import { DebugBuilder } from "../../modules/debugger.mjs";
const log = new DebugBuilder("server", "discordBot.modules.registerCommands");
import { REST, Routes } from 'discord.js';

import dotenv from 'dotenv';
dotenv.config()

const discordToken = process.env.DISCORD_TOKEN;

export const registerActiveCommands = async (serverClient) => {
	const guildIDs = serverClient.guilds.cache;
	const clientId = serverClient.user.id;
	const commands = await serverClient.commands.map(command => command = command.data.toJSON());

	// Construct and prepare an instance of the REST module
	const rest = new REST({ version: '10' }).setToken(discordToken);

	// and deploy your commands!
	guildIDs.forEach(guild => {
		log.INFO("Deploying commands for: ", guild.id);
		log.DEBUG("Commands", commands);
		(async () => {
			try {
				log.DEBUG(`Started refreshing application (/) commands for guild ID: ${guild.id}.`);
				// The put method is used to fully refresh all commands in the guild with the current set
				const data = await rest.put(
					Routes.applicationGuildCommands(clientId, guild.id),
					{ body: commands },
				);

				log.DEBUG(`Successfully reloaded ${data.length} application (/) commands for guild ID: ${guild.id}.`);
			} catch (error) {
				// And of course, make sure you catch and log any errors!
				log.ERROR("ERROR Deploying commands: ", error, "Body from error: ", commands);
			}
		})()
	})
};

/**
 * Remove all commands for a given bot in a given guild
 * 
 * @param {any} serverClient The discord bot client
 */
export const unregisterAllCommands = async (serverClient) => {
	const guildIDs = serverClient.guilds.cache;
	const clientId = serverClient.user.id;
	commands = [];

	const rest = new REST({ version: '10' }).setToken(discordToken);
	guildIDs.forEach(guild => {
		log.INFO("Removing commands for: ", clientId, guild.id);
		(async () => {
			try {
				log.DEBUG(`Started removal of ${commands.length} application (/) commands for guild ID: ${guild.id}.`);
				// The put method is used to fully refresh all commands in the guild with the current set
				const data = await rest.put(
					Routes.applicationGuildCommands(clientId, guild.id),
					{ body: commands },
				);

				log.DEBUG(`Successfully removed ${data.length} application (/) commands for guild ID: ${guild.id}.`);
			} catch (error) {
				// And of course, make sure you catch and log any errors!
				log.ERROR("ERROR removing commands: ", error, "Body from error: ", commands);
			}
		})()
	})

}

/**
 * This named wrapper will remove all commands and then re-add the commands back, effectively refreshing them
 * @param {any} serverClient The discord bot client object
 * @returns {any}
 */
export const refreshActiveCommandsWrapper = async (serverClient) => {
	// Remove all commands
	log.INFO("Removing/Unregistering all commands from all connected servers/guilds");
	await unregisterAllCommands(serverClient);
	// Deploy the active commands
	log.INFO("Adding commands to all connected servers/guilds");
	await registerActiveCommands(serverClient);
	return;
}