public async Task <IActionResult> UploadImage(ImageUploadViewModel image, IFormFile file)
{
if (ModelState.IsValid)
{
if (image.VenueId == null)
{
throw new Exception("Venue id cannot be null");
}
try {
if (file != null)
{
var imageDb = new CovidOutApp.Web.Models.Image();
imageDb.Id = Guid.NewGuid();
imageDb.Name = image.Title;
imageDb.Venue = this._venueService.GetVenueById(image.VenueId);
bool successImageStored = await this._venueService.AddImageAsync(imageDb, file, image.IsLogoImage);
}
return(new RedirectToActionResult("Images", "Venue", new { id = image.VenueId }));
}
catch (Exception ex) {
this._logger.LogError(ex.StackTrace);
ModelState.AddModelError("Error", ex.Message);
}
}
return(View(image));
}
public async Task <bool> AddImageAsync(CovidOutApp.Web.Models.Image imageMetadata, IFormFile imageFile, bool isLogo)
{
var imageStored = false;
if (imageMetadata == null)
{
throw new Exception("Image cannot be null");
}
try
{
if (String.IsNullOrEmpty(Globals.FILE_UPLOAD_DIR))
{
throw new Exception("The file upload dir is not specified");
}
var filepath = await SaveImageToFile(imageFile, Globals.FILE_UPLOAD_DIR);
if (String.IsNullOrEmpty(imageMetadata.ImagePath))
{
var fileName = Path.GetFileName(filepath);
var relativePath = $"/{Path.GetFileName(Globals.FILE_UPLOAD_DIR)}/{fileName}";
imageMetadata.ImagePath = relativePath;
}
if (isLogo)
{
var venue = this._venueRepository.Find(imageMetadata.Venue.Id);
venue.Logo = imageMetadata.ImagePath;
this._venueRepository.Update(venue);
}
else
{
this._venueImageRepository.Add(imageMetadata);
}
imageStored = true;
}
catch (System.Exception ex)
{
_logger.LogError(ex.StackTrace);
throw;
}
return(imageStored);
}