearTimeout(r),n()}catch(r){let s=r instanceof Error?r.message:"Unknown error";this.logger.error("Failed to post message:",s),i(new Error(`Failed to post message: ${s}`))}})}broadcastMessage(e){this.logger.info("Broadcasting message to all agents: ",e),this.agentOperations.getAllAgents().forEach(t=>{t.port&&t.port.postMessage(e)})}postToTab(e,t){let n=this.agentOperations.queryAgents({context:"contentscript",tabId:t});if(n.length===0){throw this.logger.warn("post: No agents found for tab: ",t),new S("message-failed",`Failed to post message to tabId ${t}`,{originalError:e});return}n.forEach(i=>{i.port&&this.postToPort(e,i.port)})}postToLocation(e,t){this.agentOperations.queryAgents(t).forEach(i=>{if(!i.port)throw new S("invalid-target","No port found for agent",{agentInfo:i.info});this.postToPort(e,i.port)})}postToContext(e,t){this.agentOperations.queryAgents({context:t}).forEach(i=>{if(!i.port)throw new S("invalid-target","No port found for agent",{agentInfo:i.info});this.postToPort(e,i.port)})}postToPort(e,t){try{t.postMessage(e)}catch(n){throw new S("message-failed","Failed to post message to port",{originalError:n,message:e})}}postToId(e,t){let n=this.agentOperations.getAgentById(t);if(!(n!=null&&n.port))throw new S("invalid-target",`No agent found for key: ${t}`);this.postToPort(e,n.port)}onMessage(e){Array.from(this.messageListeners).find(i=>JSON.stringify(i.config)===JSON.stringify(e))&&this.logger.warn(`Listener with same config already exists: ${JSON.stringify(e)}`);let n={config:e,listener:i=>{let r=e[i.message.action];if(r){this.logger.debug("onMessage, calling handler ",{event:i});let{message:s,...c}=i;r(s,c)}else this.logger.debug("onMessage, no handler found ",{event:i})}};return this.messageListeners.add(n),()=>{this.messageListeners.delete(n)}}on(e){return this.onMessage(e)}handleIncomingMessage(e,t){this.logger.debug("Received message",{message:e,info:t}),this.emitMessage({...t,message:e})}emitEvent(e,t){var n;this.logger.debug("emitting event: ",e,t),(n=this.eventListeners.get(e))==null||n.forEach(i=>i(t))}emitMessage(e){if(this.logger.debug("Dispatching incoming message to subscribers",{messageEvent:e}),e.message.action.startsWith("porter-")){let n=this.initializationHandler[e.message.action];if(n){this.logger.debug("Internal message being handled",{messageEvent:e});let{message:i,...r}=e;n(i,r);return}}e.message.target&&(this.logger.debug("Relaying message to target:",e.message.target),this.post(e.message,e.message.target));let t=0;this.logger.trace("Processing message with registered handlers");for(let{listener:n,config:i}of this.messageListeners)i[e.message.action]&&(n(e),t++,this.logger.debug("Message handled by registered listener: ",{listener:n,config:i}));t===0?this.logger.warn("No handler found for message:",e.message.action):this.logger.debug(`Message handled by ${t} registered listeners`)}addListener(e,t){return this.eventListeners.has(e)||this.eventListeners.set(e,new Set),this.eventListeners.get(e).add(t),()=>{var n;(n=this.eventListeners.get(e))==null||n.delete(t)}}handleDisconnect(e){this.messageListeners.forEach(t=>{t.config[e.id]&&this.messageListeners.delete(t)}),this.logger.info("Agent disconnected:",{info:e}),this.emitEvent("onDisconnect",e)}handleConnect(e){this.logger.info("Agent connected:",{info:e}),this.emitEvent("onConnect",e)}onConnect(e){return this.addListener("onConnect",e)}onMessagesSet(e){return this.addListener("onMessagesSet",e)}onDisconnect(e){return this.addListener("onDisconnect",e)}};function at(o){return typeof o=="object"&&o!