public async Task <Session> RegisterAsync(RequestUser userForRegister)
{
if (userForRegister == null)
{
return(null);
}
//generate password hash
var passwordHash = _hashGenerator.GenerateHash(userForRegister.Password);
//create user
var user = new User
{
UserName = userForRegister.UserName,
GamerInfo = new GamerInfo(userForRegister.UserName),
PasswordHash = passwordHash
};
//try to add new user
if (!await _storage.TryAddUserAsync(user))
{
return(null);
}
//get token for new user
var token = _tokenGenerator.GenerateToken(user.UserName, user.PasswordHash);
//return new session with token
return(new Session
{
UserName = user.UserName,
GamerInfo = user.GamerInfo,
Token = token
});
}
public async Task <LoginResponseModel> Login(LoginDto model)
{
var result = await _signInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, lockoutOnFailure : false);
if (!result.Succeeded)
{
throw new AuthException(result.IsLockedOut ? "User account locked out." : "Invalid login or password");
}
var user = await _userManager.FindByEmailAsync(model.Email) ??
await _userManager.FindByNameAsync(model.Email);
var roles = await _userManager.GetRolesAsync(user);
var authToken = _tokenGenerator.GenerateToken(user, roles);
return(new LoginResponseModel
{
AuthToken = authToken,
RememberMe = model.RememberMe,
QrCode = string.Empty,
User = new AutorizedUserResponseModel
{
Id = user.Id,
FirstName = user.FirstName,
Surname = user.Surname
}
});
}
/// <summary>
/// Authenticate user using username and password and create the token
/// </summary>
/// <param name="user"></param>
/// <returns>generated token</returns>
public AuthRequest AuthenticateUser(User user)
{
try
{
User response = null;
AuthRequest token = null;
response = _user.GetUser(user);
if (!string.IsNullOrEmpty(response.Password))
{
response.Password = DecodeFrom64(response.Password);
}
if (response != null && response.Password.Equals(user.Password))
{
//JwtTokenGenerator jwt = new JwtTokenGenerator(_config);
token = _jwtTokenGenerator.GenerateToken(response);
}
return(token);
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <LoginResultApiModel> LogInAsync(string firebaseToken, string phoneNumber)
{
var auth = FirebaseAuth.GetAuth(FirebaseApp.DefaultInstance);
//this can throw detailed error message.
var verified = await auth.VerifyIdTokenAsync(firebaseToken);
var identityUser = await usersRepository.GetByIdAsync(verified.Uid);
//user confirmed his phone number, but has not registered yet;
//Register him now in that case
var isNewUser = false;
if (identityUser == null)
{
try
{
var username = "******" + Guid.NewGuid();
identityUser = await RegisterNewUserAsync(new RegisterModel
{
PhoneNumber = phoneNumber,
UserName = username,
Id = verified.Uid
});
isNewUser = true;
}
catch (Exception ex)
{
throw new InvalidDataException("Couldn't register this user.", ex);
}
}
else
{
if (identityUser.PhoneNumber != phoneNumber)
{
throw new UnauthorizedAccessException("Please provide a phone number that correlates to firebase JWT token.");
}
}
return(new LoginResultApiModel
{
Info = identityUser.ToAppUserDto(),
Token = tokenGenerator.GenerateToken(identityUser),
RefreshToken = identityUser.RefreshToken,
IsNewUser = isNewUser
});
}
public async Task <SignInResponse> Handle(SignInCommand request, CancellationToken cancellationToken)
{
try
{
var user = await _userManager.FindByEmailAsync(request.Email);
if (user == null)
{
throw new NotFoundException(request.Email);
}
var signInResult = await _signInManager.CheckPasswordSignInAsync(user, request.Password, true);
if (!signInResult.Succeeded)
{
throw new UnauthorizedAccessException("Wrong username or password");
}
var identity = await GetIdentityClaims(user);
var token = _jwtTokenGenerator.GenerateToken(user, identity, request.RememberMe);
return(new SignInResponse(token));
}
catch (Exception e)
{
