defmodule Odinsea.Database.Schema.Shop do
  @moduledoc """
  Ecto schema for the shops table.
  Represents NPC shop definitions.
  """

  use Ecto.Schema
  import Ecto.Changeset

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

  schema "shops" do
    field :npcid, :integer, default: 0
  end

  @doc """
  Changeset for creating/updating a shop.
  """
  def changeset(shop, attrs) do
    shop
    |> cast(attrs, [:npcid])
  end
end