==null&&"context"in o&&"tabId"in o&&"frameId"in o}function ct(o){return typeof o=="string"&&Object.values(Y).includes(o)}var R=class R{constructor(e,t){if((t==null?void 0:t.debug)!==void 0&&D.configure({enabled:t.debug}),this.logger=D.getLogger("SW"),this.namespace=e||"porter",e||this.logger.error('No namespace provided, defaulting to "porter"'),this.agentManager=new ge(this.logger),this.messageHandler=new fe(this.agentManager,this.logger),this.connectionManager=new le(this.agentManager,this.namespace,this.logger),this.logger.info(`Constructing Porter with namespace: ${this.namespace}`),!Fe())throw new S("invalid-context","Can only create in a service worker");this.agentManager.on("agentMessage",(n,i)=>{this.messageHandler.handleIncomingMessage(n,i)}),this.agentManager.on("agentDisconnect",n=>{this.messageHandler.handleDisconnect(n)}),this.agentManager.on("agentSetup",n=>{this.logger.debug("Handling agent setup",{agent:n}),this.messageHandler.handleConnect(n.info),this.connectionManager.confirmConnection(n)}),ze.default.runtime.onConnect.addListener(this.connectionManager.handleConnection.bind(this.connectionManager))}static getInstance(e="porter",t){return R.staticLogger.debug(`Getting instance for namespace: ${e}`),R.instances.has(e)?(t==null?void 0:t.debug)!==void 0&&D.configure({enabled:t.debug}):(R.staticLogger.info(`Creating new instance for namespace: ${e}`),R.instances.set(e,new R(e,t))),R.instances.get(e)}post(e,t){return this.messageHandler.post(e,t)}onMessage(e){return this.messageHandler.onMessage(e)}on(e){return this.messageHandler.on(e)}onConnect(e){return this.messageHandler.onConnect(e)}onDisconnect(e){return this.messageHandler.onDisconnect(e)}onMessagesSet(e){return this.messageHandler.onMessagesSet(e)}getInfo(e){var t;return((t=this.agentManager.getAgentById(e))==null?void 0:t.info)||null}getAgentById(e){return this.agentManager.getAgentById(e)}getAgentByLocation(e){return this.agentManager.getAgentByLocation(e)}queryAgents(e){return this.agentManager.queryAgents(e)}};R.instances=new Map,R.staticLogger=D.getLogger("SW");var Te=R;function V(o="porter",e){let t=Te.getInstance(o,e);return{type:"source",post:t.post.bind(t),onMessage:t.onMessage.bind(t),on:t.on.bind(t),onConnect:t.onConnect.bind(t),onDisconnect:t.onDisconnect.bind(t),onMessagesSet:t.onMessagesSet.bind(t),getAgentById:t.getAgentById.bind(t),getAgentByLocation:t.getAgentByLocation.bind(t),queryAgents:t.queryAgents.bind(t)}}var je=Z(require("webextension-polyfill"));var ue=class{constructor(e){this.queue=[];this.maxQueueSize=1e3;this.maxMessageAge=5*60*1e3;this.logger=e,this.logger.debug("MessageQueue initialized",{maxQueueSize:this.maxQueueSize,maxMessageAge:`${this.maxMessageAge/1e3} seconds`})}enqueue(e,t){let n=this.queue.length;this.cleanup(),n!==this.queue.length&&this.logger.debug(`Cleaned up ${n-this.queue.length} old messages`),this.queue.length>=this.maxQueueSize&&(this.logger.warn("Message queue is full, dropping oldest message",{queueSize:this.queue.length,maxSize:this.maxQueueSize}),this.queue.shift()),this.queue.push({message:e,target:t,timestamp:Date.now()}),this.logger.debug("Message queued",{queueSize:this.queue.length,message:e,target:t,timestamp:new Date().toISOString()})}dequeue(){let e=[...this.queue];return this.queue=[],this.logger.info(`Dequeued ${e.length} messages`,{oldestMessage:e[0]?new Date(e[0].timestamp).toISOString():null,newestMessage:e[e.length-1]?new Date(e[e.length-1].timestamp).toISOString():null}),e}isEmpty(){return this.queue.length===0}cleanup(){let e=Date.now(),t=this.queue.length;this.queue=this.queue.filter(n=>e-n.timestamp<this.maxMessageAge),t!