public async Task <UserLoginResponseViewModel> Authenticate(string email, string password)
{
var user = await _mediator.Send(new GetUserByEmailAndPasswordQuery { Email = email, Password = password });
if (user == null)
{
return(null);
}
if (user.IsEnabled == false)
{
return(null);
}
var userData = new UserTokenDataModel {
Id = user.Id, Email = email, DisplayName = user.DisplayName, UserRole = user.UserRole
};
var token = _tokenGenerator.Generate(_appSettings, userData);
return(new UserLoginResponseViewModel
{
Token = token,
Email = user.Email,
DisplayName = user.DisplayName,
UserRole = user.UserRole
});
}
public TokenGeneratorTests()
{
_appSettings = new AppSettings
{
Secret = "STRINGU ALA BLANAOSSTRINGU ALA BLANAOS BLANAOSSTRINGU ALA BLANAOS BLANAOSSTRINGU ALA BLANAOS BLANAOSSTRINGU ALA BLANAOS",
TokenLifetimeDays = 7
};
_tokenGenerator = new TokenGenerator();
User = new UserTokenDataModel
{
Id = 1,
DisplayName = "testttt",
Email = "*****@*****.**",
UserRole = UserRole.Admin.ToString()
};
Token = _tokenGenerator.Generate(_appSettings, User);
Key = Encoding.ASCII.GetBytes(_appSettings.Secret);
Validations = new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
IssuerSigningKey = new SymmetricSecurityKey(Key),
ValidateIssuer = false,
ValidateAudience = false
};
Handler = new JwtSecurityTokenHandler();
}
public string Generate(AppSettings _appSettings, UserTokenDataModel user)
{
var tokenHandler = new JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(_appSettings.Secret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new Claim[] {
new Claim(ClaimTypes.NameIdentifier, user.Id.ToString()),
new Claim(ClaimTypes.Name, user.DisplayName),
new Claim(ClaimTypes.Role, user.UserRole),
new Claim(ClaimTypes.Email, user.Email)
}),
Expires = DateTime.Now.AddDays(_appSettings.TokenLifetimeDays),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
return(tokenHandler.WriteToken(token));
}
