public ActionResult AddAdvertisment(AdvertismentSaveModel advertisment)
{
try
{
if (advertisment == null)
{
throw new ArgumentNullException(nameof(advertisment));
}
_advertismentService.CreateAdvertisment(advertisment);
}
catch (ArgumentNullException ex)
{
Log.Error(ex, AdvertismentConstants.ARGUMENT_NULL);
return(StatusCode(400));
}
catch (DbUpdateException)
{
return(StatusCode(507));
}
catch (Exception)
{
return(StatusCode(500));
}
return(StatusCode(201));
}
/// <summary>
/// Updates and existing advertisment
/// </summary>
/// <param name="saveModel">The save model <seealso cref="AdvertismentSaveModel"/></param>
public void UpdateAdvertisment(AdvertismentSaveModel saveModel)
{
try
{
ArgumentsValidator.Validate(nameof(saveModel), saveModel);
ArgumentsValidator.Validate(nameof(saveModel.AdvertismentName), saveModel.AdvertismentName);
string requesterId = _userService.GetUserIdForUserNameAsync(saveModel.UserName).Result;
ArgumentsValidator.Validate(nameof(requesterId), requesterId);
/**
* Check for existing advert name for user requesting operation
*/
Advertisment existingAdvertisement = _adverismentRepository.GetAdvertismentByUserAndId(requesterId, saveModel.AdvertismentId.Value);
if (existingAdvertisement == null)
{
throw new Exception("No advertisement found");
}
existingAdvertisement.AdvertismentId = existingAdvertisement.AdvertismentId;
existingAdvertisement.AdvertismentName = saveModel.AdvertismentName;
existingAdvertisement.AdvertismentDescription = saveModel.Description;
existingAdvertisement.InitialPrice = saveModel.InitialPrice;
existingAdvertisement.IsAuction = saveModel.IsAuction;
existingAdvertisement.IsBuyNow = saveModel.IsBuyNow;
existingAdvertisement.IsPromoted = saveModel.IsPromoted;
existingAdvertisement.BuyNowPrice = saveModel.BuyNowPrice;
existingAdvertisement.CurrentPrice = saveModel.CurrentPrice;
existingAdvertisement.CreatedDateTime = saveModel.CreatedDateTime;
existingAdvertisement.CategoryId = saveModel.CategoryId;
existingAdvertisement.Status = saveModel.Status;
existingAdvertisement.UserId = requesterId;
_adverismentRepository.UpdateAdvertisment(existingAdvertisement);
}
catch (DbUpdateException ex)
{
Log.Warning(ex, AdvertismentConstants.CANNOT_UPDATE_ADVERT);
throw;
}
catch (Exception ex)
{
Log.Error(ex, ex.Message);
throw;
}
}
public ActionResult UpdateAdvertisment(AdvertismentSaveModel advertisment)
{
try
{
_advertismentService.UpdateAdvertisment(advertisment);
return(StatusCode(StatusCodes.Status200OK));
}
catch (ArgumentNullException ex)
{
Log.Error(ex, AdvertismentConstants.ARGUMENT_NULL);
return(StatusCode(StatusCodes.Status400BadRequest));
}
catch (DbUpdateException)
{
return(StatusCode(StatusCodes.Status507InsufficientStorage));
}
catch (Exception)
{
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
public void CreateAdvertisment(AdvertismentSaveModel saveModel)
{
try
{
// check the requester id
string requesterId = _userService.GetUserIdForUserNameAsync(saveModel.UserName).Result;
/**
* Check for existing advert name for user requesting operation
*/
if (requesterId == null ||
_adverismentRepository.GetAdvertimentByUserAndName(requesterId, saveModel.AdvertismentName) != null)
{
throw new Exception("You have already added advertisment with such name");
}
// translate object
Advertisment advert = new Advertisment
{
AdvertismentName = saveModel.AdvertismentName,
AdvertismentDescription = saveModel.Description,
InitialPrice = saveModel.InitialPrice,
IsAuction = saveModel.IsAuction,
IsBuyNow = saveModel.IsBuyNow,
IsPromoted = saveModel.IsPromoted,
BuyNowPrice = saveModel.BuyNowPrice,
CurrentPrice = saveModel.CurrentPrice,
CreatedDateTime = saveModel.CreatedDateTime,
CategoryId = saveModel.CategoryId,
Status = saveModel.Status,
UserId = requesterId
};
// get the created advert id - will be required for saving attached photos
int id = _adverismentRepository.CreateAdvertisment(advert);
// check if advertisment contains any photos attached - if nothing found - finish
if (saveModel.Photos == null || saveModel.Photos.Count <= 0)
{
return;
}
List <AdvertPhotos> photos = new List <AdvertPhotos>();
saveModel.Photos.ForEach(item =>
{
photos.Add(new AdvertPhotos
{
AdvertismentId = id,
ContentLength = item.ContentLength,
ContentType = item.ContentType,
PhotoName = item.Name,
UserId = requesterId,
Content = ConvertBase64StringToByteArray(item.Src),
Advertisment = advert
});
});
// save the photos
_adverismentRepository.SaveAdvertPhotos(photos);
}
catch (DbUpdateException ex)
{
Log.Warning(ex, AdvertismentConstants.CANNOT_SAVE_ADVERT);
throw;
}
catch (Exception ex)
{
Log.Error(ex, ex.Message);
throw;
}
}
