<?php

namespace App\Models;

use Discord\Parts\Guild\Guild;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class DiscordGuild extends Model
{

	use HasFactory;

	public static function onUpstreamCreate(Guild $guild) {
		static::sync($guild);
	}

	public static function onUpstreamUpdate(Guild $guild) {
		static::sync($guild);
	}

	public static function sync(Guild $guild) {
		$model = static::firstOrNew([
			'guild_id' => $guild->id,
		]);
		$model->name = $guild->name;
		$model->icon_hash = $guild->icon_hash;
		$model->owner = $guild->owner_id;
		$model->locale = $guild->preferred_locale;
		$model->save();

		$role_ids = [];
		foreach ($guild->roles as $role) {
			DiscordRole::sync($model, $role);
			$role_ids[] = $role->id;
		}
		$model->roles()->whereNotIn('role_id', $role_ids)->delete();

		$channel_ids = [];
		foreach ($guild->channels as $channel) {
			DiscordChannel::sync($model, $channel);
			$channel_ids[] = $channel->id;
		}
		$model->channels()->whereNotIn('channel_id', $channel_ids)->delete();
	}

	public function channels() {
		return $this->hasMany(DiscordChannel::class)->orderBy('position');
	}

	public function roles() {
		return $this->hasMany(DiscordRole::class)->orderBy('position');
	}

	protected $fillable = [
		'guild_id',
	];

}