ldc-gen-game-web/app/Models/InstantWin.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

/**
 * InstantWin.
 *
 * @property-read \Illuminate\Support\Carbon $appear_date Appear date
 * @property      boolean                    $won         Is the prize won ?
 *
 * @property-read \App\Models\Prize         $prize         Associated prize.
 * @property-read \App\Models\Participation $participation Associated participation.
 */
class InstantWin extends Model
{
    /**
     * Indicates if the model should be timestamped.
     *
     * @var boolean
     */
    public $timestamps = false;

    /**
     * The relations to eager load on every query.
     *
     * @var array
     */
    protected $with = ['prize'];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'won' => 'bool'
    ];

    /**
     * BelongsTo Prize relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function prize()
    {
        return $this->belongsTo(Prize::class, 'prize_id');
    }

    /**
     * One to one relation participation
     *
     * @return \Illuminate\Database\Eloquent\Relations\HasOne
     */
    public function participation()
    {
        return $this->belongsTo(Participation::class);
    }
}