public async Task <ActionResult> UploadPicture(IFormFile file, int blogPostId)
{
var result = await _pictureService.AddPictureAsync(file);
if (result.Error is not null)
{
return(BadRequest(result.Error.Message));
}
var newPicture = new PictureDTO()
{
BlogPostId = blogPostId,
TypeDiscriminator = 1,
PublicId = result.PublicId,
Url = result.SecureUrl.AbsoluteUri,
Description = file.FileName
};
await _pictureRepository.AddPictureToBlogPostAsync(newPicture);
if (await _pictureRepository.SaveAllChangesAsync())
{
return(CreatedAtRoute(
"GetBlogPostById",
new { id = blogPostId },
newPicture
));
}
return(BadRequest(result.Error.Message));
}
public async Task <IActionResult> AddTask(ProblemViewModel model)
{
if (User.Identity.IsAuthenticated)
{
var user = await _userManager.GetUserAsync(User);
ViewBag.Name = user.Name;
}
if (ModelState.IsValid)
{
var subject = _subjectService.GetSubject(model.Subject);
Problem problem = new Problem
{
SubjectId = subject.Id,
Number = model.Number,
Answer = model.Answer
};
await _problemService.AddProblemAsync(problem);
foreach (var imageData in model.Condition)
{
using var binaryReader = new BinaryReader(imageData.OpenReadStream());
var content = binaryReader.ReadBytes((int)imageData.Length);
var picture = new Picture {
Content = content, Alt = $"{model.Subject} - {model.Number}", IsSolve = false, ProblemId = problem.Id
};
await _pictureService.AddPictureAsync(picture);
}
foreach (var imageData in model.Solve)
{
using var binaryReader = new BinaryReader(imageData.OpenReadStream());
var content = binaryReader.ReadBytes((int)imageData.Length);
var picture = new Picture {
Content = content, Alt = $"{model.Subject} - {model.Number}", IsSolve = true, ProblemId = problem.Id
};
await _pictureService.AddPictureAsync(picture);
}
return(RedirectToAction("Index", "Subject", new { subjectId = subject.Id }));
}
ModelState.AddModelError("Condition", ModelState.ErrorCount.ToString());
return(View(model));
}
