adding ability to show user

3 files changed, 24 insertions, 1 deletions

diff --git a/lib/http_client/in_memory.ex b/lib/http_client/in_memory.ex
index 50c5436..d05bcea 100644
--- a/lib/http_client/in_memory.ex
+++ b/lib/http_client/in_memory.ex
@@ -26,6 +26,11 @@ defmodule Zendex.HttpClient.InMemory do
     fake_response("users")
   end
 
+  def get!("#{@base_url}/api/v2/users/87.json",
+           [{"Authorization", _authentication}]) do
+    fake_response(%{"user": %{"id": 87, "name": "Quim Stroud"}})
+  end
+
   def post!(@base_url <> "/api/v2/tickets.json",
             "{\"ticket\":{}}",
             [{"Authorization", _authentication}, {"Content-Type", "application/json"}]) do
diff --git a/lib/zendex/user.ex b/lib/zendex/user.ex
index 2d5d2d8..a62a05e 100644
--- a/lib/zendex/user.ex
+++ b/lib/zendex/user.ex
@@ -5,13 +5,23 @@ defmodule Zendex.User do
 
   alias Zendex.CommonHelpers
 
-  @url "/api/v2/users.json"
+  @url "/api/v2/users"
   @http_client Application.get_env(:zendex, :http_client)
 
   @spec list(Zendex.Connection.t) :: map
   def list(connection) do
     connection.base_url
     |> Kernel.<>(@url)
+    |> Kernel.<>(".json")
+    |> @http_client.get!(CommonHelpers.get_headers(connection.authentication))
+    |> CommonHelpers.decode_response
+  end
+
+  @spec show(Zendex.Connection.t, integer) :: map
+  def show(connection, id) do
+    connection.base_url
+    |> Kernel.<>(@url)
+    |> Kernel.<>("/#{id}.json")
     |> @http_client.get!(CommonHelpers.get_headers(connection.authentication))
     |> CommonHelpers.decode_response
   end
@@ -20,6 +30,7 @@ defmodule Zendex.User do
   def create(connection, user) do
     connection.base_url
     |> Kernel.<>(@url)
+    |> Kernel.<>(".json")
     |> @http_client.post!(Poison.encode!(user),
                           CommonHelpers.get_headers(connection.authentication,
                                                     %{content_type: :json}))
diff --git a/test/zendex/user_test.exs b/test/zendex/user_test.exs
index 1c8af23..3964aac 100644
--- a/test/zendex/user_test.exs
+++ b/test/zendex/user_test.exs
@@ -12,6 +12,13 @@ defmodule Zendex.UserTest do
     assert expected == actual
   end
 
+  test "showing a user", context do
+    expected = %{"user" => %{"id" => 87, "name" => "Quim Stroud"}}
+    actual = Zendex.User.show(context[:conn], 87)
+
+    assert expected == actual
+  end
+
   test "creating a user", context do
     expected = %{"user" => %{"id" => 1234, "name" => "Roger", "email" => "roger@dodger.com"}}
     actual = Zendex.User.create(context[:conn], %{user: %{name: "Roger", email: "roger@dodger.com"}})