testmycode/tmc-server

# frozen_string_literal: true

module Api
  module V8
    module Courses
      module Exercises
        module Users
          class PointsController < Api::V8::BaseController
            include Swagger::Blocks

            swagger_path '/api/v8/courses/{course_id}/exercises/{exercise_name}/users/{user_id}/points' do
              operation :get do
                key :description, 'Returns all the awarded points of an excercise for the specified user'
                key :operationId, 'findUsersAwardedPointsByCourseIdAndExerciseName'
                key :produces, ['application/json']
                key :tags, ['point']
                parameter '$ref': '#/parameters/path_course_id'
                parameter '$ref': '#/parameters/path_exercise_name'
                parameter '$ref': '#/parameters/path_user_id'
                response 200 do
                  key :description, 'Awarded points in json'
                  schema do
                    key :title, :points
                    key :required, [:points]
                    property :points do
                      key :type, :array
                      items do
                        key :'$ref', :AvailablePoint
                      end
                    end
                  end
                end
                response 403, '$ref': '#/responses/error'
                response 404, '$ref': '#/responses/error'
              end
            end

            swagger_path '/api/v8/courses/{course_id}/exercises/{exercise_name}/users/current/points' do
              operation :get do
                key :description, 'Returns all the awarded points of an excercise for current user'
                key :operationId, 'findCurrentUsersAwardedPointsByCourseIdAndExerciseName'
                key :produces, ['application/json']
                key :tags, ['point']
                parameter '$ref': '#/parameters/path_course_id'
                parameter '$ref': '#/parameters/path_exercise_name'
                response 200 do
                  key :description, 'Awarded points in json'
                  schema do
                    key :title, :points
                    key :required, [:points]
                    property :points do
                      key :type, :array
                      items do
                        key :'$ref', :AvailablePoint
                      end
                    end
                  end
                end
                response 403, '$ref': '#/responses/error'
                response 404, '$ref': '#/responses/error'
              end
            end

            def index
              unauthorize_guest!
              course = Course.find_by!(id: params[:course_id])
              params[:user_id] = current_user.id if params[:user_id] == 'current'

              points = course.awarded_points.includes(:submission)
                             .where(submissions: { exercise_name: params[:exercise_name] },
                                    course_id: course.id,
                                    user_id: params[:user_id])

              authorize! :read, points
              present(points.as_json_with_exercise_ids(course.exercises))
            end
          end
        end
      end
    end
  end
end