throw new UnauthorizedAccessException(e.Message, e.InnerException);
}
}
public async Task Invoke(
HttpContext context,
IJwtTokenGenerator generator)
{
if (context?.Items?.Any() == true)
{
string token;
if (context.Items.ContainsKey(Constants.MiddlewareTokenPassingKey))
{
token = (string)context.Items[Constants.MiddlewareTokenPassingKey];
}
else
{
token = generator.GenerateToken(context
.User
.Claims
.ToArray());
}
context
.Response
.Headers
.Add("Token", token);
if (context.Items.ContainsKey(Constants.MiddlewareTokenPassingKey))
{
context.Response.StatusCode = StatusCodes.Status201Created;
return;
}
}
await _next(context);
}
public async Task <Result <LoginOutputModel> > Login(LoginUserCommand userInput)
{
var user = await userManager.FindByEmailAsync(userInput.Email);
if (user == null)
{
return(IdentityErrors.InvalidLogin);
}
var passwordValid = await userManager.CheckPasswordAsync(user, userInput.Password);
if (!passwordValid)
{
return(IdentityErrors.InvalidLogin);
}
var userRoles = await this.userManager.GetRolesAsync(user);
var claimRoles = new List <Claim>();
if (userRoles.Any())
{
foreach (var roleName in userRoles)
{
claimRoles.Add(new Claim(ClaimTypes.Role, roleName));
}
}
var token = jwtTokenGenerator.GenerateToken(user, claimRoles);
return(new LoginOutputModel(token));
}
public IActionResult GetToken([FromQuery] string keyId, [FromQuery] string tokenType = "client", [FromQuery] ushort expiresSec = 90)
{
tokenType ??= "client";
var claims = new List <Claim>();
switch (tokenType.ToLower())
{
case "admin": claims.Add(new Claim("x-admin-access", "true")); break;
case "client": claims.Add(new Claim("x-client-access", "true")); break;
case "provisioning": claims.Add(new Claim("x-provisioning-access", "true")); break;
case "all": claims.Add(new Claim("x-admin-access", "true"));
claims.Add(new Claim("x-client-access", "true"));
claims.Add(new Claim("x-provisioning-access", "true"));
break;
}
;
try
{
var token = _tokenGenerator.GenerateToken(claims, keyId, expiresSec);
return(Ok(new { jwt = token.Token, unixTimeExpiresAt = token.ExpiresAt, expiresAt = UnixTimeStampToDateTime(token.ExpiresAt).ToString() }));
}
catch (ArgumentOutOfRangeException ex)
{
return(BadRequest(new { Error = "KeyId not existing" }));
}
catch (Exception ex)
{
return(BadRequest(new { Error = "Unknown exception", Exception = ex }));
}
}
public async Task <IActionResult> SignIn([FromBody] ManageConversationAuthenticationRequest request)
{
string manageId = request.ManageId;
logger.LogInformation("Attempting to gather managing information for the id '{0}'", manageId);
IActionResult actionResult;
ExecutionResult executionResult = await manageConversationLinkService.ValidateAndMarkVisitedAsync(manageId);
if (executionResult.IsSuccess)
{
logger.LogInformation("Generating temporary access token for conversation id '{0}'", manageId);
string token = tokenGenerator.GenerateToken($"temp-manage-user-{manageId}");
TokenResponse tokenResponse = new TokenResponse(token);
logger.LogInformation("Generated temporary access token for conversation id '{0}'", manageId);
actionResult = Ok(tokenResponse);
}
else
{
actionResult = NotFound();
}
return(actionResult);
}
public void GetJwt_GetsValidJwt()
{
var token = _tokenGenerator.GenerateToken(_testUser.Id);
// validate token
var tokenHandler = new JwtSecurityTokenHandler();
var validationParameters = new TokenValidationParameters
{
IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(_testSettings.JwtSecret)),
ValidateAudience = false,
ValidateIssuer = false,
ValidateLifetime = false,
ValidateActor = false,
};
try
{
tokenHandler.ValidateToken(token, validationParameters, out _);
}
catch (Exception e)
{
Assert.True(false, e.Message);
}
Assert.True(true);
}
public async Task <IActionResult> Register([FromBody] RegModel model)
{
try
{
var emailExists = await _userManager.FindByEmailAsync(model.Email);
if (emailExists != null)