==this.queue.length&&this.logger.debug(`Cleaned up ${t-this.queue.length} expired messages`,{remaining:this.queue.length,maxAge:`${this.maxMessageAge/1e3} seconds`})}};var he=class{constructor(e,t){this.namespace=e;this.CONNECTION_TIMEOUT=5e3;this.RECONNECT_INTERVAL=1e3;this.connectionTimer=null;this.reconnectTimer=null;this.agentInfo=null;this.port=null;this.isReconnecting=!1;this.reconnectAttemptCount=0;this.disconnectCallbacks=new Set;this.reconnectCallbacks=new Set;this.connectionId=`${Date.now()}-${Math.random().toString(36).substring(2,9)}`,this.logger=t,this.messageQueue=new ue(t)}onDisconnect(e){return this.disconnectCallbacks.add(e),()=>{this.disconnectCallbacks.delete(e)}}onReconnect(e){return this.reconnectCallbacks.add(e),()=>{this.reconnectCallbacks.delete(e)}}emitDisconnect(){this.logger.debug("Emitting disconnect event",{callbackCount:this.disconnectCallbacks.size}),this.disconnectCallbacks.forEach(e=>{try{e()}catch(t){this.logger.error("Error in disconnect callback:",t)}})}emitReconnect(e){this.logger.debug("Emitting reconnect event",{callbackCount:this.reconnectCallbacks.size,info:e}),this.reconnectCallbacks.forEach(t=>{try{t(e)}catch(n){this.logger.error("Error in reconnect callback:",n)}})}async initializeConnection(){var e;try{this.connectionTimer&&clearTimeout(this.connectionTimer);let t=`${this.namespace}:${this.connectionId}`;this.logger.debug("Connecting new port with name: ",{portName:t}),this.port=je.default.runtime.connect({name:t});let n=new Promise((i,r)=>{var a;let s=setTimeout(()=>r(new S("connection-timeout","Connection timed out waiting for handshake")),this.CONNECTION_TIMEOUT),c=g=>{var d,p;g.action==="porter-handshake"?(this.logger.debug("Received handshake:",g),clearTimeout(s),this.agentInfo=g.payload.info,this.logger.debug("Handshake agent info:",{agentInfo:this.agentInfo}),(d=this.port)==null||d.onMessage.removeListener(c),i()):g.action==="porter-error"&&(clearTimeout(s),(p=this.port)==null||p.onMessage.removeListener(c),this.logger.error("Error:",g),r(new S(g.payload.type,g.payload.message,g.payload.details)))};(a=this.port)==null||a.onMessage.addListener(c)});(e=this.port)==null||e.postMessage({action:"porter-init",payload:{info:this.agentInfo,connectionId:this.connectionId}}),await n,await this.processQueuedMessages()}catch(t){throw this.logger.error("Connection initialization failed:",t),this.handleDisconnect(this.port),t}}async processQueuedMessages(){if(!this.port||this.messageQueue.isEmpty())return;let e=this.messageQueue.dequeue();this.logger.info(`Processing ${e.length} queued messages after reconnection`);for(let{message:t,target:n}of e)try{let i={...t};n&&(i.target=n),this.port.postMessage(i),this.logger.debug("Successfully resent queued message:",{message:i})}catch(i){this.logger.error("Failed to process queued message:",i),this.messageQueue.enqueue(t,n),this.logger.debug("Re-queued failed message for retry")}}getPort(){return this.port}getAgentInfo(){return this.agentInfo}getNamespace(){return this.namespace}handleDisconnect(e){this.logger.info("Port disconnected",{portName:e.name,connectionId:this.connectionId,queuedMessages:this.messageQueue.isEmpty()?0:"some"}),this.port=null,this.agentInfo=null,this.emitDisconnect(),this.isReconnecting||this.startReconnectionAttempts()}startReconnectionAttempts(){this.isReconnecting=!0,this.reconnectAttemptCount=0,this.reconnectTimer&&clearInterval(this.reconnectTimer),this.logger.info("Starting