public async void Buy()
{
IsBusy = true;
var catalog = _catalogRepository.Get(CatalogId);
if (catalog.Type != CatalogType.Litres)
{
_navigationService.UriFor <WebBrowserPageViewModel>()
.WithParam(vm => vm.WebBrowserUrl, CatalogBookItemModel.AcquisitionLink.Url)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.WithParam(vm => vm.CatalogId, CatalogId)
.Navigate();
return;
}
if (string.IsNullOrEmpty(catalog.AuthorizationString))
{
_navigationService.UriFor <AuthorizationPageViewModel>()
.WithParam(vm => vm.CatalogTitle, _catalogController.GetCatalogTitle(catalog).ToLower())
.WithParam(vm => vm.Path, AUTHORIZATION_URL)
.WithParam(vm => vm.CatalogId, catalog.Id)
.WithParam(vm => vm.CatalogType, catalog.Type)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
return;
}
await PerformLitresAcqusition(catalog);
}
private void BookDownloaderOnDownloadCompleted(object sender, DownloadItemDataModel downloadItemDataModel)
{
_eventAggregator.Publish(new BookDownloaded(downloadItemDataModel));
var catalogBookItemModel = new CatalogBookItemModel();
catalogBookItemModel.Id = downloadItemDataModel.CatalogItemId;
catalogBookItemModel.Title = downloadItemDataModel.Name;
catalogBookItemModel.Author = downloadItemDataModel.Author;
catalogBookItemModel.Description = downloadItemDataModel.Description;
if (!string.IsNullOrWhiteSpace(downloadItemDataModel.AcquisitionUrl))
{
catalogBookItemModel.AcquisitionLink = new BookAcquisitionLinkModel
{
Url = downloadItemDataModel.AcquisitionUrl,
Type = downloadItemDataModel.AcquisitionType,
Prices = BookAcquisitionLinkModel.ParsePrices(downloadItemDataModel.AcquisitionPrices)
};
}
if (downloadItemDataModel.IsTrial)
{
catalogBookItemModel.TrialLink = new BookDownloadLinkModel
{
Url = downloadItemDataModel.Path,
Type = downloadItemDataModel.Type
};
}
_notificationsService.ShowToast(UIStrings.BookDownloader_Success, downloadItemDataModel.Name, _navigationService.UriFor <ReadPageViewModel>()
.WithParam(vm => vm.BookId, downloadItemDataModel.BookID.ToString())
.WithParam(vm => vm.CatalogId, downloadItemDataModel.DataSourceID)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(catalogBookItemModel))
.WithParam(vm => vm.TokenOffset, 0).BuildUri());
}
public void GoToBookInfo()
{
_navigationService.UriFor <BookInfoPageViewModel>()
.WithParam(vm => vm.BookId, BookId)
.WithParam(vm => vm.CatalogId, CatalogId)
.WithParam(vm => CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
}
private async Task PerformLitresAcqusition(CatalogModel catalog)
{
try
{
_busyOverlay.Closable = true;
_busyOverlay.Closing += GoBack;
await _busyOverlay.Start(false);
// only for litres
var buyService = _acquisitionServiceFactory.GetAcquisitionService(catalog.Type);
var downloadLink = await buyService.BuyBook(CatalogBookItemModel, catalog.AuthorizationString);
CatalogBookItemModel.Links = new List <BookDownloadLinkModel>
{
new BookDownloadLinkModel {
Type = ".fb2.zip", Url = downloadLink
}
};
if (!_downloadController.DownloadBook(CatalogBookItemModel, CatalogId))
{
_busyOverlay.Stop();
_busyOverlay.Closing -= GoBack;
IsBusy = false;
}
}
catch (CatalogAuthorizationException exception)
{
_navigationService.UriFor <AuthorizationPageViewModel>()
.WithParam(vm => vm.CatalogTitle, _catalogController.GetCatalogTitle(catalog).ToLower())
.WithParam(vm => vm.Path, exception.Path)
.WithParam(vm => vm.CatalogId, catalog.Id)
.WithParam(vm => vm.CatalogType, catalog.Type)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
}
catch (ReadCatalogException)
{
ShowReadCatalogError();
StopOverlay();
IsBusy = false;
}
catch (CatalogNotEnoughMoneyException exception)
{
StopOverlay();
IsBusy = false;
