public void Participate(Trip trip, int userId, string userPseudo)
{
Errors.Clear();
using (var scope = new TransactionScope())
{
try
{
// 1 - Create trip participant
var participant = CreateParticipant(trip, userPseudo);
_participantRepository.SaveTripParticipant(participant);
if (_participantRepository.HasErrors)
{
Errors.Add("Unable to add user to trip participant");
MergeErrors(_participantRepository);
return;
}
// 2 - Create user trip
var userTrip = CreateUserTrip(trip, userId, false);
_userTripRepository.SaveUserTrip(userTrip);
if (_userTripRepository.HasErrors)
{
Errors.Add("Unable to add trip to user information");
MergeErrors(_userTripRepository);
return;
}
// 3 - Create pot user
var potUser = CreatePotUser(trip, trip.TripPot, userId);
_potUserRepository.SavePotUser(potUser);
if (_potUserRepository.HasErrors)
{
Errors.Add("Unable to add user to trip's pot");
MergeErrors(_potUserRepository);
return;
}
trip.AddParticipant(participant);
trip.TripPot.AddParticipant(potUser);
scope.Complete();
}
catch (Exception ex)
{
HandleException(ex);
}
}
}
public void CreateTrip(Trip trip, int userId)
{
Errors.Clear();
using (var scope = new TransactionScope())
{
try
{
// 1 - Create Trip
_tripRepository.SaveTrip(trip);
if (_tripRepository.HasErrors)
{
MergeErrors(_tripRepository);
return;
}
// 2 - Create a pot
//TODO : Handle both pot mode when creating from trip
var pot = new Pot(-1, trip.Id, trip.Organizer, PotMode.Lead, 0.0, trip.Price, "Pot " + trip.TripName,
trip.StartDate, trip.EndDate, trip.ValidityDate, trip.Description, false, string.Empty, null);
_potRepository.SavePot(pot);
if (_potRepository.HasErrors)
{
Errors.Add("Unable to create a pot associated to the trip");
MergeErrors(_potRepository);
return;
}
// 3 - add trip in organizer's trip
var userTrip = CreateUserTrip(trip, userId, true);
_userTripRepository.SaveUserTrip(userTrip);
if (_userTripRepository.HasErrors)
{
Errors.Add("Unable to add trip in user information");
MergeErrors(_userTripRepository);
return;
}
// 4 - add organizer as a participant
var tripParticipant = CreateParticipant(trip, trip.Organizer);
_participantRepository.SaveTripParticipant(tripParticipant);
if (_participantRepository.HasErrors)
{
Errors.Add("Unable to add organizer as a participant");
MergeErrors(_participantRepository);
return;
}
// 5 - add organizer as a member of the pot
var potUser = CreatePotUser(trip, pot, userId);
_potUserRepository.SavePotUser(potUser);
if (_potUserRepository.HasErrors)
{
Errors.Add("Unable to ad organizer to the pot");
MergeErrors(_potUserRepository);
return;
}
trip.TripPot = pot;
trip.AddParticipant(tripParticipant);
pot.AddParticipant(potUser);
scope.Complete();
}
catch (Exception ex)
{
HandleException(ex);
}
}
}