<?php

namespace App\Console\Commands;

use App\Models\DiscordChannel;
use App\Models\DiscordGuild;
use App\Models\DiscordRole;
use Discord\Discord;
use Discord\Parts\Channel\Channel;
use Discord\Parts\Channel\Message;
use Discord\Parts\Guild\Guild;
use Discord\Parts\Guild\Role;
use Discord\WebSockets\Event;
use Illuminate\Console\Command;
use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use React\EventLoop\Loop;

class DiscordBotCommand extends Command
{
	/**
	 * The name and signature of the console command.
	 *
	 * @var string
	 */
	protected $signature = 'discord:bot';

	/**
	 * The console command description.
	 *
	 * @var string
	 */
	protected $description = 'Runs the discord bot';

	/**
	 * Execute the console command.
	 *
	 * @return int
	 */
	public function handle()
	{
		$logger = new Logger('DiscordBot');
		$logger->pushHandler(new StreamHandler('php://stdout', Logger::INFO));
		$discord = new Discord([
			'logger' => $logger,
			'token' => config('discord.token'),
		]);
		$discord->on(Event::GUILD_CREATE, function (Guild $guild, Discord $discord) {
			try {
				DiscordGuild::onUpstreamCreate($guild);
			} catch (\Exception $e) {
				$this->error('guild create: '.$e->getMessage());
			}
		});
		$discord->on(Event::GUILD_UPDATE, function (Guild $guild, Discord $discord, ?Guild $old) {
			try {
				DiscordGuild::onUpstreamUpdate($guild);
			} catch (\Exception $e) {
				$this->error('guild update: '.$e->getMessage());
			}
		});
		$discord->on(Event::CHANNEL_CREATE, function (Channel $channel, Discord $discord) {
			try {
				DiscordGuild::onUpstreamCreate($channel);
			} catch (\Exception $e) {
				$this->error('channel create: '.$e->getMessage());
			}
		});
		$discord->on(Event::CHANNEL_UPDATE, function (Channel $channel, Discord $discord, ?Channel $old) {
			try {
				DiscordGuild::onUpstreamUpdate($channel);
			} catch (\Exception $e) {
				$this->error('channel update: '.$e->getMessage());
			}
		});
		$discord->on(Event::CHANNEL_DELETE, function ($channel, Discord $discord) {
			try {
				DiscordGuild::onUpstreamDelete($channel);
			} catch (\Exception $e) {
				$this->error('channel delete: '.$e->getMessage());
			}
		});
		$discord->on(Event::GUILD_ROLE_CREATE, function (Role $role, Discord $discord) {
			try {
				DiscordRole::onUpstreamCreate($role);
			} catch (\Exception $e) {
				$this->error('guild role create: '.$e->getMessage());
			}
		});
		$discord->on(Event::GUILD_ROLE_UPDATE, function (Role $role, Discord $discord, ?Role $old) {
			try {
				DiscordRole::onUpstreamUpdate($role);
			} catch (\Exception $e) {
				$this->error('guild role update: '.$e->getMessage());
			}
		});
		$discord->on(Event::GUILD_ROLE_DELETE, function ($role, Discord $discord) {
			try {
				DiscordRole::onUpstreamDelete($role);
			} catch (\Exception $e) {
				$this->error('guild role delete: '.$e->getMessage());
			}
		});
		$discord->on('ready', function (Discord $discord) {
			$discord->on(Event::MESSAGE_CREATE, function (Message $message, Discord $discord) {
				if (!empty($message->guild_id)) return;
				if (!empty($message->webhook_id)) return;
				if (!empty($message->application_id)) return;
				if (is_null($message->author)) return;
				if ($message->author->bot) return;
				$discord->getLoop()->addTimer(0.6, function() use ($message) {
					$message->react('😄');
				});
				if (!is_null($message->channel)) {
					$discord->getLoop()->addTimer(2.0, function() use ($message) {
						$message->channel->sendMessage('bugger off');
					});
				} else {
					$message->delayedReply('bugger off', 2000);
				}
			});
		});
		$discord->getLoop()->addSignal(SIGINT, function() use ($discord) {
			$discord->close();
		});
		$discord->run();
		return 0;
	}
}