public Task <LazyLoadingDataSetResult <TItem> > GetTablePageData(
RequestOptions requestOptions,
IReadOnlyCollection <IFilterDefinition> filterDefinitions = null)
{
var dataUri = requestOptions.BuildUrl();
try
{
if (filterDefinitions != null && filterDefinitions.Any())
{
return(httpClient.PostJsonAsync <LazyLoadingDataSetResult <TItem> >(dataUri, filterDefinitions));
}
else
{
return(httpClient.GetJsonAsync <LazyLoadingDataSetResult <TItem> >(dataUri));
}
}
catch (Exception ex)
{
logger.LogError($"Error during fetching data from [{dataUri}]. Ex: {ex}");
var emptyResult = new LazyLoadingDataSetResult <TItem>
{
Items = Enumerable.Empty <TItem>().ToList()
};
return(Task.FromResult(emptyResult));
}
}