Пример #1
0
        public async Task <List <Enrollment> > GetEnrollments(EnrollmentInputParameters inputParameters, CancellationToken cancellationToken)
        {
            var apiEnrollments  = new List <Enrollment>();
            var dataEnrollments = new List <DataModel.Enrollment>();

            if (!inputParameters.StudentId.HasValue && string.IsNullOrWhiteSpace(inputParameters.Period))
            {
                dataEnrollments = await _context.GetEnrollments(cancellationToken);
            }
            else if (inputParameters.StudentId.HasValue && string.IsNullOrWhiteSpace(inputParameters.Period))
            {
                dataEnrollments = await _context.GetEnrollmentsByStudentId(inputParameters.StudentId.Value, cancellationToken);
            }
            else if (inputParameters.StudentId.HasValue && !string.IsNullOrWhiteSpace(inputParameters.Period))
            {
                dataEnrollments = await _context.GetEnrollmentsByStudentAndPeriod(inputParameters.StudentId.Value, inputParameters.Period, cancellationToken);
            }
            else
            {
                dataEnrollments = await _context.GetEnrollmentsByPeriod(inputParameters.Period, cancellationToken);
            }


            apiEnrollments = ArrangeAsList(dataEnrollments);
            return(apiEnrollments);
        }