shoppingflux#44 Add channel resource linked to orders

ddattee · Aug 1, 2018 · 225d3cf · 225d3cf
1 parent b08b5b0
commit 225d3cf
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Showing 3 changed files with 28 additions and 0 deletions.
diff --git a/src/Api/Order/OrderItem.php b/src/Api/Order/OrderItem.php
@@ -53,4 +53,16 @@ public function getTotalPrice()
     {
         return $this->getUnitPrice() * $this->getQuantity();
     }
+
+    /**
+     * @return array
+     */
+    public function toArray()
+    {
+        return [
+            'reference' => $this->getReference(),
+            'quantity'  => $this->getQuantity(),
+            'price'     => $this->getUnitPrice()
+        ];
+    }
 }
diff --git a/src/Api/Order/OrderItemCollection.php b/src/Api/Order/OrderItemCollection.php
@@ -38,6 +38,16 @@ public function getIterator()
         return new \ArrayIterator($this->items);
     }
 
+    /**
+     * @return array
+     */
+    public function toArray()
+    {
+        return array_map(function(OrderItem $item) {
+            return $item->toArray();
+        }, $this->items);
+    }
+
     /**
      * @param OrderItem $item
      */

diff --git a/tests/unit/Api/Order/OrderItemCollectionTest.php b/tests/unit/Api/Order/OrderItemCollectionTest.php
@@ -49,4 +49,10 @@ public function testItemsAreWellConstructedFromArray()
 
         $this->assertEquals($items[1], $secondOne);
     }
+
+    public function testCollectionCanBeRevertedBackToArray()
+    {
+        $instance = OrderItemCollection::fromProperties($this->items);
+        $this->assertEquals($this->items, $instance->toArray());
+    }
 }