public MainViewModel()
{
ApiBaseUrl = "";
ConsumerKey = "";
ConsumerSecret = "";
ProgressVisible = false;
DataStorage = new DataStorage();
BookmarkList = new BookmarkList();
ReadabilityClient = new ReadabilityApi.ReadabilityClient(ApiBaseUrl, ConsumerKey, ConsumerSecret);
Observable.Buffer(Observable.FromEventPattern(this, "ReadingListUpdated").Throttle(TimeSpan.FromSeconds(1)), 1)
.Subscribe(e =>
{
ShellTile tile = ShellTile.ActiveTiles.First();
if (tile != null && ReadingList.Count > 0) //Do nothing if there's no tile pinned or there are no items in the list.
{
var firstArticleInReadingList = ReadingList.First().Article;
IconicTileData TileData = new IconicTileData()
{
Title = "Now Readable",
Count = ReadingListCount,
WideContent1 = firstArticleInReadingList.Title,
WideContent2 = firstArticleInReadingList.Excerpt.Substring(0, 100),
WideContent3 = firstArticleInReadingList.Author,
SmallIconImage = new Uri("Assets/Tiles/SmallIconImage.png", UriKind.Relative),
IconImage = new Uri("Assets/Tiles/IconImage.png", UriKind.Relative),
BackgroundColor = System.Windows.Media.Colors.Red
};
tile.Update(TileData);
}
});
}
/// <summary>
/// Saves the given bookmark list to a file and downloads all the articles in those bookmarks.
/// </summary>
/// <param name="readabilityClient">The readability client to use to request the documents.</param>
/// <param name="bookmarkList">The bookmark list to be saved.</param>
/// <returns>A simple task to make this awaitable.</returns>
public async Task SaveBookmarkList(ReadabilityClient readabilityClient, BookmarkList masterList)
{
StorageFolder local = Windows.Storage.ApplicationData.Current.LocalFolder;
var file = await local.CreateFileAsync("bookmarks", CreationCollisionOption.ReplaceExisting);
var fileStream = await file.OpenStreamForWriteAsync();
using (var writer = new BsonWriter(new BinaryWriter(fileStream)))
{
var serializer = new JsonSerializer();
serializer.Serialize(writer, masterList);
}
}
public MainViewModel()
{
ApiBaseUrl = "";
ConsumerKey = "";
ConsumerSecret = "";
ProgressVisible = false;
DataStorage = new DataStorage();
BookmarkList = new BookmarkList();
ReadabilityClient = new ReadabilityApi.ReadabilityClient(ApiBaseUrl, ConsumerKey, ConsumerSecret);
Observable.Buffer(Observable.FromEventPattern(this, "ReadingListUpdated").Throttle(TimeSpan.FromSeconds(1)), 1)
.Subscribe(e =>
{
ShellTile tile = ShellTile.ActiveTiles.First();
if (tile != null && ReadingList.Count > 0) //Do nothing if there's no tile pinned or there are no items in the list.
{
var firstArticleInReadingList = ReadingList.First().Article;
IconicTileData TileData = new IconicTileData()
{
Title = "Now Readable",
Count = ReadingListCount,
WideContent1 = firstArticleInReadingList.Title,
WideContent2 = firstArticleInReadingList.Excerpt.Substring(0, 100),
WideContent3 = firstArticleInReadingList.Author,
SmallIconImage = new Uri("Assets/Tiles/SmallIconImage.png", UriKind.Relative),
IconImage = new Uri("Assets/Tiles/IconImage.png", UriKind.Relative),
BackgroundColor = System.Windows.Media.Colors.Red
};
tile.Update(TileData);
}
});
}
/// <summary>
/// Saves a single article and updates the progress indicator when done.
/// </summary>
/// <param name="bookmark">The bookmark that has information about the article.</param>
/// <param name="readabilityClient">The client to use for connection.</param>
/// <param name="local">The folder representing the user's local storage.</param>
/// <param name="saveCompleteAction">An callback when save is complete.</param>
/// <returns>An awaitable task.</returns>
async Task SaveArticle(Bookmark bookmark, ReadabilityClient readabilityClient, StorageFolder local, Action saveCompleteAction)
{
var article = await readabilityClient.ArticleEndpoint.GetArticle(bookmark);
var folder = await local.CreateFolderAsync(bookmark.Article.Id, CreationCollisionOption.OpenIfExists);
try
{
var articleFile = await folder.CreateFileAsync(bookmark.Article.Id, CreationCollisionOption.FailIfExists);
var articleStream = await articleFile.OpenStreamForWriteAsync();
using (var innerWriter = new BinaryWriter(articleStream))
{
var bson = new BsonWriter(innerWriter);
var innerSerializer = new JsonSerializer();
innerSerializer.Serialize(bson, article);
}
}
catch
{
//swallow exception?
}
if (null != saveCompleteAction)
saveCompleteAction();
}
