import { drizzle } from "drizzle-orm/mysql2";
import mysql from "mysql2/promise";
import * as schema from "./schema";

const globalForDb = globalThis as unknown as {
  connection: mysql.Pool | undefined;
};

const connection =
  globalForDb.connection ??
  mysql.createPool({
    uri: process.env.DATABASE_URL!,
    waitForConnections: true,
    connectionLimit: 10,
  });

if (process.env.NODE_ENV !== "production") globalForDb.connection = connection;

export const db = drizzle(connection, { schema, mode: "default" });