<?php

namespace App\Models;

use Carbon\Carbon;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Collection;

/**
 * @property int $id
 * @property int $group_id
 * @property string $key
 * @property string $name
 * @property string $intro
 * @property Collection $configs
 * @property Carbon $updated_at
 * @property Carbon $created_at
 * @property-read Group $group
 * @property-read Image[] $images
 */
class Strategy extends Model
{
    use HasFactory;

    protected $fillable = [
        'group_id',
        'key',
        'name',
        'intro',
        'configs',
    ];

    protected $hidden = [
        'group_id',
    ];

    protected $attributes = [
        'intro' => '',
    ];

    protected $casts = [
        'configs' => 'collection',
    ];

    public function group(): BelongsTo
    {
        return $this->belongsTo(Group::class, 'group_id', 'id');
    }

    public function images(): HasMany
    {
        return $this->hasMany(Image::class, 'strategy_id', 'id');
    }
}