Esempio n. 1
0
        public async Task <OperationResult <Course> > GetCourseById(Guid courseId)
        {
            using (CourseLibraryContext context = new CourseLibraryContext(options))
            {
                try
                {
                    var result = await CoursesCompiledQueries.GetCourseById(context, courseId);

                    if (result == null)
                    {
                        return(new FailedOperationResult <Course>
                        {
                            Code = ConstOperationCodes.COURSE_NOT_FOUND
                        });
                    }
                    return(new SuccessOperationResult <Course>
                    {
                        Result = result
                    });
                }
                catch (Exception e)
                {
                    logger.Error($"error in course library context get course by id {e.Message} ");
                    return(new FailedOperationResult <Course>
                    {
                        Code = ConstOperationCodes.FAILED_OPERATION,
                    });
                }
            }
        }
Esempio n. 2
0
        public async Task <bool> IsCourseExist(Guid courseId)
        {
            using (CourseLibraryContext context = new CourseLibraryContext(options))
            {
                bool isCourseExist = await CoursesCompiledQueries.IsCourseExist(context, courseId);

                return(isCourseExist);
            }
        }