defmodule Odinsea.Database.Schema.SkillMacro do
  @moduledoc """
  Ecto schema for the skillmacros table.
  Represents skill macros (combo skills) for characters.
  """

  use Ecto.Schema
  import Ecto.Changeset

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

  schema "skillmacros" do
    field :characterid, :integer, default: 0
    field :position, :integer, default: 0
    field :skill1, :integer, default: 0
    field :skill2, :integer, default: 0
    field :skill3, :integer, default: 0
    field :name, :string
    field :shout, :integer, default: 0

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

  @doc """
  Changeset for creating/updating a skill macro.
  """
  def changeset(skill_macro, attrs) do
    skill_macro
    |> cast(attrs, [:characterid, :position, :skill1, :skill2, :skill3, :name, :shout])
    |> validate_required([:characterid, :position])
  end
end