codigo actual del servidor, con avances de joan

app/Models/Order.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Order extends Model
+{
+    public function orderDetails()
+    {
+        return $this->hasMany(OrderDetail::class);
+    }
+
+    public function refund_requests()
+    {
+        return $this->hasMany(RefundRequest::class);
+    }
+
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function shop()
+    {
+        return $this->hasOne(Shop::class, 'user_id', 'seller_id');
+    }
+
+    public function pickup_point()
+    {
+        return $this->belongsTo(PickupPoint::class);
+    }
+
+    public function carrier()
+    {
+        return $this->belongsTo(Carrier::class);
+    }
+
+    public function affiliate_log()
+    {
+        return $this->hasMany(AffiliateLog::class);
+    }
+
+    public function club_point()
+    {
+        return $this->hasMany(ClubPoint::class);
+    }
+
+    public function delivery_boy()
+    {
+        return $this->belongsTo(User::class, 'assign_delivery_boy', 'id');
+    }
+
+    public function proxy_cart_reference_id()
+    {
+        return $this->hasMany(ProxyPayment::class)->select('reference_id');
+    }
+}