public void AddComputer(AddComputerDto addComputerDto)
{
AuthenticationService.AuthenticateRoot(_username, _password);
ValidationService.ValidateRequestComputerDto(addComputerDto);
Computer computer = TransformationService.RequestComputerToComputerDto(addComputerDto);
var entities = DatabaseContext.GetEntities();
entities.Computers.Add(computer);
entities.Save();
}
public UserInfoDto GetUser(string userId)
{
AuthenticationService.AuthenticateRoot(_username, _password);
User user = QueryService.FindUserById(userId);
if (user == null)
{
throw new Exception("User not found. Id: " + userId);
}
return(TransformationService.UserToUserInfoDto(user));
}
public void DeleteOrder(string orderId)
{
AuthenticationService.AuthenticateRoot(_username, _password);
Order order = QueryService.FindOrder(orderId);
if (order == null)
{
throw new Exception("Order not found. Id: " + orderId);
}
Entities entities = DatabaseContext.GetEntities();
entities.Orders.Remove(order);
entities.Save();
}
public void DeleteComputer(string computerId)
{
AuthenticationService.AuthenticateRoot(_username, _password);
Computer computer = QueryService.FindComputerByGuid(computerId);
if (computer == null)
{
throw new Exception("Computer not found. Id: " + computerId);
}
Entities entities = DatabaseContext.GetEntities();
entities.Computers.Remove(computer);
entities.Save();
}
public void DeleteUser(string userId)
{
AuthenticationService.AuthenticateRoot(_username, _password);
User user = QueryService.FindUserById(userId);
if (user == null)
{
throw new Exception("User not found. Id: " + userId);
}
Entities entities = DatabaseContext.GetEntities();
entities.Users.Remove(user);
entities.Save();
}
public void UpdateComputer(string computerId, UpdateComputerDto updateComputerDto)
{
AuthenticationService.AuthenticateRoot(_username, _password);
ValidationService.ValidateUpdateComputerDto(updateComputerDto);
Computer computer = QueryService.FindComputerByGuid(computerId);
if (computer == null)
{
throw new Exception("Computer not found. Id: " + computerId);
}
computer.Name = updateComputerDto.Name;
computer.Description = updateComputerDto.Description;
computer.Price = updateComputerDto.Price;
computer.ImageFilename = updateComputerDto.ImageFilename;
DatabaseContext.GetEntities().Save();
}
public NewUserIdDto CreateUser(NewUserDto newUserDto)
{
AuthenticationService.AuthenticateRoot(_username, _password);
ValidationService.ValidatedNewUserDto(newUserDto);
if (QueryService.FindUserByUsername(newUserDto.Username) != null)
{
throw new Exception("Cannot create user. Username is duplicate. Username: " + newUserDto.Username);
}
User user = TransformationService.NewUserDtoToUser(newUserDto);
Entities entities = DatabaseContext.GetEntities();
entities.Users.Add(user);
entities.Save();
return(new NewUserIdDto {
Id = user.Guid
});
}
public void UpdateUser(string userId, UpdateUserDto updatedUserDto)
{
AuthenticationService.AuthenticateRoot(_username, _password);
ValidationService.ValidateUpdateUserDto(updatedUserDto);
User user = QueryService.FindUserById(userId);
if (user == null)
{
throw new Exception("User not found. Id: " + userId);
}
user.Name = updatedUserDto.Name;
user.Surname = updatedUserDto.Surname;
user.Email = updatedUserDto.Email;
user.Password = EncryptionService.HashPassword(updatedUserDto.Password);
user.Username = updatedUserDto.Username;
user.IsRoot = updatedUserDto.IsRoot;
DatabaseContext.GetEntities().Save();
}
