🎉 init: 小龙的工作空间

cases/teamflow-v3/backend/src/index.ts

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+// TeamFlow — Fastify Backend Server
+import Fastify from "fastify";
+import cors from "@fastify/cors";
+import fjwt from "@fastify/jwt";
+import { initDb, closeDb } from "./db/client.js";
+import { authRoutes } from "./routes/auth.js";
+import { usersRoutes } from "./routes/users.js";
+import { boardsRoutes } from "./routes/boards.js";
+import { tasksRoutes } from "./routes/tasks.js";
+import { membersRoutes } from "./routes/members.js";
+import { itemsRoutes } from "./routes/items.js";
+import { activity_logsRoutes } from "./routes/activity_logs.js";
+import { statsRoutes } from "./routes/stats.js";
+import { notesRoutes } from "./routes/notes.js";
+import { tagsRoutes } from "./routes/tags.js";
+import { note_tagsRoutes } from "./routes/note_tags.js";
+
+const JWT_SECRET = process.env.JWT_SECRET || "change-me-in-production-355636d6";
+
+export async function buildApp() {
+  const app = Fastify({
+    logger: {
+      level: process.env.LOG_LEVEL || "info",
+      transport: process.env.NODE_ENV !== "production"
+        ? { target: "pino-pretty", options: { colorize: true } }
+        : undefined,
+    },
+  });
+
+  // Init database
+  await initDb();
+
+  // Plugins
+  await app.register(cors, {
+    origin: process.env.CORS_ORIGIN || "*",
+    methods: ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
+  });
+
+  await app.register(fjwt, { secret: JWT_SECRET });
+
+  // Routes
+  await app.register(authRoutes, { prefix: "/api/auth" });
+  await app.register(usersRoutes, { prefix: "/api/users" });
+  await app.register(boardsRoutes, { prefix: "/api/boards" });
+  await app.register(tasksRoutes, { prefix: "/api/tasks" });
+  await app.register(membersRoutes, { prefix: "/api/members" });
+  await app.register(itemsRoutes, { prefix: "/api/items" });
+  await app.register(activity_logsRoutes, { prefix: "/api/activity_logs" });
+  await app.register(statsRoutes, { prefix: "/api/stats" });
+  await app.register(notesRoutes, { prefix: "/api/notes" });
+  await app.register(tagsRoutes, { prefix: "/api/tags" });
+  await app.register(note_tagsRoutes, { prefix: "/api/note_tags" });
+
+  // Health check
+  app.get("/api/health", async () => ({ status: "ok", timestamp: new Date().toISOString() }));
+
+  // Graceful shutdown
+  app.addHook("onClose", async () => {
+    closeDb();
+  });
+
+  return app;
+}
+
+// Start server if called directly
+const port = parseInt(process.env.PORT || "3001", 10);
+const host = process.env.HOST || "0.0.0.0";
+
+async function main() {
+  const app = await buildApp();
+  try {
+    await app.listen({ port, host });
+  } catch (err) {
+    app.log.error(err);
+    process.exit(1);
+  }
+}
+
+main();