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te=class{constructor({api:t="/api/chat",credentials:e,headers:a,body:o,fetch:r,prepareSendMessagesRequest:s,prepareReconnectToStreamRequest:i}){this.api=t,this.credentials=e,this.headers=a,this.body=o,this.fetch=r,this.prepareSendMessagesRequest=s,this.prepareReconnectToStreamRequest=i}async sendMessages({abortSignal:t,...e}){var a,o,r,i,l;let n=await (0,s.hd)(this.body),p=await (0,s.hd)(this.headers),d=await (0,s.hd)(this.credentials),u={...(0,s.qx)(p),...(0,s.qx)(e.headers)},c=await (null==(a=this.prepareSendMessagesRequest)?void 0:a.call(this,{api:this.api,id:e.chatId,messages:e.messages,body:{...n,...e.body},headers:u,credentials:d,requestMetadata:e.metadata,trigger:e.trigger,messageId:e.messageId})),g=null!=(o=null==c?void 0:c.api)?o:this.api,m=(null==c?void 0:c.headers)!==void 0?(0,s.qx)(c.headers):u,h=(null==c?void 0:c.body)!==void 0?c.body:{...n,...e.body,id:e.chatId,messages:e.messages,trigger:e.trigger,messageId:e.messageId},z=null!=(r=null==c?void 0:c.credentials)?r:d,v=null!=(i=this.fetch)?i:globalThis.fetch,b=await v(g,{method:"POST",headers:{"Content-Type":"application/json",...m},body:JSON.stringify(h),credentials:z,signal:t});if(!b.ok)throw Error(null!=(l=await b.text())?l:"Failed to fetch the chat response.");if(!b.body)throw Error("The response body is empty.");return this.processResponseStream(b.body)}async reconnectToStream(t){var e,a,o,r,i;let l=await (0,s.hd)(this.body),n=await (0,s.hd)(this.headers),p=await (0,s.hd)(this.credentials),d={...(0,s.qx)(n),...(0,s.qx)(t.headers)},u=await (null==(e=this.prepareReconnectToStreamRequest)?void 0:e.call(this,{api:this.api,id:t.chatId,body:{...l,...t.body},headers:d,credentials:p,requestMetadata:t.metadata})),c=null!=(a=null==u?void 0:u.api)?a:`${this.api}/${t.chatId}/stream`,g=(null==u?void 0:u.headers)!==void 0?(0,s.qx)(u.headers):d,m=null!=(o=null==u?void 0:u.credentials)?o:p,h=null!=(r=this.fetch)?r:globalThis.fetch,z=await 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1),this.activeResponse=l,i="resume-stream"===t?p:await this.transport.sendMessages({chatId:this.id,messages:this.state.messages,abortSignal:l.abortController.signal,metadata:e,headers:a,body:o,trigger:t,messageId:r});let n=t=>this.jobExecutor.run(()=>t({state:l.state,write:()=>{var t;this.setStatus({status:"streaming"}),l.state.message.id===(null==(t=this.lastMessage)?void 0:t.id)?this.state.replaceMessage(this.state.messages.length-1,l.state.message):this.state.pushMessage(l.state.message)}}));await Z({stream:function({stream:t,messageMetadataSchema:e,dataPartSchemas:a,runUpdateMessageJob:o,onError:r,onToolCall:i,onData:l}){return t.pipeThrough(new TransformStream({async transform(t,n){await o(async({state:o,write:p})=>{var d,u,c,g;function m(t){let e=o.message.parts.filter(G).find(e=>e.toolCallId===t);if(null==e)throw new v({chunkType:"tool-invocation",chunkId:t,message:`No tool invocation found for tool call ID "${t}".`});return e}function h(t){var e;let a=o.message.parts.find(e=>$(e)&&e.toolCallId===t.toolCallId);if(null!=a){a.state=t.state,a.input=t.input,a.output=t.output,a.errorText=t.errorText,a.rawInput=t.rawInput,a.preliminary=t.preliminary,void 0!==t.title&&(a.title=t.title),void 0!==t.toolMetadata&&(a.toolMetadata=t.toolMetadata),a.providerExecuted=null!=(e=t.providerExecuted)?e:a.providerExecuted;let o=t.providerMetadata;null!=o&&("output-available"===t.state||"output-error"===t.state?a.resultProviderMetadata=o:a.callProviderMetadata=o)}else o.message.parts.push({type:`tool-${t.toolName}`,toolCallId:t.toolCallId,state:t.state,title:t.title,...void 0!