const Discord = require('discord.js');
const config = require('../config.json');
const log = require(`leekslazylogger`),
      { inspect } = require("util"),
      vm = require("vm");
codeContext =  {};
vm.createContext(codeContext);
module.exports = {
  name: 'eval',
  description: 'не ебу. что сюда писать?',
  usage: '[eval <code>]',
  aliases: ['e'],
  example: 'eval <code>',
  args: false,
  cooldown: config.cooldown,
  guildOnly: true,
  execute(message, args) {
    if(!["tvoi id", "eshe id"].includes(message.author.id)) return
    const client = message.client;
    var guild = message.guild
    var channel = message.channel
    var author = message.author
    let embed = new Discord.RichEmbed()
    const code = args.join(" ");
    const token = bot.token.split("").join("[^]{0,2}");
    const rev = bot.token.split("").reverse().join("[^]{0,2}");
    const filter = new RegExp(`${token}|${rev}`, "g");
    try {
        let hrDiff;
        const hrStart = process.hrtime();
        hrDiff = process.hrtime(hrStart);
        let output = eval(code);
        let asd = output;
        if (output instanceof Promise || (Boolean(output) && typeof output.then === "function" && typeof output.catch === "function")) output = await output;
        output = inspect(output, { depth: 0, maxArrayLength: null });
        output = output.replace(filter, `[ ${bot.user.username} Token]`);
        output = clean(output);
        if (output.length < 1950) {
            let embed = new Discord.RichEmbed()
            .setAuthor(message.author.tag, message.author.avatarURL)
            .setDescription(`\`\`\`fix\nOutput type: ${typeof asd}\nExecution time: ${hrDiff[0] > 0 ? `${hrDiff[0]}s ` : ''}${hrDiff[1] / 1000000}ms\nOutput:\`\`\`\n\`\`\`json\n\n${output}\n\`\`\``)
            message.channel.send(embed).then(async m => {
            await m.react('✅')
            await m.react('📝')
            let collector = m.createReactionCollector((reaction, user) => user.id === message.author.id)
            collector.on("collect", async reaction => {
            if(reaction.emoji.name === "✅"){
            collector.stop();
            m.delete();
            } else if (reaction.emoji.name === "📝"){
            message.author.send(`${args.join(' ')}`, { split: "\n", code: "js" });
            }
        });
      });
        } else {
            message.author.send(`${output}`, { split: "\n", code: "js" });
        }
    } catch (error) {
        let errbed = new Discord.RichEmbed()
        .setAuthor(`Error`, message.author.avatarURL)
        .setDescription(`Error \`\`\`js\n${error}\`\`\``)
        message.channel.send(errbed);
        message.react("🇫")
    }

    function clean(text) {
        return text
            .replace(/`/g, "`" + String.fromCharCode(8203))
            .replace(/@/g, "@" + String.fromCharCode(8203));
}
  },
};