public async Task<UserToken> Login(RequestAuthenticate requestAuthenticate)
{
var user = await repository.GetUser(requestAuthenticate.Username);
if (user != null)
{
if (user.Password == requestAuthenticate.Password)
{
var token = await tokenRepository.GetUserToken(requestAuthenticate.Username);
if (token != null)
{
return token;
}
string generatedToken = Convert.ToBase64String(Guid.NewGuid().ToByteArray());
var newToken = new UserToken
{
Username = requestAuthenticate.Username,
LastAccessed = DateTime.Now,
Source = requestAuthenticate.Source,
Token = generatedToken,
};
await tokenRepository.CreateSync(newToken);
return newToken;
}
}
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.Unauthorized)
{
Content = new StringContent("Invalid username or password"),
ReasonPhrase = "Invalid username or password"
});
}
public async Task<UserToken> SignUp(string email, string password, string firstname, string lastname)
{
var users = await repository.ListAll();
if (users.Any(n => n.Email == email))
{
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent("User already exist."),
ReasonPhrase = "User with the same email address already exist."
});
}
await repository.CreateSync(new User
{
Email = email,
Password = password,
FirstName = firstname,
LastName = lastname
});
string generatedToken = Convert.ToBase64String(Guid.NewGuid().ToByteArray());
var newToken = new UserToken
{
Username = email,
LastAccessed = DateTime.Now,
Source = "mobile",
Token = generatedToken,
};
await tokenRepository.CreateSync(newToken);
return newToken;
}