UnitOfWorkManager.Current.Completed running too soon #1075

colinplater created 8 years ago

I am working on a website built using ASP.Net Boilerplate. I have a service containing a method, which adds a candidate to the database and then triggers an event. During the event I need to update the candidate, but I am finding that when that code runs it hasn't yet been added to the database. Here is my code:

[AbpAuthorize(RecruitmentPermissions.Recruitment_Candidates_Create)]
        protected virtual async Task CreateCandidateAsync(CandidateEditDto input, bool suppressEvents = false)
        {
            var candidate = input.MapTo<Candidate>();
            candidate.Id = Guid.NewGuid();

            if (candidate.User.TenantId == null)
            {
                Abp.Authorization.Users.UserRole userRole = new Abp.Authorization.Users.UserRole()
                {
                    RoleId = 3
                };

                candidate.User.TenantId = AbpSession.TenantId;

                candidate.User.Name = input.FirstName;
                candidate.User.Surname = input.Surname;
                candidate.User.UserName = input.Username ?? input.EmailAddress;
                candidate.User.Password = new PasswordHasher().HashPassword(input.Password);
                candidate.User.IsActive = true;
                candidate.User.EmailAddress = input.EmailAddress;
                candidate.User.Roles = new List<Abp.Authorization.Users.UserRole>()
                {
                    userRole
                };
                candidate.User.CreatorUserId = AbpSession.UserId;
            }

            // wait for insertion before firing event
            _unitOfWorkManager.Current.Completed += (sender, args) =>
            {
                if (!suppressEvents)
                    EventBus.Trigger(new InsertCandidateEventData { candidate = candidate });
            };

            await _candidateRepository.InsertAsync(candidate);

        }

I have tried using UnitOfWorkManager.Current.Completed, as the documentation suggests that any code inside the { } will be fired after insert has completed - but this is not the case. I have also tried using UnitOfWorkManager.Current.SaveChanges, to force the candidate to be added to the database before firing the event, but again that makes no difference.

I am quite new to the asp.net boilerplate, so any suggestions anyone might have would be greatly appreciated. Thanks

2 Answer(s)