public async Task <IEnumerable <Trip> > SearchAsync(TripSearchRequest request)
{
// Search for offered trips
var offeredTrips = tripOfferRepo.Query()
.Where(t => request.Start.Equals(t.StartLocation))
.Where(t => request.End.Equals(t.EndLocation))
.Where(t => t.StartTime >= request.StartTime);
// Search for trips provided by public transport
var publicTrips = new List <Trip>();
foreach (var provider in publicTransportProviders)
{
try {
var providerResult = await provider.SearchAsync(request);
publicTrips.AddRange(providerResult);
} catch (Exception ex) {
logger.LogWarning(ex, "Provider '{0}' failed while searching for trips!", provider.GetType().Name);
}
}
// Concat and order by duration
return(offeredTrips
.Concat(publicTrips)
.OrderBy(t => t.StartTime)
.ThenBy(t => t.EstimatedDuration));
}
