Added Order Form and File

application/Order/Order.php

@@ -3,55 +3,61 @@
 class Order extends mfBaseModel {
   private $owner;
   private $billingaddress;
+  private $products;
+  private $files;
   private $creator;
   private $editor;
   
+  
+  public function getNewPos() {
+    if(!$this->id) {
+      return 0;
+    }
+    
+    $p = end($this->getProperty("products"));
+    return ++$p->pos;
+  }
+  
   public function getProperty($name) {
     if($this->$name == null) {
-
+      
+      if(!$this->id) {
+        return null;
+      }
+      
       if($name == "owner") {
-        if($this->id) {
-          $this->owner = new Address($this->owner_id);
-          return $this->owner;
-        } else {
-          return null;
-        }
+        $this->owner = new Address($this->owner_id);
+        return $this->owner;
       }
       
       if($name == "contact") {
-        if($this->id) {
-          $this->contact = new Address($this->contact_id);
-          return $this->contact;
-        } else {
-          return null;
-        }
+        $this->contact = new Address($this->contact_id);
+        return $this->contact;
       }
       
       if($name == "billingaddress") {
-        if($this->id) {
-          $this->billingaddress = new Address($this->billingaddress_id);
-          return $this->billingaddress;
-        } else {
-          return null;
-        }
+        $this->billingaddress = new Address($this->billingaddress_id);
+        return $this->billingaddress;
+      }
+      
+      if($name == "products") {
+        $this->products = OrderProductModel::search(["order_id" => $this->id]);
+        return $this->products;
+      }
+      
+      if($name == "files") {
+        $this->files = OrderFileModel::search(['order_id' => $this->id]);
+        return $this->files;
       }
       
       if($name == "creator") {
-        if($this->id) {
-          $this->creator = new User($this->create_by);
-          return $this->creator;
-        } else {
-          return null;
-        }
+        $this->creator = new User($this->create_by);
+        return $this->creator;
       }
       
       if($name == "editor") {
-        if($this->id) {
-          $this->editor = new User($this->edit_by);
-          return $this->editor;
-        } else {
-          return null;
-        }
+        $this->editor = new User($this->edit_by);
+        return $this->editor;
       }
       
       $classname = ucfirst($name);