public IActionResult UploadCoverPhoto(int playlistId, [FromForm] CoverFile file)
{
var photo = file.Photo;
var sizeMB = photo.Length / 1024 / 1000;
if (sizeMB > 10)
{
return(StatusCode(400, new ErrorDetails()
{
errorId = ErrorList.WrongSize.Id,
errorMessage = ErrorList.WrongSize.Description
}));
}
int userId = int.Parse(HttpContext.User.Claims.FirstOrDefault(c => c.Type == claimTypes.Id.ToString()).Value);
if (!db.CheckPlaylistExists(playlistId, userId))
{
return(StatusCode(403, new ErrorDetails()
{
errorId = ErrorList.UnauthorizedAction.Id, errorMessage = ErrorList.UnauthorizedAction.Description
}.ToString()));
}
var extension = Path.GetExtension(photo.FileName).Replace(".", "");
if (!AllowedExtensions.Contains(extension))
{
return(BadRequest(new ErrorDetails()
{
errorId = ErrorList.InputDataError.Id, errorMessage = ErrorList.InputDataError.Description
}.ToString()));
}
;
var imageName = Guid.NewGuid().ToString().Replace("-", "");
var thumbName = $"{imageName}_cover.{extension}";
var additionalPath = $"/{userId}";
var newThumbPath = $"{additionalPath}/{thumbName}";
db.AddPlaylistCover(playlistId, userId, newThumbPath);
var thumbPath = COVER_STORAGE + newThumbPath;
var resizedThumb = helper.ResizeImage(Image.FromStream(photo.OpenReadStream()));
if (!Directory.Exists(Path.GetDirectoryName(thumbPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(thumbPath));
}
helper.SaveImage(resizedThumb, thumbPath);
var base64Photo = Convert.ToBase64String(System.IO.File.ReadAllBytes(thumbPath));
return(Ok(new { response = new { coverPhoto = base64Photo } }));
}
public async Task <BitmapImage> GetImageThumbnailAsync()
{
var thumbnail = await CoverFile.GetThumbnailAsync(ThumbnailMode.PicturesView);
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.SetSource(thumbnail);
thumbnail.Dispose();
return(bitmapImage);
}
