public async Task Save(string company, Queue <TripDTO> items)
{
while (items.Count > 0)
{
var item = items.Dequeue();
var trip = Mapper.Map <API.Models.TripDTO>(item);
trip.StreetSegmentGroupKey = await StreetSegmentGroupRepository.FindGroupKey(trip.AlternateKey);
trip.BicyclePathGroupKey = await BicyclePathGroupRepository.FindGroupKey(trip.AlternateKey);
// if we've already calculated a segment group, don't repeat the expensive process
Task <List <StreetSegment> > segmentsTask = null;
if (trip.StreetSegmentGroupKey == null)
{
segmentsTask = StreetSegmentRepository.Find(Mapper.Map <LineString>(trip.Route));
}
Task <List <BicyclePath> > pathsTask = null;
if (trip.BicyclePathGroupKey == null)
{
pathsTask = BicyclePathRepository.Find(Mapper.Map <LineString>(trip.Route));
}
var neighborhoodStartTask = NeighborhoodRepository.Find(Mapper.Map <Point>(item.StartPoint));
var neighborhoodEndTask = NeighborhoodRepository.Find(Mapper.Map <Point>(item.EndPoint));
var patternAreaStartTask = PatternAreaRepository.Find(Mapper.Map <Point>(item.StartPoint));
var patternAreaEndTask = PatternAreaRepository.Find(Mapper.Map <Point>(item.EndPoint));
trip.NeighborhoodStartKey = (await neighborhoodStartTask)?.Key;
trip.NeighborhoodEndKey = (await neighborhoodEndTask)?.Key;
trip.PatternAreaStartKey = (await patternAreaStartTask)?.Key;
trip.PatternAreaEndKey = (await patternAreaEndTask)?.Key;
trip.StreetSegmentGroupKey = trip.StreetSegmentGroupKey ??
(await StreetSegmentGroupRepository.CreateGroup(await segmentsTask))?.Key;
trip.BicyclePathGroupKey = trip.BicyclePathGroupKey ??
(await BicyclePathGroupRepository.CreateGroup(await pathsTask))?.Key;
// add it to the database
try
{
var response = await HttpClient.PostAsJsonAsync("trip", trip);
response.EnsureSuccessStatusCode();
}
catch (HttpRequestException e)
{
Logger.LogWarning("Error saving trip record for {company}:\n{message}", company, e.Message);
}
}
}
public async void ShouldCreateGroup()
{
var now = DateTime.Now;
//Given
var segments = new StreetSegment[] {
Segments[0],
Segments[1]
};
//When
var group = await Repository.CreateGroup(segments);
//Then
Assert.NotNull(group);
Assert.Equal(1, group.Key);
Assert.Equal(2, group.Bridges.Count);
}