grix-connector/dist/adapter/deepseek/deepseek-adapter.js

Connect local AI coding agents (Claude, Codex, Gemini, Qwen, DeepSeek, Cursor, OpenCode, Pi, OpenHuman, Reasonix) to the Grix scheduling platform. Also serves as an OpenClaw plugin for Grix channel transport.

import{resolveCommandPath as f,spawnCommand as T}from"../../core/runtime/spawn.js";import{createInterface as w}from"node:readline";import{EventEmitter as I}from"node:events";import{formatInboundMessageReferenceText as _}from"../../core/protocol/message-reference.js";import{log as o}from"../../core/log/index.js";import{SessionBindingStore as E}from"../../core/persistence/session-binding-store.js";const S=120*1e3;class y extends I{type="deepseek";config;callbacks;alive=!1;stopped=!1;deepSeekSessionId=null;activeEventId=null;activeSessionId=null;chunkSeq=0;activeClientMsgId=null;idleTimer=null;activeProcess=null;composingTimer=null;composingTTLClear=null;composingTTL=12e4;composingRefreshInterval=3e4;bindingStore=null;aibotSessionId="";cwd;lastUsage=null;currentModel=null;constructor(e,s){super(),this.config=e,this.callbacks=s;const t=e.options??{};if(this.aibotSessionId=String(t.aibotSessionId??"").trim(),this.bindingStore=t.bindingStore instanceof E?t.bindingStore:null,this.cwd=this.resolveCwd(),this.bindingStore&&this.aibotSessionId){const i=this.bindingStore.getDeepSeekThreadId(this.aibotSessionId);i&&(this.deepSeekSessionId=i)}}resolveCwd(){if(this.bindingStore&&this.aibotSessionId){const e=this.bindingStore.get(this.aibotSessionId);if(e?.cwd)return e.cwd}return process.cwd()}async start(){this.alive=!0,this.notifyBindingReady(),o.info("deepseek-adapter","Ready (exec mode)")}async stop(){this.stopped=!0,this.alive=!1,this.stopComposing(),this.clearIdleTimer(),this.killActiveProcess()}isAlive(){return this.alive}async createSession(e){const s=this.deepSeekSessionId??`ds-${Date.now()}`;return this.notifyBindingReady(),s}async resumeSession(e,s){}async destroySession(e){this.deepSeekSessionId=null,this.persistSessionId(void 0)}sendPrompt(e){const s=new k(e.adapterSessionId);return this.runMessage(e,s).catch(t=>{s.emitError(t instanceof Error?t:new Error(String(t)))}),s}async cancel(e){this.killActiveProcess()}setPermissionHandler(e){}async ping(e){return this.alive}getStatus(){return{alive:this.alive,busy:this.activeEventId!==null,sessions:this.deepSeekSessionId?1:0}}getActiveEventIds(){return this.activeEventId?[this.activeEventId]:[]}clearActiveEventForShutdown(){this.clearIdleTimer(),this.killActiveProcess(),this.activeEventId=null}getMcpConfig(){return null}getUsageSnapshot(){return this.lastUsage}getSupportedCommands(){return[{name:"status",description:"Show session and working directory status"}]}async execCommand(e,s,t){return e==="status"?{status:"ok",message:`Session: ${this.deepSeekSessionId??"none"}, CWD: ${this.cwd}`,data:{sessionId:this.deepSeekSessionId,cwd:this.cwd,alive:this.alive}}:{status:"unsupported",message:`Unknown command: ${e}`}}async handleLocalAction(e){const s=e.action_type??"",t=e.params??{};switch(s){case"get_context":return this.callbacks.sendLocalActionResult(e.action_id,"ok",{sessionId:this.deepSeekSessionId,cwd:this.cwd,model:this.currentModel}),{handled:!0,kind:"get_context"};case"set_model":{const i=String(t.model_id??"").trim();return i?