defmodule Odinsea.Database.Schema.BbsThread do
  @moduledoc """
  Ecto schema for the bbs_threads table.
  Represents guild BBS threads.
  """

  use Ecto.Schema
  import Ecto.Changeset

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

  schema "bbs_threads" do
    field :postercid, :integer
    field :name, :string, default: ""
    field :timestamp, :integer
    field :icon, :integer
    field :startpost, :string
    field :guildid, :integer
    field :localthreadid, :integer

    has_many :bbs_replies, Odinsea.Database.Schema.BbsReply, foreign_key: :threadid
  end

  @doc """
  Changeset for creating a BBS thread.
  """
  def creation_changeset(bbs_thread, attrs) do
    bbs_thread
    |> cast(attrs, [:postercid, :name, :timestamp, :icon, :startpost, :guildid, :localthreadid])
    |> validate_required([:postercid, :timestamp, :guildid, :localthreadid])
  end
end