const { Sequelize } = require("sequelize");

const sequelize = new Sequelize({
  dialect: "sqlite",
  storage: "./database.sqlite",
  logging: false,
  dialectOptions: {
    timeout: 20000,
  },
  pool: {
    max: 1,
    min: 1,
    idle: 10000,
    acquire: 30000,
  },
});

sequelize.initDatabase = async () => {
  try {
    await sequelize.authenticate();
    await sequelize.query("PRAGMA journal_mode=WAL;");
    await sequelize.query("PRAGMA foreign_keys = OFF;");

    await sequelize.sync({ alter: true });

    await sequelize.query("PRAGMA foreign_keys = ON;");

    return true;
  } catch (error) {
    console.error("❌ Database Init Error:", error);
    throw error;
  }
};

module.exports = sequelize;