_navigationService.UriFor <WebBrowserPageViewModel>()
.WithParam(vm => vm.WebBrowserUrl, exception.PayMoneyUrl)
.Navigate();
}
catch (CatalogBookAlreadyBoughtException)
{
_notificationsService.ShowMessage(UINotifications.General_AttentionCaption,
UINotifications.BuyBook_AlradyBoughtMessage);
StopOverlay();
IsBusy = false;
}
}
protected override void OnInitialize()
{
base.OnInitialize();
if (TransientStorage.Contains(CatalogBookItemKey))
{
CatalogBookItemModel = TransientStorage.Get <CatalogBookItemModel>(CatalogBookItemKey);
}
}
public void GoToChapter(ChapterDataModel chapter)
{
_navigationService.UriFor <ReadPageViewModel>()
.WithParam(vm => vm.BookId, BookId)
.WithParam(vm => vm.TokenOffset, chapter.TokenId)
.WithParam(vm => vm.CatalogId, CatalogId)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
}
public void OnBookmarkClick(BookmarkItemDataModel itemDataModel)
{
_navigationService
.UriFor <ReadPageViewModel>()
.WithParam(vm => vm.BookId, itemDataModel.Bookmark.BookID)
.WithParam(vm => vm.TokenOffset, itemDataModel.Bookmark.TokenID)
.WithParam(vm => CatalogId, CatalogId)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
}
public void OnItemClick(SearchInBookResultItemDataModel item)
{
_navigationService
.UriFor <ReadPageViewModel>()
.WithParam(vm => vm.BookId, item.BookId)
.WithParam(vm => vm.TokenOffset, item.TokenId)
.WithParam(vm => vm.CatalogId, CatalogId)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
}
public void NavigateToItem(CatalogBookItemModel model)
{
_navigationService
.UriFor <BookInfoPageViewModel>()
.WithParam(vm => vm.Title, model.Title.ToUpper())
.WithParam(vm => vm.Description, model.Description)
.WithParam(vm => vm.ImageUrl, model.ImageUrl)
.WithParam(vm => vm.CatalogId, GetCatalogId(model.GetHashCode()))
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(model))
.Navigate();
}
protected override void OnInitialize()
{
base.OnInitialize();
if (TransientStorage.Contains(CatalogBookItemKey))
{
CatalogBookItemModel = TransientStorage.Get <CatalogBookItemModel>(CatalogBookItemKey);
}
_book = _bookRepository.Get(BookId, false);
DisplayName = string.Format(UIStrings.SearchInBookPage_Title, _book.Title).ToUpper();
}
public override Uri MapUri(Uri uri)
{
var navigationService = IoC.Get <INavigationService>();
var catalogRepository = IoC.Get <ICatalogRepository>();
string tempUri = uri.ToString();
// File association launch
if (tempUri.Contains("/FileTypeAssociation"))
{
// Get the file ID (after "fileToken=").
int fileIDIndex = tempUri.IndexOf("fileToken=", StringComparison.InvariantCulture) + 10;
string fileID = tempUri.Substring(fileIDIndex);
// Get the file name.
string incomingFileName = SharedStorageAccessManager.GetSharedFileName(fileID);
// Get the file extension.
// ReSharper disable PossibleNullReferenceException
string incomingFileType = Path.GetExtension(incomingFileName).ToLower();
// ReSharper restore PossibleNullReferenceException
var catalog = catalogRepository.GetAll().Single(c => c.Type == CatalogType.StorageFolder);
var bookItemModel = new CatalogBookItemModel
{
Title = Path.GetFileNameWithoutExtension(incomingFileName),
Description = string.Empty,
Author = string.Empty,
Links = new List <BookDownloadLinkModel>
{
new BookDownloadLinkModel {
Type = incomingFileType, Url = fileID
}
},
Id = fileID
};
return(navigationService
.UriFor <BookInfoPageViewModel>()
.WithParam(vm => vm.Title, bookItemModel.Title.ToUpper())
.WithParam(vm => vm.Description, bookItemModel.Description)
.WithParam(vm => vm.CatalogId, catalog.Id)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(bookItemModel))
.BuildUri());
}
// Otherwise perform normal launch.
