Update file_picker

Add resources page

Optimize more detail

lib/common/constant.dart

@@ -9,6 +9,8 @@ const httpTimeoutDuration = Duration(milliseconds: 5000);
 const moreDuration = Duration(milliseconds: 100);
 const defaultUpdateDuration = Duration(days: 1);
 const mmdbFileName = "geoip.metadb";
+const geoSiteFileName = "GeoSite.dat";
+const asnFileName = "ASN.mmdb";
 const profilesDirectoryName = "profiles";
 const localhost = "127.0.0.1";
 const clashConfigKey = "clash_config";

lib/common/datetime.dart

@@ -1,5 +1,7 @@
+import 'package:fl_clash/common/app_localizations.dart';
+
 extension DateTimeExtension on DateTime {
-  bool isBeforeNow() {
+  bool get isBeforeNow {
     return isBefore(DateTime.now());
   }
 
@@ -9,4 +11,28 @@ extension DateTimeExtension on DateTime {
     }
     return true;
   }
+
+  String get lastUpdateTimeDesc {
+    final currentDateTime = DateTime.now();
+    final difference = currentDateTime.difference(this);
+    final days = difference.inDays;
+    if (days >= 365) {
+      return "${(days / 365).floor()} ${appLocalizations.years}${appLocalizations.ago}";
+    }
+    if (days >= 30) {
+      return "${(days / 30).floor()} ${appLocalizations.months}${appLocalizations.ago}";
+    }
+    if (days >= 1) {
+      return "$days ${appLocalizations.days}${appLocalizations.ago}";
+    }
+    final hours = difference.inHours;
+    if (hours >= 1) {
+      return "$hours ${appLocalizations.hours}${appLocalizations.ago}";
+    }
+    final minutes = difference.inMinutes;
+    if (minutes >= 1) {
+      return "$minutes ${appLocalizations.minutes}${appLocalizations.ago}";
+    }
+    return appLocalizations.just;
+  }
 }

lib/common/navigation.dart

@@ -29,6 +29,14 @@ class Navigation {
         label: "profiles",
         fragment: ProfilesFragment(),
       ),
+      const NavigationItem(
+        icon: Icon(Icons.swap_vert_circle),
+        label: "resources",
+        description: "resourcesDesc",
+        keep: false,
+        fragment: Resources(),
+        modes: [NavigationItemMode.desktop, NavigationItemMode.more],
+      ),
       NavigationItem(
         icon: const Icon(Icons.adb),
         label: "logs",

lib/common/other.dart

@@ -2,6 +2,8 @@ import 'dart:io';
 import 'dart:isolate';
 import 'dart:typed_data';
 
+import 'package:fl_clash/common/constant.dart';
+import 'package:fl_clash/enum/enum.dart';
 import 'package:flutter/material.dart';
 import 'package:zxing2/qrcode.dart';
 import 'package:image/image.dart' as img;
@@ -178,6 +180,12 @@ class Other {
         .where((item) => item.isNotEmpty)
         .toList();
   }
+
+  ViewMode getViewMode(double viewWidth){
+    if (viewWidth <= maxMobileWidth) return ViewMode.mobile;
+    if (viewWidth <= maxLaptopWidth) return ViewMode.laptop;
+    return ViewMode.desktop;
+  }
 }
 
 final other = Other();

lib/common/path.dart

@@ -36,11 +36,6 @@ class AppPath {
     final directory = await getProfilesPath();
     return join(directory, "$id.yaml");
   }
-
-  Future<String> getMMDBPath() async {
-    var directory = await applicationSupportDirectoryCompleter.future;
-    return join(directory.path, mmdbFileName);
-  }
 }
 
 final appPath = AppPath();

lib/common/picker.dart

@@ -3,10 +3,9 @@ import 'dart:io';
 import 'package:file_picker/file_picker.dart';
 import 'package:fl_clash/common/common.dart';
 import 'package:image_picker/image_picker.dart';
-import 'package:fl_clash/models/models.dart';
 
 class Picker {
-  Future<Result<PlatformFile>> pickerConfigFile() async {
+  Future<PlatformFile?> pickerConfigFile() async {
     FilePickerResult? filePickerResult;
     if (Platform.isAndroid) {
       filePickerResult = await FilePicker.platform.pickFiles(
@@ -23,20 +22,20 @@ class Picker {
     }
     final file = filePickerResult?.files.first;
     if (file == null) {
-      return Result.error(appLocalizations.pleaseUploadFile);
+      return null;
     }
-    return Result.success(file);
+    return file;
   }
 