(this.currentModel=i,this.callbacks.sendLocalActionResult(e.action_id,"ok",{outcome:"model_set",modelId:i}),o.info("deepseek-adapter",`Model set to: ${i}`),{handled:!0,kind:"set_model"}):(this.callbacks.sendLocalActionResult(e.action_id,"failed",void 0,"invalid_params","model_id is required"),{handled:!0,kind:"set_model"})}default:return{handled:!1,kind:""}}}deliverInboundEvent(e){const s=_(e.content,{messageId:e.msg_id,quotedMessageId:e.quoted_message_id});if(this.activeEventId){o.info("deepseek-adapter",`Event ${e.event_id}: rejected, busy with ${this.activeEventId}`),this.callbacks.sendEventResult(e.event_id,"failed","agent busy");return}this.startNewMessage(e,s)}deliverStopEvent(e,s){this.activeEventId===e&&(this.callbacks.sendEventResult(e,"canceled","stopped by user"),this.clearActive())}startNewMessage(e,s){this.activeEventId=e.event_id,this.activeSessionId=e.session_id,this.chunkSeq=0,this.activeClientMsgId=`ds-${Date.now()}-${Math.random().toString(36).slice(2,8)}`,this.startComposing();const t={adapterSessionId:this.deepSeekSessionId??"",text:s,contextMessages:e.context_messages_json?JSON.parse(e.context_messages_json).map(n=>({senderId:n.sender_id??"unknown",content:n.content})):void 0},i=new k(this.deepSeekSessionId??"");this.runMessage(t,i,e.event_id,e.session_id).catch(n=>{o.error("deepseek-adapter",`Message failed: ${n}`),this.callbacks.sendEventResult(e.event_id,"failed",n instanceof Error?n.message:String(n)),this.clearActive()}),this.resetIdleTimer(e.event_id)}buildExecArgs(e){const s=["exec","--output-format","stream-json"];return this.currentModel&&s.push("--model",this.currentModel),this.deepSeekSessionId&&s.push("--resume",this.deepSeekSessionId),s.push("--",e),s}async runMessage(e,s,t,i){let n=e.text;e.contextMessages&&e.contextMessages.length>0&&(n=`Conversation context:
${e.contextMessages.map(c=>`[${c.senderId??"unknown"}]: ${c.content}`).join(`
`)}

Latest user message:
${n}`);const h=this.config.command||"codewhale",d=this.buildExecArgs(n),u={...process.env,...this.config.env},g=f(h,typeof u.PATH=="string"?u.PATH:void 0);o.info("deepseek-adapter",`Spawning: ${g} ${d.slice(0,5).join(" ")}...`);const r=T(g,d,{cwd:this.cwd,env:u}).process;return this.activeProcess=r,r.stderr?.on("data",c=>{const l=c.toString().trim();l&&o.info("deepseek-adapter",`[deepseek stderr] ${l}`)}),new Promise((c,l)=>{let p=!1,m="";const v=()=>{this.activeProcess=null};r.on("error",a=>{p||(p=!0,v(),l(a))}),r.on("exit",a=>{if(m.trim()&&this.handleOutputLine(m.trim(),t),m="",p){v();return}if(p=!0,v(),a!==0&&t&&this.activeEventId===t){l(new Error(`deepseek exec exited with code ${a}`));return}s.emitDone({status:"completed"}),c()}),w({input:r.stdout}).on("line",a=>{a.trim()&&this.handleOutputLine(a.trim(),t)}),r.stdin?.end()})}handleOutputLine(e,s){let t;try{t=JSON.parse(e)}catch{o.error("deepseek-adapter",`Invalid JSON: ${e.slice(0,200)}`);return}switch(t.type){case"content":{const i=t.content;i&&s&&this.activeEventId===s&&this.activeSessionId&&(this.chunkSeq++,this.callbacks.sendStreamChunk(s,this.activeSessionId,i,this.chunkSeq,!1,this.activeClientMsgId??void 0),this.startComposing(),this.resetIdleTimer(s));break}case"session_capture":{const