Persist offer assistant jobs and recover results across closed views

2026-09-06 12:35:30 +03:00
parent 2e16a68565
commit f830625b60
12 changed files with 297 additions and 3 deletions
@@ -0,0 +1,26 @@
+import {claimAiJob,heartbeatAiJob,finishAiJob} from './ai-job-store.mjs';
+
+export function startAiJobRunner(execute,{intervalMs=2000,concurrency=2}={}) {
+ const active=new Map();let stopped=false;
+ async function run(job) {
+  const controller=new AbortController();active.set(job.id,controller);
+  const heartbeat=setInterval(()=>{
+   try {if(!heartbeatAiJob(job.id,job.runId))controller.abort();}catch {controller.abort();}
+  },10000);
+  const timeout=setTimeout(()=>controller.abort(new Error('AI işi süre sınırına ulaştı. Yeniden deneyin.')),30*60*1000);
+  try {
+   const result=await execute(job,{signal:controller.signal});
+   controller.signal.throwIfAborted();
+   finishAiJob(job.id,job.runId,result);
+  }catch(error){
+   try {finishAiJob(job.id,job.runId,null,String(error.message || 'AI işi tamamlanamadı.'));}catch { /* lease expiry exposes interrupted work */ }
+  }finally {clearInterval(heartbeat);clearTimeout(timeout);active.delete(job.id);}
+ }
+ const tick=()=>{
+  if(stopped)return;
+  try {while(active.size<concurrency){const job=claimAiJob();if(!job)break;void run(job);}}
+  catch { /* keep durable work queued until the store is available */ }
+ };
+ const timer=setInterval(tick,intervalMs);timer.unref();
+ return {wake:tick,cancel:id=>active.get(id)?.abort(),stop:()=>{stopped=true;clearInterval(timer);for(const controller of active.values())controller.abort();}};
+}