defmodule Odinsea.Database.Schema.WzItemRewardData do
  @moduledoc """
  Ecto schema for the wz_itemrewarddata table.
  Represents item reward data from WZ files.
  """

  use Ecto.Schema
  import Ecto.Changeset

  @primary_key {:id, :id, autogenerate: true}

  schema "wz_itemrewarddata" do
    field :itemid, :integer
    field :item, :integer
    field :prob, :integer, default: 0
    field :quantity, :integer, default: 0
    field :period, :integer, default: -1
    field :world_msg, :string, default: "", source: :worldMsg
    field :effect, :string, default: ""
  end

  @doc """
  Changeset for WZ item reward data.
  """
  def changeset(wz_item_reward_data, attrs) do
    wz_item_reward_data
    |> cast(attrs, [:itemid, :item, :prob, :quantity, :period, :world_msg, :effect])
    |> validate_required([:itemid, :item])
  end
end