==t.toolMetadata?{toolMetadata:t.toolMetadata}:{},input:t.input,output:t.output,rawInput:t.rawInput,errorText:t.errorText,providerExecuted:t.providerExecuted,preliminary:t.preliminary,...null!=t.providerMetadata&&("output-available"===t.state||"output-error"===t.state)?{resultProviderMetadata:t.providerMetadata}:{},...null!=t.providerMetadata&&"output-available"!==t.state&&"output-error"!==t.state?{callProviderMetadata:t.providerMetadata}:{}})}function z(t){var e,a;let r=o.message.parts.find(e=>"dynamic-tool"===e.type&&e.toolCallId===t.toolCallId);if(null!=r){r.state=t.state,r.toolName=t.toolName,r.input=t.input,r.output=t.output,r.errorText=t.errorText,r.rawInput=null!=(e=t.rawInput)?e:r.rawInput,r.preliminary=t.preliminary,void 0!==t.title&&(r.title=t.title),void 0!==t.toolMetadata&&(r.toolMetadata=t.toolMetadata),r.providerExecuted=null!=(a=t.providerExecuted)?a:r.providerExecuted;let o=t.providerMetadata;null!=o&&("output-available"===t.state||"output-error"===t.state?r.resultProviderMetadata=o:r.callProviderMetadata=o)}else o.message.parts.push({type:"dynamic-tool",toolName:t.toolName,toolCallId:t.toolCallId,state:t.state,input:t.input,output:t.output,errorText:t.errorText,preliminary:t.preliminary,providerExecuted:t.providerExecuted,title:t.title,...void 0!==t.toolMetadata?{toolMetadata:t.toolMetadata}:{},...null!=t.providerMetadata&&("output-available"===t.state||"output-error"===t.state)?{resultProviderMetadata:t.providerMetadata}:{},...null!=t.providerMetadata&&"output-available"!==t.state&&"output-error"!==t.state?{callProviderMetadata:t.providerMetadata}:{}})}async function b(t){if(null!=t){let a=null!=o.message.metadata?function t(e,a){if(void 0===e&&void 0===a)return;if(void 0===e)return a;
1if(void 0===a)return e;let o={...e};for(let r in a)if("__proto__"!==r&&"constructor"!==r&&"prototype"!==r&&Object.prototype.hasOwnProperty.call(a,r)){let s=a[r];if(void 0===s)continue;let i=r in e?e[r]:void 0,l=null!==s&&"object"==typeof s&&!Array.isArray(s)&&!(s instanceof Date)&&!(s instanceof RegExp),n=null!=i&&"object"==typeof i&&!Array.isArray(i)&&!(i instanceof Date)&&!(i instanceof RegExp);l&&n?o[r]=t(i,s):o[r]=s}return o}(o.message.metadata,t):t;null!=e&&await (0,s.k5)({value:a,schema:e,context:{field:"message.metadata",entityId:o.message.id}}),o.message.metadata=a}}switch(t.type){case"text-start":{let e={type:"text",text:"",providerMetadata:t.providerMetadata,state:"streaming"};o.activeTextParts[t.id]=e,o.message.parts.push(e),p();break}case"text-delta":{let e=o.activeTextParts[t.id];if(null==e)throw new v({chunkType:"text-delta",chunkId:t.id,message:`Received text-delta for missing text part with ID "${t.id}". Ensure a "text-start" chunk is sent before any "text-delta" chunks.`});e.text+=t.delta,e.providerMetadata=null!=(d=t.providerMetadata)?d:e.providerMetadata,p();break}case"text-end":{let e=o.activeTextParts[t.id];if(null==e)throw new v({chunkType:"text-end",chunkId:t.id,message:`Received text-end for missing text part with ID "${t.id}". Ensure a "text-start" chunk is sent before any "text-end" chunks.`});e.state="done",e.providerMetadata=null!=(u=t.providerMetadata)?u:e.providerMetadata,delete o.activeTextParts[t.id],p();break}case"reasoning-start":{let e={type:"reasoning",text:"",providerMetadata:t.providerMetadata,state:"streaming"};o.activeReasoningParts[t.id]=e,o.message.parts.push(e),p();break}case"reasoning-delta":{let e=o.activeReasoningParts[t.id];if(null==e)throw new v({chunkType:"reasoning-delta",chunkId:t.id,message:`Received reasoning-delta for missing reasoning part with ID "${t.id}". Ensure a "reasoning-start" chunk is sent before any "reasoning-delta" chunks.