settings

lib/appdata.dart

@@ -20,11 +20,28 @@ class _Appdata {
     "useTranslatedNameForDownload": false,
   };
 
+  bool lock = false;
+
   void writeData() async {
+    while (lock) {
+      await Future.delayed(const Duration(milliseconds: 20));
+    }
+    lock = true;
     await File("${App.dataPath}/account.json")
         .writeAsString(jsonEncode(account));
     await File("${App.dataPath}/settings.json")
         .writeAsString(jsonEncode(settings));
+    lock = false;
+  }
+
+  void writeSettings() async {
+    while (lock) {
+      await Future.delayed(const Duration(milliseconds: 20));
+    }
+    lock = true;
+    await File("${App.dataPath}/settings.json")
+        .writeAsString(jsonEncode(settings));
+    lock = false;
   }
 
   Future<void> readData() async {
@@ -35,17 +52,17 @@ class _Appdata {
     final settingsFile = File("${App.dataPath}/settings.json");
     if (settingsFile.existsSync()) {
       var json = jsonDecode(await settingsFile.readAsString());
-      for(var key in json.keys) {
+      for (var key in json.keys) {
         settings[key] = json[key];
       }
     }
-    if(settings["downloadPath"] == null) {
+    if (settings["downloadPath"] == null) {
       settings["downloadPath"] = await _defaultDownloadPath;
     }
   }
 
-  Future<String> get _defaultDownloadPath async{
+  Future<String> get _defaultDownloadPath async {
-    if(App.isAndroid) {
+    if (App.isAndroid) {
       String? downloadPath = "/storage/emulated/0/download";
       if (!Directory(downloadPath).havePermission()) {
         downloadPath = null;
@@ -53,14 +70,15 @@ class _Appdata {
       var res = downloadPath;
       res ??= (await getExternalStorageDirectory())!.path;
       return "$res/pixes";
-    } else if (App.isWindows){
+    } else if (App.isWindows) {
-      var res = await const MethodChannel("pixes/picture_folder").invokeMethod("");
+      var res =
-      if(res != "error") {
+          await const MethodChannel("pixes/picture_folder").invokeMethod("");
+      if (res != "error") {
         return res + "/pixes";
       }
     } else if (App.isMacOS || App.isLinux) {
       var downloadPath = (await getDownloadsDirectory())?.path;
-      if(downloadPath != null && Directory(downloadPath).havePermission()) {
+      if (downloadPath != null && Directory(downloadPath).havePermission()) {
         return "$downloadPath/pixes";
       }
     }

lib/foundation/app.dart

@@ -9,6 +9,8 @@ export "state_controller.dart";
 export "navigation.dart";
 
 class _App {
+  final version = "1.0.0";
+
   bool get isAndroid => Platform.isAndroid;
   bool get isIOS => Platform.isIOS;
   bool get isWindows => Platform.isWindows;

lib/network/download.dart

@@ -114,11 +114,15 @@ class DownloadingTask {
   static String _generateFilePath(Illust illust, int index, String ext) {
     final String downloadPath = appdata.settings["downloadPath"];
     String subPathPatten = appdata.settings["downloadSubPath"];
-    final tags = appdata.settings["useTranslatedNameForDownload"] == false
-        ? illust.tags.map((e) => e.name).toList()
-        : illust.tags.map((e) => e.translatedName ?? e.name).toList();
     final tagsWeight = (appdata.settings["tagsWeight"] as String).split(' ');
-    tags.sort((a, b) => tagsWeight.indexOf(a) - tagsWeight.indexOf(b));
+    final originalTags = List<Tag>.from(illust.tags);
+    originalTags.sort((a, b){
+      return tagsWeight.indexOf(a.name) - tagsWeight.indexOf(b.name);
+    });
+    final tags = appdata.settings["useTranslatedNameForDownload"] == false
+        ? originalTags.map((e) => e.name).toList()
+        : originalTags.map((e) => e.translatedName ?? e.name).toList();
+    
     subPathPatten = subPathPatten.replaceAll(r"${id}", illust.id.toString());
     subPathPatten = subPathPatten.replaceAll(r"${title}", illust.title);
     subPathPatten = subPathPatten.replaceAll(r"${author}", illust.author.name);

lib/network/network.dart

@@ -106,7 +106,14 @@ class Network {
           },
           options: Options(
               contentType: Headers.formUrlEncodedContentType,
+              validateStatus: (i) => true,
               headers: headers));
+      if(res.statusCode != 200) {
+        var data = res.data ?? "";
+        if(data.contains("Invalid refresh token")) {
+          throw "Failed to refresh token. Plaese logout and re-login";
+        }
+      }
       var account = Account.fromJson(json.decode(res.data!));
       appdata.account = account;
       appdata.writeData();

