public string calculatePercentage() { string request = HttpContext.Current.Request["request"]; StudentModel studentRequest = JsonConvert.DeserializeObject <StudentModel>(request); decimal totalMarks = 100 * studentRequest.subjectNum; decimal ObtainedMarks = studentRequest.subjectsDetail.Sum(x => x.marks); decimal percentage = ObtainedMarks / totalMarks * 100; SubjectsDetail minSubject = studentRequest.subjectsDetail[0]; SubjectsDetail maxSubject = studentRequest.subjectsDetail[0]; for (int i = 1; i < studentRequest.subjectNum; i++) { if (studentRequest.subjectsDetail[i].marks < minSubject.marks) { minSubject = studentRequest.subjectsDetail[i]; } else if (studentRequest.subjectsDetail[i].marks > maxSubject.marks) { maxSubject = studentRequest.subjectsDetail[i]; } } ResponseData data = new ResponseData() { totalMarks = totalMarks, ObtainedMarks = ObtainedMarks, percentage = percentage, minSubject = minSubject, maxSubject = maxSubject, }; string str = JsonConvert.SerializeObject(data); return(str); }
public async Task <SubjectRegistrationResponse> RetrieveParticularCHCSubjectDetail(SubjectsDetailRequest sdData) { var subjectRegistrationResponse = new SubjectRegistrationResponse(); var subjectRegistrations = new List <SubjectsDetail>(); try { var subjectDetails = _subjectData.RetrieveParticularCHCSubjectDetail(sdData); foreach (var primarySubject in subjectDetails.PrimarySubjectList) { var subjectRegistration = new SubjectsDetail(); var address = subjectDetails.AddressSubjectList.FirstOrDefault(ad => ad.uniqueSubjectId == primarySubject.uniqueSubjectId); var pregnancy = subjectDetails.PregnancySubjectList.FirstOrDefault(pr => pr.uniqueSubjectId == primarySubject.uniqueSubjectId); var parent = subjectDetails.ParentSubjectList.FirstOrDefault(pa => pa.uniqueSubjectId == primarySubject.uniqueSubjectId); var prePndtCounselling = subjectDetails.prePndtCounselling.FirstOrDefault(prp => prp.uniqueSubjectId == primarySubject.uniqueSubjectId); var pndtTesting = subjectDetails.pndtTesting.FirstOrDefault(pn => pn.uniqueSubjectId == primarySubject.uniqueSubjectId); var postPndtCounselling = subjectDetails.postPndtCounselling.FirstOrDefault(pop => pop.uniqueSubjectId == primarySubject.uniqueSubjectId); var mtpService = subjectDetails.mtpService.FirstOrDefault(ms => ms.uniqueSubjectId == primarySubject.uniqueSubjectId); subjectRegistration.PrimaryDetail = primarySubject; subjectRegistration.AddressDetail = address; subjectRegistration.PregnancyDetail = pregnancy; subjectRegistration.ParentDetail = parent; subjectRegistration.prePndtCounselling = prePndtCounselling; subjectRegistration.pndtTesting = pndtTesting; subjectRegistration.postPndtCounselling = postPndtCounselling; subjectRegistration.mtpService = mtpService; subjectRegistrations.Add(subjectRegistration); } subjectRegistrationResponse.SubjectsDetail = subjectRegistrations; subjectRegistrationResponse.Status = "true"; subjectRegistrationResponse.Message = string.Empty; } catch (Exception ex) { subjectRegistrationResponse.Status = "false"; subjectRegistrationResponse.Message = ex.Message; } return(subjectRegistrationResponse); }