mirror of https://github.com/AMT-Cheif/drift.git
22 lines
734 B
Dart
22 lines
734 B
Dart
import 'package:drift/drift.dart';
|
|
import 'package:drift/wasm.dart';
|
|
import 'package:http/http.dart' as http;
|
|
import 'package:sqlite3/wasm.dart';
|
|
|
|
QueryExecutor connect() {
|
|
return LazyDatabase(() async {
|
|
// Load wasm bundle
|
|
final response = await http.get(Uri.parse('sqlite3.wasm'));
|
|
// Create a virtual file system backed by IndexedDb with everything in
|
|
// `/drift/my_app/` being persisted.
|
|
final fs = await IndexedDbFileSystem.open(dbName: 'my_app');
|
|
final sqlite3 = await WasmSqlite3.load(
|
|
response.bodyBytes,
|
|
SqliteEnvironment(fileSystem: fs),
|
|
);
|
|
|
|
// Then, open a database inside that persisted folder.
|
|
return WasmDatabase(sqlite3: sqlite3, path: '/drift/my_app/app.db');
|
|
});
|
|
}
|