public UserService()
{
UserActionService = new UserActionService();
UserRepository = new UserRepository();
AMapper = new AMapper();
HashHelper = new HashHelper(StaticSalt.Salt);
}
/// <summary>
/// get UserLoginDTO by username and password
/// </summary>
/// <param name="userLogInDTO"></param>
/// <returns></returns>
public async Task <UserGetDetailDTO> LogIn(UserLogInDTO userLogInDTO)
{
// find users by UserName
// delete after making ValidationService
User userEntity = await UserRepository.GetByUserName(userLogInDTO.UserName);
var userGetDetailDTO = AMapper.Mapper.Map <User, UserGetDetailDTO>(userEntity);
// add record about signing in the user
var userAction = new UserActionCreateDTO(userGetDetailDTO.UserID, UserActionType.LogIn);
await UserActionService.InsertUserActionToDB(userAction);
return(userGetDetailDTO);
}
public async Task <int> SignUp(UserCreateDTO user)
{
string dynamicSalt = HashHelper.GetDynamicSalt(user.UserName);
string hashedPassword = HashHelper.GetPasswordHash(user.Password, dynamicSalt);
// Map, add fields to customer entity
User userEntity = AMapper.Mapper.Map <UserCreateDTO, User>(user);
userEntity.DynamicSalt = dynamicSalt;
userEntity.HashedPassword = hashedPassword;
// Insert the user into the database
int newUserID = await UserRepository.Insert(userEntity);
// add record about registration of the user
var userAction = new UserActionCreateDTO(newUserID, UserActionType.SignUp);
await UserActionService.InsertUserActionToDB(userAction);
return(newUserID);
}
public async Task UpdateUser(UserUpdateDTO user)
{
// Map, add fields to customer entity
User userEntity = AMapper.Mapper.Map <UserUpdateDTO, User>(user);
var outdatedUser = await UserRepository.GetById(user.UserID);
if (user.Password == null || user.Password.Length < 1)
{
userEntity.HashedPassword = outdatedUser.HashedPassword;
}
else
{
string hashedPassword = HashHelper.GetPasswordHash(user.Password, outdatedUser.DynamicSalt);
userEntity.HashedPassword = hashedPassword;
}
// Update the customer in the database
await UserRepository.Update(userEntity);
// add record about editing of the user
var userAction = new UserActionCreateDTO(userEntity.UserID, UserActionType.Edit);
await UserActionService.InsertUserActionToDB(userAction);
}
public async Task LogOut(int userID)
{
var userAction = new UserActionCreateDTO(userID, UserActionType.LogOut);
await UserActionService.InsertUserActionToDB(userAction);
}