private async Task UpdateList()
{
// Get list of currently-reading books
var startTime = DateTime.Now;
var search = "";
var searchType = uiShowDownloaded.IsChecked.Value ? "Downloaded" : "Reading";
var sortBy = "title";
var language = "en";
List <BookData> resultList = null;
bool andMore = false;
Books.Clear();
var searchTask = Task.Run(() => {
var bookdb = BookDataContext.Get();
lock (bookdb)
{
resultList = AllBookSearch.SearchInternal(bookdb, searchType, search, language, sortBy, out andMore);
}
});
await searchTask;
// Finally add to the output
foreach (var book in resultList)
{
Books.Add(new HelperBookDataWithSelected(book));
}
}
private async Task DoSearchAsync()
{
Books.Clear();
EnsureBooksLoaded();
SetSearchRingVisible(true);
uiSearchStatus.Text = "..searching...";
try
{
var startTime = DateTime.Now;
var search = uiSearchFor.Text.Trim();
var sortBy = (uiSort.SelectedItem as ComboBoxItem)?.Tag as string;
var language = UserRequiredLanguageMatch;
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
localSettings.Values[SEARCH_SORT] = sortBy;
List <BookData> resultList = null;
bool andMore = false;
var searchTask = Task.Run(() => {
var bookdb = BookDataContext.Get();
lock (bookdb)
{
resultList = AllBookSearch.SearchInternal(bookdb, SearchType, search, language, sortBy, out andMore);
}
});
await searchTask;
// Finally add to the output
foreach (var book in resultList)
{
Books.Add(book);
}
var nmatch = Books.Count;
uiSearchStatus.Text = andMore ? $"Found more than {AllBookSearch.MaxMatch} books" : $"Found {nmatch} books";
var endTime = DateTime.Now;
var smTime = Math.Round(endTime.Subtract(startTime).TotalSeconds, 2);
uiSearchStatus.Text += $"\nin {smTime} seconds";
}
catch (Exception ex)
{
uiSearchStatus.Text = $"ERROR: search threw an exception :-( ({ex.Message})";
}
SetSearchRingVisible(false);
}