defmodule PhoenixElastic.Portfolio do
  use PhoenixElastic.Web, :model

  schema "portfolios" do
    field :name, :string
    field :gen_id, :integer
    embeds_many :semesters, PhoenixElastic.Semester, on_replace: :delete
    timestamps()
  end

  @doc """
  Builds a changeset based on the `struct` and `params`.
  """
  def changeset(struct, params \\ %{}) do
    struct
    |> cast(params, [:name, :gen_id])
    |> cast_embed(:semesters)
    |> validate_required([:name, :gen_id])
  end

  def update_changeset(struct, params \\ %{}) do
    struct
    |> cast(params, [:name, :gen_id])
  end
end