/// <summary>
/// Do Work event Handler
/// </summary>
/// <param name="sender">Sender Argument</param>
/// <param name="e">Event Argument</param>
private void BuildDatabaseBackgroundWorker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
Tuple <string, string, bool> settings = (Tuple <string, string, bool>)e.Argument;
if (Directory.Exists(settings.Item1) && File.Exists(this.gpxFilenameTextBox.Text))
{
// Load existing POIs
buildDatabaseBackgroundWorker.ReportProgress(1, "Loading existing POIs");
Collection <PointOfInterestCategory> currentPois = PointOfInterestDatabase.LoadPois(settings.Item1);
buildDatabaseBackgroundWorker.ReportProgress(2, "Loading GPX POIs");
Collection <PointOfInterestCategory> gpxPois = GPX.ProcessGpxFile(this.gpxFilenameTextBox.Text, settings.Item2, settings.Item3);
buildDatabaseBackgroundWorker.ReportProgress(3, "Merging new POIs");
Collection <PointOfInterestCategory> pointsOfInterest = PointOfInterestDatabase.MergePointsOfInterest(currentPois, gpxPois);
buildDatabaseBackgroundWorker.ReportProgress(4, "Building Database");
int loadedWaypoints = PointOfInterestDatabase.SavePois(pointsOfInterest, settings.Item1, this.buildDatabaseBackgroundWorker);
e.Result = loadedWaypoints;
}
else
{
e.Result = -1;
MessageBox.Show(
Resources.FileNotFoundError,
Resources.ErrorTitle,
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1,
MessageBoxOptions.RightAlign);
}
}
private void BuildDatabaseBackgroundWorker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
CameraSettings settings = (CameraSettings)e.Argument;
LoggingClient logger = new LoggingClient(App.Configuration);
logger.Log(settings.Username, "Invoked");
if (Directory.Exists(settings.TargertDrive))
{
// Load POIs from PocketGPSWorld
this.buildDatabaseBackgroundWorker.ReportProgress(1, "Loading Cameras from PocketGPSWorld.com");
byte[] camerasZip = null;
try
{
camerasZip = SpeedCameras.Load(settings.Username, settings.Password);
}
catch (WebException webException)
{
logger.Log(settings.Username, $"Exception (Load) - {webException.Message}");
// Offer the user to build from manual download
if (MessageBox.Show(webException.Message + "\r\r" + Properties.Resources.ManualDownloadPrompt, Properties.Resources.ErrorTitle, MessageBoxButton.YesNo, MessageBoxImage.Error, MessageBoxResult.Yes) == MessageBoxResult.Yes)
{
MessageBox.Show(Properties.Resources.ManualDownloadGuidance, Properties.Resources.ManualDownloadGuidanceTitle, MessageBoxButton.OK, MessageBoxImage.Information);
Microsoft.Win32.OpenFileDialog fileDialog = new Microsoft.Win32.OpenFileDialog
{
DefaultExt = ".zip",
Filter = "Zip Files|*.zip"
};
bool?dialogResult = fileDialog.ShowDialog();
if (dialogResult == true)
{
string filename = fileDialog.FileName;
camerasZip = File.ReadAllBytes(filename);
}
}
}
if (camerasZip == null)
{
return;
}
SpeedCameras.UploadCameras(settings.Username, camerasZip);
Collection <PointOfInterestCategory> cameras = null;
try
{
cameras = SpeedCameras.Filter(
SpeedCameras.SortCameras(
SpeedCameras.UnpackCameras(camerasZip)),
settings);
}
catch (FileFormatException fileFormatException)
{
logger.Log(settings.Username, $"Exception (Unpack) - {fileFormatException.Message}");
MessageBox.Show(fileFormatException.Message, Properties.Resources.ErrorTitle, MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
// Check we got some Cameras from the PocketGPSWorld
if (cameras != null && cameras.Count > 0)
{
// Load existing POIs from card
