port over some more

lib/odinsea/database/schema/cashshop_limit_sell.ex

@@ -0,0 +1,24 @@
+defmodule Odinsea.Database.Schema.CashshopLimitSell do
+  @moduledoc """
+  Ecto schema for the cashshop_limit_sell table.
+  Represents limited sale quantities for cash shop items.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key {:serial, :integer, autogenerate: false}
+
+  schema "cashshop_limit_sell" do
+    field :amount, :integer, default: 0
+  end
+
+  @doc """
+  Changeset for cashshop limit sell.
+  """
+  def changeset(cashshop_limit_sell, attrs) do
+    cashshop_limit_sell
+    |> cast(attrs, [:serial, :amount])
+    |> validate_required([:serial])
+  end
+end