fix #159

lib/src/localization/app_de.arb

@@ -118,7 +118,7 @@
     "settingsNotifyTroubleshootingNoProblem": "Kein Problem festgestellt",
     "settingsNotifyTroubleshootingNoProblemDesc": "Klicke auf OK, um eine Testbenachrichtigung zu erhalten. Wenn du auch nach 10 Minuten warten keine Nachricht erhältst, sende uns bitte dein Diagnoseprotokoll unter Einstellungen > Hilfe > Diagnoseprotokoll, damit wir uns das Problem ansehen können.",
     "settingsHelp": "Hilfe",
-    "settingsHelpSupport": "Support-Center",
+    "settingsHelpFAQ": "FAQ",
     "settingsHelpContactUs": "Kontaktiere uns",
     "settingsHelpDiagnostics": "Diagnoseprotokoll",
     "settingsHelpVersion": "Version",

lib/src/localization/app_en.arb

@@ -209,8 +209,8 @@
   "@settingsHelp": {},
   "settingsHelpDiagnostics": "Diagnostic protocol",
   "@settingsHelpDiagnostics": {},
-  "settingsHelpSupport": "Support Center",
+  "settingsHelpFAQ": "FAQ",
-  "@settingsHelpSupport": {},
+  "@settingsHelpFAQ": {},
   "settingsHelpContactUs": "Contact us",
   "@settingsHelpContactUs": {},
   "settingsHelpVersion": "Version",

lib/src/localization/generated/app_localizations.dart

@@ -713,11 +713,11 @@ abstract class AppLocalizations {
   /// **'Diagnostic protocol'**
   String get settingsHelpDiagnostics;
 
-  /// No description provided for @settingsHelpSupport.
+  /// No description provided for @settingsHelpFAQ.
   ///
   /// In en, this message translates to:
-  /// **'Support Center'**
+  /// **'FAQ'**
-  String get settingsHelpSupport;
+  String get settingsHelpFAQ;
 
   /// No description provided for @settingsHelpContactUs.
   ///

lib/src/localization/generated/app_localizations_de.dart

@@ -322,7 +322,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get settingsHelpDiagnostics => 'Diagnoseprotokoll';
 
   @override
-  String get settingsHelpSupport => 'Support-Center';
+  String get settingsHelpFAQ => 'FAQ';
 
   @override
   String get settingsHelpContactUs => 'Kontaktiere uns';

lib/src/localization/generated/app_localizations_en.dart

@@ -322,7 +322,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get settingsHelpDiagnostics => 'Diagnostic protocol';
 
   @override
-  String get settingsHelpSupport => 'Support Center';
+  String get settingsHelpFAQ => 'FAQ';
 
   @override
   String get settingsHelpContactUs => 'Contact us';

lib/src/views/settings/help/faq.dart

@@ -0,0 +1,106 @@
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'package:logging/logging.dart';
+import 'package:twonly/src/utils/misc.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+class FAQPage extends StatefulWidget {
+  const FAQPage({super.key});
+
+  @override
+  State<FAQPage> createState() => _FAQPageState();
+}
+
+class _FAQPageState extends State<FAQPage> {
+  Map<String, dynamic>? _faqData;
+  String? _locale;
+  late String domain;
+  bool noInternet = false;
+
+  @override
+  void initState() {
+    super.initState();
+    domain = "http://10.99.0.140:8000";
+    _fetchFAQData();
+  }
+
+  Future<void> _fetchFAQData() async {
+    try {
+      final response = await http.get(Uri.parse("$domain/faq.json"));
+
+      if (response.statusCode == 200) {
+        _locale = Localizations.localeOf(context).languageCode;
+        setState(() {
+          // print(response.body);
+          _faqData = json.decode(utf8.decode(response.body.codeUnits));
+        });
+      } else {
+        // throw Exception('Failed to load FAQ data');
+      }
+    } catch (e) {
+      setState(() {
+        noInternet = true;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (noInternet) {
+      return Scaffold(
+        appBar: AppBar(
+          title: Text(context.lang.settingsHelpFAQ),
+        ),
+        body: Center(
+          child: Text("Could not load the FAQ."),
+        ),
+      );
+    }
+
+    if (_faqData == null) {
+      return Scaffold(
+        appBar: AppBar(
+          title: Text(context.lang.settingsHelpFAQ),
+        ),
+        body: Center(child: CircularProgressIndicator()),
+      );
+    }
+
+    final faq = _faqData![_locale ?? 'en'];
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(context.lang.settingsHelpFAQ),
+      ),
+      body: ListView.builder(
+        itemCount: faq.keys.length,
+        itemBuilder: (context, index) {
+          String category = faq.keys.elementAt(index);
+          var categoryData = faq[category];
+
+          return Card(
+            child: ExpansionTile(
+              title: Text(categoryData['meta']['title']),
+              subtitle: Text(categoryData['meta']['desc']),
+              children: categoryData['questions'].map<Widget>((question) {
+                return ListTile(
+                  title: Text(question['title']),
+                  onTap: () => _launchURL(question['path']),
+                );
+              }).toList(),
+            ),
+          );
+        },
+      ),
+    );
+  }
+
+  void _launchURL(String path) async {
+    try {
+      await launchUrl(Uri.parse("$domain$path"));
+    } catch (e) {
+      Logger("launchUrl").shout("Could not launch $e");
+    }
+  }
+}

lib/src/views/settings/help/help_view.dart

@@ -5,6 +5,7 @@ import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/views/settings/help/contact_us_view.dart';
 import 'package:twonly/src/views/settings/help/credits_view.dart';
 import 'package:twonly/src/views/settings/help/diagnostics_view.dart';
+import 'package:twonly/src/views/settings/help/faq.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 class HelpView extends StatelessWidget {
@@ -18,11 +19,13 @@ class HelpView extends StatelessWidget {
       body: ListView(
         children: [
           ListTile(
-            title: Text(context.lang.settingsHelpSupport),
+            title: Text(context.lang.settingsHelpFAQ),
             onTap: () {
-              launchUrl(Uri.parse("https://twonly.eu/support"));
+              Navigator.push(context, MaterialPageRoute(builder: (context) {
+                return FAQPage();
+              }));
             },
-            trailing: FaIcon(FontAwesomeIcons.arrowUpRightFromSquare, size: 15),
+            // trailing: FaIcon(FontAwesomeIcons.arrowUpRightFromSquare, size: 15),
           ),
           ListTile(
             title: Text(context.lang.settingsHelpContactUs),