-  Future<Result<String>> pickerConfigQRCode() async {
+  Future<String?> pickerConfigQRCode() async {
     final xFile = await ImagePicker().pickImage(source: ImageSource.gallery);
     final bytes = await xFile?.readAsBytes();
-    if (bytes == null) return Result.error();
+    if (bytes == null) return null;
     final result = await other.parseQRCode(bytes);
     if (result == null || !result.isUrl) {
-      return Result.error(appLocalizations.pleaseUploadValidQrcode);
+      throw appLocalizations.pleaseUploadValidQrcode;
     }
-    return Result.success(result);
+    return result;
   }
 }
 

lib/common/proxy.dart

@@ -11,7 +11,7 @@ class ProxyManager {
     _proxy = proxy ?? proxy_plugin.Proxy();
   }
 
-  bool get isStart => startTime != null && startTime!.isBeforeNow();
+  bool get isStart => startTime != null && startTime!.isBeforeNow;
 
   DateTime? get startTime => _proxy.startTime;
 

lib/common/request.dart

@@ -1,36 +1,78 @@
-import 'dart:convert';
+import 'dart:io';
 
+import 'package:dio/dio.dart';
+import 'package:dio/io.dart';
 import 'package:fl_clash/common/common.dart';
-import 'package:http/http.dart';
-import '../models/models.dart';
+import 'package:fl_clash/state.dart';
 
 class Request {
-  static Future<Result<Response>> getFileResponseForUrl(String url) async {
-    final headers = {'User-Agent': coreName};
-    try {
-      final response = await get(Uri.parse(url), headers: headers).timeout(
-        httpTimeoutDuration,
+  late final Dio _dio;
+  int? _port;
+
+  Request() {
+    _dio = Dio(
+      BaseOptions(
+        connectTimeout: httpTimeoutDuration,
+        sendTimeout: httpTimeoutDuration,
+        receiveTimeout: httpTimeoutDuration,
+        headers: {"User-Agent": coreName},
+      ),
+    );
+    _dio.interceptors.add(InterceptorsWrapper(
+      onRequest: (options, handler) {
+        _syncProxy();
+        return handler.next(options); // 继续请求
+      },
+    ));
+  }
+
+  _syncProxy(){
+    final port = globalState.appController.clashConfig.mixedPort;
+    if (_port != port) {
+      _port = port;
+      _dio.httpClientAdapter = IOHttpClientAdapter(
+        createHttpClient: () {
+          final client = HttpClient();
+          client.findProxy = (url) {
+            return "PROXY localhost:$_port;DIRECT";
+          };
+          return client;
+        },
       );
-      return Result.success(response);
-    } catch (err) {
-      return Result.error(err.toString());
     }
   }
 
-  static Future<Result<Map<String,dynamic>>> checkForUpdate() async {
-    final response = await get(
-      Uri.parse(
-        "https://api.github.com/repos/$repository/releases/latest",
+  Future<Response> getFileResponseForUrl(String url) async {
+    final response = await _dio
+        .get(
+      url,
+      options: Options(
+        responseType: ResponseType.bytes,
+      ),
+    )
+        .timeout(
+      httpTimeoutDuration,
+    );
+    return response;
+  }
+
+  Future<Map<String, dynamic>?> checkForUpdate() async {
+    final response = await _dio.get(
+      "https://api.github.com/repos/$repository/releases/latest",
+      options: Options(
+        responseType: ResponseType.json,
       ),
     );
-    if (response.statusCode != 200) return Result.error();
-    final body = json.decode(response.body) as Map<String,dynamic>;
-    final remoteVersion = body['tag_name'];
+    if (response.statusCode != 200) return null;
+    final data = response.data as Map<String, dynamic>;
+    final remoteVersion = data['tag_name'];
     final packageInfo = await appPackage.packageInfoCompleter.future;
     final version = packageInfo.version;
     final hasUpdate =
         other.compareVersions(remoteVersion.replaceAll('v', ''), version) > 0;
-    if (!hasUpdate) return Result.error();
-    return Result.success(body);
+    if (!hasUpdate) return null;
+    return data;
   }
 }
+
+final request = Request();