laurenfackler

defmodule MyProject.User do
  defstruct [:first, :last, :role]

  def is_admin?(%__MODULE__{role: "admin"}), do: true
  def is_admin?(_user), do: false

  def full_name(user, _opts \\ []) when not is_nil(user) do
    build_full_name(user)
  end

laurenfackler

defmodule MyAppWeb.EmailPreviewController do
  use MyAppWeb, :controller

  plug(:put_layout, false)

  def index(conn, _) do
    emails =
      :functions
      |> Emails.__info__()
      |> Keyword.keys()