import sql from "../sql";
import { getLevel, loadAdmins } from "../admin";

export default bot => {
  bot._trigger.set("join", new bot.trigger({
    call: /^\!join .*/i,
    level: 100,
    clients: ["irc"],
    f: e => {
      const chans = e.args.filter(chan => chan.charAt(0) === "#");
      chans.map(e.join);
      e.reply(`joined channel${chans.length > 1 ? "s" : null}: ${chans.join(", ")}`);
    }
  }));

  bot._trigger.set("part", new bot.trigger({
    call: /^\!part .*/i,
    level: 100,
    clients: ["irc"],
    f: e => {
      const chans = e.args.filter(chan => chan.charAt(0) === "#");
      chans.map(e.part);
      e.reply(`parted channel${chans.length > 1 ? "s" : null}: ${chans.join(", ")}`);
    }
  }));

  bot._trigger.set("nick", new bot.trigger({
    call: /^\!nick .*/i,
    level: 100,
    clients: ["irc"],
    f: e => {
      e.write(`NICK ${e.args[0]}`);
      e._user.deli(e.self.me.nickname);
      e.whois(e.args[0]);
      e.reply(`changed nick to ${e.args[0]}`);
    }
  }));

  bot._trigger.set("level", new bot.trigger({
    call: /^\!level/i,
    level: 0,
    clients: ["irc"],
    f: e => {
      const args = e.message.split(' ');
      if (Number.isInteger(parseInt(args[2]))) {
        if (e.user.level.level >= 100) {
          const name = args[1].replace('@', '');
          const level = Math.min(Math.max(0, args[2]), 100);

          //if (name.toLowerCase() != bot.me.toLowerCase()) {
            if (e._user.hasi(name)) {
              const user = e._user.geti(name);
              if (user.registered) { // check if user is registered
                const userlevel = getLevel(e.network, user).level;
                if(userlevel > 0) { // check if user is admin
                  if(level <= 0) {
                    sql.any("delete from admins where account = lower(?) and network = lower(?)", [user.account, e.network])
                      .then(rows => {
                        loadAdmins();
                        return e.reply(`deleted user ${user.nickname}`);
                      })
                      .catch(err => {
                        console.log("delete", err);
                      })
                  }
                  else if(level !== userlevel) {
                    sql.any("update admins set level = ? where account = ? and network = ?", [level, user.account, e.network])
                      .then(rows => {
                        loadAdmins();
                        return e.reply(`changed user [b]${user.nickname}[/b] (${userlevel} -> ${level})`);
                      })
                      .catch(err => {
                        console.log("update", err);
                      })
                  }
                  else {
                    return e.reply("no changes");
                  }
                }
                else {
                  sql.any("insert into admins (prefix, account, level, network) values (lower(?), lower(?), ?, lower(?))", [user.prefix, user.account, level, e.network])
                    .then(rows => {
                      loadAdmins();
                      return e.reply(`added new user [b]${user.nickname}[/b] with level ${level}`);
                    })
                    .catch(err => {
                      console.log("add", err);
                    })
                }
              }
              else {
                return e.reply(`user [b]${name}[/b] isn't registered`);
              }
            }
            else {
              return e.reply(`user not found`);
            }
          //}
          //else {
          //  return e.reply(`f0ck you hard`);
          //}
        }
        else {
          return e.reply("no permission, min level 100 required");
        }
      }
      else {
        let user = (!(user = e.message.match(/^\!level(?: +@(.*))?/i)[1])) ? e.user.nick : user.trim();
        if(e._user.hasi(user)) {
          const level = getLevel(e.network, e._user.geti(user));
          e.reply(`level from ${user}: ${level.level} (${level.verified ? "verified" : "unverified"})`);
        }
        else
          e.reply(`user not found`);
      }

    }
  }));
};