public async Task <AuthResponse> Register(RegisterRequestModel model)
{
IdentityUser existingUser = await this.userManager.FindByEmailAsync(model.Email);
if (existingUser == null)
{
AuthUser user = new AuthUser
{
Email = model.Email,
UserName = model.Email,
Id = this.guidService.NewGuid().ToString()
};
IdentityResult result = await this.userManager.CreateAsync(user);
if (result.Succeeded)
{
IdentityResult addPasswordResult = await this.userManager.AddPasswordAsync(user, model.Password);
if (addPasswordResult.Succeeded)
{
string confirmationToken = await this.userManager.GenerateEmailConfirmationTokenAsync(user);
string confirmationLink = $"{this.apiSettings.ExternalBaseUrl}/confirmregistration/{user.Id}/{UrlEncoder.Default.Encode(confirmationToken)}";
string command = "Click this link to complete registration";
string email = this.FormatLink(command, confirmationLink);
await this.emailService.SendEmailAsync(model.Email, "Registration", email);
if (this.apiSettings.DebugSendAuthEmailsToClient)
{
return(ValidationResponseFactory <AuthResponse> .SuccessAuthResponseWithLink(command, confirmationLink));
}
else
{
return(ValidationResponseFactory <AuthResponse> .SuccessAuthResponse("Click the link sent to the provided email to complete registration"));
}
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse(addPasswordResult, AuthErrorCodes.UnableToRegister));
}
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse(result, AuthErrorCodes.UnableToRegister));
}
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("User already exists", AuthErrorCodes.UserAlreadyExists));
}
}
public virtual async Task <ActionResponse> Delete(
int id)
{
ActionResponse response = ValidationResponseFactory <object> .ActionResponse(await this.MachineModelValidator.ValidateDeleteAsync(id));
if (response.Success)
{
await this.MachineRepository.Delete(id);
await this.mediator.Publish(new MachineDeletedNotification(id));
}
return(response);
}
public async Task <AuthResponse> ChangeEmail(ChangeEmailRequestModel model, string currentEmail)
{
AuthUser user = await this.userManager.FindByEmailAsync(currentEmail);
if (user == null)
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("User not found", AuthErrorCodes.UserDoesNotExist));
}
else
{
if (this.userManager.PasswordHasher.VerifyHashedPassword(user, user.PasswordHash, model.Password) == PasswordVerificationResult.Success)
{
user.NewEmail = model.NewEmail;
IdentityResult updateResult = await this.userManager.UpdateAsync(user);
if (updateResult.Succeeded)
{
string confirmationToken = await this.userManager.GenerateChangeEmailTokenAsync(user, model.NewEmail);
string confirmationLink = $"{this.apiSettings.ExternalBaseUrl}/confirmchangeemail/{user.Id}/{UrlEncoder.Default.Encode(confirmationToken)}";
string command = "Click the link to change your email";
string email = this.FormatLink(command, confirmationLink);
await this.emailService.SendEmailAsync(model.NewEmail, "Change Email", email);
if (this.apiSettings.DebugSendAuthEmailsToClient)
{
return(ValidationResponseFactory <AuthResponse> .SuccessAuthResponseWithLink(command, confirmationLink));
}
else
{
return(ValidationResponseFactory <AuthResponse> .SuccessAuthResponse("Click the link sent to the provided email to complete changing your account email"));
}
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("Unable to update user", AuthErrorCodes.UnableToUpdateUser));
}
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("Invalid email or password", AuthErrorCodes.InvalidUsernameOrPassword));
}
}
}
public virtual async Task <CreateResponse <ApiMachineServerResponseModel> > Create(
ApiMachineServerRequestModel model)
{
CreateResponse <ApiMachineServerResponseModel> response = ValidationResponseFactory <ApiMachineServerResponseModel> .CreateResponse(await this.MachineModelValidator.ValidateCreateAsync(model));
if (response.Success)
{
Machine record = this.DalMachineMapper.MapModelToEntity(default(int), model);
record = await this.MachineRepository.Create(record);
response.SetRecord(this.DalMachineMapper.MapEntityToModel(record));
await this.mediator.Publish(new MachineCreatedNotification(response.Record));
}
return(response);
}
public async Task <AuthResponse> ConfirmPasswordReset(ConfirmPasswordResetRequestModel model)
{
AuthUser user = await this.userManager.FindByIdAsync(model.Id);
if (user == null)
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("User not found", AuthErrorCodes.UserDoesNotExist));
}
else
{
IdentityResult result = await this.userManager.ResetPasswordAsync(user, System.Net.WebUtility.UrlDecode(model.Token), model.NewPassword);
if (result.Succeeded)
{
return(ValidationResponseFactory <AuthResponse> .SuccessAuthResponse());
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse(result, AuthErrorCodes.UnableToConfirmPasssordReset));
}
}
}
public async Task <AuthResponse> ChangePassword(ChangePasswordRequestModel model, string email)
{
AuthUser user = await this.userManager.FindByEmailAsync(email);
if (user == null)
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("User not found", AuthErrorCodes.UserDoesNotExist));
}
else
{
IdentityResult result = await this.userManager.ChangePasswordAsync(user, model.CurrentPassword, model.NewPassword);
if (result.Succeeded)
{
return(ValidationResponseFactory <AuthResponse> .SuccessAuthResponse());
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse(result, AuthErrorCodes.UnableToChangePassword));
}
}
}
public virtual async Task <UpdateResponse <ApiMachineServerResponseModel> > Update(
int id,
ApiMachineServerRequestModel model)
{
var validationResult = await this.MachineModelValidator.ValidateUpdateAsync(id, model);
if (validationResult.IsValid)
{
Machine record = this.DalMachineMapper.MapModelToEntity(id, model);
await this.MachineRepository.Update(record);
record = await this.MachineRepository.Get(id);
ApiMachineServerResponseModel apiModel = this.DalMachineMapper.MapEntityToModel(record);
await this.mediator.Publish(new MachineUpdatedNotification(apiModel));
return(ValidationResponseFactory <ApiMachineServerResponseModel> .UpdateResponse(apiModel));
}
else
{
return(ValidationResponseFactory <ApiMachineServerResponseModel> .UpdateResponse(validationResult));
}
}
public async Task <AuthResponse> Login(LoginRequestModel model)
{
AuthUser user = await this.userManager.FindByEmailAsync(model.Email);
if (user == null)
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("Invalid email or password", AuthErrorCodes.InvalidUsernameOrPassword));
}
else
{
if (this.userManager.PasswordHasher.VerifyHashedPassword(user, user.PasswordHash, model.Password) == PasswordVerificationResult.Success)
{
IList <Claim> claims = await this.userManager.GetClaimsAsync(user);
IList <string> roles = await this.userManager.GetRolesAsync(user);
foreach (string role in roles)
{
claims.Add(new Claim(ClaimTypes.Role, role));
}
string token = this.jwtService.GenerateBearerToken(
this.apiSettings.JwtSettings.SigningKey,
this.apiSettings.JwtSettings.Audience,
this.apiSettings.JwtSettings.Issuer,
user.Id,
user.Email,
claims);
return(ValidationResponseFactory <AuthResponse> .SuccessAuthResponseWithToken(token));
}
else
{
return(ValidationResponseFactory <AuthResponse> .FailureAuthResponse("Invalid email or password", AuthErrorCodes.InvalidUsernameOrPassword));
}
}
}
