private IMongoQueryable <EventModel> AddFilters(
IEventFilteringCriteria eventFilteringCriteria, IMongoQueryable <EventModel> query)
{
return(query
.AddFilter(!string.IsNullOrEmpty(eventFilteringCriteria.Source),
q => q.Where(x => x.Source == eventFilteringCriteria.Source))
.AddFilter(!string.IsNullOrEmpty(eventFilteringCriteria.EventName),
q => q.Where(x => x.EventName == eventFilteringCriteria.EventName))
.AddFilter(eventFilteringCriteria.EventType != null,
q => q.Where(x => x.EventType == eventFilteringCriteria.EventType))
.AddFilter(eventFilteringCriteria.From != null,
q => q.Where(x => x.Timestamp >= eventFilteringCriteria.From))
.AddFilter(eventFilteringCriteria.To != null,
q => q.Where(x => x.Timestamp <= eventFilteringCriteria.To)));
}
