public VideoCacheIntroductionPageViewModel(HohoemaDialogService dialogService, HohoemaApp hohoemaApp)
{
_HohoemaDialogService = dialogService;
_HohoemaApp = hohoemaApp;
var hasCacheFolder = Windows.Storage.AccessCache.StorageApplicationPermissions.
FutureAccessList.Entries.Count > 0;
IsCompleteCacheSettings = new ReactiveProperty <bool>(_HohoemaApp.UserSettings.CacheSettings.IsUserAcceptedCache && hasCacheFolder)
.AddTo(_Disposables);
CanChangeCacheSettings = new ReactiveProperty <bool>(!IsCompleteCacheSettings.Value)
.AddTo(_Disposables);
RequireEnablingCacheCommand = CanChangeCacheSettings.ToAsyncReactiveCommand()
.AddTo(_Disposables);
RequireEnablingCacheCommand.Subscribe(async() =>
{
bool isAcceptedCache = _HohoemaApp.UserSettings.CacheSettings.IsUserAcceptedCache;
if (!isAcceptedCache)
{
isAcceptedCache = await _HohoemaDialogService.ShowAcceptCacheUsaseDialogAsync();
if (isAcceptedCache)
{
_HohoemaApp.UserSettings.CacheSettings.IsEnableCache = true;
_HohoemaApp.UserSettings.CacheSettings.IsUserAcceptedCache = true;
(App.Current).Resources["IsCacheEnabled"] = true;
}
}
if (isAcceptedCache)
{
if (await _HohoemaApp.ChangeUserDataFolder())
{
IsCompleteCacheSettings.Value = true;
}
}
})
.AddTo(_Disposables);
}
public CacheManagementPageViewModel(
HohoemaApp app,
PageManager pageManager,
HohoemaDialogService dialogService
)
: base(app, pageManager)
{
_MediaManager = app.CacheManager;
_HohoemaDialogService = dialogService;
IsRequireUpdateCacheSaveFolder = new ReactiveProperty <bool>(false);
IsCacheUserAccepted = HohoemaApp.UserSettings.CacheSettings.ObserveProperty(x => x.IsUserAcceptedCache)
.ToReadOnlyReactiveProperty();
RequireEnablingCacheCommand = new DelegateCommand(async() =>
{
var result = await _HohoemaDialogService.ShowAcceptCacheUsaseDialogAsync();
if (result)
{
HohoemaApp.UserSettings.CacheSettings.IsEnableCache = true;
HohoemaApp.UserSettings.CacheSettings.IsUserAcceptedCache = true;
(App.Current).Resources["IsCacheEnabled"] = true;
await RefreshCacheSaveFolderStatus();
(App.Current as App).PublishInAppNotification(
InAppNotificationPayload.CreateReadOnlyNotification("キャッシュの保存先フォルダを選択してください。\n保存先が選択されると利用準備が完了します。",
showDuration: TimeSpan.FromSeconds(30)
));
if (await HohoemaApp.ChangeUserDataFolder())
{
await RefreshCacheSaveFolderStatus();
await ResetList();
(App.Current as App).PublishInAppNotification(
InAppNotificationPayload.CreateReadOnlyNotification("キャッシュの利用準備が出来ました")
);
}
}
});
ReadCacheAcceptTextCommand = new DelegateCommand(async() =>
{
var result = await _HohoemaDialogService.ShowAcceptCacheUsaseDialogAsync(showWithoutConfirmButton: true);
});
CacheFolderStateDescription = new ReactiveProperty <string>("");
CacheSaveFolderPath = new ReactiveProperty <string>("");
OpenCurrentCacheFolderCommand = new DelegateCommand(async() =>
{
await RefreshCacheSaveFolderStatus();
var folder = await HohoemaApp.GetVideoCacheFolder();
if (folder != null)
{
await Launcher.LaunchFolderAsync(folder);
}
});
ChangeCacheFolderCommand = new DelegateCommand(async() =>
{
var prevPath = CacheSaveFolderPath.Value;
if (await HohoemaApp.ChangeUserDataFolder())
{
(App.Current as App).PublishInAppNotification(
InAppNotificationPayload.CreateReadOnlyNotification($"キャッシュの保存先を {CacheSaveFolderPath.Value} に変更しました")
);
await RefreshCacheSaveFolderStatus();
await ResetList();
}
});
}