gestion-perso/fonctions/getServerPrefix.js

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

function getServerPrefix(serverID) {
  return new Promise((resolve, reject) => {
    let db = new sqlite3.Database('db.db', sqlite3.OPEN_READWRITE, (err) => {
      if (err) {
        console.error(err.message);
        reject(err);
      }
    });

    db.get('SELECT prefix FROM prefix WHERE serverID = ?', [serverID], (err, row) => {
      if (err) {
        console.error(err.message);
        reject(err);
      }
      if (row) {
        resolve(row.prefix);
      } else {
        resolve(process.env.DEFAULT_PREFIX);
      }
    });

    db.close((err) => {
      if (err) {
        console.error(err.message);
      }
    });
  });
}

module.exports = getServerPrefix;