// lib/db.ts
import { drizzle } from "drizzle-orm/node-postgres";
import { Pool } from "pg";

// Fail fast if env is missing
if (!process.env.DATABASE_URL) {
  throw new Error("DATABASE_URL is not set");
}

const pool = new Pool({
  connectionString: process.env.DATABASE_URL,
  ssl:
    process.env.NODE_ENV === "production"
      ? { rejectUnauthorized: false }
      : false,
});

// Export a single db instance
export const db = drizzle(pool);