Initial commit (unpacked platform)

apps/worker/src/context.ts

@@ -0,0 +1,44 @@
+import { config as loadDotenv } from "dotenv";
+import { existsSync } from "node:fs";
+import path from "node:path";
+
+// Ladda .env från paketet ELLER monorepo-roten (pnpm --filter sätter cwd till paketet).
+for (const candidate of [".env", "../.env", "../../.env"]) {
+  const p = path.resolve(process.cwd(), candidate);
+  if (existsSync(p)) {
+    loadDotenv({ path: p });
+    break;
+  }
+}
+import { createHmac } from "node:crypto";
+import { createDatabase, type Database } from "@app/database";
+import { createAamosClient, type AamosClient } from "@app/ai-contracts";
+
+export interface WorkerContext {
+  db: Database;
+  aamos: AamosClient;
+  /** Bygger läs-URL för lagrade bilder (samma signaturlogik som API:ts mock-S3). */
+  readUrl: (key: string) => string;
+  apiBaseUrl: string;
+  close: () => Promise<void>;
+}
+
+export function createContext(): WorkerContext {
+  const { db, pool } = createDatabase();
+  const aamos = createAamosClient();
+  const apiBaseUrl = process.env.API_BASE_URL ?? "http://localhost:4000";
+  const secret = process.env.ENTITLEMENT_SIGNING_SECRET ?? "dev-only-change-me-three";
+
+  return {
+    db,
+    aamos,
+    apiBaseUrl,
+    readUrl: (key: string) => {
+      const sig = createHmac("sha256", secret).update(key).digest("hex").slice(0, 32);
+      return `${apiBaseUrl}/v1/mock-s3/${encodeURIComponent(key)}?sig=${sig}`;
+    },
+    close: async () => {
+      await pool.end();
+    },
+  };
+}