port over some more

lib/odinsea/database/schema/wz_item_add_data.ex

@@ -0,0 +1,27 @@
+defmodule Odinsea.Database.Schema.WzItemAddData do
+  @moduledoc """
+  Ecto schema for the wz_itemadddata table.
+  Represents additional static item data from WZ files.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key {:id, :id, autogenerate: true}
+
+  schema "wz_itemadddata" do
+    field :itemid, :integer
+    field :key, :string
+    field :value1, :integer, default: 0
+    field :value2, :integer, default: 0
+  end
+
+  @doc """
+  Changeset for WZ item add data.
+  """
+  def changeset(wz_item_add_data, attrs) do
+    wz_item_add_data
+    |> cast(attrs, [:itemid, :key, :value1, :value2])
+    |> validate_required([:itemid, :key])
+  end
+end