public async Task <IActionResult> GetListing(Guid listingId)
{
var result = await _findListingCoordinator.Find(listingId);
if (result == null)
{
return(NotFound());
}
var response = MapListingResponse(result);
return(Ok(response));
}
public async Task <ListingImage> AddImage(Guid listingId, byte[] imageContent, string imageMediaType)
{
if (imageContent == null)
{
throw new ArgumentNullException(nameof(imageContent));
}
if (string.IsNullOrWhiteSpace(imageMediaType))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(imageMediaType));
}
var listing = await _findListingCoordinator.Find(listingId);
if (listing == null)
{
return(null);
}
var imageFileName = $"{Guid.NewGuid()}";
var url = await _imageStore.PersistArticleEntryMedia(imageFileName, imageContent, imageMediaType);
var image = new ListingImage()
{
Listing = listing,
ListingId = listingId,
Url = url
};
await _dbContext.Add(image);
await _dbContext.SaveChanges();
return(image);
}