public async Task <DataSourceQueryResult> Handle(GetDataSourceQuery request, CancellationToken cancellationToken)
{
var datasource = await _dataSourceQueryRepository.Get(new string[] { request.DataSourceId }, cancellationToken);
if (!datasource.Any())
{
_logger.LogError($"the datasource {request.DataSourceId} doesn't exist");
throw new NewsAggregatorResourceNotFoundException(string.Format(Global.DataSourceDoesntExist, request.DataSourceId));
}
return(datasource.First());
}
public async Task <SearchQueryResult <ArticleQueryResult> > Handle(SearchArticlesInDataSourceQuery request, CancellationToken cancellationToken)
{
var dataSource = await _dataSouceQueryRepository.Get(new List <string> {
request.DataSourceId
}, cancellationToken);
if (dataSource == null)
{
_logger.LogError($"the datasource {request.DataSourceId} doesn't exist");
throw new NewsAggregatorResourceNotFoundException(string.Format(Global.DataSourceDoesntExist, request.DataSourceId));
}
return(await _articleQueryRepository.SearchInDataSource(new SearchArticlesInDataSourceParameter
{
Count = request.Count,
DataSourceId = request.DataSourceId,
Direction = request.Direction,
Order = request.Order,
StartIndex = request.StartIndex,
UserId = request.UserId
}, cancellationToken));
}
public Task <IEnumerable <DataSourceQueryResult> > Handle(GetDataSourcesQuery request, CancellationToken cancellationToken)
{
return(_dataSourceQueryRepository.Get(request.DataSourceIds, cancellationToken));
}
