# frozen_string_literal: true

module Api
  module V2
    class ResultTextsController < BaseController
      before_action :load_team, :load_project, :load_experiment, :load_task, :load_result
      before_action only: %i(show update destroy) do
        load_result_text(:id)
      end
      before_action :check_manage_permission, only: %i(create update destroy)

      def index
        result_texts = timestamps_filter(@result.result_texts).page(params.dig(:page, :number))
                                                              .per(params.dig(:page, :size))

        render jsonapi: result_texts, each_serializer: ResultTextSerializer
      end

      def show
        render jsonapi: @result_text, serializer: ResultTextSerializer
      end

      def create
        result_text = @result.result_texts.new(result_text_params)

        @result.with_lock do
          @result.result_orderable_elements.create!(
            position: @result.result_orderable_elements.size,
            orderable: result_text
          )

          result_text.save!
        end

        render jsonapi: result_text, serializer: ResultTextSerializer, status: :created
      end

      def update
        @result_text.assign_attributes(result_text_params)

        if @result_text.changed? && @result_text.save!
          render jsonapi: @result_text, serializer: ResultTextSerializer, status: :ok
        else
          render body: nil, status: :no_content
        end
      end

      def destroy
        @result_text.destroy!
        render body: nil
      end

      private

      def check_manage_permission
        raise PermissionError.new(Result, :manage) unless can_manage_result?(@result)
      end

      def result_text_params
        raise TypeError unless params.require(:data).require(:type) == 'result_texts'

        params.require(:data).require(:attributes).permit(:text, :name)
      end
    end
  end
end