import mysql from "mysql2";
import dotenv from "dotenv";
dotenv.config();

// Ein einzelner Pool reicht; der zweite Pool benutzte fälschlich DB_TABLE als Datenbank
const pool = mysql
  .createPool({
    host: process.env.DB_HOST,
    user: process.env.DB_USER,
    password: process.env.DB_PASSWORD,
    database: process.env.DB_NAME,
  })
  .promise();

export const loginFunc = async (username, password) => {
  const [result] = await pool.query(
    "SELECT * FROM users WHERE username = ? AND password = ?",
    [username, password]
  );
  if (result.length > 0) return { success: true };
  return { success: false };
};

export const getItemsFromDatabase = async () => {
  const [result] = await pool.query("SELECT * FROM items");
  if (result.length > 0) {
    return { success: true, data: result };
  }
  return { success: false };
};