reconnection attempts",{interval:this.RECONNECT_INTERVAL,queuedMessages:this.messageQueue.isEmpty()?0:"some"}),this.reconnectTimer=setInterval(async()=>{this.reconnectAttemptCount++;try{this.logger.debug(`Reconnection attempt ${this.reconnectAttemptCount}`),await this.initializeConnection(),this.isReconnecting=!1,this.reconnectTimer&&(clearInterval(this.reconnectTimer),this.reconnectTimer=null),this.logger.info("Reconnection successful",{attempts:this.reconnectAttemptCount,queuedMessages:this.messageQueue.isEmpty()?0:"some"}),this.agentInfo&&this.emitReconnect(this.agentInfo)}catch(e){this.logger.debug(`Reconnection attempt ${this.reconnectAttemptCount} failed:`,e)}},this.RECONNECT_INTERVAL)}queueMessage(e,t){this.messageQueue.enqueue(e,t),this.logger.debug("Message queued for retry",{message:e,target:t,queueSize:this.messageQueue.isEmpty()?0:"some"})}};var pe=class{constructor(e){this.logger=e;this.MAX_QUEUE_SIZE=1e3;this.MESSAGE_TIMEOUT=3e4;this.messageQueue=[];this.handlers=new Map}handleMessage(e,t){if(this.logger.debug("handleMessage, message: ",t),this.handlers.size===0){if(this.messageQueue.length>=this.MAX_QUEUE_SIZE){this.logger.warn("Message queue full, dropping message:",t);return}this.logger.warn("No message handlers configured yet, queueing message: ",t),this.messageQueue.push({message:t,timestamp:Date.now()});return}this.processMessage(e,t)}onMessage(e){this.logger.debug("Setting message handlers from config: ",e),this.handlers.clear(),this.on(e),this.processQueuedMessages()}on(e){this.logger.debug("Adding message handlers from config: ",e),Object.entries(e).forEach(([t,n])=>{this.handlers.has(t)||this.handlers.set(t,[]),this.handlers.get(t).push(n)}),this.processQueuedMessages()}processQueuedMessages(){for(;this.messageQueue.length>0;){let e=this.messageQueue[0];if(Date.now()-e.timestamp>this.MESSAGE_TIMEOUT){this.logger.warn("Message timeout, dropping message: ",this.messageQueue.shift());continue}this.processMessage(null,e.message),this.messageQueue.shift()}}processMessage(e,t){let n=t.action,i=this.handlers.get(n)||[];i.length>0?(this.logger.debug(`Found ${i.length} handlers for action: ${n}`),i.forEach(r=>r(t))):this.logger.debug(`No handlers for message with action: ${n}`)}post(e,t,n){this.logger.debug("Sending message",{action:t.action,target:n,hasPayload:!!t.payload});try{n&&(t.target=n),e.postMessage(t)}catch(i){throw new S("message-failed","Failed to post message",{originalError:i,message:t,target:n})}}};var B=class B{constructor(e={}){let t=e.namespace??"porter",n=e.agentContext??this.determineContext();e.debug!==void 0&&D.configure({enabled:e.debug}),this.logger=D.getLogger("Agent"),this.connectionManager=new he(t,this.logger),this.messageHandler=new pe(this.logger),this.connectionManager.onReconnect(i=>{this.logger.info("Reconnected, re-wiring port listeners",{info:i}),this.setupPortListeners()}),this.logger.info("Initializing with options: ",{options:e,context:n}),this.initializeConnection()}static getInstance(e={}){return!B.instance||B.instance.connectionManager.getNamespace()!==e.namespace?B.instance=new B(e):e.debug!==void 0&&D.configure({enabled:e.debug}),B.instance}async initializeConnection(){await this.connectionManager.initializeConnection(),this.setupPortListeners()}setupPortListeners(){let e=this.connectionManager.getPort();e?