public Rent AddRent(RentDto rent)
{
var rentToSave = Mapper.Map <Rent>(rent);
var offer = _dbContext.Offers.FirstOrDefault(o => o.Id == rent.OfferId);
var borrower = _dbContext.Users.FirstOrDefault(u => u.Id == rent.BorrowerId);
var rentingUser = _dbContext.Users.FirstOrDefault(r => r.Id == offer.OwnerId);
borrower.Rents.Add(rentToSave);
offer.Status = OfferStatus.Rented;
// delete all remaining rentRequests of this offer
IList <Notification> rentRequestsToRemove = _dbContext.Notifications
.Where(n => n.OfferId == rent.OfferId &&
n.Type == NotificationType.RentRequest &&
n.TargetUserId != borrower.Id).ToList <Notification>();
_pointsService.ModifyPoints(rentingUser, new PointsModificationToolRentingStrategy());
_pointsService.ModifyPoints(borrower, new PointsModificationToolBorrowingStrategy());
if (_dbContext.SaveChanges() == 0)
{
throw new Exception("Could not add rent");
}
foreach (var rentRequest in rentRequestsToRemove)
{
// need notificationService to return deposit
_notificationService.DeleteNotification(rentRequest.Id);
}
return(rentToSave);
}
public NotificationDto AddNotification(NotificationForCreationDto notification)
{
var newNotification = Mapper.Map <Notification>(notification);
_dbContext.Notifications.Add(newNotification);
if (newNotification.Type == NotificationType.RentRequest)
{
var borrower = _dbContext.Users.FirstOrDefault(u => u.Id == notification.TargetUserId);
_pointsService.ModifyPoints(borrower, new PointsModificationGetDepositStrategy());
}
if (_dbContext.SaveChanges() == 0)
{
throw new Exception("Could not add notification");
}
return(Mapper.Map <NotificationDto>(newNotification));
}
public UserDto Register(RegisterCredentialsDto registerCredentials)
{
var userToSave = Mapper.Map <User>(registerCredentials);
_pointsService.ModifyPoints(userToSave, new PointsModificationRegistrationStrategy());
_dbContext.Add(userToSave);
if (_dbContext.SaveChanges() == 0)
{
throw new Exception("Could not register user");
}
return(Mapper.Map <UserDto>(userToSave));
}
public OfferDto AddOffer(OfferForCreationDto offer, Guid userId)
{
var offerToSave = Mapper.Map <Offer>(offer);
var user = _dbContext.Users.FirstOrDefault(u => u.Id == userId);
user.Offers.Add(offerToSave);
_pointsService.ModifyPoints(user, new PointsModificationOfferCreationStrategy());
if (_dbContext.SaveChanges() == 0)
{
throw new Exception("Could not add offer");
}
return(Mapper.Map <OfferDto>(offerToSave));
}
public OpinionDto AddOpinion(OpinionForCreationDto opinion, Guid ratedUserId, Guid ratingUserId)
{
var opinionToSave = Mapper.Map <Opinion>(opinion);
var ratingUser = _dbContext.Users.FirstOrDefault(u => u.Id == ratingUserId);
ratingUser.GivenOpinions.Add(opinionToSave);
_dbContext.Users.FirstOrDefault(u => u.Id == ratedUserId).ReceivedOpinions.Add(opinionToSave);
_dbContext.Opinions.Add(opinionToSave);
_pointsService.ModifyPoints(ratingUser, new PointsModificationOpinionAdditionStrategy());
if (_dbContext.SaveChanges() == 0)
{
throw new Exception("Could not add opinion");
}
return(Mapper.Map <OpinionDto>(opinionToSave));
}
