defmodule Odinsea.Database.Schema.GmLog do
  @moduledoc """
  Ecto schema for the gmlog table.
  Represents GM command usage logs.
  """

  use Ecto.Schema
  import Ecto.Changeset

  @primary_key {:gmlogid, :id, autogenerate: true}
  @timestamps_opts [inserted_at: :time, updated_at: false]

  schema "gmlog" do
    field :cid, :integer, default: 0
    field :command, :string
    field :mapid, :integer, default: 0
    field :time, :naive_datetime
  end

  @doc """
  Changeset for creating a GM log entry.
  """
  def changeset(gm_log, attrs) do
    gm_log
    |> cast(attrs, [:cid, :command, :mapid])
    |> validate_required([:cid, :command])
  end
end