added chat app

2025-09-30 18:07:12 +02:00
parent 9f67723754
commit 617ee0757d
178 changed files with 40482 additions and 0 deletions
--- a/Chat-App/lib/screens/startup_screen.dart
+++ b/Chat-App/lib/screens/startup_screen.dart
@ -0,0 +1,102 @@
+import 'package:flutter/material.dart';
+import 'package:ai_chat_lab/screens/chat_screen.dart';
+import 'package:ai_chat_lab/screens/setup_screen.dart';
+import 'package:ai_chat_lab/services/convai_service.dart';
+
+class StartupScreen extends StatefulWidget {
+  const StartupScreen({super.key});
+
+  @override
+  State<StartupScreen> createState() => _StartupScreenState();
+}
+
+class _StartupScreenState extends State<StartupScreen> {
+  final ConvaiService _convaiService = ConvaiService();
+  bool _isLoading = true;
+
+  @override
+  void initState() {
+    super.initState();
+    _checkConfiguration();
+  }
+
+  void _checkConfiguration() async {
+    await _convaiService.loadSettings();
+    
+    setState(() {
+      _isLoading = false;
+    });
+
+    // Navigate to appropriate screen
+    if (mounted) {
+      if (_convaiService.isConfigured) {
+        Navigator.of(context).pushReplacement(
+          MaterialPageRoute(builder: (context) => const ChatScreen()),
+        );
+      } else {
+        Navigator.of(context).pushReplacement(
+          MaterialPageRoute(builder: (context) => const SetupScreen()),
+        );
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: const Color(0xFFF8FAFC),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Container(
+              width: 120,
+              height: 120,
+              decoration: BoxDecoration(
+                color: const Color(0xFF4F8CFF),
+                borderRadius: BorderRadius.circular(20),
+                boxShadow: [
+                  BoxShadow(
+                    color: const Color(0xFF4F8CFF).withOpacity(0.3),
+                    blurRadius: 20,
+                    offset: const Offset(0, 10),
+                  ),
+                ],
+              ),
+              child: const Icon(
+                Icons.chat_bubble_outline,
+                size: 60,
+                color: Colors.white,
+              ),
+            ),
+            const SizedBox(height: 32),
+            const Text(
+              'Convai Chat',
+              style: TextStyle(
+                fontSize: 28,
+                fontWeight: FontWeight.w600,
+                color: Color(0xFF2D3748),
+                letterSpacing: 1,
+              ),
+            ),
+            const SizedBox(height: 16),
+            if (_isLoading) ...[
+              const SizedBox(height: 32),
+              const CircularProgressIndicator(
+                valueColor: AlwaysStoppedAnimation<Color>(Color(0xFF4F8CFF)),
+              ),
+              const SizedBox(height: 16),
+              const Text(
+                'Loading...',
+                style: TextStyle(
+                  color: Color(0xFF64748B),
+                  fontSize: 16,
+                ),
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+}