private void UploadPictures(IFormFileCollection pictures, int newDestinationId)
{
string[] supportedTypes = { ".jpg", ".jpeg", ".png" };
foreach (IFormFile picture in pictures)
{
string fileExtension = Path.GetExtension(picture.FileName);
if (supportedTypes.Contains(fileExtension))
{
string imagesDirectoryPath = "/images/destinations";
string webRootPath = _hostingEnvironment.WebRootPath;
// generate unique GUID (globally unique identifier) for file to upload (prevent filename collisions)
string picturePath = string.Format(@"{0}/{1}/{2}{3}", imagesDirectoryPath, newDestinationId.ToString(), Guid.NewGuid(), fileExtension);
string serverSavePath = string.Format(@"{0}{1}/{2}", webRootPath, imagesDirectoryPath, newDestinationId.ToString());
Directory.CreateDirectory(serverSavePath);
picture.CopyTo(new FileStream(webRootPath + picturePath, FileMode.Create));
ImagePath imagePathEntry = new ImagePath
{
DestinationId = newDestinationId,
Path = picturePath
};
_service.CreateImagePath(imagePathEntry);
}
}
}