`});e.text+=t.delta,e.providerMetadata=null!=(c=t.providerMetadata)?c:e.providerMetadata,p();break}case"reasoning-end":{let e=o.activeReasoningParts[t.id];if(null==e)throw new v({chunkType:"reasoning-end",chunkId:t.id,message:`Received reasoning-end for missing reasoning part with ID "${t.id}". Ensure a "reasoning-start" chunk is sent before any "reasoning-end" chunks.`});e.providerMetadata=null!=(g=t.providerMetadata)?g:e.providerMetadata,e.state="done",delete o.activeReasoningParts[t.id],p();break}case"file":o.message.parts.push({type:"file",mediaType:t.mediaType,url:t.url,...null!=t.providerMetadata?{providerMetadata:t.providerMetadata}:{}}),p();break;case"source-url":o.message.parts.push({type:"source-url",sourceId:t.sourceId,url:t.url,title:t.title,providerMetadata:t.providerMetadata}),p();break;case"source-document":o.message.parts.push({type:"source-document",sourceId:t.sourceId,mediaType:t.mediaType,title:t.title,filename:t.filename,providerMetadata:t.providerMetadata}),p();break;case"tool-input-start":{let e=o.message.parts.filter($);o.partialToolCalls[t.toolCallId]={text:"",toolName:t.toolName,index:e.length,dynamic:t.dynamic,title:t.title,toolMetadata:t.toolMetadata},t.dynamic?z({toolCallId:t.toolCallId,toolName:t.toolName,state:"input-streaming",input:void 0,providerExecuted:t.providerExecuted,title:t.title,toolMetadata:t.toolMetadata,providerMetadata:t.providerMetadata}):h({toolCallId:t.toolCallId,toolName:t.toolName,state:"input-streaming",input:void 0,providerExecuted:t.providerExecuted,title:t.title,toolMetadata:t.toolMetadata,providerMetadata:t.providerMetadata}),p();break}case"tool-input-delta":{let e=o.partialToolCalls[t.toolCallId];if(null==e)throw new v({chunkType:"tool-input-delta",chunkId:t.toolCallId,message:`Received tool-input-delta for missing tool call with ID "${t.toolCallId}". Ensure a "tool-input-start" chunk is sent before any "tool-input-delta" chunks.`});e.text+=t.inputTextDelta;let{value:a}=await F(e.text);e.dynamic?z({toolCallId:t.toolCallId,toolName:e.toolName,state:"input-streaming",input:a,title:e.title,toolMetadata:e.toolMetadata}):h({toolCallId:t.toolCallId,toolName:e.toolName,state:"input-streaming",input:a,title:e.title,toolMetadata:e.toolMetadata}),p();break}case"tool-input-available":t.dynamic?z({toolCallId:t.toolCallId,toolName:t.toolName,state:"input-available",input:t.input,providerExecuted:t.providerExecuted,providerMetadata:t.providerMetadata,title:t.title,toolMetadata:t.toolMetadata}):h({toolCallId:t.toolCallId,toolName:t.toolName,state:"input-available",input:t.input,providerExecuted:t.providerExecuted,providerMetadata:t.providerMetadata,title:t.title,toolMetadata:t.toolMetadata}),p(),i&&!t.providerExecuted&&await i({toolCall:t});break;case"tool-input-error":{let e=o.message.parts.filter(G).find(e=>e.toolCallId===t.toolCallId);(null!=e?"dynamic-tool"===e.type:t.dynamic)?z({toolCallId:t.toolCallId,toolName:t.toolName,state:"output-error",input:t.input,errorText:t.errorText,providerExecuted:t.providerExecuted,providerMetadata:t.providerMetadata,toolMetadata:t.toolMetadata}):h({toolCallId:t.toolCallId,toolName:t.toolName,state:"output-error",input:void 0,rawInput:t.input,errorText:t.errorText,providerExecuted:t.providerExecuted,providerMetadata:t.providerMetadata,toolMetadata:t.toolMetadata}),p();break}case"tool-approval-request":{let e=m(t.toolCallId);e.state="approval-requested",e.approval={id:t.approvalId,...null!