public string Add(int userId, MessageCreateNewRequest request) { if (userId == request.ReceiverID) { return(Error.CANNOT_MESSAGE_YOURSELF); } if (_context.UserEntity.FirstOrDefault(x => x.ID == userId) == null) { return(string.Format(Error.CANNOT_FIND_USER, userId)); } if (_context.UserEntity.FirstOrDefault(x => x.ID == request.ReceiverID) == null) { return(string.Format(Error.CANNOT_FIND_USER, request.ReceiverID)); } _context.MessageEntity.Add(new MessageEntity { SenderID = userId, ReceiverID = request.ReceiverID, SenderEncryptedContent = request.Content, //TODO: encrypt ReceiverEncryptedContent = request.Content, //TODO: encrypt SentDateTime = DateTime.UtcNow, SeenByReceiver = false }); _context.SaveChanges(); return(Error.OK); }
public string Add(UserCreateNewRequest request) { if (request.Login == null || request.Password == null) { return(Error.LOGIN_OR_PW_NULL); } if (_context.UserEntity.FirstOrDefault(x => x.Login == request.Login) != null) { return(string.Format(Error.LOGIN_EXIST, request.Login)); } if (_context.UserEntity.FirstOrDefault(x => x.Email == request.Email) != null) { return(string.Format(Error.EMAIL_EXIST, request.Email)); } int random = new Random().Next(); string pw = request.Password + random.ToString(); _context.UserEntity.Add(new UserEntity { Login = request.Login, Email = request.Email, PasswordHash = Hash(pw), Salt = random, PublicKey = "???" //TODO: generate from password = private key }); _context.SaveChanges(); SendWelcomeEmail(request.Email); return(Error.OK); }
private PaymentResponse AddPayment(int userId, PaymentRequest request) { var payment = new PaymentEntity { Amount = request.Amount, Currency = _currency, DateTime = DateTime.UtcNow, Status = (int)PaymentEntity.Statuses.PENDING, UserID = userId }; _context.PaymentEntity.Add(payment); _context.SaveChanges(); return(new PaymentResponse { ID = payment.ID, Response = Error.OK }); }
public string Add(FriendRelationRequest request) { if (request.FriendListOwnerID == request.FriendID) { return(Error.CANNOT_ADD_YOURSELF); } var relations = FindRelations(request); if (relations.Count == 2) { return(Accept(request)); } if (_context.UserEntity.FirstOrDefault(x => x.ID == request.FriendID) == null) { return(string.Format(Error.CANNOT_FIND_USER, request.FriendID)); } if (_context.UserEntity.FirstOrDefault(x => x.ID == request.FriendListOwnerID) == null) { return(string.Format(Error.CANNOT_FIND_USER, request.FriendListOwnerID)); } _context.FriendRelationEntity.Add(new FriendRelationEntity { FriendListOwnerID = request.FriendListOwnerID, FriendID = request.FriendID, Accepted = true }); _context.FriendRelationEntity.Add(new FriendRelationEntity { FriendListOwnerID = request.FriendID, FriendID = request.FriendListOwnerID, Accepted = false }); _context.SaveChanges(); return(Error.OK); }