'array', ]; public function scopeUser($query, $user_id=null) { if ($user_id) { return $query->where('user_id', $user_id); } return $query; } public function order() { return $this->belongsTo(AgentOrder::class, 'order_id', 'id'); } public function user() { return $this->belongsTo(User::class, 'user_id', 'id'); } public function winMember() { return $this->hasOne(LotteryWinMember::class, 'code', 'code'); } }