defmodule Odinsea.Database.Schema.CharacterSlot do
  @moduledoc """
  Ecto schema for the character_slots table.
  Represents character slot counts per world.
  """

  use Ecto.Schema
  import Ecto.Changeset

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

  schema "character_slots" do
    field :accid, :integer, default: 0
    field :worldid, :integer, default: 0
    field :charslots, :integer, default: 6
  end

  @doc """
  Changeset for creating/updating character slots.
  """
  def changeset(character_slot, attrs) do
    character_slot
    |> cast(attrs, [:accid, :worldid, :charslots])
    |> validate_required([:accid, :worldid])
  end
end