Add create/2, retrieve/2. update/3

beam-community · May 20, 2019 · 3ed1737 · 3ed1737
1 parent 436b837
commit 3ed1737
Show file tree

Hide file tree

Showing 2 changed files with 94 additions and 4 deletions.
diff --git a/lib/stripe/payment_methods/payment_method.ex b/lib/stripe/payment_methods/payment_method.ex
@@ -45,6 +45,68 @@ defmodule Stripe.PaymentMethod do
     plural_endpoint() <> "/" <> get_id!(payment_method)
   end
 
+  @type billing_details :: %{
+          optional(:address) => Stripe.Types.address(),
+          optional(:email) => String.t(),
+          optional(:name) => String.t(),
+          optional(:phone) => String.t()
+        }
+
+  @type card :: %{
+          :exp_month => integer,
+          :exp_year => integer,
+          :number => String.t(),
+          :cvc => String.t()
+        }
+
+  @doc """
+  Create a payment method.
+  """
+  @spec create(params, Stripe.options()) :: {:ok, t} | {:error, Stripe.Error.t()}
+        when params: %{
+               :type => String.t(),
+               optional(:billing_details) => billing_details(),
+               optional(:card) => card(),
+               optional(:metadata) => Stripe.Types.metadata()
+             }
+  def create(%{} = params, opts \\ []) do
+    new_request(opts)
+    |> put_endpoint(plural_endpoint())
+    |> put_params(params)
+    |> put_method(:post)
+    |> make_request()
+  end
+
+  @doc """
+  Retrieve a payment method.
+  """
+  @spec retrieve(Stripe.id() | t, Stripe.options()) :: {:ok, t} | {:error, Stripe.Error.t()}
+  def retrieve(id, opts \\ []) do
+    new_request(opts)
+    |> put_endpoint(plural_endpoint() <> "/#{get_id!(id)}")
+    |> put_method(:get)
+    |> make_request()
+  end
+
+  @doc """
+  Update a card.
+
+  Takes the `id` and a map of changes
+  """
+  @spec update(Stripe.id() | t, params, Stripe.options()) :: {:ok, t} | {:error, Stripe.Error.t()}
+        when params: %{
+               optional(:billing_details) => billing_details(),
+               optional(:card) => card(),
+               optional(:metadata) => Stripe.Types.metadata()
+             }
+  def update(id, %{} = params, opts \\ []) do
+    new_request(opts)
+    |> put_endpoint(plural_endpoint() <> "/#{get_id!(id)}")
+    |> put_method(:post)
+    |> put_params(params)
+    |> make_request()
+  end
+
   @doc """
   List all payment methods.
   """

diff --git a/test/stripe/payment_methods/payment_method_test.exs b/test/stripe/payment_methods/payment_method_test.exs
@@ -3,7 +3,8 @@ defmodule Stripe.PaymentMethodTest do
 
   describe "list/2" do
     test "lists all cards" do
-      assert {:ok, %Stripe.List{data: cards}} = Stripe.PaymentMethod.list(%{customer: "cus_123", type: "card"})
+      assert {:ok, %Stripe.List{data: cards}} =
+               Stripe.PaymentMethod.list(%{customer: "cus_123", type: "card"})
 
       assert_stripe_requested(:get, "/v1/payment_methods?customer=cus_123&type=card")
       assert is_list(cards)
@@ -21,12 +22,35 @@ defmodule Stripe.PaymentMethodTest do
     end
   end
 
+  describe "create/2" do
+    test "creates a payment method" do
+      assert {:ok, _} = Stripe.PaymentMethod.create(%{type: "card"})
+      assert_stripe_requested(:post, "/v1/payment_methods")
+    end
+  end
+
+  describe "retrieve/1" do
+    test "retrieves a payment method" do
+      assert {:ok, _} = Stripe.PaymentMethod.retrieve("pm_123")
+      assert_stripe_requested(:get, "/v1/payment_methods/pm_123")
+    end
+  end
+
+  describe "update/2" do
+    test "updates a payment method" do
+      assert {:ok, _} = Stripe.PaymentMethod.update("pm_123", %{})
+      assert_stripe_requested(:post, "/v1/payment_methods/pm_123")
+    end
+  end
+
   describe "attach/2" do
     test "attaches payment method to customer" do
       assert {:ok, %Stripe.PaymentMethod{}} =
                Stripe.PaymentMethod.attach(%{customer: "cus_123", payment_method: "pm_123"})
 
-      assert_stripe_requested(:post, "/v1/payment_methods/pm_123/attach", body: %{customer: "cus_123"})
+      assert_stripe_requested(:post, "/v1/payment_methods/pm_123/attach",
+        body: %{customer: "cus_123"}
+      )
     end
 
     test "attaches payment method to customer with customer provided as struct" do
@@ -36,7 +60,9 @@ defmodule Stripe.PaymentMethodTest do
                  payment_method: "pm_123"
                })
 
-      assert_stripe_requested(:post, "/v1/payment_methods/pm_123/attach", body: %{customer: "cus_123"})
+      assert_stripe_requested(:post, "/v1/payment_methods/pm_123/attach",
+        body: %{customer: "cus_123"}
+      )
     end
 
     test "attaches payment method to customer with payment method provided as struct" do
@@ -46,7 +72,9 @@ defmodule Stripe.PaymentMethodTest do
                  payment_method: %Stripe.PaymentMethod{id: "pm_123"}
                })
 
-      assert_stripe_requested(:post, "/v1/payment_methods/pm_123/attach", body: %{customer: "cus_123"})
+      assert_stripe_requested(:post, "/v1/payment_methods/pm_123/attach",
+        body: %{customer: "cus_123"}
+      )
     end
   end