import { Message } from 'eris';
import { Client, Command } from '../class';

export default class Slowmode extends Command {
  constructor(client: Client) {
    super(client);
    this.name = 'slowmode';
    this.description = 'Set slowmode to a channel.';
    this.usage = 'slowmode [time] [seconds | minutes | hours]';
    this.permissions = 1;
    this.guildOnly = true;
    this.enabled = true;
  }

  public async run(message: Message, args: string[]) {
    try {
      if (!args[0]) return message.channel.createMessage(`***${this.client.util.emojis.ERROR} You need to specifiy the slowmode time.***`);

      // @ts-ignore
      let time: number = args[0];
      if (isNaN(time)) {
        return message.channel.createMessage(`***${this.client.util.emojis.ERROR} The first argument must be a number.***`);
      }

      if (args[1]) {
        if (args[1] === 'm' || args[1] === 'min'|| args[1] === 'mins' || args[1] === 'minute' || args[1] === 'minutes') time *= 60;
        else if (args[1] === 'h' || args[1] === 'hour' || args[1] === 'hours') time = time * 60 * 60;
        else time = time;
      }
      if (time > 21600) return message.channel.createMessage(`***${this.client.util.emojis.ERROR} Maximum slow mode is 6 hours.***`);
      // @ts-ignore
      return message.channel.edit({ rateLimitPerUser: time });
    } catch (err) {
      return this.client.util.handleError(err, message, this);
    }
  }
}