protected override void OnResume()
{
SensorDataAccess dataAccess = new SensorDataAccess();
dataAccess.sensors = sensors;
dataAccess.GetSensors(Settings.LoginToken);
}
private async Task FindUser(string user, string password)
{
String userUrl = string.Format(IHerokuService.LOGIN_URL);
Uri uri = new Uri(userUrl);
HttpClient client = new HttpClient();
var requestContent = new Dictionary <string, string>();
requestContent.Add("email", user);
requestContent.Add("password", password);
var response = await client.PostAsync(uri, new FormUrlEncodedContent(requestContent));
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
User userFound = Newtonsoft.Json.JsonConvert.DeserializeObject <User>(content);
Settings.LoginToken = userFound._Id;
ObservableCollection <Sensor> ob = new ObservableCollection <Sensor>();
sensorsData.sensors = ob;
sensorsData.GetSensors(userFound._Id);
App.sensors = ob;
redirectToDashboard();
return;
}
imgLoading.IsVisible = false;
btnLogin.IsEnabled = true;
await DisplayAlert("Error", "Could not find the requested user", "OK");
}