=t.signature?{signature:t.signature}:{}},p();break}case"tool-output-denied":m(t.toolCallId).state="output-denied",p();break;case"tool-output-available":{let e=m(t.toolCallId);"dynamic-tool"===e.type?z({toolCallId:t.toolCallId,toolName:e.toolName,state:"output-available",input:e.input,output:t.output,preliminary:t.preliminary,providerExecuted:t.providerExecuted,providerMetadata:t.providerMetadata,title:e.title,toolMetadata:e.toolMetadata}):h({toolCallId:t.toolCallId,toolName:K(e),state:"output-available",input:e.input,output:t.output,providerExecuted:t.providerExecuted,preliminary:t.preliminary,providerMetadata:t.providerMetadata,title:e.title,toolMetadata:e.toolMetadata}),p();break}case"tool-output-error":{let e=m(t.toolCallId);"dynamic-tool"===e.type?z({toolCallId:t.toolCallId,toolName:e.toolName,state:"output-error",input:e.input,errorText:t.errorText,providerExecuted:t.providerExecuted,providerMetadata:t.providerMetadata,title:e.title,toolMetadata:e.toolMetadata}):h({toolCallId:t.toolCallId,toolName:K(e),state:"output-error",input:e.input,rawInput:e.rawInput,errorText:t.errorText,providerExecuted:t.providerExecuted,providerMetadata:t.providerMetadata,title:e.title,toolMetadata:e.toolMetadata}),p();break}case"start-step":o.message.parts.push({type:"step-start"});break;case"finish-step":o.activeTextParts=V(),o.activeReasoningParts=V();break;case"start":null!=t.messageId&&(o.message.id=t.messageId),await b(t.messageMetadata),(null!=t.messageId||null!=t.messageMetadata)&&p();break;case"finish":null!=t.finishReason&&(o.finishReason=t.finishReason),await b(t.messageMetadata),null!=t.messageMetadata&&p();break;case"message-metadata":await b(t.messageMetadata),null!=t.messageMetadata&&p();break;case"error":null==r||r(Error(t.errorText));break;default:if(t.type.startsWith("data-")){if((null==a?void 0:a[t.type])!=null){let e=o.message.parts.findIndex(e=>
1"id"in e&&"data"in e&&e.id===t.id&&e.type===t.type),r=e>=0?e:o.message.parts.length;await (0,s.k5)({value:t.data,schema:a[t.type],context:{field:`message.parts[${r}].data`,entityName:t.type,entityId:t.id}})}if(t.transient){null==l||l(t);break}let e=null!=t.id?o.message.parts.find(e=>t.type===e.type&&t.id===e.id):void 0;null!=e?e.data=t.data:o.message.parts.push(t),null==l||l(t),p()}}n.enqueue(t)})}}))}({stream:i,onToolCall:this.onToolCall,onData:this.onData,messageMetadataSchema:this.messageMetadataSchema,dataPartSchemas:this.dataPartSchemas,runUpdateMessageJob:n,onError:t=>{throw t}}),onError:t=>{throw t}}),this.setStatus({status:"ready"})}catch(t){if(u||"AbortError"===t.name)return u=!0,this.setStatus({status:"ready"}),null;g=!0,t instanceof TypeError&&(t.message.toLowerCase().includes("fetch")||t.message.toLowerCase().includes("network"))&&(c=!0),this.onError&&t instanceof Error&&this.onError(t),this.setStatus({status:"error",error:t})}finally{try{null==(l=this.onFinish)||l.call(this,{message:this.activeResponse.state.message,messages:this.state.messages,isAbort:u,isDisconnect:c,isError:g,finishReason:null==(i=this.activeResponse)?void 0:i.state.finishReason})}catch(t){console.error(t)}this.activeResponse=void 0}!g&&await this.shouldSendAutomatically()&&await this.makeRequest({trigger:"submit-message",messageId:null==(n=this.lastMessage)?void 0:n.id,metadata:e,headers:a,body:o})}}}}]); 2//# sourceMappingURL=039d370b-d19159fb0e7236c4.js.map
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.