/* eslint-disable require-jsdoc */
/* eslint-disable max-len */
const { MessageEmbed } = require('discord.js')
function add (command, interval, bot) {
  const id = setInterval(() => bot.core.run(command), interval)

  bot.cloops.push({ id, interval, command })
}
function remove (item, bot) {
  clearInterval(bot.cloops[item].id)

  bot.cloops.splice(item, 1)
}
function clear (bot) {
  for (const interval of bot.cloops) clearInterval(interval.id)

  bot.cloops = []
}
function list (bot, discord, channeldc, selector, config) {
  const message = []

  if (discord) {
    for (const [id, cloop] of Object.entries(bot.cloops)) {
      message.push(id)
      message.push(' > ')
      message.push(`\`${cloop.command}\``)
      message.push(' - ')
      message.push(cloop.interval)
      message.push('\n')
    }

    message.pop()

    const Embed = new MessageEmbed()
      .setColor(config.discord.embedsColors.normal)
      .setTitle('Cloops')
      .setDescription(message.join(''))
    channeldc.send({ embeds: [Embed] })
    return
  }

  message.push({ text: 'Cloops:', color: 'green' })
  message.push('\n')

  for (const [id, cloop] of Object.entries(bot.cloops)) {
    message.push({ text: id, color: 'aqua' })
    message.push({ text: ' > ', color: 'gold' })
    message.push({ text: cloop.command, color: 'green' })
    message.push({ text: ' - ', color: 'gold' })
    message.push({ text: cloop.interval, color: 'green' })
    message.push('\n')
  }

  message.pop()

  bot.tellraw(selector, message)
}
module.exports = {
  name: 'cloop',
  alias: [],
  description: 'Loop commands',
  usage: [
    '<hash> <add> <interval> <command>',
    '<hash> <remove> <index>',
    '<hash> <removeall>',
    '<hash> <list>'
  ],
  trusted: 1,
  execute (bot, username, usernameraw, sender, prefix, args, config, hash, ownerhash, selector) {
    if (!bot.cloops) bot.cloops = []
    if (args[1] === 'add' && args[3]) {
      if (!Number(args[2]) && Number(args[2]) !== 0) throw new SyntaxError('Invalid interval')
      add(args.slice(3).join(' '), args[2], bot)
      bot.tellraw(selector, [{ text: 'Added command ', color: 'white' }, { text: `${args.slice(3).join(' ')}`, color: 'aqua' }, { text: ' with interval ', color: 'white' }, { text: `${args[2]}`, color: 'green' }, { text: ' to the cloops', color: 'white' }])
    } else if (args[1] === 'list') {
      list(bot, false, null, selector)
    } else if (args[1] === 'remove') {
      remove(args[2], bot)
      bot.tellraw(selector, [{ text: 'Removed cloop ' }, { text: args[2], color: 'aqua' }])
    } else if (args[1] === 'removeall') {
      clear(bot)
      bot.tellraw(selector, [{ text: 'Removed all looped commands', color: 'white' }])
    } else {
      throw new SyntaxError('Invalid argument')
    }
  },
  discordExecute (bot, username, usernameraw, sender, prefix, args, channeldc, message, config) {
    if (!bot.cloops) bot.cloops = []
    if (args[0] === 'add' && args[2]) {
      if (!Number(args[1]) && Number(args[1]) !== 0) throw new SyntaxError('Invalid interval')
      add(args.slice(2).join(' '), args[1], bot)
      const Embed = new MessageEmbed()
        .setColor(config.discord.embedsColors.normal)
        .setTitle('Cloop')
        .setDescription(`Added cloop \`${args.slice(2).join(' ')}\` with interval ${args[1]} to the cloops`)
      channeldc.send({ embeds: [Embed] })
    } else if (args[0] === 'list') {
      list(bot, true, channeldc, '@a', config)
    } else if (args[0] === 'remove') {
      remove(args[1], bot)
      const Embed = new MessageEmbed()
        .setColor(config.discord.embedsColors.normal)
        .setTitle('Cloop')
        .setDescription(`Removed cloop \`${args[1]}\``)
      channeldc.send({ embeds: [Embed] })
    } else if (args[0] === 'removeall') {
      clear(bot)
      const Embed = new MessageEmbed()
        .setColor(config.discord.embedsColors.normal)
        .setTitle('Cloop')
        .setDescription('Removed all looped commands')
      channeldc.send({ embeds: [Embed] })
    } else {
      throw new Error('Invalid argument')
    }
  }
}