+ (void)TARSLoginForUser:(TAUser*)user withPromise:(RXPromise*)promise{
    AFHTTPRequestOperationManager* manager = [AFHTTPRequestOperationManager manager];
    manager.requestSerializer = [AFJSONRequestSerializer serializer];
    
    
    NSString* url = [TA_BASE_URL stringByAppendingString:TA_LOGIN];
    
    NSString* deviceID = [[[UIDevice currentDevice] identifierForVendor] UUIDString];
    NSString* deviceModel = [TARSCommunicator deviceName];
    NSString* deviceToken = [TARSCommunicator md5Hash];
    NSString* accessToken = [user YTAccessToken];
    NSString* refreshToken = [user YTRefreshToken];
    NSString* languageCode = [TARSCommunicator getLanguageSetting];
    NSString* email = [user email];
    NSString* gid = [user gid];
    
        NSDictionary* parameters = @{@"email":email,
                                     @"googleId":gid,
                                     @"deviceId":deviceID,
                                     @"deviceModel":deviceModel,
                                     @"deviceToken":deviceToken,
                                     @"deviceType":[[UIDevice currentDevice] model],
                                     @"accessToken": accessToken,
                                     @"refreshToken": refreshToken,
                                     @"languageCode": languageCode
                                     };

    
    [manager POST:url parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@"step one success: \n\n\n\n%@", responseObject);
        //        [self.delegate didGetResponseForLogin:responseObject forUser:user];
        [TASessionTokenManager sharedTokenManager].TliveTubeAlertSessionToken = [responseObject objectForKey:@"apiSessionKey"];
        NSLog(@"mobishit response: %@", responseObject);
        
        [promise fulfillWithValue:@"success"];
        
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
//        NSLog(@"critical failure: \n\n\n\n\n\n %@", error);
        [promise rejectWithReason:error];
        
    }];
}