public async void Load(string query)
{
if (this.IsLoading)
{
return;
}
this.IsLoading = true;
await DownloadArabicSearchFile();
var translation = SettingsUtils.Get<string>(Constants.PREF_ACTIVE_TRANSLATION);
if (!string.IsNullOrEmpty(translation))
{
var translationFile = translation.Split('|')[0];
try
{
var translationVerses = new List<QuranAyah>();
var arabicVerses = new List<ArabicAyah>();
var taskFactory = new TaskFactory();
if (await FileUtils.FileExists(FileUtils.DatabaseFolder, translationFile))
{
using (var db = new QuranDatabaseHandler<QuranAyah>(Path.Combine(FileUtils.GetQuranDatabaseDirectory(), translationFile)))
{
translationVerses = await taskFactory.StartNew(() => db.Search(query));
}
}
if (await FileUtils.HaveArabicSearchFile())
{
using (var dbArabic = new QuranDatabaseHandler<ArabicAyah>(Path.Combine(FileUtils.GetQuranDatabaseDirectory(), FileUtils.QURAN_ARABIC_DATABASE)))
{
arabicVerses = await taskFactory.StartNew(() => dbArabic.Search(query));
}
}
this.SearchResults.Clear();
// Merging 2 results
int a = 0;
int t = 0;
var arabicVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
var translationVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
var verseToDisplay = new QuranAyah();
var comparer = new AyahComparer();
while (a < arabicVerses.Count || t < translationVerses.Count)
{
if (a < arabicVerses.Count)
arabicVerse = arabicVerses[a];
else
arabicVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
if (t < translationVerses.Count)
translationVerse = translationVerses[t];
else
translationVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
if (comparer.Compare(arabicVerse, translationVerse) > 0)
{
verseToDisplay = translationVerse;
t++;
}
else if (comparer.Compare(arabicVerse, translationVerse) < 0)
{
verseToDisplay = arabicVerse;
a++;
}
else if (comparer.Compare(arabicVerse, translationVerse) == 0)
{
verseToDisplay = arabicVerse;
a++;
t++;
}
var verse = verseToDisplay;
var text = TrimText(verse.Text, MaxPreviewCharacter);
this.SearchResults.Add(new ItemViewModel
{
Id =
string.Format("{0} ({1}:{2})", QuranUtils.GetSurahName(verse.Surah, false), verse.Surah,
verse.Ayah),
Details = text,
PageNumber = QuranUtils.GetPageFromAyah(verse.Surah, verse.Ayah),
SelectedAyah = new QuranAyah(verse.Surah, verse.Ayah)
});
}
return;
}
catch (Exception ex)
{
telemetry.TrackException(ex, new Dictionary<string, string> { { "Scenario", "LoadingTranslations" } });
this.SearchResults.Add(new ItemViewModel
{
Id = "Error",
Details = "Error performing translation",
PageNumber = 1,
SelectedAyah = new QuranAyah()
});
}
finally
{
IsLoading = false;
}
}
await QuranApp.NativeProvider.ShowInfoMessageBox(Resources.no_translation_to_search);
}
public async void Load(string query)
{
if (this.IsLoading)
{
return;
}
this.IsLoading = true;
var translation = SettingsUtils.Get <string>(Constants.PREF_ACTIVE_TRANSLATION);
if (!string.IsNullOrEmpty(translation))
{
var translationFile = translation.Split('|')[0];
try
{
var translationVerses = new List <QuranAyah>();
var arabicVerses = new List <ArabicAyah>();
var taskFactory = new TaskFactory();
if (await FileUtils.FileExists(FileUtils.DatabaseFolder, translationFile))
{
using (var db = new QuranDatabaseHandler <QuranAyah>(Path.Combine(FileUtils.GetQuranDatabaseDirectory(), translationFile)))
{
translationVerses = await taskFactory.StartNew(() => db.Search(query));
}
}
using (var dbArabic = new QuranDatabaseHandler <ArabicAyah>(FileUtils.ArabicDatabase))
{
arabicVerses = await taskFactory.StartNew(() => dbArabic.Search(query));
}
this.SearchResults.Clear();
// Merging 2 results
int a = 0;
int t = 0;
var arabicVerse = new QuranAyah {
Surah = int.MaxValue, Ayah = int.MaxValue
};
var translationVerse = new QuranAyah {
Surah = int.MaxValue, Ayah = int.MaxValue
};
var verseToDisplay = new QuranAyah();
var comparer = new AyahComparer();
while (a < arabicVerses.Count || t < translationVerses.Count)
{
if (a < arabicVerses.Count)
{
arabicVerse = arabicVerses[a];
}
else
{
arabicVerse = new QuranAyah {
Surah = int.MaxValue, Ayah = int.MaxValue
}
};
if (t < translationVerses.Count)
