public async Task <IActionResult> Authenticate([FromBody] LoginViewModel model)
{
string token = "";
ApplicationUser user = await _userManager.FindByEmailAsync(model.email);
if ((user != null))
{
if (user.EmailConfirmed == true)
{
var result = await _signInManager.PasswordSignInAsync(model.email, model.password, model.RememberMe, lockoutOnFailure : false);
if (result.Succeeded)
{
token = IdentityUtil.generateJwtToken(user, _appSettings.Secret);
var authenticationResultDto = new AuthenticationResultDTO
{
Status = "success",
ResponseCode = "00",
ResponseMessage = "User Authenticated",
Email = model.email,
Token = token
};
return(Ok(authenticationResultDto));
}
else
{
var authenticationResultDto = new AuthenticationResultDTO
{
Status = "failed",
ResponseCode = "01",
ResponseMessage = "Invalid Credential",
Email = model.email,
Token = null
};
return(BadRequest(authenticationResultDto));
}
}
}
var data = new
{
status = "fail, user does not exist",
user = "",
token = ""
};
return(new JsonResult(data));
}
public async Task <LoginResultDTO> LoginAsync(string email, string password, bool rememberMe)
{
string token = "";
ApplicationUser user = await _userManager.FindByEmailAsync(email);
if (user != null)
{
var result = await _signInManager.PasswordSignInAsync(email, password, rememberMe, lockoutOnFailure : false);
if (result.Succeeded)
{
string secret = _appSettings.Secret;
token = IdentityUtil.generateJwtToken(user, secret);
UserSignInResultDTO customerResult = new UserSignInResultDTO
{
firstname = user.FirstName,
lastname = user.LastName,
email = user.Email,
phone = user.PhoneNumber,
token = token
};
LoginResultDTO loginResultDTO = new LoginResultDTO
{
Status = "success",
ResponseCode = "00",
ResponseMessage = "Sign in Successfully",
UserSignInResult = customerResult,
ErrorList = null
};
return(loginResultDTO);
}
else
{
LoginResultDTO loginResultDTO = new LoginResultDTO
{
Status = "fail",
ResponseCode = "01",
ResponseMessage = "Invalid Credentials",
UserSignInResult = null,
ErrorList = null
};
return(loginResultDTO);
}
}
else
{
LoginResultDTO loginResultDTO = new LoginResultDTO
{
Status = "fail",
ResponseCode = "01",
ResponseMessage = "User does not exist",
UserSignInResult = null,
ErrorList = null
};
return(loginResultDTO);
}
}
public async Task <RegistrationResultDTO> RegisterAsync(
string email, string password, bool rememberMe, string lastname, string firstname, string phonenumber)
{
var isAccountExisting = await this.VerifyAccountExist(email);
if (isAccountExisting)
{
RegistrationResultDTO registrationResultDTO = new RegistrationResultDTO
{
Status = "fail",
ResponseCode = "01",
ResponseMessage = "User registration failed. User already exists",
UserSignInResult = null,
ErrorList = null
};
return(registrationResultDTO);
}
ApplicationUser user = new ApplicationUser();
user.UserName = email;
user.Email = email;
user.FirstName = firstname;
user.LastName = lastname;
user.EmailConfirmed = true;
user.PhoneNumber = phonenumber;
IdentityResult result = _userManager.CreateAsync(user, password).Result;
if (result.Succeeded)
{
UserSignInResultDTO userSignInResult = new UserSignInResultDTO
{
firstname = firstname,
lastname = lastname,
email = email,
phone = phonenumber
};
_userManager.AddToRoleAsync(user, "Customer").Wait();
var signInResult = await _signInManager.PasswordSignInAsync(email, password, rememberMe, lockoutOnFailure : false);
if (signInResult.Succeeded)
{
string secret = _appSettings.Secret;
string token = IdentityUtil.generateJwtToken(user, secret);
userSignInResult.token = token;
RegistrationResultDTO registrationResultDTO = new RegistrationResultDTO
{
Status = "success",
ResponseCode = "00",
ResponseMessage = "User registered successfully",
UserSignInResult = userSignInResult,
ErrorList = null
};
return(registrationResultDTO);
}
else
{
RegistrationResultDTO registrationResultDTO = new RegistrationResultDTO
{
Status = "success",
ResponseCode = "00",
ResponseMessage = "User Registration Successful. Login to retrieve token",
UserSignInResult = userSignInResult,
ErrorList = null
};
return(registrationResultDTO);
}
}
else
{
RegistrationResultDTO registrationResultDTO = new RegistrationResultDTO
{
Status = "fail",
ResponseCode = "01",
ResponseMessage = "User Registration Failed. Please try again later",
UserSignInResult = null,
ErrorList = null
};
return(registrationResultDTO);
}
}