private async Task LoadCurrentPage()
{
await LoadPage(CurrentPage);
if (CurrentPageIndex - 1 > 0)
{
LoadPage(Pages[CurrentPageIndex - 1]);
}
if (CurrentPageIndex + 1 < Pages.Count)
{
LoadPage(Pages[CurrentPageIndex + 1]);
}
var pageNumber = GetPageNumberFromIndex(CurrentPageIndex);
CurrentSurahName = QuranUtils.GetSurahNameFromPage(pageNumber, false);
CurrentSurahNumber = QuranUtils.GetSurahNumberFromPage(pageNumber);
var rub = QuranUtils.GetRub3FromPage(pageNumber);
CurrentJuzName = string.Format("{0} {1}{2} {3} {4}", QuranUtils.GetJuzTitle(),
QuranUtils.GetJuzFromPage(pageNumber),
getJuzPart(rub), Resources.quran_rub3, rub + 1);
CurrentPageBookmarked = BookmarksDatabaseHandler.IsPageBookmarked(CurrentPageNumber);
if (!IsLoading)
{
SettingsUtils.Set <int>(Constants.PREF_LAST_PAGE, pageNumber);
}
}
private async Task LoadBookmarkList()
{
Bookmarks.Clear();
var lastPage = SettingsUtils.Get <int>(Constants.PREF_LAST_PAGE);
if (lastPage > 0)
{
var lastPageItem = new ItemViewModel();
lastPageItem.Title = QuranUtils.GetSurahNameFromPage(lastPage, true);
lastPageItem.Details = string.Format("{0} {1}, {2} {3}", Resources.quran_page, lastPage,
QuranUtils.GetJuzTitle(),
QuranUtils.GetJuzFromPage(lastPage));
lastPageItem.PageNumber = lastPage;
lastPageItem.Image = new BitmapImage(new Uri("ms-appx:///Assets/Images/favorite.png"));
lastPageItem.ItemType = ItemViewModelType.Bookmark;
lastPageItem.Group = Resources.bookmarks_current_page;
lastPageItem.Id = lastPageItem.Group;
Bookmarks.Add(lastPageItem);
}
using (var bookmarksAdapter = new BookmarksDatabaseHandler())
{
try
{
var bookmarks = bookmarksAdapter.GetBookmarks(true, BoomarkSortOrder.Location);
if (bookmarks.Count > 0)
{
//Load untagged first
foreach (var bookmark in bookmarks)
{
if (bookmark.Tags == null)
{
Bookmarks.Add(await CreateBookmarkModel(bookmark));
}
}
//Load tagged
foreach (var bookmark in bookmarks)
{
if (bookmark.Tags != null)
{
Bookmarks.Add(await CreateBookmarkModel(bookmark));
}
}
}
}
catch (Exception ex)
{
telemetry.TrackException(ex, new Dictionary <string, string> {
{ "Scenario", "LoadingBookmarks" }
});
QuranApp.NativeProvider.Log("failed to load bookmarks: " + ex.Message);
}
}
}
private void LoadSuraList()
{
for (int surah = 1; surah <= Constants.SURAS_COUNT; surah++)
{
string title = QuranUtils.GetSurahName(surah, true);
Surahs.Add(new ItemViewModel
{
Id = surah.ToString(CultureInfo.InvariantCulture),
Title = title,
Details = QuranUtils.GetSuraListMetaString(surah),
PageNumber = QuranUtils.SURA_PAGE_START[surah - 1],
ItemType = ItemViewModelType.Surah,
Group = QuranUtils.GetJuzTitle() + " " + QuranUtils.GetJuzFromAyah(surah, 1)
});
}
}
private async Task LoadCurrentPage()
{
var tempCurrentPageIndex = CurrentPageIndex;
var _currentPage = GetPageFromIndex(tempCurrentPageIndex);
if (_currentPage == null)
{
return;
}
await _currentPage.Load(this.TranslationFile, _bismillahTranslation);
var pageNumber = GetPageNumberFromIndex(tempCurrentPageIndex);
CurrentSurahName = QuranUtils.GetSurahNameFromPage(pageNumber, false);
