import { NextResponse } from "next/server";
import { Pool } from "pg";

// Database connection - uses environment variables
const pool = new Pool({
  host: process.env.DB_HOST || "127.0.0.1",
  port: parseInt(process.env.DB_PORT || "5432"),
  user: process.env.DB_USER || "myuser",
  password: process.env.DB_PASSWORD || "mypassword",
  database: process.env.DB_DATABASE || "mydb",
});

export async function GET() {
  try {
    const result = await pool.query(`
      SELECT id, title, price_cents, slug
      FROM products
      ORDER BY id
      LIMIT 100
    `);

    return NextResponse.json(result.rows);
  } catch (error) {
    console.error("Error fetching products:", error);
    return NextResponse.json(
      { error: "Failed to fetch products" },
      { status: 500 }
    );
  }
}