Basic Adaption

- Change Database Dependence from sqflite-comon-ffi to sqflite

lib/main.dart

@@ -1,53 +1,20 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-10 08:04:53
- * @LastEditTime : 2022-10-20 23:11:45
+ * @LastEditTime : 2022-10-21 22:49:14
  * @Description  : 
  */
-import 'package:easy_debounce/easy_debounce.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:shared_preferences/shared_preferences.dart';
-import 'package:sqflite_common_ffi/sqflite_ffi.dart';
 import 'package:tcp_client/home/home_page.dart';
 import 'package:tcp_client/initialization/cubit/initialization_cubit.dart';
 import 'package:tcp_client/initialization/cubit/initialization_state.dart';
 import 'package:tcp_client/initialization/initialization_page.dart';
 import 'package:tcp_client/login/login_page.dart';
-import 'package:window_manager/window_manager.dart';
 
 void main() async {
-  sqfliteFfiInit();
-
-  //The code below is for desktop platforms only-------------------------
-  WidgetsFlutterBinding.ensureInitialized();
-  
-  // Must add this line.
-  await windowManager.ensureInitialized();
-
-  //Get preferred window size
-  var pref = await SharedPreferences.getInstance();
-  var width = pref.getDouble('windowWidth');
-  var height = pref.getDouble('windowHeight');
-  var posX = pref.getDouble('windowPosX');
-  var posY = pref.getDouble('windowPosY');
-  WindowOptions windowOptions = WindowOptions(
-    size: Size(width ?? 800, height ?? 600),
-    backgroundColor: Colors.transparent,
-    skipTaskbar: false,
-    titleBarStyle: TitleBarStyle.normal
-  );
-  await windowManager.waitUntilReadyToShow(windowOptions, () async {
-    if(posX != null && posY != null) {
-      await windowManager.setPosition(Offset(posX, posY));
-    }
-    await windowManager.show();
-    await windowManager.focus();
-  });
-
-  //---------------------------------------------------------------------
-
   runApp(const MyApp());
 }
 
@@ -58,44 +25,7 @@ class MyApp extends StatefulWidget {
   State<MyApp> createState() => MyAppState();
 }
 
-class MyAppState extends State<MyApp> with WindowListener {
+class MyAppState extends State<MyApp> {
-  // This widget is the root of your application.
-  @override
-  void initState() {
-    windowManager.addListener(this);
-    super.initState();
-  }
-
-  @override
-  void onWindowMove() {
-    EasyDebounce.debounce(
-      'WindowMove', 
-      const Duration(milliseconds: 50), 
-      () async {
-        var pref = await SharedPreferences.getInstance();
-        var pos = await windowManager.getPosition();
-        pref.setDouble('windowPosX', pos.dx);
-        pref.setDouble('windowPosY', pos.dy);
-      }
-    );
-    super.onWindowMove();
-  }
-
-  @override
-  void onWindowResize() {
-    EasyDebounce.debounce(
-      'WindowResize', 
-      const Duration(milliseconds: 50), 
-      () async {
-        var pref = await SharedPreferences.getInstance();
-        var size = await windowManager.getSize();
-        pref.setDouble('windowWidth', size.width);
-        pref.setDouble('windowHeight', size.height);
-      }
-    );
-    super.onWindowResize();
-  }
-
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
@@ -119,7 +49,7 @@ class SplashPage extends StatelessWidget {
     return BlocProvider<InitializationCubit>(
       create: (context) {
         return InitializationCubit(
-          serverAddress: '127.0.0.1', 
+          serverAddress: 'chat.linloir.cn', 
           serverPort: 20706
         );
       },

lib/repositories/local_service_repository/local_service_repository.dart

@@ -1,27 +1,19 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-11 10:56:02
- * @LastEditTime : 2022-10-20 17:24:26
+ * @LastEditTime : 2022-10-21 22:47:38
  * @Description  : Local Service Repository
  */
 
 import 'dart:async';
-import 'dart:convert';
 import 'dart:io';
-
-import 'package:convert/convert.dart';
-import 'package:crypto/crypto.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:tcp_client/repositories/common_models/message.dart';
 import 'package:tcp_client/repositories/common_models/userinfo.dart';
 import 'package:tcp_client/repositories/local_service_repository/models/local_file.dart';
-//Windows platform
+import 'package:sqflite/sqflite.dart';
-import 'package:sqflite_common/sqlite_api.dart';
-import 'package:sqflite_common_ffi/sqflite_ffi.dart';
-//Android platform
-// import 'package:sqflite/sqflite.dart';
 
 class LocalServiceRepository {
   late final Database _database;
@@ -91,20 +83,11 @@ class LocalServiceRepository {
     UserInfo? currentUser,
     required String databaseFilePath
   }) async {
-    //Windows platform
+    var database = await openDatabase(
-    var database = await databaseFactoryFfi.openDatabase(
       databaseFilePath,
-      options: OpenDatabaseOptions(
+      version: 1,
-        version: 1,
+      onCreate: _onDatabaseCreate
-        onCreate: _onDatabaseCreate
-      )
     );
-    //Android platform
-    // var database = await openDatabase(
-    //   databaseFilePath,
-    //   version: 1,
-    //   onCreate: _onDatabaseCreate
-    // );
     return LocalServiceRepository._internal(database: database);
   }
 
@@ -116,16 +99,6 @@ class LocalServiceRepository {
     );
     if (filePickResult == null) return null;
     var file = File(filePickResult.files.single.path!);
-    // var md5Output = AccumulatorSink<Digest>();
-    // ByteConversionSink md5Input = md5.startChunkedConversion(md5Output);
-    // await for(var bytes in file.openRead()) {
-    //   md5Input.add(bytes);
-    // }
-    // md5Input.close();
-    // return LocalFile(
-    //   file: file, 
-    //   filemd5: md5Output.events.single.toString()
-    // );
     return file;
   }