Handles extensions for the user Ecto schema.

The macro will append fields to the @pow_fields module attribute using the attributes from [Pow Extension].Ecto.Schema.attrs/1, so they can be used in the Pow.Ecto.Schema.pow_user_fields/0 method call.

After module compilation [Pow Extension].Ecto.Schema.validate!/2 will run.

Usage

Configure lib/my_project/users/user.ex the following way:

defmodule MyApp.Users.User do
  use Ecto.Schema
  use Pow.Ecto.Schema
  use Pow.Extension.Ecto.Schema,
    extensions: [PowExtensionOne, PowExtensionTwo]

  schema "users" do
    pow_user_fields()

    timestamps()
  end

  def changeset(user_or_changeset, attrs) do
    user
    |> pow_changeset(attrs)
    |> pow_extension_changeset(attrs)
  end
end