chore: init repository with project sources

2025-10-30 10:29:33 +01:00
commit 65f1175ba7
97 changed files with 7762 additions and 0 deletions
@@ -0,0 +1,74 @@
+
+import 'package:flutter/material.dart';
+import 'package:dio/dio.dart';
+import '../../core/config.dart';
+
+class PingTestScreen extends StatefulWidget {
+  const PingTestScreen({super.key});
+
+  @override
+  State<PingTestScreen> createState() => _PingTestScreenState();
+}
+
+class _PingTestScreenState extends State<PingTestScreen> {
+  String? _result;
+  bool _loading = false;
+
+  Future<void> _pingServer() async {
+    setState(() {
+      _loading = true;
+      _result = null;
+    });
+
+    try {
+      final res = await Dio(BaseOptions(
+        baseUrl: AppConfig.backendBaseUrl,
+        headers: const {
+          'Accept': 'application/json',
+        },
+        contentType: Headers.jsonContentType,
+        validateStatus: (s) => s != null && s < 500,
+      )).post('', data: {'action': 'ping'});
+
+      setState(() {
+        _result = '✅ Antwort: ${res.data}';
+      });
+    } catch (e) {
+      setState(() {
+        _result = '❌ Fehler: $e';
+      });
+    } finally {
+      setState(() => _loading = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('Ping-Test')),
+      body: Center(
+        child: Padding(
+          padding: const EdgeInsets.all(16),
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              ElevatedButton.icon(
+                icon: const Icon(Icons.wifi_tethering),
+                label: const Text('Ping-Server'),
+                onPressed: _loading ? null : _pingServer,
+              ),
+              const SizedBox(height: 20),
+              if (_loading) const CircularProgressIndicator(),
+              if (_result != null)
+                SelectableText(
+                  _result!,
+                  textAlign: TextAlign.center,
+                  style: const TextStyle(fontSize: 14),
+                ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}