issue # spring -> fastify 이전 중

src/app.ts

@@ -0,0 +1,17 @@
+import Fastify from 'fastify';
+import fastifyPostgres from 'fastify-postgres';
+import { registerSwagger } from './utils/plugin/swagger';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+export async function buildApp() {
+
+  const app = Fastify();
+  await app.register(fastifyPostgres, {
+    connectionString: `postgresql://${process.env.PGUSER}:${process.env.PGPASSWORD}@${process.env.PGHOST}:${process.env.PGPORT}/${process.env.PGDATABASE}`
+  })
+  await registerSwagger(app);
+
+  return app;
+}

src/server.ts

@@ -0,0 +1,14 @@
+import { buildApp } from './app';
+
+const start = async () => {
+  try {
+    const app = await buildApp();
+    await app.listen({ port: 3000 });
+    console.log(`Server running on port ${process.env.PORT}`);
+  } catch (err) {
+    console.error(err);
+    process.exit(1);
+  }
+}
+
+start();

src/utils/plugin/swagger.ts

@@ -0,0 +1,33 @@
+import { FastifyInstance } from "fastify";
+import fastifySwagger from "@fastify/swagger";
+import fastifySwaggerUi from "@fastify/swagger-ui";
+
+export async function registerSwagger(fastify: FastifyInstance) {
+  await fastify.register(fastifySwagger, {
+    openapi: {
+      info: {
+        title: "API Docs",
+        description: "API documentation for Fastify server",
+        version: "1.0.0"
+      },
+      servers: [
+        {
+          url: "http://localhost:3000",
+          description: "Local Development",
+        },
+        {
+          url: "https://api.scheduler.bkdhome.p-e.kr",
+          description: "Production Server"
+        }
+      ]
+    }
+  });
+
+  await fastify.register(fastifySwaggerUi, {
+    routePrefix: "/docs",
+    uiConfig: {
+      docExpansion: "none",
+      deepLinking: false
+    }
+  });
+}