defmodule Odinsea.Database.Schema.WzItemData do
  @moduledoc """
  Ecto schema for the wz_itemdata table.
  Represents static item data from WZ files.
  """

  use Ecto.Schema
  import Ecto.Changeset

  @primary_key {:itemid, :integer, autogenerate: false}

  schema "wz_itemdata" do
    field :name, :string
    field :msg, :string
    field :desc, :string
    field :slot_max, :integer, default: 1, source: :slotMax
    field :price, :string, default: "-1.0"
    field :whole_price, :integer, default: -1, source: :wholePrice
    field :state_change, :integer, default: 0, source: :stateChange
    field :flags, :integer, default: 0
    field :karma, :integer, default: 0
    field :meso, :integer, default: 0
    field :monster_book, :integer, default: 0, source: :monsterBook
    field :item_make_level, :integer, default: 0, source: :itemMakeLevel
    field :quest_id, :integer, default: 0, source: :questId
    field :scroll_reqs, :string, source: :scrollReqs
    field :consume_item, :string, source: :consumeItem
    field :totalprob, :integer, default: 0
    field :inc_skill, :string, default: "", source: :incSkill
    field :replaceid, :integer, default: 0
    field :replacemsg, :string, default: ""
    field :create, :integer, default: 0
    field :after_image, :string, default: "", source: :afterImage
  end

  @doc """
  Changeset for WZ item data.
  """
  def changeset(wz_item_data, attrs) do
    wz_item_data
    |> cast(attrs, [
      :itemid, :name, :msg, :desc, :slot_max, :price, :whole_price,
      :state_change, :flags, :karma, :meso, :monster_book, :item_make_level,
      :quest_id, :scroll_reqs, :consume_item, :totalprob, :inc_skill,
      :replaceid, :replacemsg, :create, :after_image
    ])
    |> validate_required([:itemid])
  end
end