public async Task <IResultList <Subscription> > QueryAsync(string appId, SubscriptionQuery query, CancellationToken ct)
{
var filters = new List <FilterDefinition <MongoDbSubscription> >
{
Filter.Eq(x => x.AppId, appId)
};
if (!string.IsNullOrWhiteSpace(query.UserId))
{
filters.Add(Filter.Eq(x => x.UserId, query.UserId));
}
if (!string.IsNullOrWhiteSpace(query.Query))
{
var regex = new BsonRegularExpression(query.Query, "i");
filters.Add(Filter.Regex(x => x.TopicPrefix, regex));
}
var filter = Filter.And(filters);
var resultItems = await Collection.Find(filter).ToListAsync(query, ct);
var resultTotal = (long)resultItems.Count;
if (query.ShouldQueryTotal(resultItems))
{
resultTotal = await Collection.Find(filter).CountDocumentsAsync(ct);
}
return(ResultList.Create(resultTotal, resultItems.Select(x => x.ToSubscription())));
}
public async Task <IResultList <Subscription> > QueryAsync(string appId, SubscriptionQuery query,
CancellationToken ct = default)
{
using (var activity = Telemetry.Activities.StartActivity("MongoDbSubscriptionRepository/QueryAsync"))
{
var filter = BuildFilter(appId, query);
var resultItems = await Collection.Find(filter).ToListAsync(query, ct);
var resultTotal = (long)resultItems.Count;
if (query.ShouldQueryTotal(resultItems))
{
resultTotal = await Collection.Find(filter).CountDocumentsAsync(ct);
}
activity?.SetTag("numResults", resultItems.Count);
activity?.SetTag("numTotal", resultTotal);
return(ResultList.Create(resultTotal, resultItems.Select(x => x.ToSubscription())));
}
}