ahamez / rumbl

Project from "Programming Phœnix"

Rumbl

Project from the "Programming with Phœnix" book.

Differences

Uses argon2_elixir rather than pbkdf2_elixir

rumbl/lib/rumbl_web/views/user_view.ex Used a transmogrify function rather than first_name

def transmogrify(%Accounts.User{name: name}) do
  name <> Enum.random(["👍", "👔", "⚠️", "🔑", "🦖", "🐱", "🦉"])
end

Show category in /manage/videos

def show(conn, %{"id" => id}, current_user) do
  video =
    current_user
    |> Multimedia.get_user_video!(id)
    |> Rumbl.Repo.preload(:category)

  render(conn, "show.html", video: video)
end

  <li>
    <strong>Category:</strong>
    <%=
      @video.category.name
    %>
  </li>

data_case.ex Don't test string for errors

  def errors_on(changeset) do
    Ecto.Changeset.traverse_errors(changeset, fn {_message, opts} ->
      opts
    end)
  end

video_controller_test.exs Test with category

      %Category{id: category_id} = category_fixture("cat")
      attrs = Map.put(@create_attrs, :category_id, category_id)