return(uri);
}
public void NavigateToItem(CatalogItemModel model)
{
if (IsBusy)
{
return;
}
// hack for improving performance. If we skip this thing, app will take a lot of time to generate exception and catch it.
if (CheckForUnauthorizedLitresAccess(model))
{
NavigateToAuthorizationPage("http://robot.litres.ru/pages/catalit_authorise/");
return;
}
var treeReader = CatalogReader as ITreeCatalogReader;
if (treeReader == null)
{
return;
}
var itemModel = model as CatalogBookItemModel;
if (itemModel != null)
{
var bookItemModel = itemModel;
_navigationService
.UriFor <BookInfoPageViewModel>()
.WithParam(vm => vm.Title, bookItemModel.Title.ToUpper())
.WithParam(vm => vm.Description, bookItemModel.Description)
.WithParam(vm => vm.ImageUrl, bookItemModel.ImageUrl)
.WithParam(vm => vm.CatalogId, treeReader.CatalogId)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(bookItemModel))
.Navigate();
return;
}
if (!string.IsNullOrEmpty(model.OpdsUrl))
{
treeReader.GoTo(model);
LoadItems();
}
else if (!string.IsNullOrEmpty(model.HtmlUrl))
{
NavigateToWebBrowser(model);
}
}
public void Read()
{
if (string.IsNullOrEmpty(BookId) || Book == null)
{
return;
}
_navigationService
.UriFor <ReadPageViewModel>()
.WithParam(vm => vm.BookId, BookId)
.WithParam(vm => vm.ToLastReadPage, true)
.WithParam(vm => vm.CatalogId, CatalogId)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
}
protected override void OnInitialize()
{
base.OnInitialize();
if (TransientStorage.Contains(CatalogBookItemKey))
{
CatalogBookItemModel = TransientStorage.Get <CatalogBookItemModel>(CatalogBookItemKey);
}
_thisBookBookmarksViewModel.BookId = BookId;
_thisBookBookmarksViewModel.CatalogId = CatalogId;
_thisBookBookmarksViewModel.CatalogBookItemModel = CatalogBookItemModel;
Items.Add(_thisBookBookmarksViewModel);
Items.Add(_allBooksBookmarksViewModel);
}
public void GoToSearch()
{
var navigateUri = _navigationService
.UriFor <BookmarkSearchPageViewModel>();
if (ActiveItem is ThisBookBookmarksViewModel)
{
var activeItem = (ThisBookBookmarksViewModel)ActiveItem;
navigateUri.WithParam(vm => vm.BookId, activeItem.BookId);
}
navigateUri.WithParam(vm => vm.SearchBookSubtitle, ActiveItem.DisplayName)
.WithParam(vm => vm.CatalogId, CatalogId)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(CatalogBookItemModel))
.Navigate();
}
private async Task CheckForDownloadItem(string url)
{
var link = await GetDownloadLink(url);
if (link != null)
{
if (!string.IsNullOrEmpty(CatalogBookItemKey) && TransientStorage.Contains(CatalogBookItemKey))
{
var catalogBookItem = TransientStorage.Get <CatalogBookItemModel>(CatalogBookItemKey);
catalogBookItem.Links = new List <BookDownloadLinkModel> {
link
};
_navigationService
.UriFor <BookInfoPageViewModel>()
.WithParam(vm => vm.Title, catalogBookItem.Title.ToUpper())
.WithParam(vm => vm.Description, catalogBookItem.Description)
.WithParam(vm => vm.ImageUrl, catalogBookItem.ImageUrl)
.WithParam(vm => vm.CatalogId, CatalogId)
.WithParam(vm => vm.StartDownload, true)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(catalogBookItem))
.Navigate();
_navigated = true;
}
else
{
var catalogBookItemModel = new CatalogBookItemModel
{
Links = new List <BookDownloadLinkModel> {
