public bool ToggleConnection(Guid fromUserId, Guid toUserId)
{
if (fromUserId == toUserId)
{
return(false);
}
var userConnection = _userConnectionRepository.FindUserConnection(fromUserId, toUserId);
if (userConnection == null)
{
var fromUser = _userRepository.FindById(fromUserId);
var toUser = _userRepository.FindById(toUserId);
if (fromUser != null && toUser != null)
{
userConnection = new UserConnection {
FromUser = fromUser, ToUser = toUser
};
_userConnectionRepository.Create(userConnection);
return(true);
}
return(false);
}
_userConnectionRepository.Delete(userConnection);
return(false);
}
private static void CreateUsers()
{
IUserRepository userRepository = ServiceLocator.Current.GetInstance <IUserRepository>();
IUserConnectionRepository userConnectionRepository = ServiceLocator.Current.GetInstance <IUserConnectionRepository>();
IUnitOfWork unitOfWork = ServiceLocator.Current.GetInstance <IUnitOfWork>();
var usertest1 = CreateValidUser("usertest1", "Martin", "Test1");
var usertest2A = CreateValidUser("usertest2A", "Arnold", "Test2A");
var usertest2B = CreateValidUser("usertest2B", "Victor", "Test2B");
var usertest3 = CreateValidUser("usertest3", "Victor", "Test3");
var usertest4 = CreateValidUser("usertest4", "Victor", "Test4");
var usertest5 = CreateValidUser("usertest5", "Victor", "Test5");
var usertest6 = CreateValidUser("usertest6", "Victor", "Test6");
var usertest7 = CreateValidUser("usertest7", "Victor", "Test7");
var usertest8 = CreateValidUser("usertest8", "Victor", "Test8");
var usertest9 = CreateValidUser("usertest9", "Victor", "Test9");
var unknown1 = CreateValidUser("unknown1", "Victor", "Unknown1");
var unknown2 = CreateValidUser("unknown2", "Victor", "Unknown2");
userRepository.Create(usertest1);
userRepository.Create(usertest2A);
userRepository.Create(usertest2B);
userRepository.Create(usertest3);
userRepository.Create(usertest4);
userRepository.Create(usertest5);
userRepository.Create(usertest6);
userRepository.Create(usertest7);
userRepository.Create(usertest8);
userRepository.Create(usertest9);
userRepository.Create(unknown1);
userRepository.Create(unknown2);
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest1, ToUser = usertest2A
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest2A, ToUser = usertest2B
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest2A, ToUser = usertest3
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest2B, ToUser = usertest2A
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest3, ToUser = usertest4
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest4, ToUser = usertest5
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest5, ToUser = usertest6
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest6, ToUser = usertest7
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest7, ToUser = usertest8
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = usertest8, ToUser = usertest9
});
userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = unknown1, ToUser = unknown2
});
unitOfWork.Commit();
}
public void connection_must_be_removed_after_toggle_when_connection_exists()
{
var user1 = DatabaseHelper.CreateValidUser("user3");
var user2 = DatabaseHelper.CreateValidUser("user4");
_userReposiotry.Create(user1);
_userReposiotry.Create(user2);
_userConnectionRepository.Create(new UserConnection {
Id = Guid.NewGuid(), FromUser = user1, ToUser = user2
});
_unitOfWork.Commit();
bool userHaveConnection = _userConnectionService.ToggleConnection(user1.Id, user2.Id);
_unitOfWork.Commit();
Assert.IsFalse(userHaveConnection, "User must not have connection after toggle connection");
Assert.IsFalse(_userConnectionService.IsConnectionBetweenUsers(user1.Id, user2.Id), "User must not have connection after toggle connection");
}
