end
def follow(%{assigns: %{user: user}} = conn, %{ "user_id" => followed_id }) do
- { :ok, user, follower, _activity } = TwitterAPI.follow(user, followed_id)
-
- response = follower |> UserRepresenter.to_json(%{for: user})
-
- conn
- |> json_reply(200, response)
+ case TwitterAPI.follow(user, followed_id) do
+ { :ok, user, followed, _activity } ->
+ response = followed |> UserRepresenter.to_json(%{for: user})
+ conn
+ |> json_reply(200, response)
+ { :error, msg } -> forbidden_json_reply(conn, msg)
+ end
end
def unfollow(%{assigns: %{user: user}} = conn, %{ "user_id" => followed_id }) do
- { :ok, user, follower } = TwitterAPI.unfollow(user, followed_id)
-
- response = follower |> UserRepresenter.to_json(%{for: user})
+ case TwitterAPI.unfollow(user, followed_id) do
+ { :ok, user, followed } ->
+ response = followed |> UserRepresenter.to_json(%{for: user})
- conn
- |> json_reply(200, response)
+ conn
+ |> json_reply(200, response)
+ { :error, msg } -> forbidden_json_reply(conn, msg)
+ end
end
def fetch_status(%{assigns: %{user: user}} = conn, %{ "id" => id }) do
|> put_resp_content_type("application/json")
|> send_resp(status, json)
end
+
+ defp forbidden_json_reply(conn, error_message) do
+ json = %{"error" => error_message, "request" => conn.request_path}
+ |> Poison.encode!
+
+ json_reply(conn, 403, json)
+ end
end