const Command = require("../../Base/Command.js");
const { MessageEmbed, Message } = require("discord.js");
const {siren} = require('../../utils/emojis.json')

module.exports = class Lockdown extends Command {
    constructor (client) {
        super(client, {
          name: "isdankdown",
          aliases: ["dankdead"],
          description: "locks all dankmemer channels in this guild",
          permission: ['MANAGE_GUILD'],
          cooldown: "5",
          example: "ok isdankdown <reason>",
          owner: false,
        });
    }
    async run (message, args) {
      const me = this.client.user.id
      const role = message.mentions.roles.first() || message.guild.roles.cache.get(args[0]) || message.guild.roles.everyone

      //dankmemer channels
      const channels = [
        "870567997922766868",
        "870568023403167804",
        "870568045008023572"
      ]
      
      //reason
      let reason = args.slice(2).join(' ');
      if (!reason) reason = 'Dankmemer has some issue atm check <#860421335444094976> for more information.';
      if (reason.length > 500) reason = reason.slice(0, 500) + '...';

      //prompt
      message.channel.send(`${siren} Are you sure you want to **Lock** all dankmemer channels? (y/n)`)
      
        const filter = _message => message.author.id === _message.author.id && ['y','n','yes','no'].includes(_message.content.toLowerCase());
        const options = { max: 1, time: 30000, errors: ['time'] };
      
        const proceed = await message.channel.awaitMessages(filter, options)
        .then(collected => ['y','yes'].includes(collected.first().content.toLowerCase()) ? true : false)
        .catch(() => false);
      
        if (!proceed){
          return message.lineReplyNoMention(`ok I've cancelled that command!`);
        }

        //send-message in all channels
        for(let i=0;
          i<channels.length;
          i++)
        {
      const channel= await message.guild.channels.cache.get(channels[i])
        
                  if(channel.type === "text") 
              {
                  try {
        
                   await channel.updateOverwrite(role, {
                      SEND_MESSAGES: false
                  });
                  
                  channel.updateOverwrite(me, {
                    VIEW_CHANNEL : true,
                    SEND_MESSAGES: true,
                    EMBED_LINKS : true
                });

           //embed to post in all channels     
          const embed = new MessageEmbed()
          .setTitle('Server Locked')
          .setColor('GREY')
          .setDescription(`__You are not muted, no one can talk.__\n\nPlease do not contact any staff members to ask why, updates will be posted in <#860361181013344266> eventually.`)
          .addField('Reason', reason)
          .setThumbnail('https://cdn.discordapp.com/emojis/853634098145132574.gif?v=1')
          channel.send(embed)
          } catch(err) {
              console.log(err);
          }
        }
        return message.channel.send('Locking channels').then(msg => msg.edit('Lockdown complete'))
      }}
  };