     end
   end
 
+  @doc """
+  Deletes the given tweak.
+
+  **Not implemented.**
+  """
+  @spec delete(Plug.Conn.t(), Map.t(), current_user) :: Plug.Conn.t()
   def delete(conn, _params, _current_user) do
     conn
   end
+
+  @doc """
+  Displays the edit tweak form.
+  """
+  @spec edit(Plug.Conn.t(), Map.t(), current_user) :: Plug.Conn.t()
+  def edit(conn, params, current_user)
 
   def edit(conn, _, :guest), do: render_error(conn, :unauthorized)
 


  require Logger

  def action(conn, _) do
    args = [conn, conn.params, conn.assigns[:current_user] || :guest]
    apply(__MODULE__, action_name(conn), args)
  end

  def create(conn, _, :guest), do: raise(NotLoggedInError, conn: conn)


    render(conn, "new.html", changeset: changeset, name: name)
  end

  @doc """
  Displays the given tweak.
  """
  @spec show(Plug.Conn.t(), Map.t(), current_user) :: Plug.Conn.t()
  def show(conn, params, current_user)

  def show(conn, %{"user_id" => name, "id" => id}, _current_user) do
    tweak =
      Tweak