CurrentSurahNumber = QuranUtils.GetSurahNumberFromPage(pageNumber);
var rub = QuranUtils.GetRub3FromPage(pageNumber);
CurrentJuzName = string.Format("{0} {1}{2} {3} {4}", QuranUtils.GetJuzTitle(),
QuranUtils.GetJuzFromPage(pageNumber),
getJuzPart(rub), Resources.quran_rub3, rub + 1);
CurrentPageBookmarked = BookmarksDatabaseHandler.IsPageBookmarked(pageNumber);
// Load previous and next pages
var _previousPage = GetPageFromIndex(tempCurrentPageIndex - 1);
if (_previousPage != null)
{
await _previousPage.Load(this.TranslationFile, _bismillahTranslation);
}
var _nextPage = GetPageFromIndex(tempCurrentPageIndex + 1);
if (_nextPage != null)
{
await _nextPage.Load(this.TranslationFile, _bismillahTranslation);
}
if (!IsLoading)
{
SettingsUtils.Set <int>(Constants.PREF_LAST_PAGE, pageNumber);
}
}
private static async Task <ItemViewModel> CreateBookmarkModel(Bookmarks bookmark)
{
var group = Resources.bookmarks;
if (bookmark.Tags != null && bookmark.Tags.Count > 0)
{
group = bookmark.Tags[0].Name;
}
if (bookmark.Ayah != null && bookmark.Surah != null)
{
string title = QuranUtils.GetSurahNameFromPage(bookmark.Page, true);
string details = "";
try
{
using (var dbArabic = new QuranDatabaseHandler <ArabicAyah>(FileUtils.ArabicDatabase))
{
var ayahSurah = await
new TaskFactory().StartNew(() => dbArabic.GetVerse(bookmark.Surah.Value, bookmark.Ayah.Value));
title = ayahSurah.Text;
}
}
catch (Exception ex)
{
telemetry.TrackException(ex, new Dictionary <string, string> {
{ "Scenario", "OpenArabicDatabase" }
});
}
details = string.Format(CultureInfo.InvariantCulture, "{0} {1} {2}, {3} {4}",
QuranUtils.GetSurahName(bookmark.Surah.Value, true),
Resources.verse,
bookmark.Ayah.Value,
QuranUtils.GetJuzTitle(),
QuranUtils.GetJuzFromPage(bookmark.Page));
if (title.Length > maxBookmarkTitle)
{
for (int i = maxBookmarkTitle; i > 1; i--)
{
if (title[i] == ' ')
{
title = title.Substring(0, i - 1);
break;
}
}
}
return(new ItemViewModel
{
Id = bookmark.Id.ToString(CultureInfo.InvariantCulture),
Title = title,
Details = details,
PageNumber = bookmark.Page,
SelectedAyah = new QuranAyah(bookmark.Surah.Value, bookmark.Ayah.Value),
Image = new BitmapImage(new Uri("ms-appx:///Assets/Images/favorite.png")),
ItemType = ItemViewModelType.Bookmark,
Group = group
});
}
else
{
return(new ItemViewModel
{
Id = bookmark.Id.ToString(CultureInfo.InvariantCulture),
Title = QuranUtils.GetSurahNameFromPage(bookmark.Page, true),
Details = string.Format(CultureInfo.InvariantCulture, "{0} {1}, {2} {3}", Resources.quran_page, bookmark.Page,
QuranUtils.GetJuzTitle(),
QuranUtils.GetJuzFromPage(bookmark.Page)),
PageNumber = bookmark.Page,
Image = new BitmapImage(new Uri("ms-appx:///Assets/Images/favorite.png")),
ItemType = ItemViewModelType.Bookmark,
Group = group
});
}
}
public IEnumerable <IGrouping <KeyValuePair <string, string>, ItemViewModel> > GetGrouppedSurahItems()
{
return(from b in Surahs
group b by new KeyValuePair <string, string>(b.Group.Substring(QuranUtils.GetJuzTitle().Length + 1), b.Group) into g
select g);
}