public override void Initialize()
{
CreatableTypes()
.EndingWith("Service")
.AsInterfaces()
.RegisterAsLazySingleton();
Mvx.IoCProvider.RegisterSingleton(() => UserDialogs.Instance);
RegisterAppStart <MainViewModel>();
DataBase.SetupConnection();
Task.Run(async() =>
{
await DatabaseImages.UpdateData();
await DatabaseWords.UpdateData();
});
var assemblyConfig = new AssemblyContentConfig(GetType().GetTypeInfo().Assembly)
{
ResourceFolder = "Locales",
ParserConfig = new ParserConfig
{
ThrowWhenKeyNotFound = true
}
};
var textProvider = new MvxYamlTextProvider(assemblyConfig);
Mvx.IoCProvider.RegisterSingleton <IMvxTextProvider>(textProvider);
Mvx.IoCProvider.RegisterSingleton <IMvxLocalizationProvider>(textProvider);
}
private async Task Blitz(bool isImage)
{
Settings.TypeOfRepetition = TypeOfRepetitions.FourOptions;
if (isImage)
{
var database = await DatabaseImages.GetDataNotLearned();
if (database.Count == 0)
{
Mvx.IoCProvider.Resolve <IMessageCore>().Toast(this["RepeatedAllImages"]);
}
else
{
await NavigationService.Navigate <BlitzPollViewModel, List <DatabaseImages> >(database);
}
}
else
{
var database = await DatabaseWords.GetDataNotLearned();
if (database.Count == 0)
{
Mvx.IoCProvider.Resolve <IMessageCore>().Toast(this["RepeatedAllWords"]);
}
else
{
await NavigationService.Navigate <Languages.BlitzPollViewModel, List <DatabaseWords> >(database);
}
}
}
private async Task NavigateToLearn()
{
if (DatabaseImages.DatabaseIsContain($"{DataBase.TableName}"))
{
var database = await DatabaseImages.GetDataNotLearned();
if (database.Count == 0)
{
Mvx.IoCProvider.Resolve <IMessageCore>().Toast(this["RepeatedAllImages"]);
}
else
{
await NavigationService.Navigate <LearnViewModel, List <DatabaseImages> >(database);
}
}
else
{
var database = await DatabaseWords.GetDataNotLearned();
if (database.Count == 0)
{
Mvx.IoCProvider.Resolve <IMessageCore>().Toast(this["RepeatedAllWords"]);
}
else
{
await NavigationService.Navigate <Languages.LearnViewModel, List <DatabaseWords> >(database);
}
}
}
public static async Task AddColumn()
{
foreach (var tableName in Enum.GetNames(typeof(TableNamesLanguage)))
{
if (!DatabaseWords.ContainColumn("Transcription",
await DataBase.Languages.GetTableInfoAsync(tableName)))
{
await DataBase.Languages.ExecuteAsync($"ALTER TABLE {tableName} ADD COLUMN Transcription string");
if (tableName != $"{TableNamesLanguage.My_Directly}")
{
using (var reader =
new StreamReader(Application.Context.Assets.Open($"Database/{tableName}.txt")))
{
string strLine;
while ((strLine = reader.ReadLine()) != null)
{
var list = strLine.Split('|');
var changes = await DataBase.Languages.ExecuteAsync(
$"UPDATE {tableName} SET Word = ?, Transcription = ? WHERE Word = ?",
list[0].ToLower().Trim(), list[2].Trim(), list[0].ToLower().Trim())
+ await DataBase.Languages.ExecuteAsync(
$"UPDATE {tableName} SET Word = ?, Transcription = ? WHERE Word = ?",
list[0].ToLower().Trim(), list[2].Trim(),
list[0].ToLower().Trim() + " ")
+ await DataBase.Languages.ExecuteAsync(
$"UPDATE {tableName} SET Word = ?, Transcription = ? WHERE Word = ?",
list[0].ToLower().Trim(), list[2].Trim(),
list[0].ToLower().Trim() + " ");
if (changes == 0)
{
await DataBase.Languages.ExecuteAsync(
$"INSERT INTO {tableName} (Word, TranslationWord, Transcription, NumberLearn, DateRecurrence) VALUES (?, ?, ?, ?, ?)",
list[0].ToLower().Trim(), list[1].ToLower().Trim(), list[2].Trim(),
Settings.StandardNumberOfRepeats, DateTime.Now);
}
if (changes > 1) // из-за старых таблиц
{
await DataBase.Languages.ExecuteAsync($"DELETE FROM {tableName} WHERE Word = ?",
list[0].ToLower().Trim());
await DataBase.Languages.ExecuteAsync(
$"INSERT INTO {tableName} (Word, TranslationWord, Transcription, NumberLearn, DateRecurrence) VALUES (?, ?, ?, ?, ?)",
list[0].ToLower().Trim(), list[1].ToLower().Trim(), list[2].Trim(),
Settings.StandardNumberOfRepeats, DateTime.Now);
}
}
await DataBase.Languages.ExecuteAsync(
$"DELETE FROM {tableName} WHERE Transcription IS NULL OR trim(Transcription) = ''");
}
}
}
}
}
public override void OnCreateOptionsMenu(IMenu menu, MenuInflater inflater)
{
inflater.Inflate(Resource.Menu.search, menu);
var _searchView = menu.FindItem(Resource.Id.action_search).ActionView.JavaCast <AndroidX.AppCompat.Widget.SearchView>();
menu.FindItem(Resource.Id.HideStudied).SetChecked(ViewModel.HideStudied);
menu.FindItem(Resource.Id.ABC).SetTitle(ViewModel.TextSortAlphabetically);
menu.FindItem(Resource.Id.HideStudied).SetTitle(ViewModel.TextHideStudied);
menu.FindItem(Resource.Id.increase).SetTitle(ViewModel.TextSortAscending);
menu.FindItem(Resource.Id.decrease).SetTitle(ViewModel.TextSortDescending);
_searchView.QueryTextChange += (sender, e) =>
{
var searchWord = e.NewText.ToLower().Trim();
if (searchWord == "")
{
DictionaryWords.Adapter = new CustomAdapterWord(ParentActivity,
ViewModel.HideStudied
? ViewModel.Database.FindAll(column => column.NumberLearn != 0)
: ViewModel.Database);
}
else
{
var date = ViewModel.Database.FindAll(column =>
column.Word.ToLower().Contains(searchWord) ||
column.TranslationWord.ToLower().Contains(searchWord));
DictionaryWords.Adapter = new CustomAdapterWord(ParentActivity, date);
}
};
DictionaryWords.ItemClick += (s, args) =>
{
var word = DictionaryWords.Adapter.GetItem(args.Position);
var words = new DatabaseWords();
words = ViewModel.Database[ViewModel.Database.FindIndex(obj => obj.Word == $"{word}")];
var alert = new AlertDialog.Builder(ParentActivity);
alert.SetTitle("");
alert.SetMessage($"{ViewModel.TextDelete} {$"{word}"}?");
alert.SetPositiveButton(ViewModel.TextCancel, delegate { alert.Dispose(); });
alert.SetNeutralButton(ViewModel.TextOk, delegate
{
ViewModel.Database.Remove(words);
DictionaryWords.Adapter = new CustomAdapterWord(ParentActivity,
ViewModel.HideStudied
? ViewModel.Database.FindAll(obj => obj.NumberLearn != 0)
: ViewModel.Database);
DatabaseWords.Delete($"{word}").ConfigureAwait(false);
Toast.MakeText(ParentActivity, ViewModel.ErrorWordDelete, ToastLength.Short).Show();
});
alert.Show();
};
}