{
translationVerse = translationVerses[t];
}
else
{
translationVerse = new QuranAyah {
Surah = int.MaxValue, Ayah = int.MaxValue
}
};
if (comparer.Compare(arabicVerse, translationVerse) > 0)
{
verseToDisplay = translationVerse;
t++;
}
else if (comparer.Compare(arabicVerse, translationVerse) < 0)
{
verseToDisplay = arabicVerse;
a++;
}
else if (comparer.Compare(arabicVerse, translationVerse) == 0)
{
verseToDisplay = arabicVerse;
a++;
t++;
}
var verse = verseToDisplay;
var text = TrimText(verse.Text, MaxPreviewCharacter);
this.SearchResults.Add(new ItemViewModel
{
Id =
string.Format("{0} ({1}:{2})", QuranUtils.GetSurahName(verse.Surah, false), verse.Surah,
verse.Ayah),
Details = text,
PageNumber = QuranUtils.GetPageFromAyah(verse.Surah, verse.Ayah),
SelectedAyah = new QuranAyah(verse.Surah, verse.Ayah)
});
}
return;
}
catch (Exception ex)
{
telemetry.TrackException(ex, new Dictionary <string, string> {
{ "Scenario", "LoadingTranslations" }
});
this.SearchResults.Add(new ItemViewModel
{
Id = "Error",
Details = "Error performing translation",
PageNumber = 1,
SelectedAyah = new QuranAyah()
});
}
finally
{
IsLoading = false;
}
}
await QuranApp.NativeProvider.ShowInfoMessageBox(Resources.no_translation_to_search);
}
public async void Load(string query)
{
// Set translation
if ((string.IsNullOrEmpty(QuranApp.DetailsViewModel.TranslationFile)
|| !FileUtils.FileExists(PathHelper.Combine(FileUtils.GetQuranDatabaseDirectory(false), QuranApp.DetailsViewModel.TranslationFile)))
&& !FileUtils.FileExists(PathHelper.Combine(FileUtils.GetQuranDatabaseDirectory(false), FileUtils.QURAN_ARABIC_DATABASE)))
{
QuranApp.NativeProvider.ShowInfoMessageBox(AppResources.no_translation_to_search);
}
else
{
IsLoading = true;
try
{
var translationVerses = new List<QuranAyah>();
var arabicVerses = new List<ArabicAyah>();
var tasks = new List<Task>();
var taskFactory = new TaskFactory();
if (QuranApp.DetailsViewModel.TranslationFile != null &&
FileUtils.FileExists(PathHelper.Combine(FileUtils.GetQuranDatabaseDirectory(false), QuranApp.DetailsViewModel.TranslationFile)))
{
using (var db = new QuranDatabaseHandler<QuranAyah>(QuranApp.DetailsViewModel.TranslationFile))
{
translationVerses = await taskFactory.StartNew(() => db.Search(query));
}
}
if (FileUtils.FileExists(PathHelper.Combine(FileUtils.GetQuranDatabaseDirectory(false), FileUtils.QURAN_ARABIC_DATABASE)))
{
using (var dbArabic = new QuranDatabaseHandler<ArabicAyah>(FileUtils.QURAN_ARABIC_DATABASE))
{
arabicVerses = await taskFactory.StartNew(() => dbArabic.Search(query));
}
}
this.SearchResults.Clear();
// Merging 2 results
int a = 0;
int t = 0;
var arabicVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
var translationVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
var verseToDisplay = new QuranAyah();
var comparer = new AyahComparer();
while (a < arabicVerses.Count || t < translationVerses.Count)
{
if (a < arabicVerses.Count)
arabicVerse = arabicVerses[a];
else
arabicVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
if (t < translationVerses.Count)
translationVerse = translationVerses[t];
else
translationVerse = new QuranAyah { Surah = int.MaxValue, Ayah = int.MaxValue };
if (comparer.Compare(arabicVerse, translationVerse) > 0)
{
verseToDisplay = translationVerse;
t++;
}
else if (comparer.Compare(arabicVerse, translationVerse) < 0)
{
verseToDisplay = arabicVerse;
a++;
}
else if (comparer.Compare(arabicVerse, translationVerse) == 0)
{
verseToDisplay = arabicVerse;
a++;
t++;
}
var verse = verseToDisplay;
var text = TrimText(verse.Text, MaxPreviewCharacter);
this.SearchResults.Add(new ItemViewModel
{
Id =
string.Format("{0} ({1}:{2})", QuranUtils.GetSurahName(verse.Surah, false), verse.Surah,
verse.Ayah),
Details = text,
PageNumber = QuranUtils.GetPageFromSurahAyah(verse.Surah, verse.Ayah),
SelectedAyah = new QuranAyah(verse.Surah, verse.Ayah)
});
}
}
catch (Exception e)
{
this.SearchResults.Add(new ItemViewModel
{
Id = "Error",
Details = "Error performing translation",
PageNumber = 1,
SelectedAyah = new QuranAyah()
});
}
IsLoading = false;
}
}
