let sWlc = JSON.parse(fs.readFileSync("./setWlc.json", "UTF8"))
client.on('message', message => {
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 ${newChannel}**`);
  }
   fs.writeFile('./setWlc.json', JSON.stringify(sWlc), (err) => {
if (err) console.error(err);
})
});
client.on("guildMemberAdd", member => {
      if(!sWlc[member.guild.id]) sWlc[member.guild.id] = {
    channel: "welcome"
  }
  const channel = sWlc[member.guild.id].channel
    const sChannel = sWlc[member.guild.id].channel
    let welcomer = member.guild.channels.find('name', sChannel);
    let memberavatar = member.user.avatarURL
      if (!welcomer) return;
      if(welcomer) {
member.guild.fetchInvites().then(guildInvites => {
    const ei = invites[member.guild.id];
    const invite = guildInvites.find(i => ei.get(i.code).uses < i.uses);
    const inviter = client.users.get(invite.inviter.id);
    const yumz = member.guild.channels.find("name", `${sChannel}`);
     yumz.send(`<@${member.user.id}> joined by <@${inviter.id}>`);
   //  yumz.send(`<@${member.user.id}> joined using invite code ${invite.code} from <@${inviter.id}>. Invite was used ${invite.uses} times since its creation.`);
  });
      var Canvas = require('canvas')
      var jimp = require('jimp')

      const w = ['./w1.png'];

              let Image = Canvas.Image,
                  canvas = new Canvas(400, 200),
                  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, 400, 200);

      })

                      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 = "bold 12px Arial";
                              ctx.fontSize = '20px';
                              ctx.fillStyle = "#f1f1f1";
                                ctx.fillText(member.user.username, 200, 150);

                              //NAMEً
                              ctx.font = "bold 12px Arial";
                              ctx.fontSize = '20px';
                              ctx.fillStyle = "#f1f1f1";
      ctx.fillText(``, 260, 125);

                              //AVATARً
                              let Avatar = Canvas.Image;
                              let ava = new Avatar;
                              ava.src = buf;
                              ctx.beginPath();
                              ctx.arc(77, 101, 62, 0, Math.PI*2);
                              ctx.stroke();
                                 ctx.clip();
                                 ctx.drawImage(ava, 13, 38, 128, 126);


    welcomer.sendFile(canvas.toBuffer())



      })
      })

      }
      });