(this.logger.debug("Setting up port listeners"),e.onMessage.addListener(t=>this.messageHandler.handleMessage(e,t)),e.onDisconnect.addListener(t=>this.connectionManager.handleDisconnect(t))):this.logger.warn("Cannot setup port listeners: no port available")}onMessage(e){this.messageHandler.onMessage(e);let t=this.connectionManager.getPort();t==null||t.postMessage({action:"porter-messages-established"})}on(e){this.messageHandler.on(e);let t=this.connectionManager.getPort();t==null||t.postMessage({action:"porter-messages-established"})}post(e,t){let n=this.connectionManager.getPort();if(this.logger.debug("Posting message",{message:e,target:t,port:n}),n)try{this.messageHandler.post(n,e,t)}catch(i){this.logger.error("Failed to post message, queueing for retry",{error:i}),this.connectionManager.queueMessage(e,t)}else this.logger.debug("No port found, queueing message",{message:e,target:t}),this.connectionManager.queueMessage(e,t)}determineContext(){return window.location.protocol.includes("extension")?"extension":"contentscript"}getAgentInfo(){return this.connectionManager.getAgentInfo()||null}onDisconnect(e){return this.connectionManager.onDisconnect(e)}onReconnect(e){return this.connectionManager.onReconnect(e)}};B.instance=null;var Ie=B;function Q(o){let e=Ie.getInstance(o);return{type:"agent",post:e.post.bind(e),onMessage:e.onMessage.bind(e),on:e.on.bind(e),getAgentInfo:e.getAgentInfo.bind(e),onDisconnect:e.onDisconnect.bind(e),onReconnect:e.onReconnect.bind(e)}}var ee=require("react");var N={Shared:"shared",Agent:"agent"},P={Local:"local",Session:"session",None:"none"};function $(o){return typeof o=="object"&&o!==null&&"default"in o&&!("handler"in o)}function gt(o){return typeof o=="object"&&o!==null&&"handler"in o}function we(o){let{ConfigError:e}=(G(),Ke(_e));if(!o.name)throw new e("'name' is required","name");if(typeof o.name!="string")throw new e("'name' must be a 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Map;this.config=e,this.persistence=t,this.defaultSharedState=this.buildDefaultSharedState(),this.defaultAgentState=this.buildDefaultAgentState(),this.sharedState={...this.defaultSharedState}}getState(){return{...this.sharedState}}getSharedState(){return{...this.sharedState}}getAgentState(e){return this.agentStates.get(e)??{...this.defaultAgentState}}getFullStateForAgent(e){let t=this.getAgentState(e);return{...this.sharedState,...t}}setState(e,t){let n={},i={};for(let r of Object.keys(e)){let s=this.config[r];if(!$(s))continue;let c=e[r],a=s.scope===N.Agent;a&&t?i[r]=c:a||(n[r]=c)}if(Object.keys(n).length>0){let r={...this.sharedState,...n};K(this.sharedState,r)||(this.sharedState=r)}if(t&&Object.keys(i).length>0){let r=this.agentStates.get(t)??{...this.defaultAgentState},s={...r,...i};K(r,s)||this.agentStates.set(t,s)}return{sharedChanges:n,agentChanges:i}}setAgentState(e,t){let n=this.agentStates.get(e)??{...this.defaultAgentState},i={...n,...t};K(n,i)||this.agentStates.set(e,i)}hydrateSharedState(e){this.sharedState={...this.defaultSharedState,...e}}initializeAgentState(e){this.agentStates.has(e)||this.agentStates.set(e,{...this.defaultAgentState})}removeAgentState(e){this.agentStates.delete(e)}clear(){this.sharedState={...this.defaultSharedState},this.agentStates.clear()}buildDefaultSharedState(){let e={};for(let[t,n]of Object.entries(this.config))t==="name"||t==="version"||t==="actions"||$(n)&&(!n.scope||n.scope===N.Shared)&&(e[t]=n.default);return e}buildDefaultAgentState(){let e={};for(let[t,n]of Object.entries(this.config))t==="name"||t==="version"||t==="actions"||$(n)&&n.scope===N.Agent&&(e[t]=n.default);return e}};var I=Z(require("webextension-polyfill"));var ye=class{constructor(e,t={}){this.config=e,this.options=t}buildKey(e){return`crann:${this.config.name}:v${this.config.version}:${e}`}parseKey(e){let t=e.match(/^crann:([^:]+):v(\d+):(.