public Task <OperationResult <IEnumerable <TrainingEventDto> > > Get(EventSearchCriteriaDto searchCriteriaDto)
{
var results = _trainingEventService.GetEvents(searchCriteriaDto);
return(results);
}
public async Task <OperationResult <IEnumerable <TrainingEventDto> > > GetEvents(EventSearchCriteriaDto searchCriteria)
{
var filter = Builders <TrainingEvent> .Filter.Empty;
if (!string.IsNullOrEmpty(searchCriteria.Keyword))
{
filter = Builders <TrainingEvent> .Filter.And(Builders <TrainingEvent> .Filter.Text(searchCriteria.Keyword),
filter);
}
if (searchCriteria.StartDate != DateTime.MinValue && searchCriteria.EndDate != DateTime.MinValue)
{
var withinDateRange = Builders <TrainingEvent> .Filter.And(
Builders <TrainingEvent> .Filter.Gte(evt => evt.StartTimeAsUtc, searchCriteria.StartDate),
Builders <TrainingEvent> .Filter.Lte(evt => evt.StartTimeAsUtc, searchCriteria.EndDate)
);
filter = Builders <TrainingEvent> .Filter.And(withinDateRange,
filter);
}
if (searchCriteria.NorthEastCorner != null && searchCriteria.SouthWestCorner != null)
{
var withinLocationBox = Builders <TrainingEvent> .Filter.GeoWithinBox(evt => evt.Location.LatLon,
searchCriteria.SouthWestCorner.Longitude, searchCriteria.SouthWestCorner.Latitude,
searchCriteria.NorthEastCorner.Longitude, searchCriteria.NorthEastCorner.Latitude);
filter = Builders <TrainingEvent> .Filter.And(withinLocationBox,
filter);
}
var foundEvents = await _dbContext.TrainingEvents.FindAsync(filter);
var results = foundEvents.ToList().Select(a => new TrainingEventDto(a));
return(new OperationResult <IEnumerable <TrainingEventDto> >(results));
}