{
throw new ValidationException("Email Already exists.");
}
var userDetails = new User()
{
UserName = model.Email,
Email = model.Email,
FirstName = model.FirstName,
LastName = model.LastName,
PhoneNumber = model.PhoneNumber,
EmailConfirmed = true,
IsDeleted = false,
EmailNotification = true,
SmsNotification = true
};
var result = await _userManager.CreateAsync(userDetails, model.Password);
if (!result.Succeeded)
{
throw new ValidationException("Registration failed.");
}
await _userManager.AddToRoleAsync(userDetails, "doctor");
var jwt = await _jwtTokenGenerator.GenerateToken(userDetails);
JObject returnData = new JObject();
returnData["token"] = jwt;
return(Ok(returnData.ToString()));
}
catch (Exception ex)
{
return(Ok(new JObject
{
["error"] = ErrorCodes.GetCode("GenericError"),
["Message"] = ex.Message
}.ToString()));
}
}
public async Task <InstituteRegirstrationModel> RegisterNewInstitute(InstituteRegirstrationModel model)
{
var userDetails = new User()
{
UserName = model.Email,
Email = model.Email,
FirstName = model.FirstName,
LastName = model.LastName,
PhoneNumber = model.PhoneNumber,
EmailConfirmed = true,
IsDeleted = false,
EmailNotification = true,
SmsNotification = true,
};
var emailExists = await _userManager.FindByEmailAsync(model.Email);
if (emailExists != null)
{
throw new ValidationException("Email Already exists.");
}
var result = await _userManager.CreateAsync(userDetails, model.Password);
if (!result.Succeeded)
{
throw new ValidationException("Registration failed.");
}
await _userManager.AddToRoleAsync(userDetails, "admin");
string jwt = await _jwtTokenGenerator.GenerateToken(userDetails);
model.Token = jwt;
Institution objInstitution = new Institution
{
InstituteName = model.InstituteName,
Hostnames = model.Hostname,
IdNumber = model.IdNumber,
IdType = model.IdType,
Status = "Active",
AdministratorId = userDetails.Id,
Type = (InstitutionType)model.InstitutionType
};
_dbContext.Institutions.Add(objInstitution);
await _dbContext.SaveChangesAsync();
return(model);
}
public async Task <PatientModel> RegisterPatient(PatientModel model)
{
try
{
var emailExists = await _userManager.FindByNameAsync(model.Username);
if (emailExists != null)
{
throw new ValidationException("Email Already exists.");
}
var userDetails = new User()
{
UserName = model.Username,
Email = model.Email,
FirstName = model.FirstName,
LastName = model.LastName,
PhoneNumber = model.PhoneNumber,
EmailConfirmed = true,
IsDeleted = false,
EmailNotification = true,
SmsNotification = true
};
var result = await _userManager.CreateAsync(userDetails, "PatientLogin123!");
if (!result.Succeeded)
{
throw new ValidationException("Registration failed.");
}
await _userManager.AddToRoleAsync(userDetails, "patient");
var patient = model.MapTo <Patient>();
patient.UserId = userDetails.Id;
_dbContext.Patients.Add(patient);
await _dbContext.SaveChangesAsync();
var jwt = await _jwtTokenGenerator.GenerateToken(userDetails);
model.Token = jwt;
return(model);
}
catch (Exception ex)
{
return(null);
}
}
public async Task <ActionResult> RegisterUser([FromBody] RegisterRequest data)
{
var user = _mapper.Map <User>(data);
var result = await _userManager.CreateAsync(user, data.Password);
if (!result.Succeeded)
{
return(BadRequest(result.Errors.Where(e => e.Code != "DuplicateUserName")));
}
var userResponse = _mapper.Map <UserAndTokenResponse.UserAndTokenUserResponse>(user);
var token = _tokenGenerator.GenerateToken(user.Id);
return(Ok(new UserAndTokenResponse {
User = userResponse,
Token = token
}));
}
public async Task <UserLoginViewModel> Handle(UserLoginQuery request, CancellationToken cancellationToken)
{
var user = await _context.Users.FirstOrDefaultAsync(x => x.Email.Equals(request.Email, StringComparison.OrdinalIgnoreCase));
if (user == null)
{
return new UserLoginViewModel
{
Success = false,
Message = "Invalid email or password."
