const Discord = require('discord.js');

const Saves = require('../../models/saves');
const UserData = require('../../models/user');

const makeId = require('../../util/makeid');

module.exports = {
    name: "bite",
    aliases: [],
    help: "Use `{{p}}bite @person` to... bite someone.",
    meta: {
        category: 'Fun',
        description: "Bite someone. Kinda kinky ngl",
        syntax: '`bite <@user>`',
        extra: null
    },
    async execute(message, msg, args, cmd, prefix, mention, client) {
        let savess = await Saves.findOne({name: 'bite'}) || new Saves({name: 'bite'});
        let saves = savess.saves;
        if (!args.length) {
            return message.channel.send(message.guild ? "Please mention someone to bite!" : "Oi! I get it if you don't like me but you can't just waltz into my DMs and bite me!");}
        if (mention && args[0].match(/^<@(?:!?)(?:\d+)>$/)) {
            if (!message.guild) {return message.reply("Oi! I get it if you don't like me but you can't just waltz into my DMs and bite me!");}
            if (!message.guild.members.cache.has(mention.id)) {return message.reply("That user is not in this server!");}
            if (message.author.id === mention.id) {return message.reply("Ew quit tryna bite yourself, that's weird.");}
            return message.channel.send(new Discord.MessageEmbed()
                .setAuthor(`${message.guild ? message.member.displayName : message.author.username} bites ${message.guild.members.cache.get(mention.id).displayName}`, message.author.avatarURL())
                .setImage(String(Array.from(saves.values())[Math.floor(Math.random() * saves.size)]))
                .setColor('d93846')
            );
        }
        if (['s', 'save', 'n', 'new', 'a', 'add'].includes(args[0].toLowerCase())) {
            if (!args[1]) {return message.channel.send('oi there cunt, give me a link of an image to add!');}
            let tu = await UserData.findOne({uid: message.author.id});
            if ((!tu || !tu.developer) && !client.misc.savers.includes(message.author.id)) {return message.reply("You must be a Luno Developer in order to add new bite GIFs.");}
            let e = true;
            let id;
            while (e === true) {id = makeId(6); if (!saves.has(id)) {e = false;}}
            args.shift();
            saves.set(id, args.join(" ").trim());
            savess.saves = saves;
            savess.save();
            return message.channel.send("Save added!");
        }
    }
};