public CreateUserResult Handle(CreateUserRequest request)
{
Dictionary <string, string> errors = new Dictionary <string, string>();
bool emailIsTaken = _bodyFitTrackerContext.AppUsers.Where(a => a.Email == request.Email).Any();
if (emailIsTaken)
{
errors.Add("email", "That email address is already taken");
return(new CreateUserResult {
Errors = errors
});
}
(string hashedPassword, string salt) = _passwordHasher.GeneratePassword(request.Password);
AppUser appUser = new AppUser(request.Email, hashedPassword, salt, request.Height, request.Gender, request.UnitsOfMeasure);
_bodyFitTrackerContext.AppUsers.Add(appUser);
_bodyFitTrackerContext.SaveChanges();
return(new CreateUserResult
{
Succeeded = true,
Token = _jwtGenerator.CreateToken(appUser)
});
}
public (string userId, string error) Login(LoginForemViewModel model)
{
var hashedPassword = passwordHasher.GeneratePassword(model.Password);
string modelErrors = string.Empty;
var userId = Data
.Users
.Where(u => u.Username == model.Username && u.Password == hashedPassword)
.Select(u => u.Id)
.FirstOrDefault();
if (userId == null)
{
modelErrors = "Wrong Login Information, UserName or Password are incorect";
}
return(userId, modelErrors);
}
public ChangePasswordResult Handle(ChangePasswordRequest changePasswordRequest)
{
Dictionary <string, string> errors = new Dictionary <string, string>();
int userId = _userAccessor.GetCurrentUserId();
AppUser appUser = _bodyFitTrackerContext.AppUsers.Where(x => x.AppUserId == userId).First();
bool oldPasswordIsCorrect = _passwordHasher.ValidatePlainTextPassword(changePasswordRequest.CurrentPassword, appUser.HashedPassword, appUser.Salt);
if (!oldPasswordIsCorrect)
{
errors.Add("currentPassword", "The password is incorrect");
return(new ChangePasswordResult(false, errors));
}
(string hashedPassword, string salt) = _passwordHasher.GeneratePassword(changePasswordRequest.NewPassword);
appUser.HashedPassword = hashedPassword;
appUser.Salt = salt;
_bodyFitTrackerContext.SaveChanges();
return(new ChangePasswordResult(true));
}
public ResetPasswordStepTwoResult Handle(ResetPasswordStepTwoRequest resetPasswordStepTwoRequest)
{
ValidateResetPasswordTokenHandler validateResetPasswordTokenHandler = new ValidateResetPasswordTokenHandler(_bodyFitTrackerContext);
ResetPasswordValidationResult validationResult = validateResetPasswordTokenHandler.Handle(resetPasswordStepTwoRequest.ResetPasswordToken);
if (!validationResult.Succeeded)
{
return(new ResetPasswordStepTwoResult(false, validationResult.ErrorMessage));
}
PasswordReset passwordReset = _bodyFitTrackerContext.PasswordResets
.Where(x => x.Token == resetPasswordStepTwoRequest.ResetPasswordToken).First();
AppUser appUser = passwordReset.AppUser;
(string hashedPassword, string salt) = _passwordHasher.GeneratePassword(resetPasswordStepTwoRequest.NewPassword);
appUser.HashedPassword = hashedPassword;
appUser.Salt = salt;
_bodyFitTrackerContext.PasswordResets.Remove(passwordReset);
_bodyFitTrackerContext.SaveChanges();
return(new ResetPasswordStepTwoResult(true));
}
