Initial meta MCP server scaffold

src/storage.ts

@@ -0,0 +1,41 @@
+import { randomUUID } from 'crypto';
+import type { MetaRequest, MetaResponse } from './types.js';
+
+export type Job = {
+  id: string;
+  request: MetaRequest;
+  createdAt: number;
+  updatedAt: number;
+  response: MetaResponse;
+};
+
+const jobs = new Map<string, Job>();
+
+export function createJob(request: MetaRequest): Job {
+  const id = randomUUID();
+  const now = Date.now();
+  const response: MetaResponse = {
+    status: 'queued',
+    message: 'Request received. Preparing build pipeline.',
+    jobId: id,
+  };
+  const job: Job = { id, request, createdAt: now, updatedAt: now, response };
+  jobs.set(id, job);
+  return job;
+}
+
+export function updateJob(id: string, patch: Partial<MetaResponse>): Job | null {
+  const job = jobs.get(id);
+  if (!job) return null;
+  job.updatedAt = Date.now();
+  job.response = { ...job.response, ...patch };
+  return job;
+}
+
+export function getJob(id: string): Job | null {
+  return jobs.get(id) ?? null;
+}
+
+export function listJobs(): Job[] {
+  return [...jobs.values()].sort((a, b) => b.createdAt - a.createdAt);
+}