<?php

namespace App\Models;

use Carbon\Carbon;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Banner extends Model
{
    use HasFactory;

    protected $guarded = ['id'];

    public function items()
    {
        return $this->hasMany(BannerItem::class)
            ->orderByRaw('ISNULL(sort_order), sort_order ASC');
    }

    public function activeItems()
    {
        return $this->items()
            ->where('limitation', false)->orWhere(function ($q) {
                return $q->where('started_at', '<=', Carbon::now())->where('ended_at', '>=', Carbon::now());
            });
    }

    public static function getBanner(string $position)
    {
        return static::where('position', $position)
            ->where('status', true)
            ->select('id', 'name')
            ->with('activeItems:banner_id,title,image,url,description')
            ->first();
    }

    public static function getBanners(array $positions)
    {
        return static::whereIn('position', $positions)
            ->where('status', true)
            ->select('id', 'name', 'position')
            ->with('activeItems:banner_id,title,image,url,description')
            ->get();
    }
}