}
}
;
var verified = _hashGenerator.CheckHash(user.PasswordHash, request.Password);
if (!verified)
{
return new UserLoginViewModel
{
Success = false,
Message = "Invalid email or password."
}
}
;
var accessToken = _tokenGenerator.GenerateToken(user.LastName, user.Email, user.Id);
return(new UserLoginViewModel
{
Success = true,
AccessToken = accessToken,
User = new UserInfo
{
FirstName = user.FirstName,
LastName = user.LastName,
Email = user.Email,
UserId = user.Id,
Image = user.ProfilePicture != null ? user.ProfilePicture : _placeHolderImageProvider.GetProfileImagePlaceHolder()
}
});
}
}
}
public async Task <UserLoginViewModel> Handle(UserRegisterCommand request, CancellationToken cancellationToken)
{
var userExists = await _userRepository.UserExists(request.Email);
if (userExists)
{
return new UserLoginViewModel
{
Success = false,
Message = "User already exists."
}
}
;
var passwordHash = _hashGenerator.ComputeHash(request.Password);
var user = AppUser.Create(
firstname: request.FirstName,
lastname: request.LastName,
email: request.Email,
passwordHash: passwordHash);
await _userRepository.AddAsync(user);
await _unitOfWork.SaveChangesAsync(CancellationToken.None);
var accessToken = _tokenGenerator.GenerateToken(user.LastName, user.Email, user.Id);
return(new UserLoginViewModel
{
Success = true,
AccessToken = accessToken,
User = new UserInfo
{
FirstName = user.FirstName,
LastName = user.LastName,
Email = user.Email,
UserId = user.Id,
Image = user.ProfilePicture ?? _placeholderImageProvider.GetProfileImagePlaceHolder()
}
});
}
}
public async Task <IActionResult> OnPostAsync()
{
var client = await _context.DeveloperApps.SingleOrDefaultAsync(x => x.AppId == Guid.Parse(ClientId));
if (client == null)
{
ModelState.AddModelError("", "invalid client_id");
return(Page());
}
client.RequiresConsent = false;
_context.DeveloperApps.Update(client);
await _context.SaveChangesAsync(CancellationToken.None);
var userId = client.UserId;
var user = await _context.Users.SingleOrDefaultAsync(x => x.Id == userId);
var token = _tokenGenerator.GenerateToken(user.LastName, user.Email, user.Id);
return(Redirect($"{RedirectUri}#{token}"));
}
public async Task <LoginDto> Login(LoginQuery request)
{
var user = await _userManager.FindByNameAsync(request.UserName);
if (user == null)
{
return(null);
}
var passwordValid = await _userManager.CheckPasswordAsync(user, request.Password);
if (!passwordValid)
{
return(null);
}
var token = _jwtTokenGenerator.GenerateToken(user);
return(new LoginDto {
Token = token
});
}
public async Task <IActionResult> CheckIfExisitsAndLogin([FromBody] PatientModel model)
{
try
{
string username = model.Email != null ? model.Email : model.PhoneNumber;
var userDetails = await _userManager.FindByNameAsync(username);
if (userDetails != null)
{
var isPatient = await _userManager.IsInRoleAsync(userDetails, "patient");
if (isPatient)
{
var result = await _userManager.CheckPasswordAsync(userDetails, "PatientLogin123!");
if (result)
{
var jwt = await _jwtTokenGenerator.GenerateToken(userDetails);
JObject returnData = new JObject();
returnData["token"] = jwt;
returnData["role"] = "patient";
returnData["Email"] = model.Email;
return(Ok(returnData.ToString()));
}
}
else
{
throw new GenericException(ErrorCodes.GetCode("UserNotPatient"));
}
}
else
{
var provider = await _manager.RegisterPatient(new PatientModel
{
Email = model.Email,
FirstName = model.FirstName,
LastName = model.LastName,
PhoneNumber = model.PhoneNumber,
Username = username
});
if (provider != null)
{
JObject returnData = new JObject();
returnData["token"] = provider.Token;
returnData["role"] = "patient";
returnData["Email"] = model.Email;
return(Ok(returnData.ToString()));
}
}
throw new GenericException(ErrorCodes.GetCode("UserNotFound"));
}
catch (GenericException ex)
{
return(Ok(new JObject
{
["error"] = ex.Code
}.ToString()));
}
catch (Exception ex)
{
return(Ok(new JObject
{
["error"] = ex.Message
}.ToString()));
}
}
public async Task <ExternalLoginResponse> Handle(ExternalLoginRequest request, CancellationToken cancellationToken)
{
try
{
var user = await _context.Users.FirstOrDefaultAsync(x => x.Email == request.Email, cancellationToken);
// TODO: Extract this
if (user == null)
{
var notificationSettings = EnumFactory.SeedEnum <NotificationType, NotificationSetting>((value, index) => new NotificationSetting()
{
Id = Guid.NewGuid(),
NotificationType = value,
}).ToList();
// call create user request..
