private static void ProcessRoomForRentAnnouncementPreference(RoomForRentAnnouncementPreference roomForRentAnnouncementPreference,
RoomForRentAnnouncementsIntegrationEvent integrationEvent, HashSet <Guid> processedAnnouncementPreferenceIds)
{
lock (processedAnnouncementPreferenceIds)
{
if (!processedAnnouncementPreferenceIds.Add(roomForRentAnnouncementPreference.Id))
{
return;
}
}
foreach (var roomForRentAnnouncement in integrationEvent.RoomForRentAnnouncements)
{
if (roomForRentAnnouncementPreference.RoomType.HasValue)
{
if (roomForRentAnnouncement.RoomTypes.Any())
{
if (roomForRentAnnouncement.RoomTypes.Contains(roomForRentAnnouncementPreference.RoomType.Value))
{
ProcessRoomForRentAnnouncementPreferenceForPriceMin(roomForRentAnnouncement, roomForRentAnnouncementPreference);
}
}
else
{
ProcessRoomForRentAnnouncementPreferenceForPriceMin(roomForRentAnnouncement, roomForRentAnnouncementPreference);
}
}
else
{
ProcessRoomForRentAnnouncementPreferenceForPriceMin(roomForRentAnnouncement, roomForRentAnnouncementPreference);
}
}
}
public async Task MatchAnnouncementsToPreferencesAsync(RoomForRentAnnouncementsIntegrationEvent integrationEvent)
{
var roomForRentAnnouncementPreferences =
await _cosmosStore.Query().Where(x => x.CityId == integrationEvent.CityId && x.ServiceActive).ToListAsync();
var processedAnnouncementPreferenceIds = new HashSet <Guid>();
Parallel.ForEach(
roomForRentAnnouncementPreferences,
_parallelOptions,
roomForRentAnnouncementPreference => ProcessRoomForRentAnnouncementPreference(roomForRentAnnouncementPreference, integrationEvent, processedAnnouncementPreferenceIds));
var documents = roomForRentAnnouncementPreferences.Select(JsonConvert.SerializeObject);
await _bulkExecutor.BulkImportAsync(documents, true, true, _maxDegreeOfParallelism);
}
