var discord = require('discord.js');
var bot = new discord.Client();
var prefix = "-"
var roblox = require('roblox-js')
var maximumRank = 14
var groupId = 4105355
roblox.login({username: "Virtuals_Bot", password: "FlAmInDyScPf"}).then((success) => {

}).catch(() => {console.log("Failed to login.");});
process.on('unhandledRejection', (reason, promise) => {
    console.log('Unhandled Rejection at:', reason.stack || reason)
    // Recommended: send the information to sentry.io
    // or whatever crash reporting service you use
  })

async function purge(messageamount,message,delay) {
    if (message) {
        if (delay) {
            message.delete(delay);
        }
        else {
            message.delete();
        }
    }

    const fetched = await message.channel.fetchMessages({limit: messageamount});
    message.channel.bulkDelete(fetched);
}

bot.on('ready', () => {

    var msg = bot.guilds.first().channels.find(channel => channel.name === "on-topic").send("Starting up KAI.").then((msg)=>{
    msg.react("🎉")
   msg.edit("Please wait.. starting up [REDACTED]")
   msg.edit("Grabbing information from webserver 192.0.0.1..")
   msg.edit("Estabilishing connection..")
   msg.edit("Connection estabilished. ")
   msg.edit("Grabbing data from subserver main/517868117087617048.")
   msg.edit("7%")
   msg.edit("9%")
   msg.edit("14%")
   msg.edit("17%")
   msg.edit("20%")
   msg.edit("28%")
   msg.edit("32%")
   msg.edit("39%")
   msg.edit("45%")
   msg.edit("67%")
   msg.edit("68%")
   msg.edit("74%")
   msg.edit("82%")
   msg.edit("95%")
   msg.edit("100%")
   msg.edit("Done. Started up.")
 msg.delete()
    })
});
bot.on("guildMemberAdd", member => {
    member.user.send("Hey there, " + member.username + "! Welcome to Flamindy's SCPF!")
    setTimeout(function(){


    var username = member.nickname
    roblox.getIdFromUsername(username)
    .then(function(id){
        roblox.getRankNameInGroup(groupId, id)
        .then(function(rank){
            const role = message.guild.roles.find("name", rank)
            .then(function(role){
                message.author.member.addRole(role);
            })
                })
    })


}, 15000);
});

bot.on('message', (message) => {

    if (message.author.bot) return;
    if (message.content.startsWith(prefix)) {
        var args = message.content.slice(prefix.length).split(/ +/);

        var command = args.shift().toLowerCase();
        var sentBy = message.author.username
        var mention = message.mentions.first
        console.log('Command: ' + command)
        console.log(args);




        if (command == "acceptjoin") {
            var username = args[0]
            if (username) {
            message.channel.send("Checking for user " + username + "..")
          roblox.getIdFromUsername(username)
         .then(function(id){
            message.channel.send("Found! Attempting to handle the join request now.")
             roblox.handleJoinRequest(groupId,id,true)
             .then(function(yes) {
                message.channel.send("Accepted!")
             }

         )
         })
        } else {
            message.channel.send("No username!")
        }}
        if (command == "demote") {
            var username = args[0]
            if (username){
                message.channel.send(`Checking ROBLOX for ${username}`)
                roblox.getIdFromUsername(username)
                .then(function(id){
                    roblox.getRankInGroup(groupId, id)
                    .then(function(rank){
                        if(maximumRank <= rank){
                            message.channel.send(`${id} is rank ${rank} and not demoteable.`)
                        } else {
                            message.channel.send(`${id} is rank ${rank} and demoteable.`)
                            roblox.demote(groupId, id)
                            .then(function(roles){
                                message.channel.send(`Demoted from ${roles.oldRole.Name} to ${roles.newRole.Name}`)
                            }).catch(function(err){
                                message.channel.send("Failed to demote.")
                            });
                        }
                    }).catch(function(err){
                        message.channel.send("Couldn't get him in the group.")
                    });
                }).catch(function(err){
                    message.channel.send(`Sorry, but ${username} doesn't exist on ROBLOX.`)
                });
            } else {
                message.channel.send("Please enter a username.")
            }
            return;
        }
        if (command == "promote") {
            var username = args[0]
            if (username){
                message.channel.send(`Checking ROBLOX for ${username}`)
                roblox.getIdFromUsername(username)
                .then(function(id){
                    roblox.getRankInGroup(groupId, id)
                    .then(function(rank){
                        if(maximumRank <= rank){
                            message.channel.send(`${id} is rank ${rank} and not promotable.`)
                        } else {
                            message.channel.send(`${id} is rank ${rank} and promotable.`)
                            roblox.promote(groupId, id)
                            .then(function(roles){
                                message.channel.send(`Promoted from ${roles.oldRole.Name} to ${roles.newRole.Name}`)
                            }).catch(function(err){
                                message.channel.send("Failed to promote.")
                            });
                        }
                    }).catch(function(err){
                        message.channel.send("Couldn't get him in the group.")
                    });
                }).catch(function(err){
                    message.channel.send(`Sorry, but ${username} doesn't exist on ROBLOX.`)
                });
            } else {
                message.channel.send("Please enter a username.")
            }
            return;
        }

        if (command == "setrank") {
            var username = args[0]
            if (username) {
            message.channel.send("Checking for user " + username + "..")
          roblox.getIdFromUsername(username)
         .then(function(id){
            message.channel.send("Found! Attempting to handle the rank change request now.")

            roblox.setRank(groupId,id,args[1])
        })
         } }
        if (command == "") {

        }
        }

});
bot.login('NTE5NTM1MzY1MDA3MDgxNDcy.Dug2Sg.c5oYyJdNYGIQN8xz3IsHho_Z9yY');