// Initalize dotenv to read .env files
require("dotenv").config();
const config = require("./config/prod");
const fs = require('node:fs');
const path = require('node:path');
const { MongoClient } = require("mongodb");
const { Client, Events, GatewayIntentBits, Collection } = require('discord.js');

const client = new Client({ intents: [
    GatewayIntentBits.Guilds,
    GatewayIntentBits.GuildMessages,
    GatewayIntentBits.DirectMessages,
    GatewayIntentBits.MessageContent
] });

async function main(){
	if(config.database_adapter == "mongod"){
		const mongo_client = new MongoClient(config.database_uri);

		await mongo_client.connect();
		console.log("Using MongoDB Connection for Database");

		require("../database/mongod").initMongoDBInstance(mongo_client, config , (back) => initMessageManager(back));
	}else if(config.database_adapter == "mysqld"){
	
	}
}

async function initMessageManager(database){
	database.build();
}

client.commands = new Collection();

client.once(Events.ClientReady, readyClient => {
	console.log(`Ready! Logged in as ${readyClient.user.tag}`);

	main();

    client.user.setActivity({
        name: `Minecraft`,
        state: "2.0"
    });
});

const foldersPath = path.join(__dirname, 'commands');
const commandFolders = fs.readdirSync(foldersPath);

for (const folder of commandFolders) {
	const commandsPath = path.join(foldersPath, folder);
	const commandFiles = fs.readdirSync(commandsPath).filter(file => file.endsWith('.js'));
	for (const file of commandFiles) {
		const filePath = path.join(commandsPath, file);
		const command = require(filePath);
		// Set a new item in the Collection with the key as the command name and the value as the exported module
		if ('data' in command && 'execute' in command) {
			client.commands.set(command.data.name, command);
			console.log("Loaded /" + command.data.name);
		} else {
			console.log(`[WARNING] The command at ${filePath} is missing a required "data" or "execute" property.`);
		}
	}
}

client.on(Events.InteractionCreate, async interaction => {
	if (!interaction.isChatInputCommand()) return;

	const command = interaction.client.commands.get(interaction.commandName);

	if (!command) {
		console.error(`No command matching ${interaction.commandName} was found.`);
		return;
	}

	try {
		await command.execute(interaction);
	} catch (error) {
		console.error(error);
		if (interaction.replied || interaction.deferred) {
			await interaction.followUp({ content: 'There was an error while executing this command!', ephemeral: true });
		} else {
			await interaction.reply({ content: 'There was an error while executing this command!', ephemeral: true });
		}
	}
});

// Login to ConnectX
client.login(config.discord_token);