lib/pages/settings_page.dart

@@ -1,9 +1,14 @@
+import 'dart:io';
+
 import 'package:fluent_ui/fluent_ui.dart';
 import 'package:pixes/appdata.dart';
+import 'package:pixes/components/md.dart';
+import 'package:pixes/components/message.dart';
 import 'package:pixes/components/page_route.dart';
 import 'package:pixes/components/title_bar.dart';
 import 'package:pixes/foundation/app.dart';
 import 'package:pixes/pages/main_page.dart';
+import 'package:pixes/utils/io.dart';
 import 'package:pixes/utils/translation.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 
@@ -24,7 +29,12 @@ class _SettingsPageState extends State<SettingsPage> {
           SliverTitleBar(title: "Settings".tl),
           buildHeader("Account".tl),
           buildAccount(),
-          SliverPadding(padding: EdgeInsets.only(bottom: context.padding.bottom)),
+          buildHeader("Download".tl),
+          buildDownload(),
+          buildHeader("About".tl),
+          buildAbout(),
+          SliverPadding(
+              padding: EdgeInsets.only(bottom: context.padding.bottom)),
         ],
       ),
     );
@@ -34,8 +44,10 @@ class _SettingsPageState extends State<SettingsPage> {
     return SliverToBoxAdapter(
       child: Padding(
         padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
-        child: Text(text, style: const TextStyle(fontSize: 14, fontWeight: FontWeight.bold)),
+        child: Text(text,
-      ),);
+            style: const TextStyle(fontSize: 14, fontWeight: FontWeight.bold)),
+      ),
+    );
   }
 