var userId = Guid.NewGuid();
var newUser = new ApplicationUser()
{
Id = userId,
AccountType = request.AccountType,
Email = request.Email,
FirstName = request.FirstName,
LastName = request.LastName,
ExternalLoginAccount = true,
UserSetting = new UserSetting()
{
ApplicationUserId = userId,
NotificationSettings = notificationSettings,
},
};
if (request.Avatar != null)
{
newUser.Avatar = request.Avatar;
}
newUser.CustomerId = await StripeConfiguration.AddCustomer(newUser.FullName, newUser.Email); // add to stripe
newUser = ExerciseTagGroupsFactory.ApplyProperties <ApplicationUser>(newUser);
await _context.Users.AddAsync(newUser, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
user = newUser;
}
else if (user.ExternalLoginAccount == false)
{
throw new Exception("Can't external login user who exists but doesn't have external login enabled");
}
var token = _tokenGenerator.GenerateToken(user.Id);
var userInfo = await _mediator.Send(new CurrentUserRequest(user.Id), cancellationToken);
return(new ExternalLoginResponse(token, userInfo));
}
catch (Exception e)
{
throw new Exception(nameof(ExternalLoginRequest), e);
}
}
public async Task Invoke(
HttpContext context,
IJwtTokenGenerator generator,
IIdentityResolver identityResolver,
ILogger <PreAuthorizationMiddleware> logger)
{
var authorization = context.Request.Headers.SingleOrDefault(x => x.Key == "Authorization").Value.SingleOrDefault();
const string fluffySpoonAuthorizationPrefix = "FluffySpoon";
const string tokenAuthorizationPrefix = "Bearer";
if (authorization != null)
{
var credentials = new Credentials(null, null);
if (authorization.StartsWith(fluffySpoonAuthorizationPrefix))
{
try
{
var credentialsCode = authorization.Substring(fluffySpoonAuthorizationPrefix.Length).Trim();
if (!string.IsNullOrWhiteSpace(credentialsCode))
{
var decoded = Encoding.UTF8.GetString(Convert.FromBase64String(credentialsCode));
credentials = JsonConvert.DeserializeObject <Credentials>(decoded);
}
}
catch
{
logger.LogWarning("The given FluffySpoon authorization header was of an invalid format.");
await _next(context);
return;
}
var claimsResult = await identityResolver.GetClaimsAsync(credentials);
if (claimsResult == null)
{
await _next(context);
return;
}
var claims = claimsResult
.Claims
.Select(x => new Claim(
x.Key,
x.Value))
.ToList();
if (claims.Any(x => x.ValueType == ClaimTypes.Role))
{
throw new InvalidOperationException("Can't provide roles through claims. Use the roles array instead of the claims result.");
}
foreach (var role in claimsResult.Roles)
{
claims.Add(new Claim(
ClaimTypes.Role,
role));
}
if (credentials?.Username != null)
{
claims.Add(new Claim(
JwtRegisteredClaimNames.Sub,
credentials.Username));
}
var token = generator.GenerateToken(claims.ToArray());
context.Items.Add(Constants.MiddlewareTokenPassingKey, token);
}
}
await _next(context);
}
public async Task <ProviderModel> RegisterNewProvider(ProviderModel model, int AdminId = 0)
{
var emailExists = await _userManager.FindByEmailAsync(model.Email);
if (emailExists != null && !emailExists.IsDeleted)
{
throw new GenericException(ErrorCodes.GetCode("UserAlreadyExits"));
}
var userDetails = new User()
{
UserName = model.Email,
Email = model.Email,
FirstName = model.FirstName,
LastName = model.LastName,
PhoneNumber = model.PhoneNumber,
