self::removeCached()); static::updating(fn () => self::removeCached()); static::deleting(fn () => self::removeCached()); } // * RELATIONSHIPS /** * BelongsTo Prize relation * * @return \Illuminate\Database\Eloquent\Relations\BelongsTo */ public function prize(): BelongsTo { return $this->belongsTo(Prize::class, 'prize_id'); } /** * One to one relation participation * * @return \Illuminate\Database\Eloquent\Relations\BelongsTo */ public function participation(): BelongsTo { return $this->belongsTo(Participation::class); } }