# frozen_string_literal: true

class Chat::Api::ChatChannelsArchivesController < Chat::Api::ChatChannelsController
  def create
    existing_archive = channel_from_params.chat_channel_archive

    if existing_archive.present?
      guardian.ensure_can_change_channel_status!(channel_from_params, :archived)
      raise Discourse::InvalidAccess if !existing_archive.failed?
      Chat::ChatChannelArchiveService.retry_archive_process(chat_channel: channel_from_params)
    else
      archive_params =
        params
          .require(:archive)
          .tap do |ca|
            ca.require(:type)
            ca.permit(:title, :topic_id, :category_id, tags: [])
          end

      new_topic = archive_params[:type] == "new_topic"
      raise Discourse::InvalidParameters if new_topic && archive_params[:title].blank?
      raise Discourse::InvalidParameters if !new_topic && archive_params[:topic_id].blank?

      if !guardian.can_change_channel_status?(channel_from_params, :read_only)
        raise Discourse::InvalidAccess.new(I18n.t("chat.errors.channel_cannot_be_archived"))
      end

      Chat::ChatChannelArchiveService.begin_archive_process(
        chat_channel: channel_from_params,
        acting_user: current_user,
        topic_params: {
          topic_id: archive_params[:topic_id],
          topic_title: archive_params[:title],
          category_id: archive_params[:category_id],
          tags: archive_params[:tags],
        },
      )
    end

    render json: success_json
  end
end