private ExamPaperViewModel assignGradesAndSubjectsListToModel(ExamPaperViewModel examPaperViewModel)
{
var grades = HttpDataProvider.GetData <List <dynamic> >("grade/all");
var gradesListItems = new List <SelectListItem>();
grades.ForEach(delegate(dynamic grade)
{
gradesListItems.Add(new SelectListItem {
Value = grade.Id, Text = grade.GradeName
});
});
examPaperViewModel.Grades = gradesListItems;
var subjects = HttpDataProvider.GetData <List <dynamic> >("subject/all");
var subjectsListItems = new List <SelectListItem>();
subjects.ForEach(delegate(dynamic subject)
{
subjectsListItems.Add(new SelectListItem {
Value = subject.Id, Text = subject.SubjectName
});
});
examPaperViewModel.Subjects = subjectsListItems;
return(examPaperViewModel);
}
public ActionResult Index()
{
var examPaperViewModel = new ExamPaperViewModel();
// Todo: Get Values from Db
examPaperViewModel.Grades = new List <SelectListItem>()
{
new SelectListItem {
Text = "Introductory", Value = "1"
}
};
examPaperViewModel.Subjects = new List <SelectListItem>()
{
new SelectListItem {
Text = "Science", Value = "1"
}
};
return(View(examPaperViewModel));
}
public async Task <ActionResult> UploadAsync(CancellationToken cancellationToken, ExamPaperViewModel model)
{
var result = await new AuthorizationCodeMvcApp(this, new AppFlowMetadata()).AuthorizeAsync(cancellationToken);
if (result.Credential != null)
{
if ((TempData["isInitialPost"] != null) && (bool)TempData["isInitialPost"])
{
model = (ExamPaperViewModel)TempData["examViewModel"];
TempData.Remove("examViewModel");
TempData.Remove("isInitialPost");
}
var service = new DriveService(new BaseClientService.Initializer
{
HttpClientInitializer = result.Credential,
ApplicationName = ApplicationName
});
var file = new File()
{
Title = model.UploadFile.FileName,
MimeType = model.UploadFile.ContentType
};
try
{
FilesResource.InsertMediaUpload uploadRequest = service.Files.Insert(file, model.UploadFile.InputStream, file.MimeType);
uploadRequest.ChunkSize = 256 * 1024;
var awList = await uploadRequest.UploadAsync();
var uploadResponse = uploadRequest.ResponseBody;
var examDetails = new {
PaperName = model.PaperName,
SubjectId = model.SelectedSubject,
GradeId = model.SelectedGrade,
Year = model.Year.ToString(),
HasAnswers = model.HasAnswers,
FileStoreId = uploadResponse.Id
};
var createFileResponse = HttpDataProvider.PostAndReturn <dynamic, dynamic>("exam/create", examDetails);
}
catch (Exception ex)
{
// Todo: Log errors and show friendly error
}
model = assignGradesAndSubjectsListToModel(model);
return(View("Index", model));
}
else
{
TempData.Add("examViewModel", model);
TempData.Add("isInitialPost", true);
return(new RedirectResult(result.RedirectUri));
}
}