+)$/);return t?{name:t[1],version:parseInt(t[2],10),key:t[3]}:null}getMetaKey(){return`crann:${this.config.name}:__meta`}async hydrate(){let[e,t]=await Promise.all([I.default.storage.local.get(null),I.default.storage.session.get(null)]),n={...e,...t},i={};for(let[r,s]of Object.entries(this.config)){if(r==="name"||r==="version"||r==="actions"||!$(s)||s.scope==="agent"||!s.persist||s.persist===P.None)continue;let c=this.buildKey(r);c in n&&(i[r]=n[c])}return await this.updateMetadata(),i}async persist(e){let t={},n={};for(let[r,s]of Object.entries(e)){let c=this.config[r];if(!$(c))continue;let a=this.buildKey(r);switch(c.persist){case P.Local:t[a]=s;break;case P.Session:n[a]=s;break}}let i=[];Object.keys(t).length>0&&i.push(I.default.storage.local.set(t)),Object.keys(n).length>0&&i.push(I.default.storage.session.set(n)),await Promise.all(i)}async clearAll(){let e=[];for(let[t,n]of Object.entries(this.config))t==="name"||t==="version"||t==="actions"||$(n)&&n.persist&&n.persist!==P.None&&e.push(this.buildKey(t));e.push(this.getMetaKey()),await Promise.all([I.default.storage.local.remove(e),I.default.storage.session.remove(e)])}async updateMetadata(){var i;let e=this.getMetaKey(),t=await I.default.storage.local.get(e),n={version:this.config.version,createdAt:((i=t[e])==null?void 0:i.createdAt)??Date.now(),lastAccessed:Date.now()};await I.default.storage.local.set({[e]:n})}};async function Me(o){let{keepStores:e,dryRun:t=!1}=o,[n,i]=await Promise.all([I.default.storage.local.get(null),I.default.storage.session.get(null)]),r=new Set([...Object.keys(n),...Object.keys(i)]),s=[];for(let c of r){if(!c.startsWith("crann:"))continue;let a=c.match(/^crann:([^:]+):/);if(!a)continue;let g=a[1];e.includes(g)||s.push(c)}return!t&&s.length>0&&await Promise.all([I.default.storage.local.remove(s),I.default.storage.session.remove(s)]),{keys:s,count:s.length}}var Se=class{constructor(){this.agents=new Map}add(e){let t={id:e.id,tabId:e.location.tabId,frameId:e.location.frameId,context:e.location.context,connectedAt:Date.now()};return this.agents.set(e.id,t),t}remove(e){return this.agents.delete(e)}get(e){return this.agents.get(e)}getAll(){return Array.from(this.agents.values())}query(e){return this.getAll().filter(t=>!(e.context!==void 0&&t.context!==e.context||e.tabId!==void 0&&t.tabId!==e.tabId||e.frameId!==void 0&&t.frameId!==e.frameId))}has(e){return this.agents.has(e)}get size(){return this.agents.size}clear(){this.agents.clear()}};G();var ve=class{constructor(e,t,n){this.config=e,this.getState=t,this.setState=n}async execute(e,t,n){let i=this.config.actions;if(!i)throw new O(e,this.config.name,"No actions defined");let r=i[e];if(!r)throw new O(e,this.config.name,"Unknown action");if(r.validate)try{r.validate(...t)}catch(c){throw new H(e,this.config.name,c instanceof Error?c.message:String(c))}let s={state:this.getState(),setState:async c=>{await this.setState(c,n.id)},agentId:n.id,agentLocation:n.location};try{return await r.handler(s,...t)}catch(c){throw new O(e,this.config.name,c instanceof Error?c.message:String(c))}}hasAction(e){var t;return((t=this.config.actions)==null?void 0:t[e])!==void 0}getActionNames(){return Object.keys(this.config.actions??