defmodule Odinsea.Database.Schema.RegrockLocation do
  @moduledoc """
  Ecto schema for the regrocklocations table.
  Represents regular teleport rock locations for characters.
  """

  use Ecto.Schema
  import Ecto.Changeset

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

  schema "regrocklocations" do
    field :characterid, :integer
    field :mapid, :integer

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

  @doc """
  Changeset for creating/updating a regular teleport rock location.
  """
  def changeset(regrock_location, attrs) do
    regrock_location
    |> cast(attrs, [:characterid, :mapid])
    |> validate_required([:characterid, :mapid])
  end
end