defmodule Odinsea.Database.Schema.PlayernpcEquip do
  @moduledoc """
  Ecto schema for the playernpcs_equip table.
  Represents equipment for player NPCs.
  """

  use Ecto.Schema
  import Ecto.Changeset

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

  schema "playernpcs_equip" do
    field :npcid, :integer
    field :equipid, :integer
    field :equippos, :integer
    field :charid, :integer

    belongs_to :character, Odinsea.Database.Schema.Character,
      foreign_key: :charid,
      references: :id,
      define_field: false
  end

  @doc """
  Changeset for player NPC equipment.
  """
  def changeset(playernpc_equip, attrs) do
    playernpc_equip
    |> cast(attrs, [:npcid, :equipid, :equippos, :charid])
    |> validate_required([:npcid, :equipid, :charid])
  end
end