this.buildDatabaseBackgroundWorker.ReportProgress(2, "Load existing POIs from Card");
Collection <PointOfInterestCategory> existingCategories = PointOfInterestDatabase.LoadPois(settings.TargertDrive);
// We need to do a merge
Collection <PointOfInterestCategory> mergedPois = PointOfInterestDatabase.MergePointsOfInterest(existingCategories, cameras);
// Build the SD card
this.buildDatabaseBackgroundWorker.ReportProgress(3, "Building Database");
int loadedWaypoints = PointOfInterestDatabase.SavePois(mergedPois, settings.TargertDrive, this.buildDatabaseBackgroundWorker);
e.Result = loadedWaypoints;
logger.Log(settings.Username, "Complete");
}
}
else
{
e.Result = -1;
MessageBox.Show(
Properties.Resources.FileNotFoundError,
Properties.Resources.ErrorTitle,
MessageBoxButton.OK,
MessageBoxImage.Error,
MessageBoxResult.OK,
MessageBoxOptions.RightAlign);
}
}
/// <summary>
/// Do Work event Handler
/// </summary>
/// <param name="sender">Sender Argument</param>
/// <param name="e">Event Argument</param>
private void BackgroundWorker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
Tuple <int, string, string> settings = (Tuple <int, string, string>)e.Argument;
int categoriesFlag = settings.Item1;
string targetDrive = settings.Item2;
string username = settings.Item3;
LoggingClient logger = new LoggingClient(App.Configuration);
logger.Log(username, $"POI Loader - Requested {categoriesFlag}");
if (Directory.Exists(targetDrive))
{
this.buildDatabaseBackgroundWorker.ReportProgress(1, "Loading POIs");
// Get the POIs
string response = Azure.InvokeFunction(string.Format(App.Configuration.Get("POIsFunctionPath"), categoriesFlag), string.Empty);
Collection <PointOfInterestCategory> poiCategories = JsonConvert.DeserializeObject <Collection <PointOfInterestCategory> >(response);
// Get the Category icons
response = Azure.InvokeFunction(string.Format(App.Configuration.Get("CategoryImagesFunctionPath"), categoriesFlag), string.Empty);
Dictionary <int, string> categoryIcons = JsonConvert.DeserializeObject <Dictionary <int, string> >(response);
// Update the category to include the correct icons
foreach (PointOfInterestCategory poiCategory in poiCategories)
{
poiCategory.Icon = this.BitmapFromBase64(categoryIcons[poiCategory.Id]);
}
// Check we got some Pois
if (poiCategories != null && poiCategories.Count > 0)
{
// Load existing POIs from card
this.buildDatabaseBackgroundWorker.ReportProgress(2, "Load existing POIs from Target Drive");
Collection <PointOfInterestCategory> existingCategories = PointOfInterestDatabase.LoadPois(targetDrive);
if (existingCategories.Count > 0)
{
List <string> categories = new List <string>();
foreach (PointOfInterestCategory category in existingCategories)
{
categories.Add(category.Name);
}
logger.Log(username, $"POI Loader - Already had {JsonConvert.SerializeObject(categories)}");
}
// We need to do a merge
Collection <PointOfInterestCategory> mergedPois = PointOfInterestDatabase.MergePointsOfInterest(existingCategories, poiCategories);
// Build the SD card
this.buildDatabaseBackgroundWorker.ReportProgress(3, "Building Database");
int loadedWaypoints = PointOfInterestDatabase.SavePois(mergedPois, targetDrive, this.buildDatabaseBackgroundWorker);
e.Result = loadedWaypoints;
logger.Log(username, $"POI Loader - Complete");
}
}
else
{
e.Result = -1;
MessageBox.Show(
Properties.Resources.FileNotFoundError,
Properties.Resources.ErrorTitle,
MessageBoxButton.OK,
MessageBoxImage.Error,
MessageBoxResult.OK,
MessageBoxOptions.RightAlign);
}
}
