import 'package:nowser/data/browser_history.dart'; import 'package:sqflite/sqflite.dart'; import 'db.dart'; class BrowserHistoryDB { static Future insert(BrowserHistory o, {DatabaseExecutor? db}) async { db = await DB.getDB(db); return await db.insert("browser_history", o.toJson()); } static Future total({DatabaseExecutor? db}) async { db = await DB.getDB(db); var sql = "select count(1) from browser_history"; return Sqflite.firstIntValue(await db.rawQuery(sql)); } }