private async Task LoadAsync()
{
Folder = ApplicationData.Current.LocalCacheFolder;
try
{
JsonFile = await Folder.GetFileAsync(JsonFileName);
}
catch (FileNotFoundException)
{
try
{
var oldPinnedItemsFile = await Folder.GetFileAsync("PinnedItems.txt");
var oldPinnedItems = await FileIO.ReadLinesAsync(oldPinnedItemsFile);
await oldPinnedItemsFile.DeleteAsync();
foreach (var line in oldPinnedItems)
{
if (!Model.Items.Contains(line))
{
Model.Items.Add(line);
}
}
}
catch (FileNotFoundException)
{
Model.AddDefaultItems();
}
JsonFile = await Folder.CreateFileAsync(JsonFileName, CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(JsonFile, JsonConvert.SerializeObject(Model, Formatting.Indented));
}
try
{
Model = JsonConvert.DeserializeObject <SidebarPinnedModel>(await FileIO.ReadTextAsync(JsonFile));
if (Model == null)
{
Model = new SidebarPinnedModel();
throw new Exception($"{JsonFileName} is empty, regenerating...");
}
}
catch (Exception)
{
await JsonFile.DeleteAsync();
Model.AddDefaultItems();
Model.Save();
}
Model.AddAllItemsToSidebar();
}
private async Task LoadAsync()
{
StorageFolder Folder = await FilesystemTasks.Wrap(() => ApplicationData.Current.LocalFolder.CreateFolderAsync("settings", CreationCollisionOption.OpenIfExists).AsTask());
if (Folder == null)
{
Model.AddDefaultItems();
await Model.AddAllItemsToSidebar();
return;
}
var JsonFile = await FilesystemTasks.Wrap(() => Folder.GetFileAsync(JsonFileName).AsTask());
if (!JsonFile)
{
if (JsonFile == FileSystemStatusCode.NotFound)
{
var oldItems = await ReadV2PinnedItemsFile() ?? await ReadV1PinnedItemsFile();
if (oldItems != null)
{
foreach (var item in oldItems)
{
if (!Model.FavoriteItems.Contains(item))
{
Model.FavoriteItems.Add(item);
}
}
}
else
{
Model.AddDefaultItems();
}
Model.Save();
await Model.AddAllItemsToSidebar();
return;
}
else
{
Model.AddDefaultItems();
await Model.AddAllItemsToSidebar();
return;
}
}
try
{
configContent = await FileIO.ReadTextAsync(JsonFile.Result);
Model = JsonConvert.DeserializeObject <SidebarPinnedModel>(configContent);
if (Model == null)
{
throw new ArgumentException($"{JsonFileName} is empty, regenerating...");
}
Model.SetController(this);
}
catch (Exception)
{
Model = new SidebarPinnedModel();
Model.SetController(this);
Model.AddDefaultItems();
Model.Save();
}
await Model.AddAllItemsToSidebar();
}
