add some more functions

app/Models/Order/Card/CardOrder.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models\Order\Card;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class CardOrder extends Model
+{
+    use HasFactory;
+    use SoftDeletes;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+
+    ];
+}

app/Models/Order/Loan/LoanOrder.php

@@ -4,6 +4,7 @@ namespace App\Models\Order\Loan;
 
 use App\Models\Branch\Branch;
 use App\Models\System\Location\Province;
+use App\Models\User;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -93,4 +94,20 @@ class LoanOrder extends Model
     {
         return $this->belongsTo(Province::class, 'province_id');
     }
+
+    /**
+     * User (who created order)
+     */
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    /**
+     * User who revieved order
+     */
+    public function filledBy(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'filled_by');
+    }
 }