gestion-perso/fonctions/initDB.js

const sqlite3 = require('sqlite3').verbose();
require('dotenv').config();

module.exports = function initDB() {
  let db = new sqlite3.Database('db.db', sqlite3.OPEN_READWRITE | sqlite3.OPEN_CREATE, (err) => {
    if (err) {
      console.error(err.message);
    }
    console.log('Connected to the db.db database.');
  });

  db.run(`PRAGMA foreign_keys = ON;`, (err) => {
    if (err) {
      console.error(err.message);
    }
    console.log('Foreign key constraint enabled');
  });


  db.run(`CREATE TABLE IF NOT EXISTS prefix(
          prefix TEXT NOT NULL DEFAULT '${process.env.DEFAULT_PREFIX}',
          serverID TEXT NOT NULL UNIQUE
  )`, (err) => {
    if (err) {
      console.error(err.message);
    }
    console.log('Created prefix table');
  });

  db.run(`CREATE TABLE IF NOT EXISTS users(
    serverID TEXT NOT NULL,
    userID TEXT NOT NULL,
    coins INTEGER NOT NULL DEFAULT 0,
    bank INTEGER NOT NULL DEFAULT 0,
    xp INTEGER NOT NULL DEFAULT 0,
    levels INTEGER NOT NULL DEFAULT 0,
    messages INTEGER NOT NULL DEFAULT 0
  )`, (err) => {
    if (err) {
      console.error(err.message);
    }
    console.log('Created users table');
  });
  

  db.close((err) => {
    if (err) {
      console.error(err.message);
    }
    console.log('Close the database connection.');
  });
};