i=t.content;i&&(this.deepSeekSessionId=i,this.persistSessionId(i),o.info("deepseek-adapter",`Session captured: ${i}`));break}case"metadata":{const i=t.meta;if(i){o.info("deepseek-adapter",`Metadata: model=${i.model}, tokens_in=${i.input_tokens}, tokens_out=${i.output_tokens}`);const n=Number(i.input_tokens??0),h=Number(i.output_tokens??0);if(n>0||h>0){const d=this.lastUsage;this.lastUsage={sampledAt:new Date().toISOString(),turns:(d?.turns??0)+1,total:{input:(d?.total.input??0)+n,output:(d?.total.output??0)+h}}}}break}case"tool_use":{const i=t.name,n=typeof t.input=="string"?t.input:JSON.stringify(t.input??{});i&&s&&this.activeEventId===s&&this.activeSessionId&&(o.info("deepseek-adapter",`Tool use: ${i}`),this.callbacks.sendToolUse(s,this.activeSessionId,i,n),this.resetIdleTimer(s));break}case"tool_result":{const i=t.name,n=t.output;s&&this.activeEventId===s&&this.activeSessionId&&(this.callbacks.sendToolResult(s,this.activeSessionId,i??"unknown",n??""),this.resetIdleTimer(s));break}case"done":{this.handleMessageCompleted(s);break}default:break}}handleMessageCompleted(e){if(this.stopComposing(),e&&this.activeEventId===e){const s=this.activeSessionId??"",t=this.activeClientMsgId??void 0;s&&(this.chunkSeq++,this.callbacks.sendStreamChunk(e,s,"",this.chunkSeq,!0,t)),this.callbacks.sendEventResult(e,"responded"),this.clearActive()}}killActiveProcess(){const e=this.activeProcess;if(this.activeProcess=null,e?.pid)try{e.kill("SIGTERM")}catch{}}notifyBindingReady(){!this.aibotSessionId||!this.cwd||this.callbacks.sendUpdateBindingCard(this.aibotSessionId,"ready",this.cwd)}persistSessionId(e){!this.bindingStore||!this.aibotSessionId||this.bindingStore.setDeepSeekThreadId(this.aibotSessionId,e)}startComposing(){if(!this.activeSessionId||this.composingTimer)return;this.stopComposing();const e=this.activeSessionId,s={ttl_ms:this.composingTTL};this.callbacks.sendSessionActivitySet(e,"composing",!0,s),this.composingTimer=setInterval(()=>{this.callbacks.sendSessionActivitySet(e,"composing",!0,s)},this.composingRefreshInterval),this.composingTTLClear=setTimeout(()=>{this.stopComposing()},this.composingTTL)}stopComposing(){this.composingTimer&&(clearInterval(this.composingTimer),this.composingTimer=null),this.composingTTLClear&&(clearTimeout(this.composingTTLClear),this.composingTTLClear=null),this.activeSessionId&&this.callbacks.sendSessionActivitySet(this.activeSessionId,"composing",!1)}resetIdleTimer(e){this.clearIdleTimer(),this.idleTimer=setTimeout(()=>{this.activeEventId===e&&(o.error("deepseek-adapter",`Agent idle for ${S/1e3}s: ${e}`),this.killActiveProcess(),this.callbacks.sendEventResult(e,"failed",`agent idle for ${S/1e3}s`),this.clearActive(),this.emit("stuck"))},S)}clearIdleTimer(){this.idleTimer&&(clearTimeout(this.idleTimer),this.idleTimer=null)}clearActive(){const e=this.activeEventId;this.stopComposing(),this.activeEventId=null,this.activeSessionId=null,this.chunkSeq=0,this.activeClientMsgId=null,this.clearIdleTimer(),e&&this.emit("eventDone",e)}}class k extends I{adapterSessionId;constructor(e){super(),this.adapterSessionId=e}emitDone(e){this.emit("done",e)}emitError(e){if(this.listenerCount("error")===0){o.warn("deepseek-adapter",`Prompt handle error (no listeners): ${e.message}`);return}this.emit("error",e)}async cancel(){}}export{y as DeepSeekAdapter};