/// <summary> /// Удаляет проф. переподготовку /// </summary> /// <param name="professionalRetrainings"></param> /// <returns></returns> private async Task RemoveProfessionalRetrainingsAsync(List <ProfessionalRetraining> professionalRetrainings) { if (professionalRetrainings == null) { return; } var fileModelIds = new List <int>(); foreach (var professionalRetraining in professionalRetrainings) { if (professionalRetraining.ProfessionalRetrainingFileId != 0) { fileModelIds.Add(professionalRetraining.ProfessionalRetrainingFileId); } } foreach (var fileModelId in fileModelIds) { await _fileModelRepository.RemoveFileAsync(fileModelId); await _context.SaveChangesAsync(); } _context.ProfessionalRetrainings.RemoveRange(professionalRetrainings); await _context.SaveChangesAsync(); }
public async Task <IActionResult> Edit(int id, [Bind("ElectronBiblSystemId,NameEbs,LinkEbs,NumberDogovor,DateStart,DateEnd,CopyDogovorId")] ElectronBiblSystem electronBiblSystem, IFormFile uploadedFile) { if (id != electronBiblSystem.ElectronBiblSystemId) { return(NotFound()); } if (ModelState.IsValid) { try { if (uploadedFile != null) { int?fileModelIdToRemove = electronBiblSystem.CopyDogovorId; var fileModel = await _fileModelRepository.UploadElectronBiblSystemDogovorAsync(uploadedFile); electronBiblSystem.CopyDogovorId = fileModel.Id; await _fileModelRepository.RemoveFileAsync(fileModelIdToRemove); } _context.Update(electronBiblSystem); await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!ElectronBiblSystemExists(electronBiblSystem.ElectronBiblSystemId)) { return(NotFound()); } else { throw; } } return(RedirectToAction(nameof(Index))); } return(View(electronBiblSystem)); }
/// <summary> /// Удаляет задание СДО /// </summary> /// <param name="lmsTask"></param> /// <returns></returns> public async Task RemoveLmsTaskAsync(LmsTask lmsTask) { if (lmsTask.LmsTaskAnswers != null) { foreach (var lmsTaskAnswer in lmsTask.LmsTaskAnswers) { if (lmsTaskAnswer.FileModelId != null) { if (lmsTaskAnswer.FileModel != null) { await _fileModelRepository.RemoveFileModelAsync(lmsTaskAnswer.FileModel); } else { await _fileModelRepository.RemoveFileAsync(lmsTaskAnswer.FileModelId); } } } } if (lmsTask.LmsTaskJpgId != null) { if (lmsTask.LmsTaskJpg != null) { await _fileModelRepository.RemoveFileModelAsync(lmsTask.LmsTaskJpg); } else { await _fileModelRepository.RemoveFileAsync(lmsTask.LmsTaskJpgId); } } _context.LmsTasks.Remove(lmsTask); await _context.SaveChangesAsync(); }
/// <summary> /// Удаляет льготу абитуриента при поступлении /// </summary> /// <param name="admissionPrivilegeId"></param> /// <returns></returns> public async Task RemoveAdmissionPrivilegeAsync(AdmissionPrivilege admissionPrivilege) { if (admissionPrivilege == null) { return; } if (admissionPrivilege.FileModelId != null) { if (admissionPrivilege.FileModel != null) { await _fileModelRepository.RemoveFileModelAsync(admissionPrivilege.FileModel); } else { await _fileModelRepository.RemoveFileAsync(admissionPrivilege.FileModelId); } } _context.AdmissionPrivileges.Remove(admissionPrivilege); await _context.SaveChangesAsync(); }
/// <summary> /// Удаляет заявление о согласии на зачисление /// </summary> public async Task RemoveConsentToEnrollmentAsync(ConsentToEnrollment consentToEnrollment) { if (consentToEnrollment == null) { return; } if (consentToEnrollment.FileModelId != null) { if (consentToEnrollment.FileModel != null) { await _fileModelRepository.RemoveFileModelAsync(consentToEnrollment.FileModel); } else { await _fileModelRepository.RemoveFileAsync(consentToEnrollment.FileModelId); } } _context.ConsentToEnrollments.Remove(consentToEnrollment); await _context.SaveChangesAsync(); }
public async Task <IActionResult> DeleteConfirmed(int id) { var student = await _studentRepository.GetStudentByIdAsync(id); if (student.RezultOsvoenObrazovatProgrId != null) { await _fileModelRepository.RemoveFileAsync(student.RezultOsvoenObrazovatProgrId); } if (student != null) { //if (student.AppUserId != null) //{ // AppUser user = await userManager.FindByIdAsync(student.AppUserId); // if (user != null) // { // IdentityResult result = await userManager.DeleteAsync(user); // if (!result.Succeeded) // { // AddErrorsFromResult(result); // } // } // else // { // ModelState.AddModelError("", "Пользователь не найден"); // } //} _context.Students.Remove(student); await _context.SaveChangesAsync(); } else { ModelState.AddModelError("", "Студент не найден"); } return(RedirectToAction(nameof(Index))); }
/// <summary> /// Обновляет учебное пособие /// </summary> /// <param name="uchPosobieEditViewModel"></param> /// <returns></returns> public async Task UpdateUchPosobie(UchPosobieEditViewModel uchPosobieEditViewModel) { if (uchPosobieEditViewModel == null) { return; } if (uchPosobieEditViewModel.FormFile != null) { FileDataTypeEnum fileDataTypeEnum = await GetFileDataTypeEnumByUchPosobieVidId(uchPosobieEditViewModel.UchPosobie.UchPosobieVidId); var fileModel = await _fileModelRepository.UploadUchPosobieAsync(uchPosobieEditViewModel.FormFile, fileDataTypeEnum); if (fileModel != null) //Если новый файл успешно загружен { if (uchPosobieEditViewModel.UchPosobie.FileModelId != 0) // и при этом ранее уже был загружен другой файл { await _fileModelRepository.RemoveFileAsync(uchPosobieEditViewModel.UchPosobie.FileModelId); // Удаляем старый файл } } uchPosobieEditViewModel.UchPosobie.FileModelId = fileModel.Id; } _context.UchPosobie.Update(uchPosobieEditViewModel.UchPosobie); try { // Attempt to save changes to the database await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException ex) { foreach (var entry in ex.Entries) { if (entry.Entity is UchPosobie) { var proposedValues = entry.CurrentValues; var databaseValues = entry.GetDatabaseValues(); foreach (var property in proposedValues.Properties) { var proposedValue = proposedValues[property]; var databaseValue = databaseValues[property]; // TODO: decide which value should be written to database proposedValues[property] = proposedValue; } // Refresh original values to bypass next concurrency check entry.OriginalValues.SetValues(databaseValues); await _context.SaveChangesAsync(); } else { throw new NotSupportedException( "Don't know how to handle concurrency conflicts for " + entry.Metadata.Name); } } } }
/// <summary> /// Удаляет аннотацию /// </summary> /// <param name="eduAnnotation"></param> /// <returns></returns> public async Task RemoveEduAnnotationAsync(EduAnnotation eduAnnotation) { _context.EduAnnotations.Remove(eduAnnotation); await _fileModelRepository.RemoveFileAsync(eduAnnotation.FileModelId); await _context.SaveChangesAsync(); }