const sqlite3 = require('sqlite3').verbose();
let buyer = 0;

module.exports = function addBaseInDB(client) {
  let db = new sqlite3.Database('db.db', sqlite3.OPEN_READWRITE | sqlite3.OPEN_CREATE, (err) => {
    if (err) {
      console.error(err.message);
    }
  });


  client.guilds.cache.forEach(guild => {
    db.run('INSERT OR IGNORE INTO prefix (serverID) VALUES (?)', [guild.id], (err) => {
      if (err) {
        console.error(err.message);
      }
    });
  });


  client.guilds.cache.forEach(guild => {
    guild.members.cache.forEach(member => {
      if (member.user.bot) return;
      if (member.id === '671763971803447298') {
        buyer = 1;
      } else {
        buyer = 0;
      };
      db.run('INSERT OR IGNORE INTO users (serverID, userID, buyer) SELECT ?, ?, ? WHERE NOT EXISTS (SELECT 1 FROM users WHERE serverID = ? AND userID = ?)', [guild.id, member.id, buyer, guild.id, member.id], (err) => {
        if (err) {
          console.error(err.message);
        }
      });
    });
  });


  client.commands.forEach(command => {
    client.guilds.cache.forEach(guild => {
      db.run('INSERT OR IGNORE INTO commands (command, permission, serverID) SELECT ?, ?, ? WHERE NOT EXISTS (SELECT 1 FROM commands WHERE command = ? AND serverID = ?)', [command.name, command.permission, guild.id, command.name, guild.id], (err) => {
        if (err) {
          console.error(err.message);
        }
      });
    });
  });

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