const mineflayer = require('mineflayer');
const { EventEmitter } = require('events');
const { EmbedBuilder, hyperlink, WebhookClient } = require('discord.js');
const { GuildMessage, GuildMessageSender, OfficerMessage } = require('./eventTypes.js');

const bot = mineflayer.createBot({
  host: 'play.hypixel.net',
  username: 'proudcirclemc@gmail.com',
  auth: 'microsoft',
  version: '1.8.9'
});

const webhookUrl = ';https://discord.com/api/webhooks/1262482329671176232/yAHgxkP2JSBPpdjmz6mdABu5yRkXxatXcbzI91iAjy0jM0z1kRzE1HZqzK5OGXCmkqPk'
const webhookClient = new WebhookClient({ url: webhookUrl });

function cleanFormatting(rawString) {
  const formattingRegex = /§[0-9a-fklmnor]+|[\[\]:]+/g;
  return rawString.replace(formattingRegex, '');
}

function parseGuildMessage(jsonChatMessage) {
    const extras = jsonChatMessage.json.extra;
    let extra_prefix = extras[0].text;

    if (extra_prefix.startsWith('§2Guild >') || extra_prefix.startsWith('§aO > ')) {
        // Guild Chat Event
        let hypixel_rank = null;
        let username = null;
        let guild_rank = null;

        let splitter = extra_prefix.trim().split(' ');
        if (splitter.length === 4) {
            username = splitter[2];
            guild_rank = splitter[3];
        } else if (splitter.length === 5) {
            hypixel_rank = splitter[2];
            username = splitter[3];
            guild_rank = splitter[4];
        } else {
            console.error('Something went wrong: ' + splitter);
            return;
        }

        let message = extras[1].text;
        const guildMessageSender = new GuildMessageSender(username, hypixel_rank, guild_rank);
        if (extra_prefix.startsWith('§2Guild >')) {
            let guildMessage = new GuildMessage(message, guildMessageSender);
            chatEvents.emit('guildmsg', guildMessage);
        } else if (extra_prefix.startsWith('§aO > ')) {
            let officerMessage = new OfficerMessage(message, guildMessageSender);
            chatEvents.emit('officermsg', officerMessage);
        }
    }
}

function parsePersonalMessage(message) {
    let fromPortion = message.split(': ');
    if (!(fromPortion[0].startsWith('From '))) {
        return;
    }
    let fromSplit = fromPortion[0].split(' ');
    if (fromSplit[fromSplit.length - 1] !== 'illyum') {
        return;
    }

    let contents = fromPortion[1];
    if (contents.startsWith('!joinparty')) {
        bot.chat('/party accept illyum');
    } else if (contents.startsWith('!say ')) {
        bot.chat('/gc ' + contents.replace('!say ', ''));
    } else if (contents.startsWith('!reply ')) {
        bot.chat('/msg illyum ' + contents.replace('!reply ', ''));
    }
}

bot.once('spawn', () => {
    console.log('Bot Logged In!');
});

bot.on('message', async (jsonMsg, position) => {
    try {
        parseGuildMessage(jsonMsg);
    } catch (err) {}
});

bot.on('messagestr', (message, position, jsonMsg) => {
    try {
        parsePersonalMessage(message);
    } catch (err) {}
});

const chatEvents = new EventEmitter();

chatEvents.on('guildmsg', (guildMessage) => {
    const guildRank = guildMessage.getSender().getCleanGuildRank();
    const username = guildMessage.getSender().getCleanUsername();
    const msg = guildMessage.getContent();

    if (username === 'ProudCircle') {
        return;
    }

    if (msg.startsWith('!')) {
        if (guildMessage.getContent().startsWith('!joinparty')) {
            bot.chat('/party accept ' + username);
        } else if (guildMessage.getContent().startsWith('!say ')) {
            bot.chat('/gc ' + guildMessage.getContent().replace('!say ', ''));
        }
    } else {
        let content;
        if (guildMessage.getSender().getCleanHypixelRank() === null) {
            content = `[${username}] ${guildRank}: \`${msg}\``;
        } else {
            content = `[${guildMessage.getSender().getCleanHypixelRank()}] [${username}] ${guildRank}: \`${msg}\``;
        }
        const embed = new EmbedBuilder()
            .setTitle(content)
            .setColor(0x00AA00);

        webhookClient.send({
            embeds: [embed]
        });
    }

    console.log(`Guild > [${guildRank}] [${username}]: ${guildMessage.getContent()}`);
    if (guildRank === 'Staff') {
        if (guildMessage.getContent().startsWith('!joinparty')) {
            bot.chat('/party accept ' + username);
        } else if (guildMessage.getContent().startsWith('!say ')) {
            bot.chat('/gc ' + guildMessage.getContent().replace('!say ', ''));
        }
    }
});

chatEvents.on('officermsg', (guildMessage) => {
    const guildRank = guildMessage.getSender().getCleanGuildRank();
    const username = guildMessage.getSender().getCleanUsername();
    const msg = guildMessage.getContent();
    console.log(`Officer > [${username}]: ${guildMessage.getContent()}`);
    if (guildMessage.getContent().startsWith('!joinparty')) {
        bot.chat('/party accept ' + username);
    } else if (guildMessage.getContent().startsWith('!say ')) {
        bot.chat('/gc ' + guildMessage.getContent().replace('!say ', ''));
    }
});