EmailConfirmed = true,
IsDeleted = false,
EmailNotification = true,
SmsNotification = true
};
var result = await _userManager.CreateAsync(userDetails, model.Password);
if (!result.Succeeded)
{
throw new GenericException(ErrorCodes.GetCode("RegistrationFailed"));
}
await _userManager.AddToRoleAsync(userDetails, "doctor");
var provider = model.MapTo <Provider>();
provider.UserId = userDetails.Id;
provider.Language = "eng";
if (model.InstituteId == 0)
{
var Institute = new Institution
{
InstituteName = model.InstituteName,
Hostnames = "Temp",
Status = "Active",
};
_dbContext.Institutions.Add(Institute);
await _dbContext.SaveChangesAsync();
provider.InstituteId = Institute.Id;
}
provider.AllowEmail = true;
provider.AllowSMS = true;
_dbContext.Providers.Add(provider);
await _dbContext.SaveChangesAsync();
//foreach (SpecialityModel sm in model.Specialities)
//{
// _dbContext.ProviderSpecialityMappings.Add(new ProviderSpecialityMapping
// {
// ProviderId = provider.Id,
// SpecialityId = sm.SpecialityId
// });
//}
await _dbContext.SaveChangesAsync();
var jwt = await _jwtTokenGenerator.GenerateToken(userDetails);
model.Token = jwt;
var room = await CreateNewWaitingRoom(new WaitingRoomModel
{
RoomName = model.RoomName,
ProviderId = provider.Id,
Type = "Individual"
});
_dbContext.RoomProviderMapping.Add(new RoomProviderMapping
{
RoomId = room.Id,
ProviderId = provider.Id,
IsActive = true,
IsPrimaryOwner = true,
});
if (AdminId != 0)
{
_dbContext.RoomProviderMapping.Add(new RoomProviderMapping
{
RoomId = room.Id,
ProviderId = AdminId,
IsActive = true,
IsPrimaryOwner = false,
});
}
await _dbContext.SaveChangesAsync();
return(model);
}
public async Task <UserLoginViewModel> Handle(UserExternalLoginQuery request, CancellationToken cancellationToken)
{
var user = await _externalAuthProvider.LoginExternal(request.Provider, request.AccessToken);
if (user.Error != null)
{
return new UserLoginViewModel
{
Success = false,
Message = user.Error
}
}
;
var existingUser = await _userRepository.GetUserByEmail(user.Email);
string accesstoken = string.Empty;
if (existingUser == null)
{
var newUser = AppUser.Create(
firstname: user.FirstName,
lastname: user.LastName,
email: user.Email,
passwordHash: ""
);
newUser.ProfilePicture = user.Picture;
await _userRepository.AddAsync(newUser);
await _unitOfWork.SaveChangesAsync(CancellationToken.None);
accesstoken = _tokenGenerator.GenerateToken(newUser.LastName, newUser.Email, newUser.Id);
return(new UserLoginViewModel
{
Success = true,
AccessToken = accesstoken,
User = new UserInfo
{
FirstName = newUser.FirstName,
LastName = newUser.LastName,
Email = newUser.Email,
UserId = newUser.Id,
Image = newUser.ProfilePicture
}
});
}
if (existingUser.ProfilePicture == null && user.Picture != null)
{
existingUser.ProfilePicture = user.Picture;
_userRepository.Update(existingUser);
await _unitOfWork.SaveChangesAsync(CancellationToken.None);
}
accesstoken = _tokenGenerator.GenerateToken(existingUser.LastName, existingUser.Email, existingUser.Id);
return(new UserLoginViewModel
{
Success = true,
AccessToken = accesstoken,
User = new UserInfo
{
FirstName = existingUser.FirstName,
LastName = existingUser.LastName,
Email = existingUser.Email,
UserId = existingUser.Id,
Image = existingUser.ProfilePicture
}
});
}
}
