require Logger
+ action_fallback(:errors)
+
def verify_credentials(%{assigns: %{user: user}} = conn, _params) do
token = Phoenix.Token.sign(conn, "user socket", user.id)
render(conn, UserView, "show.json", %{user: user, token: token})
end
def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.fav(user, id) do
+ with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
+ {:ok, activity} <- TwitterAPI.fav(user, id) do
render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
def unfavorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.unfav(user, id) do
+ with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
+ {:ok, activity} <- TwitterAPI.unfav(user, id) do
render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
def retweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.repeat(user, id) do
+ with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
+ {:ok, activity} <- TwitterAPI.repeat(user, id) do
render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
end
end
end
def followers(conn, params) do
- with {:ok, user} <- TwitterAPI.get_user(conn.assigns.user, params),
+ with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
{:ok, followers} <- User.get_followers(user) do
- render(conn, UserView, "index.json", %{users: followers, for: user})
+ render(conn, UserView, "index.json", %{users: followers, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get followers")
end
end
def friends(conn, params) do
- with {:ok, user} <- TwitterAPI.get_user(conn.assigns.user, params),
+ with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
{:ok, friends} <- User.get_friends(user) do
- render(conn, UserView, "index.json", %{users: friends, for: user})
+ render(conn, UserView, "index.json", %{users: friends, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get friends")
end
defp error_json(conn, error_message) do
%{"error" => error_message, "request" => conn.request_path} |> Jason.encode!()
end
+
+ def errors(conn, {:param_cast, _}) do
+ conn
+ |> put_status(400)
+ |> json("Invalid parameters")
+ end
+
+ def errors(conn, _) do
+ conn
+ |> put_status(500)
+ |> json("Something went wrong")
+ end
end