public async Task <ProductDto> GetProductDetailByIdAsync(long id)
{
var response = await _productRepository.GetByIdAsync(id);
var productsLikes = await _productLikeRepository.GetByProductIdAsync(new List <long> {
id
});
var imagesLikes = await _imageLikeRepository.GetByProductIdAsync(new List <long> {
id
});
if (response != null)
{
//Add Log Viewed
var productViewed = new ProductViewedDto
{
ProductId = response.Id,
ProductCode = response.Code,
Username = _tokenFunctions.GetUsername() ?? BaseConstants.AUTH_USER_NO_LOGIN,
DateTimeInitial = DateTime.UtcNow,
TimeViewed = TimeSpan.Zero
};
var productViewedResult = await _productViewedRepository.AddAsync(productViewed).ContinueWith(task =>
{
if (task.IsFaulted)
{
var errorMessage = BaseConstants.ERROR_MESSAGE + " Exception Null";
if (task.Exception != null)
{
errorMessage = task.Exception.ToStringException();
}
_logger.LogError(errorMessage);
return(null);
}
return(task.Result);
});
response.ProductViewedId = productViewedResult.Id;
//Add Product Likes
var existProductLikes = productsLikes.TryGetValue(response.Id, out var likesProduct);
response.Likes = existProductLikes ? likesProduct : new List <ProductLikeDto>();
//Add Image Likes
foreach (var image in response.Images)
{
var existImageLikes = imagesLikes.TryGetValue((response.Id, image.Id), out var likesImage);
image.Likes = existImageLikes ? likesImage : new List <ImageLikeDto>();
}
}
return(response);
}
public async Task <ProductViewedDto> AddAsync(ProductViewedDto productViewedDto)
{
ProductViewedDto response;
try
{
response = await _productViewedRepository.AddAsync(productViewedDto);
}
catch (DbUpdateException ex) when(ex.InnerException is PostgresException inner)
{
if (inner.SqlState == BaseConstants.PG_DUPLICATE_ERROR)
{
response = null;
}
else
{
throw;
}
}
return(response);
}