global.Promise = require("bluebird"); // use bluebird instead of native promises
const Eris = require("eris"); // set Eris to eris package
const Jimp = require("jimp"); // set Jimp to jimp package
const config = require("./config.json"); // set config to config file

async function init() { // init function
    if(!config.token) { // check if token is in config
        console.error("Token must be set in config.json");
        process.exit(0);
    } else {
        global.bot = new Eris.CommandClient(config.token, { // create bot
            disableEvents: {
                PRESENCE_UPDATE: true,
                TYPING_START: true,
                USER_UPDATE: true,
                VOICE_STATE_UPDATE: true
            },
            messageLimit: 0,
            defaultImageFormat: "png",
            defaultImageSize: 256
          },{ description: "A test bot made with Eris",
             owner: "somebody",
             prefix: "!"});

        bot.once("ready", () => { // establish listener for when bot is ready
            console.log("Bot Started");
            bot.editStatus("online", { name: config.game });
        });

        bot.registerCommandAlias("halp", "help"); // Alias !halp to !help

//COMMANDS
bot.registerCommand("ping", "Pong!", { // Make a ping command
// Responds with "Pong!" when someone says "!ping"
    description: "Pong!",
    fullDescription: "This command could be used to check if the bot is up. Or entertainment when you're bored."
});

bot.registerCommand("pong", ["Pang!", "Peng!", "Ping!", "Pung!"], { // Make a pong command
// Responds with a random version of "Ping!" when someone says "!pong"
    description: "Ping!",
    fullDescription: "This command could also be used to check if the bot is up. Or entertainment when you're bored."
});

var echoCommand = bot.registerCommand("echo", (msg, args) => { // Make an echo command
    if(args.length === 0) { // If the user just typed "!echo", say "Invalid input"
        return "Invalid input";
    }
    var text = args.join(" "); // Make a string of the text after the command label
    return text; // Return the generated string
}, {
    description: "Make the bot say something",
    fullDescription: "The bot will echo whatever is after the command label.",
    usage: "<text>"
});

//END COMMANDS
        bot.connect(); // connect the bot
    }
}
init(); // call function

bot.on("messageCreate", async message => { // establish listener for message

    if(message.channel.id === "201990607273590784") { //make sure the bot only responds to images on the verifications channel
    if(message.author.bot) return; // if the user is a bot stop
    //else if(message.channel.guild) return; // if there is a server stop
    let attach = message.attachments[0]; // get message attacments
    if(!attach || !attach.height || !attach.width) { // check if there is an attachment and its a image
        //await message.channel.createMessage("Please send a image of your profile to recieve a role!");
    } else {
        const img = await Jimp.read(attach.url); // read image
        let colorInt = img.getPixelColor(attach.width, Math.floor(attach.height * 2)); // get color of pixel half way down the image and to the right
        let colorRGBA = Jimp.intToRGBA(colorInt); // get RGBA pallet of image

        console.log(colorRGBA); // this shouldnt be here oops
        if(colorRGBA.r < 65 && // test colors
            colorRGBA.g > 110 && colorRGBA.g < 130 &&
            colorRGBA.b > 230 && colorRGBA.b < 250 &&
            colorRGBA.a === 255) {
            await bot.addGuildMemberRole(config.serverID, message.author.id, config.roleID); // add role
            message.channel.createMessage("You are on Mystic. You are now verified! please go ahead and introduce yourself in <#324859099340865537> im sure everyone will be happy to say hi :smiley:");

            setTimeout(function() {
                bot.purgeChannel("201990607273590784",-1,message => message.author.id === "321334469439127554")
                //message.channel.purge(args, message => message.author.id === this.bot.user.id, message.id)
                console.log("messages deleted");
             },120000);

        } else {
            message.channel.createMessage("You are not Mystic :(");
        }
    }
}
    //CHECk MESSAGE CODE#
    //END CHECK CODE
}
)
bot.on("guildMemberAdd", (guild, member) => { // When a member joins a guild
    var response = `Welcome ${member.mention} to ${guild.name} Please get yourself verified by posting a photo of your **Pokemon Trainer Screen** in order to get access to the rest of the discord`;
    // Make a welcome string with the member mention and guild name

    setTimeout(function() {
    bot.createMessage(guild.defaultChannel.id, response);
    }, 500);

    //change the response for a second message
    var response2 = "if you are unsure what to do just leave a message here and one of the moderators will be able to assist you :smiley:"

    //send the second message

    setTimeout(function() {
    bot.createMessage(guild.defaultChannel.id, response2);
    }, 1500);

    // Send the response in the guild's default channel
});

bot.on("guildMemberRemove", (guild, member) => { // When a member leaves a guild
    var response = `Goodbye ${member.user.username} you probably didnt belong here anyway :angry: `;
    // Make a goodbye string with the member mention and guild name

    bot.createMessage(guild.defaultChannel.id, response);
    // Send the response in the guild's default channel
});

bot.on("guildMemberUpdate", (guild,member) => {

    if(member.roles.includes("202001956703567872"))
    {
    console.log(member.username + " verified")
    }
});

function checkMystic()
{}