WithdrawRequestStatusEnum::class, 'amount' => 'integer', 'reviewed_at' => 'datetime', 'reviewed_by' => 'integer', 'user_id' => 'integer', 'bank_card_id' => 'integer', ]; public function user() { return $this->belongsTo(User::class); } public function bankCard() { return $this->belongsTo(BankCard::class); } public function reviewedBy() { return $this->belongsTo(User::class, 'reviewed_by'); } }