public async Task <Data.Models.FileInfo> MoveTempFile(string tempFileName, string relativeFolderPath, string fileName)
{
var(fileNameWithoutExt, extension) = FilesHelpers.GetFileNameAndExtension(fileName);
var fileInfo = await fileProvider.MoveTempFile(tempFileName, relativeFolderPath, fileNameWithoutExt, extension);
var file = await CreateFileInfoToDb(relativeFolderPath, fileNameWithoutExt, extension);
return(file);
}
public async Task <IActionResult> PostSubmitTask(CreateTaskSubmissionRequest request)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var studentTask = await _context.StudentAssignedTasks
.FirstOrDefaultAsync(st => st.Id == request.StudentTaskId);
if (studentTask is null)
{
return(NotFound());
}
if (studentTask.StudentId != userManager.GetUserId(User))
{
return(Forbid());
}
var submission = new TaskSubmission {
AssignedTaskId = studentTask.Id,
State = TaskSubmissionState.Submitted,
DateAdded = DateTime.Now,
Files = new List <TaskSubmissionFile>(),
Description = request.Description
};
_context.TaskSubmissions.Add(submission);
await _context.SaveChangesAsync();
foreach (var uploadedFile in request.UploadedFiles)
{
var submissionFolder = $"StudentSubmissions/{studentTask.StudentId}/{studentTask.Id}/{submission.Id}";
// TODO: validate file extension.
var(fileName, extension) = FilesHelpers.GetFileNameAndExtension(uploadedFile.OriginalName);
var file = await fileService.MoveTempFile(uploadedFile.TempFileName, submissionFolder, uploadedFile.OriginalName);
submission.Files.Add(new TaskSubmissionFile {
FileId = file.Id,
FileType = TaskSubmissionFileType.SourceCode,
TaskSubmission = submission
});
}
await _context.SaveChangesAsync();
return(Ok());
}
public async Task <Data.Models.FileInfo> MoveFile(Guid sourceFileId, string relativeFolderPath, string fileName)
{
var(fileNameWithoutExtension, extension) = FilesHelpers.GetFileNameAndExtension(fileName);
var file = await context.Files.FindAsync(sourceFileId);
if (file is null)
{
throw new InvalidOperationException("No file with the provided sourceFileId exists.");
}
var sourceFileInfo = await fileProvider.GetFile(file.RelativeFolderPath, file.FileName, file.Extension);
var fileInfo = await fileProvider.MoveFile(sourceFileInfo, relativeFolderPath, fileNameWithoutExtension, extension);
file.RelativeFolderPath = relativeFolderPath;
file.FileName = fileNameWithoutExtension;
file.Extension = extension;
await context.SaveChangesAsync();
return(file);
}