public async Task <ObjectResponse <IEnumerable <StudentUser> > > GetStudentList()
{
try
{
var students = (await _ivySchoolRepository.GetStudents().ToListAsync()).Select(ConvertToStudentUser);
return(ObjectResponse <IEnumerable <StudentUser> > .Success(students));
}
catch (DBOperationException ex)
{
return(ObjectResponse <IEnumerable <StudentUser> > .Error(ex.Message));
}
}
public async Task <SimpleResponse> EnrolledCourse(int studentId, int courseId)
{
if (!_ivySchoolRepository.GetStudents().Any(x => x.StudentId == studentId))
{
return(SimpleResponse.Error("StudentId cannot be empty"));
}
if (_ivySchoolRepository.GetCourseById(courseId) == null)
{
return(SimpleResponse.Error("CourseId cannot be empty"));
}
try
{
await _ivySchoolRepository.StudentEnrollCourse(studentId, courseId);
}
catch (DBOperationException ex)
{
return(SimpleResponse.Error(ex.Message));
}
return(SimpleResponse.Success());
}