private void OnPayloadReceived(string payload)
{
if (payload != "0" && payload != "")
{
SetAccessTimeResponse rep = new SetAccessTimeResponse();
rep.userId = payload;
rep.locationId = App.LOCATION_ID;
RestService service = new RestService();
VerifyAccess(payload);
}
}
//Verify if user is permitted access before granting and writing an access time entry
private async void VerifyAccess(string userId)
{
PermissionResponse rep = new PermissionResponse();
rep.UserId = userId;
RestService service = new RestService();
LocationsResponse[] locations = await service.PostUserPermissions(rep);
bool permissionFound = false;
for (int i = 0; i < locations.Length; i++)
{
Console.WriteLine($"Location: {locations[i]}");
if (locations[i].Location == App.LOCATION_ID.ToString())
{
permissionFound = true;
break;
}
}
if (permissionFound)
{
Device.BeginInvokeOnMainThread(async() => {
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("Success", "Successfully scanned", "OK");
});
SetAccessTimeResponse accessRep = new SetAccessTimeResponse();
accessRep.userId = userId;
accessRep.locationId = App.LOCATION_ID;
service.PostTimeRequest <SetAccessTimeResponse>(accessRep);
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("Permission Violation", "You are not permitted entry", "OK");
});
}
}