link
},
Title = Title,
Id = Guid.NewGuid().ToString()
};
_downloadController.DownloadBook(catalogBookItemModel, CatalogId);
_catalogItemId = catalogBookItemModel.Id;
}
}
}
protected override void OnInitialize()
{
base.OnInitialize();
if (TransientStorage.Contains(CatalogBookItemKey))
{
CatalogBookItemModel = TransientStorage.Get <CatalogBookItemModel>(CatalogBookItemKey);
}
if (!string.IsNullOrEmpty(BookId))
{
InitializeBook();
}
else
{
if (CatalogBookItemModel != null)
{
if (CheckIsDownloaded())
{
return;
}
if (CheckForExistingTrial())
{
InitializeBook();
}
else
{
Title = !string.IsNullOrEmpty(CatalogBookItemModel.Title) ? CatalogBookItemModel.Title : null;
Author = CatalogBookItemModel.Author;
Description = CatalogBookItemModel.Description;
IsBookFree = CatalogBookItemModel.AcquisitionLink == null;
ApplicationBarIndex = 1;
}
}
ShowOverlayIfBookDownloading();
}
}
protected override void OnInitialize()
{
base.OnInitialize();
Book = _bookRepository.Get(BookId);
if (Book == null)
{
_navigationService.GoBack();
return;
}
if (ToLastReadPage)
{
TokenOffset = Book.CurrentTokenID;
}
if (TransientStorage.Contains(CatalogBookItemKey))
{
CatalogBookItemModel = TransientStorage.Get <CatalogBookItemModel>(CatalogBookItemKey);
}
UpdateIsFavouriteBook();
}
public async void Login()
{
try
{
if (string.IsNullOrEmpty(_userName) || string.IsNullOrEmpty(_password))
{
_notificationsService.ShowAlert(UINotifications.General_AttentionCaption, UINotifications.AuthorizationPage_WrongPasswordOrUserName);
return;
}
StartBusiness();
var authorizationService = _authorizationFactory.GetAuthorizationService(new CatalogModel {
Id = CatalogId, Type = CatalogType
});
var authorizationString = await authorizationService.Authorize(_userName, _password, Path);
if (!string.IsNullOrEmpty(authorizationString))
{
var catalog = _catalogRepository.Get(CatalogId);
catalog.AuthorizationString = EncryptService.Encrypt(authorizationString);
_catalogRepository.Save(catalog);
if (!string.IsNullOrEmpty(CatalogBookItemKey))
{
var catalogBookItemModel = TransientStorage.Get <CatalogBookItemModel>(CatalogBookItemKey);
_navigationService
.UriFor <BookInfoPageViewModel>()
.WithParam(vm => vm.Title, catalogBookItemModel.Title.ToUpper())
.WithParam(vm => vm.Description, catalogBookItemModel.Description)
.WithParam(vm => vm.ImageUrl, catalogBookItemModel.ImageUrl)
.WithParam(vm => vm.CatalogId, CatalogId)
.WithParam(vm => vm.CatalogBookItemKey, TransientStorage.Put(catalogBookItemModel))
.Navigate();
}
else
{
_navigationService.UriFor <CatalogPageViewModel>()
.WithParam(vm => vm.CatalogId, catalog.Id)
.WithParam(vm => vm.DisplayName, _catalogController.GetCatalogTitle(catalog).ToUpper())
.WithParam(vm => vm.IsSearchEnabled, !string.IsNullOrEmpty(catalog.SearchUrl) ||
catalog.Type == CatalogType.SDCard ||
catalog.Type == CatalogType.SkyDrive)
.WithParam(vm => vm.CanRefresh, catalog.Type != CatalogType.SDCard)
.Navigate();
}
}
else
{
StopBusiness();
_notificationsService.ShowAlert(UINotifications.General_AttentionCaption, UINotifications.AuthorizationPage_WrongPasswordOrUserName);
}
}
catch (Exception exception)
{
_errorHandler.Handle(exception);
}
finally
{
StopBusiness();
}
}
