public async Task <PagedData <Product> > HandleAsync(Requests.GetAllProductsPagedRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var allProductsPaged = _allProductsPaged.FetchAsync(new Queries.AllProductsPagedQry
{
Offset = request.Offset,
PageSize = request.PageSize
});
var productsCount = _productsCount.FetchAsync(new Queries.ProductsCountQry());
Task.WaitAll(allProductsPaged, productsCount);
return(new PagedData <Product>
{
Offset = request.Offset,
PageSize = request.PageSize,
Data = await allProductsPaged,
TotalRecords = await productsCount
});
}
public async Task <IQueryResult <TDto> > FetchAsync(TQuery query)
{
_logger.LogTrace($"Query handling started {typeof(TQuery).Name} at [{_session.Clock.UtcNow}] by [{_session.User}]");
IQueryResult <TDto> result;
var sw = Stopwatch.StartNew();
try
{
result = await _handler.FetchAsync(query);
}
catch (Exception e)
{
sw.Stop();
var message =
$"Query handling completed with error {typeof(TQuery).Name} at [{_session.Clock.UtcNow}] by [{_session.User}] in {sw.ElapsedMilliseconds}ms";
_logger.LogTrace(message);
_logger.LogError(e, message);
throw;
}
sw.Stop();
_logger.LogTrace($"Query handling completed {typeof(TQuery).Name} at [{_session.Clock.UtcNow}] by [{_session.User}] in {sw.ElapsedMilliseconds}ms");
return(result);
}