public async Task <IActionResult> Create([Bind("ApplicationId,Name")] Application application) { if (ModelState.IsValid) { application.ApplicationId = Guid.NewGuid(); _context.Add(application); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } return(View(application)); }
public async Task <ActionResult> Create([Bind(Include = "Id,Name")] FModel fModel) { if (ModelState.IsValid) { db.MyModel.Add(fModel); await db.SaveChangesAsync(); return(RedirectToAction("Index")); } return(View(fModel)); }
public async Task <IActionResult> Create([Bind("ClientId,Username,Password")] Client client) { if (ModelState.IsValid) { client.ClientId = Guid.NewGuid(); _context.Add(client); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } return(View(client)); }
public async Task <IActionResult> Create([Bind("ClientId,ApplicationId")] Scope scope) { if (ModelState.IsValid) { _context.Add(scope); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } ViewData["ApplicationId"] = new SelectList(_context.Applications, "ApplicationId", "ApplicationId", scope.ApplicationId); ViewData["ClientId"] = new SelectList(_context.Clients, "ClientId", "ClientId", scope.ClientId); return(View(scope)); }
public async Task HandleAsync(string key, CustomerUpdatedEvent @event) { var user = await _dbContext.Users.FirstOrDefaultAsync(s => s.Email == @event.Email); if (user == null) { throw new ApplicationException("Email is not found."); } user.FirstName = @event.FirstName; user.LastName = @event.LastName; await _dbContext.SaveChangesAsync(); }
public async Task <UserOwnership> AddUserOwnershipAsync(UserOwnership userOwnership) { using (var _context = new IdentityDBContext(_dbOptions)) { var exists = GetUserOwnershipAsync(userOwnership).Result; if (exists != null) { return(exists); } _context.UserOwnership.Add(userOwnership); await _context.SaveChangesAsync(); return(GetUserOwnershipAsync(userOwnership).Result); } }
public async Task <UserAgenda> DeleteUserAgenda(string userId, int conferenceId, int sessionId, int talkId) { using (var _context = new IdentityDBContext(_dbOptions)) { var task = await _context.UserAgenda.FindAsync(userId, conferenceId, sessionId, talkId); if (task == null) { return(null); } _context.UserAgenda.Remove(task); await _context.SaveChangesAsync(); return(task); } }
public async Task <UserOwnership> DeleteUserOwnership(string userId, int conferenceId) { using (var _context = new IdentityDBContext(_dbOptions)) { var task = await _context.UserOwnership.FindAsync(userId, conferenceId); if (task == null) { return(null); } _context.UserOwnership.Remove(task); await _context.SaveChangesAsync(); return(task); } }
//批量添加 /* *如果您给我的答案如上,我还是认可的,要是第一种真的说不过去了啊。经过如上操作依然有问题, *我们将所有记录添加到同一上下文实例,这意味着EF会跟踪这十万条记录, 对于刚开始添加的几个记录, *会运行得很快,但是当越到后面数据快接近十万时,EF正在追踪更大的对象图,您觉得恐怖不, *这就是您不懂EF原理的代价,还对其进行诟病,吐槽性能可以,至少保证您写的代码没问题吧, *我们进一步优化需要关闭自调用的DetectChanges方法无需进行对每一个添加的实体进行扫描 */ public async Task <IActionResult> EmployeeAddRange() { var newEmpCount = 12; int indexI, indexII, indexIII = 0; var emps = new List <Employee>(); for (var i = 0; i < newEmpCount; i++) { indexI = rander.Next(0, Surname.Length); indexII = rander.Next(0, LastName.Length); indexIII = rander.Next(0, LastName.Length); emps.Add(new Employee { Name = $"{Surname[indexI]}{LastName[indexII]}{LastName[indexIII]}" }); } _dbContext.Employees.AddRange(emps); await _dbContext.SaveChangesAsync(); return(RedirectToAction("EmployeeView")); }
public async Task <ActionResult <dynamic> > Register(Users user) { TryValidateModel(user); if (ModelState.IsValid) { user.Status = "Not Verified"; await db.Users.AddAsync(user); await db.SaveChangesAsync(); await SendVerificationMailAsync(user); return(Created("", new { user.Id, user.FullName, user.UserName, user.Email })); } else { return(BadRequest(ModelState)); } }
public async Task <ActionResult <dynamic> > RegisterUser([FromBody] UserInfo user) { //TryValidateModel(user); //controller method used to validate the model forcefully. It not mandatory as validation is automatically done. if (ModelState.IsValid) { var result = await db.Users.AddAsync(user); await db.SaveChangesAsync(); //return Created("", result.Entity); return(Created("", new { Email = result.Entity.Email, FirstName = result.Entity.FirstName, LastName = result.Entity.LastName, CreatedDate = DateTime.Now })); } else { return(BadRequest(ModelState)); } }
public async Task <ActionResult <dynamic> > RegisterUser([FromBody] UserInfo user) { TryValidateModel(user); if (ModelState.IsValid) { var result = await db.Users.AddAsync(user); await db.SaveChangesAsync(); return(Created("", new { Email = result.Entity.Email, FirstName = result.Entity.FirstName, LastName = result.Entity.LastName, CreateDate = DateTime.Now })); } else { return(BadRequest(ModelState)); } }
public async Task <ServiceResponse <int> > Register(Users user, string password) { ServiceResponse <int> response = new ServiceResponse <int>(); if (await UserExists(user.Username)) { response.Message = "User already exists."; response.Success = false; return(response); } CreatePasswordHash(password, out byte[] passwordHash, out byte[] passwordSalt); user.PasswordHash = passwordHash; user.PasswordSalt = passwordSalt; await _context.Users.AddAsync(user); await _context.SaveChangesAsync(); response.Data = user.Id; return(response); }
protected override async Task Handle(RegisterUserCommand command, CancellationToken cancellationToken) { if (await _dbContext.Users.AsNoTracking().AnyAsync(s => s.Email == command.Email)) { throw new ApplicationException("Email is already exist."); } var user = new User { Id = command.Id, Password = command.Password, Email = command.Email, FirstName = command.FirstName, LastName = command.LastName, Address = command.Address }; _dbContext.Users.Add(user); await _dbContext.SaveChangesAsync(); await _bus.PublishAsync(command.Email, user); }
protected override async Task Handle(RegisterUserCommand command, CancellationToken cancellationToken) { if (await _dbContext.Users.AsNoTracking().AnyAsync(s => s.Email == command.Email)) { throw new ApplicationException("Email is already exist."); } var user = new User { Id = command.Id, Password = command.Password, Email = command.Email, FirstName = command.FirstName, LastName = command.LastName, }; var outboxEvent = new Outbox { Id = Guid.NewGuid(), AggregateId = command.Id, AggregateType = "User", Type = "UserCreated", Payload = JsonSerializer.Serialize(new UserCreatedEvent { Id = user.Id, Email = user.Email, LastName = user.LastName, FirstName = user.FirstName, }) }; _dbContext.Users.Add(user); _dbContext.OutboxEvents.Add(outboxEvent); await _dbContext.SaveChangesAsync(); }