Merge pull request #40 from grayloon/remove-items-from-cart

Remove items from cart via API

Author: ahinkle

README.md

@@ -110,6 +110,11 @@ Add/update the specified cart item with a customer token. Must have a store code
 Magento::api('cartItems')->addItem($cartId, $sku, $quantity);
 ```
 
+Remove the specified cart item with a customer token. Must have a store code.
+```php
+Magento::api('cartItems')->removeItem($itemId);
+```
+
 #### Cart Totals (quoteCartTotalRepositoryV1)
 
 `/V1/carts/mine/totals`
@@ -180,6 +185,11 @@ Add/update the specified cart item.
 Magento::api('guestCarts')->addItem($cartId, $sku, $quantity);
 ```
 
+Remove the specified cart item.
+```php
+Magento::api('guestCarts')->removeItem($cartId, $itemId);
+```
+
 `/V1/guest-carts/{cartId}/estimate-shipping-methods`
 
 Estimate shipping by address and return list of available shipping methods.

src/Api/CartItems.php

@@ -36,4 +36,17 @@ public function addItem($quoteId, $sku, $quantity)
             ],
         ]);
     }
+
+    /**
+     * Remove the specified cart item.
+     *
+     * @param  int  $itemId
+     * @return array
+     */
+    public function removeItem($itemId)
+    {
+        $this->validateSingleStoreCode();
+
+        return $this->delete('/carts/mine/items/'.$itemId);
+    }
 }

src/Api/GuestCarts.php

@@ -121,4 +121,16 @@ public function paymentInformation($cartId, $body = [])
     {
         return $this->post('/guest-carts/'.$cartId.'/payment-information', $body);
     }
+
+    /**
+     * Remove the specified item from the specified cart.
+     *
+     * @param  string  $cartId
+     * @param  int  $itemId
+     * @return array
+     */
+    public function removeItem($cartId, $itemId)
+    {
+        return $this->delete('/guest-carts/'.$cartId.'/items/'.$itemId);
+    }
 }

tests/Api/CartItemsTest.php

@@ -44,4 +44,15 @@ public function test_must_pass_a_single_store_code_to_cart_items_add_item()
 
         MagentoFacade::api('cartItems')->addItem('foo', 'bar', 1);
     }
+
+    public function test_can_call_cart_item_remove_item()
+    {
+        Http::fake([
+            '*rest/default/V1/carts/mine/items/1' => Http::response([], 200),
+        ]);
+
+        $api = MagentoFacade::setStoreCode('default')->api('cartItems')->removeItem(1);
+
+        $this->assertTrue($api->ok());
+    }
 }

tests/Api/GuestCartsTest.php

@@ -112,4 +112,15 @@ public function test_can_call_guest_carts_payment_information()
 
         $this->assertTrue($api->ok());
     }
+
+    public function test_can_remove_items_from_cart()
+    {
+        Http::fake([
+            '*rest/all/V1/guest-carts/foo/items/1' => Http::response([], 200),
+        ]);
+
+        $api = MagentoFacade::api('guestCarts')->removeItem('foo', 1);
+
+        $this->assertTrue($api->ok());
+    }
 }