Add support for new products endpoint

lib/shopify_api/resources/smart_collection.rb

@@ -3,8 +3,12 @@ module ShopifyAPI
     include Events
     include Metafields
 
-    def products
-      Product.find(:all, :params => {:collection_id => self.id})
+    def products(options = {})
+      if options.key?(:only_sorted)
+        Product.find(:all, from: "/admin/smart_collections/#{id}/products.json", params: options)
+      else
+        Product.find(:all, params: { collection_id: id })
+      end
     end
 
     def order(options={})

test/fixtures/smart_collection_products.json

@@ -0,0 +1,155 @@
+{
+  "products": [
+    {
+      "product_type": "Cult Products",
+      "handle": "ipod-nano",
+      "created_at": "2011-10-20T14:05:13-04:00",
+      "body_html": "<p>It's the small iPod with one very big idea: Video. Now the world's most popular music player, available in 4GB and 8GB models, lets you enjoy TV shows, movies, video podcasts, and more. The larger, brighter display means amazing picture quality. In six eye-catching colors, iPod nano is stunning all around. And with models starting at just $149, little speaks volumes.</p>",
+      "title": "IPod Nano - 8GB",
+      "template_suffix": null,
+      "updated_at": "2011-10-20T14:05:13-04:00",
+      "id": 632910392,
+      "tags": "Emotive, Flash Memory, MP3, Music",
+      "images": [
+        {
+          "position": 1,
+          "created_at": "2011-10-20T14:05:13-04:00",
+          "product_id": 632910392,
+          "updated_at": "2011-10-20T14:05:13-04:00",
+          "src": "http://static.shopify.com/s/files/1/6909/3384/products/ipod-nano.png?0",
+          "id": 850703190
+        }
+      ],
+      "variants": [
+        {
+          "position": 1,
+          "price": "199.00",
+          "product_id": 632910392,
+          "created_at": "2011-10-20T14:05:13-04:00",
+          "requires_shipping": true,
+          "title": "Pink",
+          "inventory_quantity": 10,
+          "compare_at_price": null,
+          "inventory_policy": "continue",
+          "updated_at": "2011-10-20T14:05:13-04:00",
+          "inventory_management": "shopify",
+          "id": 808950810,
+          "taxable": true,
+          "grams": 200,
+          "sku": "IPOD2008PINK",
+          "option1": "Pink",
+          "fulfillment_service": "manual",
+          "option2": null,
+          "option3": null
+        },
+        {
+          "position": 2,
+          "price": "199.00",
+          "product_id": 632910392,
+          "created_at": "2011-10-20T14:05:13-04:00",
+          "requires_shipping": true,
+          "title": "Red",
+          "inventory_quantity": 20,
+          "compare_at_price": null,
+          "inventory_policy": "continue",
+          "updated_at": "2011-10-20T14:05:13-04:00",
+          "inventory_management": "shopify",
+          "id": 49148385,
+          "taxable": true,
+          "grams": 200,
+          "sku": "IPOD2008RED",
+          "option1": "Red",
+          "fulfillment_service": "manual",
+          "option2": null,
+          "option3": null
+        },
+        {
+          "position": 3,
+          "price": "199.00",
+          "product_id": 632910392,
+          "created_at": "2011-10-20T14:05:13-04:00",
+          "requires_shipping": true,
+          "title": "Green",
+          "inventory_quantity": 30,
+          "compare_at_price": null,
+          "inventory_policy": "continue",
+          "updated_at": "2011-10-20T14:05:13-04:00",
+          "inventory_management": "shopify",
+          "id": 39072856,
+          "taxable": true,
+          "grams": 200,
+          "sku": "IPOD2008GREEN",
+          "option1": "Green",
+          "fulfillment_service": "manual",
+          "option2": null,
+          "option3": null
+        },
+        {
+          "position": 4,
+          "price": "199.00",
+          "product_id": 632910392,
+          "created_at": "2011-10-20T14:05:13-04:00",
+          "requires_shipping": true,
+          "title": "Black",
+          "inventory_quantity": 40,
+          "compare_at_price": null,
+          "inventory_policy": "continue",
+          "updated_at": "2011-10-20T14:05:13-04:00",
+          "inventory_management": "shopify",
+          "id": 457924702,
+          "taxable": true,
+          "grams": 200,
+          "sku": "IPOD2008BLACK",
+          "option1": "Black",
+          "fulfillment_service": "manual",
+          "option2": null,
+          "option3": null
+        }
+      ],
+      "vendor": "Apple",
+      "published_at": "2007-12-31T19:00:00-05:00",
+      "manually_sorted": true,
+      "options": [
+        {
+          "name": "Title"
+        }
+      ]
+    },
+    {
+      "product_type": "Cult Products",
+      "handle": "ipod-touch",
+      "created_at": "2018-09-26T14:05:13-04:00",
+      "body_html": "<p>The iPod Touch has the iPhone's multi-touch interface, with a physical home button off the touch screen. The home screen has a list of buttons for the available applications.</p>",
+      "title": "IPod Touch 8GB",
+      "template_suffix": null,
+      "updated_at": "2018-09-26T14:05:13-04:00",
+      "id": 921728736,
+      "tags": null,
+      "variants": [
+        {
+          "id": 447654529,
+          "title": "Black",
+          "price": "199.00",
+          "sku": "IPOD2009BLACK",
+          "position": 1,
+          "inventory_policy": "continue",
+          "compare_at_price": null,
+          "fulfillment_service": "manual",
+          "inventory_management": "shopify",
+          "option1": "Black",
+          "option2": null,
+          "option3": null,
+          "created_at": "2018-09-26T14:05:13-04:00",
+          "updated_at": "2018-09-26T14:05:13-04:00",
+          "taxable": true,
+          "grams": 567,
+          "inventory_quantity": 13,
+          "requires_shipping": true
+        }
+      ],
+      "vendor": "Apple",
+      "published_at": "2018-09-26T14:05:13-04:00",
+      "manually_sorted": true
+    }
+  ]
+}

test/smart_collection_test.rb

@@ -7,4 +7,29 @@ class SmartCollectionTest < Test::Unit::TestCase
     smart_collection = ShopifyAPI::SmartCollection.create(:title => "Macbooks", :rules => rules)
     assert_equal 1063001432, smart_collection.id
   end
+
+  test "Smart Collection get products gets all products in a smart collection" do
+    fake "smart_collections/1063001432", method: :get, status: 200, body: load_fixture('smart_collection')
+    smart_collection = ShopifyAPI::SmartCollection.find(1063001432)
+
+    fake "products.json?collection_id=1063001432",
+      method: :get,
+      status: 200,
+      body:
+      load_fixture('smart_collection_products'),
+      extension: false
+    assert_equal [632910392, 921728736], smart_collection.products.map(&:id)
+  end
+
+  test "Smart Collection get products with only_sorted=only_manual gets only manually sorted products" do
+    fake "smart_collections/1063001432", method: :get, status: 200, body: load_fixture('smart_collection')
+    smart_collection = ShopifyAPI::SmartCollection.find(1063001432)
+
+    fake "smart_collections/1063001432/products.json?only_sorted=only_manual",
+      method: :get,
+      status: 200,
+      body: load_fixture('smart_collection_products'),
+      extension: false
+    assert_equal [632910392, 921728736], smart_collection.products(only_sorted: "only_manual").map(&:id)
+  end
 end