private async Task InitializeDbAsync(IMvxIoCProvider provider)
{
ISQLite sqlite = provider.Resolve <ISQLite>();
var dbContext = new DbAsyncContext(sqlite.GetDatabasePath(Consts.DatabaseName));
await dbContext.ConnectToDatabase();
provider.RegisterSingleton <IDbAsyncContext>(dbContext);
provider.ConstructAndRegisterSingleton <
IDatabaseService <WeatherDbItem>, DatabaseService <WeatherDbItem, int> >();
provider.ConstructAndRegisterSingleton <
IDatabaseService <CountryDbItem>, DatabaseService <CountryDbItem, int> >();
}
public Task <bool> CreateBackup(string file)
{
try
{//получим путь к папке
Log.Logger.Info("begin create local backup");
string titleSuccess = Resource.SuccessStr;
string backUpWasCreated = Resource.BackupWasCreatedInFolder + " ";
string filePathDefault = DependencyService.Get <IFileWorker>().CreateFolder(Constants.LOCAL_FOLDER_BACKUP, file);
//создаем резервную копию передаем путь к БД и путь для сохранения резервной копиии
bool succes = DependencyService.Get <IFileWorker>().WriteFile(_sqlite.GetDatabasePath(Constants.DATABASE_NAME), filePathDefault);
return(Task.FromResult(succes));
}
catch (Exception er)
{
Log.Logger.Error(er);
throw;
}
}
public DAOsqlLiteRepository(string nameOC)
{
try
{
if (nameOC == null || nameOC == "")
{
throw new Exception();
}
ISQLite sQLite = GetDbOS(nameOC);
if (sQLite == null)
{
throw new Exception();
}
string databasePath = sQLite.GetDatabasePath("VersionDroids.db3");
database = new SQLiteConnection(databasePath);
database.CreateTable <AndroidTable>();
}
catch (Exception)
{
}
}
public Task <bool> CreateBackup(string file)
{
try
{
//передаем название папки бэкапа.название файла которые нужно создать и путь к файлу БД
bool success = DependencyService.Get <IGoogleDriveWorker>().CreateBackupGoogleDrive(Constants.LOCAL_FOLDER_BACKUP, file, _sqlite.GetDatabasePath(Constants.DATABASE_NAME), Resource.BackupWasCreatedGoogle, Resource.BackUpErrorCreated);
return(Task.FromResult(success));
}
catch (Exception e)
{
Log.Logger.Error(e);
throw;
}
}
public UnitOfWork(ISQLite sqlite)
{
_dbpath = sqlite.GetDatabasePath(DATABASE_NAME);
_dbContext = new SQLiteContext(_dbpath);
}