port over some more

lib/odinsea/database/schema/shop_item.ex

@@ -0,0 +1,30 @@
+defmodule Odinsea.Database.Schema.ShopItem do
+  @moduledoc """
+  Ecto schema for the shopitems table.
+  Represents items available in NPC shops.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key {:shopitemid, :id, autogenerate: true}
+
+  schema "shopitems" do
+    field :shopid, :integer, default: 0
+    field :itemid, :integer, default: 0
+    field :price, :integer, default: 0
+    field :position, :integer, default: 0
+    field :reqitem, :integer, default: 0
+    field :reqitemq, :integer, default: 0
+    field :rank, :integer, default: 0
+  end
+
+  @doc """
+  Changeset for creating/updating a shop item.
+  """
+  def changeset(shop_item, attrs) do
+    shop_item
+    |> cast(attrs, [:shopid, :itemid, :price, :position, :reqitem, :reqitemq, :rank])
+    |> validate_required([:shopid, :itemid])
+  end
+end