public CurrentGasPricesViewModelDT()
{
FuelType = FuelTypeEnum.Diesel;
LocationName = "Leoben";
QueryResult = new GasQueryResult();
QueryResult.GasStationResults.Add(new GasStationResult()
{
Name = "Fantasy Brand Gas Station",
Price = 1.28,
City = "Leoben",
PostalCode = "8700",
Street = "Some street 21"
});
}
public async Task <bool> AddResultAsync(GasQueryResult result)
{
try
{
var existingErgebnisse = await LoadResultsAsync();
existingErgebnisse.Add(result);
bool saveOk = await SaveResultsAsync(existingErgebnisse);
return(saveOk);
}
catch (Exception)
{
return(false);
}
}
private void SetQueryResultToGeocodeResult(GasQueryResult currentQueryResult)
{
if (currentQueryResult != null)
{
var result = new GasQueryResult(currentQueryResult);
if (_geocodeResult != null)
{
result.GeocodeLatitude = _geocodeResult.Latitude;
result.GeocodeLongitude = _geocodeResult.Longitude;
result.Name = _geocodeResult.Name;
}
QueryResult = result;
return;
}
QueryResult = currentQueryResult;
}
public async Task NotifyGasQueryResultChanged(GasQueryResult currentResult)
{
string tileId = currentResult.UniqueId;
bool isCurrentlyPinned = SecondaryTile.Exists(tileId);
if (isCurrentlyPinned)
{
string details = String.Format("{0} ({1})", currentResult.Name, currentResult.LastUpdatedFormatted);
// http://msdn.microsoft.com/en-us/library/windows/apps/hh761491.aspx
var wideTile = TileContentFactory.CreateTileWideText09();
wideTile.TextHeading.Text = currentResult.PriceAtCheapestGasStation.ToString();
wideTile.TextBodyWrap.Text = details;
var squareTile = TileContentFactory.CreateTileSquareText02();
squareTile.TextHeading.Text = currentResult.PriceAtCheapestGasStation.ToString();
squareTile.TextBodyWrap.Text = details;
wideTile.SquareContent = squareTile;
TileUpdateManager.CreateTileUpdaterForSecondaryTile(tileId)
.Update(wideTile.CreateNotification());
}
}
public async Task <GasQueryRefreshResult> RefreshAsync()
{
bool bExceptionInExecution = false;
try
{
// Show activitiy
var badgeContent = new BadgeGlyphNotificationContent(GlyphValue.Activity);
BadgeUpdateManager.CreateBadgeUpdaterForApplication().Update(badgeContent.CreateNotification());
// TODO: Work with roaming parameters as well as local results
var existingResults = await LoadResultsAsync();
var taskList = new List <Task <GasQueryDownloadResult> >();
foreach (GasQueryResult current in existingResults)
{
var copyForClosure = current;
var task = new Task <GasQueryDownloadResult>(() => CreateGasPriceInfoProxy().DownloadAsync(copyForClosure).Result);
taskList.Add(task);
task.Start();
}
await Task.WhenAll(taskList);
List <GasQueryResult> returnedResults = new List <GasQueryResult>();
var notify = CreateResultChangedNotification();
foreach (var current in taskList)
{
var downloadResult = current.Result;
GasQueryResult currentResult = downloadResult.Result;
if (downloadResult.Succeeded)
{
returnedResults.Add(currentResult);
await notify.NotifyGasQueryResultChanged(currentResult);
}
else
{
// Keep the old information around instead
var oldToReuse = existingResults.Single(r => r.UniqueId == currentResult.UniqueId);
returnedResults.Add(oldToReuse);
}
}
bool saveOk = await SaveResultsAsync(returnedResults);
return(new GasQueryRefreshResult()
{
Succeeded = true,
Results = returnedResults
});
}
catch (Exception)
{
bExceptionInExecution = false;
}
finally
{
BadgeUpdateManager.CreateBadgeUpdaterForApplication().Clear();
}
return(new GasQueryRefreshResult()
{
Succeeded = false,
Results = null
});
}
public void SetViewModelToResult(GasQueryResult item)
{
QueryResult = item;
SendUpdateMapNotification();
}
public SampleDataSource()
{
var se = new GasQueryResult()
{
UniqueId = "S1-Leoben-TestData",
FuelType = FuelTypeEnum.Diesel,
Longitude1 = 15.051175814518464,
Latitude1 = 47.36476416660497,
Longitude2 = 15.13108418548611,
Latitude2 = 47.38801327070198,
GeocodeLongitude = 15.093971,
GeocodeLatitude = 47.3827604,
Name = "Leoben / Steiermark",
LastUpdated = default(DateTime)
};
se.GasStationResults.Add(new GasStationResult()
{
Name = "Beispieldaten: Markentankstelle",
PostalCode = "8700",
Price = 0.0f
});
SuchErgebnisse.Add(se);
se = new GasQueryResult()
{
UniqueId = "S2-Leoben-TestData",
FuelType = FuelTypeEnum.Super,
Longitude1 = 15.051175814518464,
Latitude1 = 47.36476416660497,
Longitude2 = 15.13108418548611,
Latitude2 = 47.38801327070198,
GeocodeLongitude = 15.093971,
GeocodeLatitude = 47.3827604,
Name = "Leoben / Steiermark",
LastUpdated = default(DateTime)
};
se.GasStationResults.Add(new GasStationResult()
{
Name = "Beispieldaten: Freie Tankstelle",
PostalCode = "8700",
Price = 0.0f
});
SuchErgebnisse.Add(se);
_geocodeResults.Add(new GeocodeResult()
{
Name = "Leoben / Austria",
Latitude = 47.3827604,
Longitude = 15.093971
});
// Fuel Actions
_fuelTypeActions.Add(new FuelTypeAction()
{
FuelType = FuelTypeEnum.Diesel
});
_fuelTypeActions.Add(new FuelTypeAction()
{
FuelType = FuelTypeEnum.Super
});
// Main Page Actions
_mainpageActions = MainPageAction.GenerateMainPageActions();
}