const Discord = require('discord.js');
const moment = require('moment');
const client = new Discord.Client();
const { Canvas } = require('canvas-constructor');
const canvas = require('canvas');
const ytSearch = require('yt-search');
const fs = require('fs')
const enmap = require('enmap');
const staff = require('./json/staff.json');

const prefix = "f.";



client.on('message', async message => {
    let args = message.content.split(" ");
    const reason = args.slice(2).join(" ") || "No reason added."
    let member = message.mentions.members.first() || message.guild.members.get(args[1]);

    if(message.content.startsWith(prefix + "clientinfo")) {
        const embed = new Discord.RichEmbed()
        .setTitle(client.user.username)
        .addField("Username", client.user.username)
        .addField("Discriminator", client.user.discriminator)
        .addField("Author", client.users.get("252873409401323520").username)
        .addField("NodeJS Version", process.version)
        .addField("DiscordJS Version", Discord.version)
        .setThumbnail(client.user.avatarURL);
        message.channel.send(embed);
    }

    if(message.content.startsWith(prefix + "vcs")) {
        if(message.guild.channels.exists("name", "ferko-vcs")) return message.channel.send("The VCS channel already exists.");
        message.guild.createChannel("ferko-vcs", { type: "text" });
    }

    if(message.content.startsWith(prefix + "kick")) {
        if(!message.member.hasPermission("KICK_MEMBERS")) return message.channel.send("You don't have the required permission ! `KICK_MEMBERS`")
        if(!member) return message.channel.send("Please write the name of a member.")
        member.kick(reason)
        .then(kicked => {
            message.channel.send("The member " + kicked.user.username + " has been kicked from the server by " + message.author.username + " for: " + reason);
        })
        .catch(error => {
            message.channel.send("Sorry, I can't kick this user, error: " + error);
        })
        message.channel.send("The member " + member.user.username + " has been kicked from the server by " + message.author.username + " for: " + reason);
    }

    if(message.content.startsWith(prefix + "ban")) {
        if(!message.member.hasPermission("BAN_MEMBERS")) return message.channel.send("You don't have the required permission ! `BAN_MEMBERS`")
        if(!member) return message.channel.send("Please write the name of a member.")
        member.ban(reason)
        .then(banned => {
            message.channel.send("The member " + banned.user.username + " has been banned from the server by " + message.author.username + " for: " + reason);
        })
        .catch(error => {
            message.channel.send("Sorry, I can't ban this user, error: " + error);
        })
    }



    // Bot admin commands
    if(staff.admin.includes(message.author.id)) {
        if(message.content.startsWith(prefix + "username")) {
            const username = args.slice(1).join(" ");
            if(!username) return;
            client.user.setUsername(username);
        }

    } else return;


});


client.on('guildCreate', guild => {
    const embed = new Discord.RichEmbed()
    .setTitle(guild.name)
    .addField("Nom", guild.name)
    .addField("Créateur", guild.owner.user.username)
    .addField("Date de création", moment(guild.createdAt).format('DD/MM/YYYY HH:mm:ss'));
    client.channels.get("640321038827388938").send(embed);
});

client.on('ready', () => {
    client.user.setStatus('dnd');
    client.user.setActivity(prefix + "help", {type: "watching"});
});


client.on("message", message => {
    if(message.author.bot) return;
    if(message.channel.name === "ferko-vcs") {
        const vcs = new Discord.RichEmbed()
        .setTitle("Ferko VCS")
        if(staff.admin.includes(message.author.id)) {
            vcs.setDescription("Administrator")
            .setColor("#d90404")
        }
        if(staff.mod.includes(message.author.id)) {
            vcs.setDescription("Moderator")
            .setColor("#d14f17")
        }
        vcs.addField("Author", message.author.username)
        .addField("Guild", message.guild.name)
        .addField("Message", message.content)
        .setThumbnail(message.author.avatarURL)

        client.channels.findAll("name", "ferko-vcs").map(channel => channel.send(vcs));
        message.delete();

    }
})




// Help command
// Help command
// Help command

client.on("message", message => {
    if(message.content.startsWith(prefix + "help")) {
        const help_default = new Discord.RichEmbed()
        .setTitle("Ferko | Help")
        .setDescription("`[]` Required\n`()` Optional")
        const help_user = new Discord.RichEmbed()
        .addField("`!help`", "Shows this message.")
        .addField("`!clientinfo`", "Shows information about this bot.")
        const help_mod = new Discord.RichEmbed()
        .addField("`!kick [player mention/id] (reason)`", "Command to kick a player")
        .addField("`!ban [player mention/id] (reason)`", "Command to ban a player")
        message.channel.send(help_default);
        message.channel.send(help_user);
        message.channel.send(help_mod);
    }
})

client.login("NjQwMzE3ODUxOTE5NDUwMTIy.Xb4Efw.orhqh8iSI-xussOL-X98O4ML6MQ");