const Discord = require('discord.js');
const { client, logger } = require('../index');
const prefix = process.env.BOT_PREFIX || '-';

module.exports.run = () => {
    
}

const { commands } = require('./commandLoader');

client.on('message', message => {
    if (message.author?.bot) return;
    addToDatabase(message.author.id);

    require('./wit').execute(message);
    try {
        logger.debug(`${message.author.tag} => ${message.content}`);
        
        let msgContent = message.content;
        let usedPrefix;
        if (msgContent.startsWith(prefix))                       usedPrefix = prefix;
        else if (msgContent.startsWith(`<@${client.user.id}>`))  usedPrefix = `<@${client.user.id}>`;
        else if (msgContent.startsWith(`<@!${client.user.id}>`)) usedPrefix = `<@!${client.user.id}>`;
        
        if (!usedPrefix) return require('./69Reply').execute(message);
        msgContent = msgContent.split(usedPrefix)[1];
        if (msgContent.startsWith(' ') && usedPrefix != prefix) msgContent = msgContent.substr(1, msgContent.length);
        const args = msgContent.split(' ');
        const cmdName = args.shift()?.toLowerCase();

        const cmd = commands.find(cmd => cmd.meta?.name == cmdName || cmd.meta?.aliases?.indexOf(cmdName) > -1);
        if (!cmd) return require('./69Reply').execute(message);

        logger.info(`[CMD] ${message.author.id} ${message.author.tag} => ${cmdName}${args.length > 0 ? ',' : ''} ${args.join(' ')}`);

        if (cmd.meta?.staffOnly && !message.member.permissions.has('ADMINISTRATOR')) {
            logger.warn(`${message.author.tag} => Refusing to run staff command`);
            message.channel.send(
                new Discord.MessageEmbed()
                .setTitle('You are unworthy')
                .setDescription('This command can only be used by this server\'s staff.')
                .setImage('https://media1.tenor.com/images/1056e92668594b262d3338c897ce9bd3/tenor.gif?itemid=7706023')
                .setColor('ff0000')
            )
            return;
        }

        try {
            cmd.run(message, args);
        } catch(e) {
            console.error(e);
            message.channel.send(
                new Discord.MessageEmbed()
                .setTitle('You broke Obama')
                .setDescription(`Good job, you broke Obama. Debug info: \`\`\`js\n${e}\`\`\``)
                .setColor('ff0000')
            )
            return;
        }
    } catch(e) {
        console.error(e);
        message.channel.send('An error has occurred. fuck');
        return;
    }
});

const karma = require('./karma').karma;
const coins = require('./karma').coins;
function addToDatabase(id) {
    if (!id) return;
    if (typeof karma.get(id) != 'number') karma.set(id, 0);
    if (typeof coins.get(id) != 'number') coins.set(id, 0);
    return;
}