const Discord = require('discord.js');
const dbl = require('../util/db.js')
let prefix = '+'

module.exports.run = async (bot, msg, args) => {
  if (msg.content.includes('+')) {
    let sIcon = msg.guild.iconURL;
    let user = msg.mentions.users.first() || msg.author;
    let denied = '<:denied:578904707691577345>';
    let xpicon = '<:eXP:579763563821006860>';
    let levelicon = '<:level:579770312934293505>';
    let nextxpicon = '<:nextxp:579775320438341701>';
    dbl.MongoFind("users", { id: user.id }).then(users => {
      let addXP = Math.floor(Math.random() * 15);
      var userXP = users[0].economy;
      var userLvl = users[0].economy;
      var nextLvl = (userLvl.level * 1500) - userXP.xp;
      var nextLvl1 = userLvl.level * 1500;
      if (!users[0]) {
        {
          let errembed = new Discord.RichEmbed()
            .setAuthor(`${msg.author.tag}`, msg.author.displayAvatarURL)
            .setDescription(`${denied}| User not found.`)
            .setTimestamp()
            .setColor("#36393f")
            .setFooter(msg.author.id, sIcon)
           return msg.channel.send(errembed);
        }
        //dbl.MongoUpdate("users", {id: user.id}, {"economy.xp": users[0].economy.xp})
      } else if (userXP.xp > nextLvl1) {
        dbl.MongoFind("users", { id: user.id }, { "economy.level": users[0].economy.level })
        dbl.MongoFind("users", { id: user.id }, { "economy.xp": users[0].economy.xp })
        dbl.MongoUpdate("users", { id: user.id }, { "economy.xp": users[0].economy.xp + addXP }) //not updating?
        dbl.MongoUpdate("users", { id: user.id }, { "economy.level": users[0].economy.level + 1 })
        let lvl1Embed = new Discord.RichEmbed()
          .setAuthor(`Requested by ${msg.author.tag}`, msg.author.displayAvatarURL)
          .setDescription(`${levelicon} \`Level\`: \`${userLvl.level}\` \n ${nextxpicon} \`XP to next level\`: \`0\` \n ${xpicon} \`XP\`: \`${userXP.xp + addXP}\``)
          .setTimestamp()
          .setColor("#36393f")
          .setFooter(msg.author.id, sIcon)
          msg.channel.send(lvl1Embed);
        }
        else if (userXP.xp >= nextxp) {
          var nextxp = userLvl.level * 1500;
          dbl.MongoFind("users", { id: user.id }, { "economy.level": users[0].economy.level })
          dbl.MongoFind("users", { id: user.id }, { "economy.xp": users[0].economy.xp })
          dbl.MongoUpdate("users", { id: user.id }, { "economy.level": users[0].economy.level + 1 })
          dbl.MongoUpdate("users", { id: user.id }, { "economy.xp": users[0].economy.xp + addXP })
          let lvlEmbed = new Discord.RichEmbed()
            .setAuthor(`Requested by ${msg.author.tag}`, msg.author.displayAvatarURL)
            .setDescription(`${levelicon} \`Level\`: \`${userLvl.level}\` \n ${nextxpicon} \`XP to next level\`: \`${nextLvl}\` \n ${xpicon} \`XP\`: \`${userXP.xp + addXP}\``)
            .setTimestamp()
            .setColor("#36393f")
            .setFooter(msg.author.id, sIcon)
          return msg.channel.send(lvlEmbed);
        } else {
          dbl.MongoFind("users", { id: user.id }, { "economy.xp": users[0].economy.xp })
          dbl.MongoUpdate("users", { id: user.id }, { "economy.xp": users[0].economy.xp + addXP })
          let lvl2Embed = new Discord.RichEmbed()
            .setAuthor(`Requested by ${msg.author.tag}`, msg.author.displayAvatarURL)
            .setDescription(`${levelicon} \`Level\`: \`${userLvl.level}\` \n ${nextxpicon} \`XP to next level\`: \`${nextLvl}\` \n ${xpicon} \`XP\`: \`${userXP.xp + addXP}\``)
            .setTimestamp()
            .setColor("#36393f")
            .setFooter(msg.author.id, sIcon)
          return msg.channel.send(lvl2Embed);
        }
    })
  }
}




module.exports.help = {
  name: "level"
}