public HttpResponseMessage PostRegisterUser(UserModel model) { var responseMsg = this.PerformOperationAndHandleExceptions( () => { var context = new BlogDb(); using (context) { UserPersister.ValidateUsername(model.Username); UserPersister.ValidateNickname(model.DisplayName); UserPersister.ValidateAuthCode(model.AuthCode); var usernameToLower = model.Username.ToLower(); var nicknameToLower = model.DisplayName.ToLower(); var user = context.Users.FirstOrDefault( usr => usr.Username == usernameToLower || usr.DisplayName.ToLower() == nicknameToLower); if (user != null) { throw new InvalidOperationException("User exists"); } user = new User() { Username = usernameToLower, DisplayName = model.DisplayName, AuthCode = model.AuthCode }; context.Users.Add(user); context.SaveChanges(); user.SessionKey = UserPersister.GenerateSessionKey(user.UserId); context.SaveChanges(); var loggedModel = new UserLoggedModel() { DisplayName = user.DisplayName, SessionKey = user.SessionKey }; var response = this.Request.CreateResponse(HttpStatusCode.Created, loggedModel); return response; } }); return responseMsg; }
public HttpResponseMessage RegisterUser(UserRegisterModel model) { var responseMsg = this.ExceptionHandler( () => { UserDataPersister.ValidateUsername(model.Username); UserDataPersister.ValidateNickname(model.DisplayName); UserDataPersister.ValidateAuthCode(model.AuthCode); var usernameToLower = model.Username.ToLower(); var displayNameToLower = model.DisplayName.ToLower(); var users = this.userRepository.All(); var user = users.FirstOrDefault( usr => usr.Username == usernameToLower || usr.DisplayName.ToLower() == displayNameToLower); if (user != null) { throw new InvalidOperationException("Invalid Username or Password"); } var newUser = new User { Username = usernameToLower, DisplayName = model.DisplayName, AuthCode = model.AuthCode }; var userInDb = this.userRepository.Add(newUser); this.userRepository.Update(userInDb, userInDb.Id, true); var loggedModel = new UserLoggedModel { DisplayName = userInDb.DisplayName, SessionKey = userInDb.SessionKey }; var response = this.Request.CreateResponse(HttpStatusCode.Created, loggedModel); response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = userInDb.Id })); return response; }); return responseMsg; }
public HttpResponseMessage PostLoginUser(UserModel model) { var responseMsg = this.PerformOperationAndHandleExceptions( () => { var context = new BlogSystemContext(); using (context) { this.ValidateUsername(model.Username); this.ValidateAuthCode(model.AuthCode); var usernameToLower = model.Username.ToLower(); var user = context.Users.FirstOrDefault( usr => usr.Username == usernameToLower && usr.AuthCode == model.AuthCode); if (user == null) { throw new InvalidOperationException("Invalid username or password"); } if (user.SessionKey == null) { user.SessionKey = this.GenerateSessionKey(user.Id); context.SaveChanges(); } var loggedModel = new UserLoggedModel() { Nickname = user.Nickname, SessionKey = user.SessionKey }; var response = this.Request.CreateResponse(HttpStatusCode.Created, loggedModel); return response; } }); return responseMsg; }