public async Task <IActionResult> GetListing(int id)
{
var listing = await _repo.GetListing(id);
var listingToReturn = _mapper.Map <ListingDetailsDto>(listing);
listingToReturn.watcherCount = listing.Watchers.Count;
return(Ok(listingToReturn));
}
public async Task <IActionResult> AddPhotoForListing(int listingId, [FromForm] PhotoForCreationDto photoForCreationDto)
{
var listingFromRepo = await _repo.GetListing(listingId);
if (listingFromRepo.UserId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var file = photoForCreationDto.File;
var uploadResult = new ImageUploadResult();
if (file.Length > 0)
{
using (var stream = file.OpenReadStream())
{
var uploadParams = new ImageUploadParams()
{
File = new FileDescription(file.Name, stream)
};
uploadResult = _cloudinary.Upload(uploadParams);
}
}
photoForCreationDto.Url = uploadResult.Uri.ToString();
photoForCreationDto.PublicId = uploadResult.PublicId;
var photo = _mapper.Map <ListingPhoto>(photoForCreationDto);
if (!listingFromRepo.Photos.Any(l => l.IsMain))
{
photo.IsMain = true;
}
listingFromRepo.Photos.Add(photo);
if (await _repo.SaveAll())
{
var photoToReturn = _mapper.Map <ListingPhotoForReturnDto>(photo);
return(CreatedAtRoute("GetListingPhoto", new { listingId, id = photo.Id }, photoToReturn));
}
return(BadRequest("Could not save the listing photo"));
}
public async Task <IActionResult> WatchListing(int id, int listingId)
{
if (id != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
if (await _repo.GetListing(listingId) == null)
{
return(NotFound());
}
var listingWatch = await _repo.GetListingWatch(id, listingId);
string action;
if (listingWatch != null)
{
action = "Unwatch";
_repo.Delete <ListingWatch>(listingWatch);
}
else
{
listingWatch = new ListingWatch
{
WatcherId = id,
WatchingId = listingId
};
action = "Watch";
_repo.Add <ListingWatch>(listingWatch);
}
var message = $"{action} listing successful. [WatcherId={listingWatch.WatcherId}, WatchingID={listingWatch.WatchingId}]";
if (await _repo.SaveAll())
{
return(Ok(new { action, message }));
}
return(BadRequest($"Failed to {action} listing"));
}
