public async Task <IActionResult> Create([Bind("Id,Name,Path")] PictureModel pictureModel)
{
if (ModelState.IsValid)
{
_context.Add(pictureModel);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(pictureModel));
}
public async Task <IActionResult> Create([Bind("Id,Score,FaceId,Type")] EmotionModel emotionModel)
{
if (ModelState.IsValid)
{
_context.Add(emotionModel);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["FaceId"] = new SelectList(_context.Faces, "Id", "Id", emotionModel.FaceId);
return(View(emotionModel));
}
public async Task <IActionResult> Create([Bind("Id,PictureId,Top,Left,Width,Height")] FaceModel faceModel)
{
if (ModelState.IsValid)
{
_context.Add(faceModel);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["PictureId"] = new SelectList(_context.Pictures, "Id", "Id", faceModel.PictureId);
return(View(faceModel));
}
public async Task <IActionResult> Index(IFormFile file)
{
if (file?.Length > 0)
{
string folderPath = _config.GetValue <string>("UploadImageDirectory");
var pictureName = Guid.NewGuid().ToString() + Path.GetExtension(file.FileName).ToLower();
string webRootPath = _webHostEnvironment.WebRootPath;
string route = Path.Combine(webRootPath, folderPath, pictureName);
using (var stream = new FileStream(route, FileMode.Create))
{
await file.CopyToAsync(stream);
}
using (var fs = new FileStream(route, FileMode.Open))
{
var picture = await _faceHelper.DetectAndExtractFaceAsync(fs);
using (var image = Image.FromStream(file.OpenReadStream()))
{
picture.Width = image.Width;
picture.Height = image.Height;
}
picture.Name = file.FileName;
picture.Path = $"{folderPath}/{pictureName}";
_context.Pictures.Add(picture);
await _context.SaveChangesAsync();
return(RedirectToAction("Details", "Pictures", new { Id = picture.Id }));
}
}
return(View());
}
