const Discord = require("discord.js");
const Config = require("./config.json");
const Token = require("./token.json");
const fs = require("fs");

const bot = new Discord.Client({disableEveryone: true});
    bot.commands = new Discord.Collection();

    fs.readdir("./commands/", (err, files) =>{
      if(err) console.log(err);
      let jsfile = files.filter(f => f.split(".").pop() === "js");
      if (jsfile.length <= 0 ){
        console.log("Could not find the command");
        return;
      }

      jsfile.forEach((f, i) =>{
        let props = require(`./commands/${f}`);
        console.log(`${f} has loaded`);
        bot.commands.set(props.help.name, props);
      })
    });

bot.on("ready", async () =>{
  console.log (`${bot.user.username} is online! It's running on ${bot.guilds.size} servers!`);
   function changing_status() {
    let status = ['Developed by Pat', 'Pat | Vard (DEVS)', 'Developed by Pat.', 'Invite Patbot! ((Coming, soon!))', 'Pat | Vard (DEVS)']
    let random = status[Math.floor(Math.random() * status.length)]
    bot.user.setActivity(random, {type: 'PLAYING'});
}
setInterval(changing_status, 1000);
})

//start of joins
bot.on("guildMemberAdd", async member => {
  let welcomeChannel = member.guild.channels.find(`name`, "welcome");
  if(!welcomeChannel) return;
  welcomeChannel.send(`Welcome ${member}!`);
  // send a dm
  member.send("").catch(O_o=>{ welcomeChannel.send("")});
});
//end of joins

//start of leaves
bot.on("guildMemberRemove", async member => {
  let welcomeChannel = member.guild.channels.find(`name`, "welcome");
  if(!welcomeChannel) return;
  welcomeChannel.send(`Byee ${member}`);
  // send a dm
  member.send("").catch(O_o=>{ welcomeChannel.send("")});
});
//end of leaves


bot.on("message", async message =>{

        if(message.author.bot) return;
        if(message.channel.type === "dm") return;

        let prefixes = JSON.parse(fs.readFileSync("./prefixes.json", "utf8"));
        if(!prefixes[message.guild.id]){
          prefixes[message.guild.id] = {
            prefixes: config.prefix
          };
        }
        let prefix = prefixes[message.guild.id].prefixes;
        if(!message.content.startsWith(prefix)) return;
        let messageArray = message.content.split(" ");
        let cmd = messageArray[0];
        let args = messageArray.slice(1);

        let commandfile = bot.commands.get(cmd.slice(prefix.length));
        if(commandfile) commandfile.run(bot, message, args);

  message.channel.send("");
})

bot.login(Token.token);