const Discord = require('discord.js');
const client = new Discord.Client();
const moment = require('moment');
const request = require('request');
const jimp = require('jimp');
const Canvas = require('canvas');
const fs = require("fs");

client.on('ready', () => {
  console.log(`Logged in as ${client.user.tag}!`);
});

const sWlc = {}
client.on('message', message => {
var prefix = "!";
if(message.channel.type === "dm") return;
if(message.author.bot) return;
  if(!sWlc[message.guild.id]) sWlc[message.guild.id] = {
    channel: "welcome"
}
const channel = sWlc[message.guild.id].channel
  if (message.content.startsWith(prefix + "setwelcomer")) {
    if(!message.member.hasPermission(`MANAGE_GUILD`)) return;
    let newChannel = message.content.split(' ').slice(1).join(" ")
    if(!newChannel) return message.reply(`**${prefix}setwelcomer <channel name>**`)
    sWlc[message.guild.id].channel = newChannel
    message.channel.send(`**${message.guild.name}'s channel has been changed to ${newChannel}**`);
  }
});

client.on("guildMemberAdd", member => {
      if(!sWlc[member.guild.id]) sWlc[member.guild.id] = {
    channel: "welcome"
  }
  const channel = sWlc[member.guild.id].channel
    const sChannel = sWlc[member.guild.id].channel
    let welcomer = member.guild.channels.find('name', sChannel);
    let memberavatar = member.user.avatarURL
      if (!welcomer) return;
      if(welcomer) {
         moment.locale('ar-ly');
         var h = member.user;
        let heroo = new Discord.RichEmbed()
        .setColor('RANDOM')
        .setThumbnail(h.avatarURL)
        .setAuthor(h.username,h.avatarURL)
        .addField(': تاريخ دخولك الدسكورد',`${moment(member.user.createdAt).format('D/M/YYYY h:mm a')} **\n** \`${moment(member.user.createdAt).fromNow()}\``,true)
         .addField(': تاريخ دخولك السيرفر',`${moment(member.joinedAt).format('D/M/YYYY h:mm a ')} \n\`\`${moment(member.joinedAt).startOf(' ').fromNow()}\`\``, true)
         .setFooter(`${h.tag}`,"https://images-ext-2.discordapp.net/external/JpyzxW2wMRG2874gSTdNTpC_q9AHl8x8V4SMmtRtlVk/https/orcid.org/sites/default/files/files/ID_symbol_B-W_128x128.gif")
     welcomer.send({embed:heroo});

      var Canvas = require('canvas')
      var jimp = require('jimp')
     const w = ['swlc.png'];

              let Image = Canvas.Image,
                  canvas = new Canvas(557, 241),
                  ctx = canvas.getContext('2d');

              fs.readFile(`${w[Math.floor(Math.random() * w.length)]}`, function (err, Background) {
                  if (err) return console.log(err)
                  let BG = Canvas.Image;
                  let ground = new Image;
                  ground.src = Background;
                  ctx.drawImage(ground, 0, 0, 557, 241);

      })

                      let url = member.user.displayAvatarURL.endsWith(".webp") ? member.user.displayAvatarURL.slice(5, -20) + ".gif" : member.user.displayAvatarURL;
                      jimp.read(url, (err, ava) => {
                          if (err) return console.log(err);
                          ava.getBuffer(jimp.MIME_PNG, (err, buf) => {
                              if (err) return console.log(err);

                                    ctx.font = '30px Arial Bold';
                              ctx.fontSize = '20px';
                              ctx.fillStyle = "#FFFFFF";
                                ctx.fillText(member.user.username, 245, 150);

                              //NAMEً
                              ctx.font = '30px Arial';
                              ctx.fontSize = '28px';
                              ctx.fillStyle = "#FFFFFF";
      ctx.fillText(`welcome to server`, 245, 80);

                              //AVATARً
                              let Avatar = Canvas.Image;
                              let ava = new Avatar;
                              ava.src = buf;
                              ctx.beginPath();
                 ctx.arc(120.8, 120.5, 112.3, 0, Math.PI*2, true);
                   ctx.closePath();

                                 ctx.clip();

                        ctx.drawImage(ava, 7, 8, 227, 225);
                              ctx.closePath();


    welcomer.sendFile(canvas.toBuffer())



      })
      })

      }
      });


 // THIS  MUST  BE  THIS  WAY
client.login(process.env.BOT_TOKEN);