public async Task<HttpResponseMessage> Login(LoginViewModel userModel)
{
var request = HttpContext.Current.Request;
var tokenServiceUrl = request.Url.GetLeftPart(UriPartial.Authority) + request.ApplicationPath + "/token";
using (var client = new HttpClient())
{
var requestParams = new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>("grant_type", "password"),
new KeyValuePair<string, string>("username", userModel.Email),
new KeyValuePair<string, string>("password", userModel.Password)
};
var requestParamsFormUrlEncoded = new FormUrlEncodedContent(requestParams);
var tokenServiceResponse = await client.PostAsync(tokenServiceUrl, requestParamsFormUrlEncoded);
var responseString = await tokenServiceResponse.Content.ReadAsStringAsync();
var responseCode = tokenServiceResponse.StatusCode;
var responseMsg = new HttpResponseMessage(responseCode)
{
Content = new StringContent(responseString, Encoding.UTF8, "application/json")
};
if (responseMsg.StatusCode == HttpStatusCode.OK)
{
var auth = getAuthData(userModel, responseString);
return await Ok<AuthModel>(auth).ExecuteAsync(new CancellationToken());
}
return responseMsg;
}
}
public async Task<HttpResponseMessage> Register(RegisterViewModel registerViewModel)
{
if (!ModelState.IsValid)
{
return await this.BadRequest(this.ModelState).ExecuteAsync(new CancellationToken());
}
Mapper.CreateMap<RegisterViewModel, User>();
var user = Mapper.Map<User>(registerViewModel);
user.UserName = registerViewModel.Email;
user.Role = "User";
IdentityResult result = userService.Register(user, registerViewModel.Password);
IHttpActionResult errorResult = GetErrorResult(result);
if (errorResult != null)
{
return await this.GetErrorResult(result).ExecuteAsync(new CancellationToken());
}
var userLoginModel = new LoginViewModel
{
Email = registerViewModel.Email,
Password = registerViewModel.Password
};
var resultLogin = await Login(userLoginModel);
return resultLogin;
}
private AuthModel getAuthData(LoginViewModel userModel, string responseString)
{
var loginResponse = JsonConvert.DeserializeObject<LoginResponseModel>(responseString);
var auth = new AuthModel();
var user = userService.GetUserByEmail(userModel.Email);
auth.Token = loginResponse.access_token;
auth.Role = user.Role;
auth.FirstName = user.FirstName;
auth.SecondName = user.SecondName;
auth.IsAuthorized = true;
return auth;
}
