defmodule DaProductApp.Mypinpad.Token do
  use Ecto.Schema
  import Ecto.Changeset

  @primary_key {:id, :id, autogenerate: true}
  schema "mypinpad_tokens" do
    field :access_token, :string
    field :expires_at, :utc_datetime
    belongs_to :host, DaProductApp.Mypinpad.Host
    timestamps()
  end

  def changeset(token, attrs) do
    token
    |> cast(attrs, [:access_token, :expires_at, :host_id])
    |> validate_required([:access_token, :expires_at, :host_id])
    |> unique_constraint(:access_token)
  end
end