public async Task <String> DownloadSearchDatabaseAsync()
{
String dbTargetFile = FilePaths.GetFtsDbFilePath(_config.collectionIdentifier);
IonCollection ampCollection = await _ampPages.getCollectionAsync().ConfigureAwait(false);
// Load fts db from server and save data to file
using (MemoryStream responseStream = await _dataClient.performRequestAsync(ampCollection.fts_db).ConfigureAwait(false))
{
await FileUtils.WriteToFile(responseStream, dbTargetFile).ConfigureAwait(false);
}
return(dbTargetFile);
}
public IonFtsImpl(IIonPages ampPages, IIonFiles ampFiles, IonConfig config)
{
this._ampPages = ampPages;
this._ampFiles = ampFiles;
this._config = config;
// Init the data client
_dataClient = new DataClient(config);
_ftsQuery = new ResourceLoader("Amp/Resources").GetString("ftsQuery");
String dbFilePath = Path.Combine(Windows.Storage.ApplicationData.Current.LocalFolder.Path, FilePaths.GetFtsDbFilePath(_config.collectionIdentifier));
_connection = new SQLiteAsyncConnection(() =>
new SQLiteConnectionWithLock(new SQLite.Net.Platform.WinRT.SQLitePlatformWinRT(),
new SQLiteConnectionString(dbFilePath, false,
openFlags: SQLite.Net.Interop.SQLiteOpenFlags.ReadOnly)));
}
