complete test db api

index.js

@@ -0,0 +1,49 @@
+import express from "express";
+import pkg from "pg";
+import dotenv from "dotenv";
+dotenv.config();
+
+const { Client } = pkg;
+const app = express();
+
+app.get("/", (req, res) => {
+  res.send(
+    "🚀 PostgreSQL Test API is running... visit /test-db to check connection"
+  );
+});
+
+app.get("/test-db", async (req, res) => {
+  const client = new Client({
+    host: process.env.POSTGRES_HOST,
+    port: process.env.POSTGRES_PORT,
+    user: process.env.POSTGRES_USER,
+    password: process.env.POSTGRES_PASSWORD,
+    database: process.env.POSTGRES_DB,
+    ssl:
+      process.env.POSTGRES_SSL === "true"
+        ? { rejectUnauthorized: false }
+        : false,
+  });
+
+  try {
+    await client.connect();
+    const result = await client.query("SELECT NOW()");
+    res.send({
+      status: "✅ Connected successfully",
+      server_time: result.rows[0].now,
+      host: process.env.POSTGRES_HOST,
+    });
+  } catch (err) {
+    res.status(500).send({
+      status: "❌ Connection failed",
+      error: err.message,
+    });
+  } finally {
+    await client.end();
+  }
+});
+
+const PORT = process.env.PORT || 4000;
+app.listen(PORT, () =>
+  console.log(`🔥 Server running on http://localhost:${PORT}`)
+);