{})}};G();var W=class{constructor(e,t={}){this.stateChangeListeners=new Set;this.agentConnectListeners=new Set;this.agentDisconnectListeners=new Set;this.isDestroyed=!1;this.config=e,this.options=t,this.porter=V(e.name,{debug:t.debug??!1}),this.persistence=new ye(e,t),this.stateManager=new me(e,this.persistence),this.agentRegistry=new Se,this.actionExecutor=new ve(e,()=>this.getState(),(n,i)=>this.setState(n,i)),this.setupMessageHandlers(),this.hydrate()}getState(){return this.assertNotDestroyed(),this.stateManager.getState()}getAgentState(e){return this.assertNotDestroyed(),this.stateManager.getAgentState(e)}async setState(e,t){this.assertNotDestroyed();let{sharedChanges:n,agentChanges:i}=this.stateManager.setState(e,t);Object.keys(n).length>0&&await this.persistence.persist(n),this.notifyStateChange(e,t)}async setAgentState(e,t){this.assertNotDestroyed(),this.stateManager.setAgentState(e,t),this.notifyStateChange(t,e)}async clear(){this.assertNotDestroyed(),this.stateManager.clear(),await this.persistence.clearAll(),this.notifyStateChange({})}subscribe(e,t){this.assertNotDestroyed();let n,i;typeof e=="function"?i=e:(n=e,i=t);let r={keys:n,callback:i};return this.stateChangeListeners.add(r),()=>{this.stateChangeListeners.delete(r)}}onAgentConnect(e){return this.assertNotDestroyed(),this.agentConnectListeners.add(e),()=>{this.agentConnectListeners.delete(e)}}onAgentDisconnect(e){return this.assertNotDestroyed(),this.agentDisconnectListeners.add(e),()=>{this.agentDisconnectListeners.delete(e)}}getAgents(e){return 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_=w;return{...l,[h]:{type:"action",handler:_.handler,validate:_.validate}}},{}),d=be(()=>Je(o),g,a),p=!1;a.on({initialState:l=>{if(i.log("initialState received",{alreadyReceived:p,payload:l.payload}),p){i.log("Ignoring duplicate initialState message");return}p=!0,m=l.payload.state,r=l.payload.info,s=T(r),E={connected:!0,agent:r},i.setTag(s),i.log(`Initial state received and ${y.size} listeners notified`,{message:l}),c.forEach(h=>{i.log("Calling onReady callbacks"),h(E)}),y.forEach(h=>{h.callback(m)})},stateUpdate:l=>{f=l.payload.state,m={...m,...f},i.log("State updated:",{message:l,changes:f,_state:m}),f&&y.forEach(h=>{(h.keys===void 0||h.keys.some(_=>_ in f))&&h.callback(f)})}}),i.log("Porter connected. Setting up state and listeners");let m=Je(o),f=null,y=new Set;i.log("Completed setup, returning instance");let C=()=>m,u=l=>{i.log("Calling post with setState",l),a.post({action:"setState",payload:{state:l}})},k=(l,h)=>{let w={keys:h,callback:l};return y.add(w),()=>{y.delete(w)}};return z={useCrann:l=>{let h=()=>C()[l],w=ce=>u({[l]:ce}),_=ce=>{let Ne=h();return k(et=>{if(l in et){let $e=h(),tt=C();ce({current:$e,previous:Ne,state:tt}),Ne=$e}},[l])};return[h(),w,_]},get:C,set:u,subscribe:k,getAgentInfo:()=>r,onReady:l=>(i.log("onReady callback added"),c.add(l),E.connected&&(i.log("calling onReady callback"),setTimeout(()=>{l(E)},0)),()=>c.delete(l)),callAction:async(l,...h)=>(i.log("Calling action",l,h),d[l](...h)),onDisconnect:l=>(i.log("onDisconnect callback added"),Re.add(l),()=>{Re.delete(l)}),onReconnect:l=>(i.log("onReconnect callback added"),Le.add(l),()=>{Le.delete(l)})},z}function Ye(){return z!==null}function Je(o){let e={};return Object.keys(o).forEach(t=>{let n=o[t];ie(n)&&(e[t]=n.default)}),e}0&&(module.exports={ActionError,Agent,ConfigError,Crann,CrannError,LifecycleError,Partition,Persist,Persistence,Scope,Store,ValidationError,clearOrphanedData,connect,connectStore,connected,create,createConfig,createStore});
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