public RouteWrapper()
: base()
{
_route = new Route.Route();
base.ConfigureProxy(_route);
Language = "pt-br";
}
/// <summary>
/// Checks if a route can be resumed
/// </summary>
/// <returns>Whether there is a saved route available to resume</returns>
public static async Task <bool> CheckIfLastSavedRouteExists()
{
try
{
var lastSavedRouteFile =
await ApplicationData.Current.LocalFolder.GetFileAsync($"{LastSavedRouteFileName}.json");
string json = await Windows.Storage.FileIO.ReadTextAsync(lastSavedRouteFile);
Route.Route r = JsonConvert.DeserializeObject <Route.Route>(json,
new JsonSerializerSettings {
TypeNameHandling = TypeNameHandling.All
});
var interestPoints = r.RoutePoints.FindAll(point => point.GetType().Equals(typeof(Route.PointOfInterest)));
if (interestPoints.TrueForAll(point => point.IsVisited))
{
return(false);
}
return(true);
}
catch (Exception)
{
return(false);
}
}
public async void TestMethod()
{
RetrievedRoute = await TestRoute(FullRouteIO.BlindWallsFileName);
Debug.WriteLine("Retrieved BlindWallsRoute");
RetrievedRoute = await TestRoute(FullRouteIO.HistoricalKilometerFileName);
Debug.WriteLine("Retrieved HistoricalKilometerRoute");
}
/// <summary>
/// Saves a route with user progress to a file
/// </summary>
/// <param name="routeInProgress">The Route object to save to a file</param>
public static async void SaveRouteProgressToFile(Route.Route routeInProgress)
{
var folder = ApplicationData.Current.LocalFolder;
var json = JsonConvert.SerializeObject(routeInProgress,
new JsonSerializerSettings {
TypeNameHandling = TypeNameHandling.All
});
var file = await folder.CreateFileAsync($"{LastSavedRouteFileName}.json", CreationCollisionOption.ReplaceExisting);
await Windows.Storage.FileIO.WriteTextAsync(file, json);
}
public async void TestMethod()
{
if (await RouteProgressIO.CheckIfLastSavedRouteExists())
{
RetrievedRoute1 = await RouteProgressIO.LoadLastSavedRouteFromFile();
Debug.WriteLine($"RetrievedRoute1 loaded");
}
RouteProgressIO.SaveRouteProgressToFile(await FullRouteIO.LoadRouteAsync(FullRouteIO.BlindWallsFileName));
if (await RouteProgressIO.CheckIfLastSavedRouteExists())
{
RetrievedRoute2 = await RouteProgressIO.LoadLastSavedRouteFromFile();
Debug.WriteLine($"RetrievedRoute2 loaded");
}
}
private IRouteMark<IRoadInformation> MakeRoute( params IRoadInformation[] roadInformation )
{
var route = new Route.Route<IRoadInfomration>();
roadInformation.ForEach( route.Add );
return route;
}