   Widget buildItem({required String title, String? subtitle, Widget? action}) {
@@ -49,8 +61,8 @@ class _SettingsPageState extends State<SettingsPage> {
       ),
     );
   }
-  
+
-  Widget buildAccount(){
+  Widget buildAccount() {
     return SliverToBoxAdapter(
       child: Column(
         children: [
@@ -71,8 +83,7 @@ class _SettingsPageState extends State<SettingsPage> {
                           App.rootNavigatorKey.currentState!.pushAndRemoveUntil(
                               AppPageRoute(
                                   builder: (context) => const MainPage()),
-                                  (route) => false
+                              (route) => false);
-                          );
                         },
                       ),
                       FilledButton(
@@ -86,14 +97,209 @@ class _SettingsPageState extends State<SettingsPage> {
               child: Text("Continue".tl).fixWidth(64),
             ),
           ),
-          buildItem(title: "Account Settings".tl, action: Button(
+          buildItem(
-            child: Text("Edit".tl).fixWidth(64),
+              title: "Account Settings".tl,
-            onPressed: (){
+              action: Button(
-              launchUrlString("https://www.pixiv.net/setting_user.php");
+                child: Text("Edit".tl).fixWidth(64),
-            },
+                onPressed: () {
-          )),
+                  launchUrlString("https://www.pixiv.net/setting_user.php");
+                },
+              )),
         ],
       ),
     );
   }
-}
+
+  Widget buildDownload() {
+    return SliverToBoxAdapter(
+      child: Column(
+        children: [
+          buildItem(
+            title: "Download Path",
+            subtitle: appdata.settings["downloadPath"],
+            action: Button(
+                child: Text("Manage".tl).fixWidth(64),
+                onPressed: () {
+                  if (Platform.isIOS) {
+                    showToast(context, message: "Unsupport platform".tl);
+                    return;
+                  }
+                  context.to(() => const _SetDownloadPathPage());
+                }),
+          ),
+          buildItem(
+            title: "Subpath",
+            subtitle: appdata.settings["downloadSubPath"],
+            action: Button(
+                child: Text("Manage".tl).fixWidth(64),
+                onPressed: () {
+                  context.to(() => const _SetDownloadSubPathPage());
+                }),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget buildAbout() {
+    return SliverToBoxAdapter(
+      child: Column(
+        children: [
+          buildItem(title: "Version", subtitle: App.version),
+          buildItem(
+              title: "Github",
+              action: IconButton(
+                icon: const Icon(MdIcons.open_in_new, size: 18,),
+                onPressed: () =>
+                    launchUrlString("https://github.com/wgh136/pixes"),
+              )),
+          buildItem(
+              title: "Telegram",
+              action: IconButton(
+                icon: const Icon(MdIcons.open_in_new, size: 18,),
+                onPressed: () =>
+                    launchUrlString("https://t.me/pica_group"),
+              )),
+        ],
+      ),
+    );
+  }
+}
+
+class _SetDownloadPathPage extends StatefulWidget {
+  const _SetDownloadPathPage();
+
+  @override
+  State<_SetDownloadPathPage> createState() => __SetDownloadPathPageState();
+}
+
+class __SetDownloadPathPageState extends State<_SetDownloadPathPage> {
+  final controller =
+      TextEditingController(text: appdata.settings["downloadPath"]);
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        TitleBar(title: "Download Path".tl),
+        TextBox(
+          controller: controller,
+        ).paddingHorizontal(16),
+        const SizedBox(
+          height: 8,
+        ),
+        Button(
+          child: Text("Confirm".tl),
+          onPressed: () {
+            var text = controller.text;
+            if (Directory(text).havePermission()) {
+              appdata.settings["downloadPath"] = text;
+              appdata.writeData();
+              context.pop();
+            } else {
+              showToast(context, message: "No Permission".tl);
+            }
+          },
+        ).toAlign(Alignment.centerRight).paddingRight(16),
+      ],
+    );
+  }
+}
+
+class _SetDownloadSubPathPage extends StatefulWidget {
+  const _SetDownloadSubPathPage({super.key});
+
+  @override
+  State<_SetDownloadSubPathPage> createState() =>
+      __SetDownloadSubPathPageState();
+}
+
+class __SetDownloadSubPathPageState extends State<_SetDownloadSubPathPage> {
+  final controller =
+      TextEditingController(text: appdata.settings["downloadSubPath"]);
+  final controller2 =
+      TextEditingController(text: appdata.settings["tagsWeight"]);
+
+  @override
+  Widget build(BuildContext context) {
+    return SingleChildScrollView(
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          TitleBar(title: "Download Subpath".tl),
+          Text("Rule".tl)
+              .padding(const EdgeInsets.symmetric(vertical: 8, horizontal: 16)),
+          TextBox(
+            controller: controller,
+          ).paddingHorizontal(16),
+          Text("Weights of the tags".tl)
+              .padding(const EdgeInsets.symmetric(vertical: 8, horizontal: 16)),
+          TextBox(
+            controller: controller2,
+          ).paddingHorizontal(16),
+          const SizedBox(
+            height: 8,
+          ),
+          ListTile(
+            title: Text("Use translated tag name".tl),
+            trailing: ToggleSwitch(
+              checked: appdata.settings["useTranslatedNameForDownload"],
+              onChanged: (value) {
+                appdata.settings["useTranslatedNameForDownload"] = value;
+                appdata.writeSettings();
+              },
+            ),
+          ),
+          const SizedBox(
+            height: 8,
+          ),
+          Button(
+            child: Text("Confirm".tl),
+            onPressed: () {
+              var text = controller.text;
+              if (check(text)) {
+                appdata.settings["downloadSubPath"] = text;
+                appdata.writeData();
+                context.pop();
+              } else {
+                showToast(context, message: "No Permission".tl);
+              }
+            },
+          ).toAlign(Alignment.centerRight).paddingRight(16),
+          const SizedBox(
+            height: 16,
+          ),
+          Text(_instruction).paddingHorizontal(16)
+        ],
+      ),
+    );
+  }
+
+  bool check(String text) {
+    if (!text.startsWith('/') || !text.startsWith('\\')) {
+      return false;
+    }
+    return true;
+  }
+
+  String get _instruction => """
+${"Edit the rule of where to store a image.".tl}
+${"Note: The rule should contain file name.".tl}
+
+${"Some keyword will be replaced as following rule:"}
+  \${title} -> ${"Title of the actwork".tl}
+  \${author} -> ${"Name of the author".tl}
+  \${id} -> ${"Actwork ID".tl}
+  \${index} -> ${"Index of the image in the artwork".tl}
+  \${ext} -> ${"File extension".tl}
+  ${"Tags: Tags will be sorted with \"Weights of tags\" setting and be replaced with following rule".tl}
+  ${"The final text will be affect by the setting og \"Use translated tag name\"".tl}
+  \${tag0} -> ${"The first tag of the artwork".tl}
+  \${tag1} -> ${"The sencondary tag of the artwork".tl}
+
+${"Weights of the tags".tl}:
+Filled with tags. The tags should be splited with a space. The tag in the front have higher weight.
+It is required to use originlal name instead of translated name.
+""";
+}