Split welcome and add authview

lib/views/welcome_view.dart

@@ -1,136 +1,37 @@
 import 'package:flutter/material.dart';
-import 'package:provider/provider.dart';
-import '../services/authentication_manager.dart';
-import '../services/brandmeister_client.dart';
 
-class WelcomeView extends StatefulWidget {
+class WelcomeView extends StatelessWidget {
   const WelcomeView({super.key});
 
-  @override
-  State<WelcomeView> createState() => _WelcomeViewState();
-}
-
-class _WelcomeViewState extends State<WelcomeView> {
-  final TextEditingController _tokenController = TextEditingController();
-  final FocusNode _focusNode = FocusNode();
-  bool _isLoading = false;
-  String? _errorMessage;
-
-  @override
-  void initState() {
-    super.initState();
-    WidgetsBinding.instance.addPostFrameCallback((_) {
-      _focusNode.requestFocus();
-    });
-  }
-
-  @override
-  void dispose() {
-    _tokenController.dispose();
-    _focusNode.dispose();
-    super.dispose();
-  }
-
-  Future<void> _verifyToken() async {
-    setState(() {
-      _isLoading = true;
-      _errorMessage = null;
-    });
-
-    try {
-      final authManager = context.read<AuthenticationManager>();
-      await authManager.verifyAndSaveToken(_tokenController.text);
-    } on BrandmeisterError catch (e) {
-      setState(() {
-        _errorMessage = e.message;
-        _isLoading = false;
-      });
-    } catch (e) {
-      setState(() {
-        _errorMessage = 'Authentication failed: ${e.toString()}';
-        _isLoading = false;
-      });
-    }
-  }
-
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      body: SafeArea(
-        child: Center(
-          child: SingleChildScrollView(
-            padding: const EdgeInsets.all(24.0),
-            child: Column(
-              mainAxisAlignment: MainAxisAlignment.center,
-              crossAxisAlignment: CrossAxisAlignment.stretch,
-              children: [
-                Icon(
-                  Icons.radio,
-                  size: 80,
-                  color: Theme.of(context).colorScheme.primary,
-                ),
-                const SizedBox(height: 24),
-                Text(
-                  'BM Manager',
-                  style: Theme.of(context).textTheme.headlineLarge?.copyWith(
-                        fontWeight: FontWeight.bold,
-                      ),
-                  textAlign: TextAlign.center,
-                ),
-                const SizedBox(height: 8),
-                Text(
-                  'Manage your BrandMeister devices',
-                  style: Theme.of(context).textTheme.bodyLarge?.copyWith(
-                        color: Colors.grey[600],
-                      ),
-                  textAlign: TextAlign.center,
-                ),
-                const SizedBox(height: 48),
-                TextField(
-                  controller: _tokenController,
-                  focusNode: _focusNode,
-                  obscureText: true,
-                  enabled: !_isLoading,
-                  decoration: InputDecoration(
-                    labelText: 'API Token',
-                    hintText: 'Enter your BrandMeister API token',
-                    border: const OutlineInputBorder(),
-                    prefixIcon: const Icon(Icons.key),
-                    errorText: _errorMessage,
-                  ),
-                  onSubmitted: (_) {
-                    if (_tokenController.text.isNotEmpty && !_isLoading) {
-                      _verifyToken();
-                    }
-                  },
-                ),
-                const SizedBox(height: 16),
-                ElevatedButton(
-                  onPressed: _tokenController.text.isEmpty || _isLoading
-                      ? null
-                      : _verifyToken,
-                  style: ElevatedButton.styleFrom(
-                    padding: const EdgeInsets.symmetric(vertical: 16),
-                  ),
-                  child: _isLoading
-                      ? const SizedBox(
-                          height: 20,
-                          width: 20,
-                          child: CircularProgressIndicator(strokeWidth: 2),
-                        )
-                      : const Text('Sign In'),
-                ),
-                const SizedBox(height: 24),
-                TextButton.icon(
-                  onPressed: () {
-                    // Open BrandMeister website
-                  },
-                  icon: const Icon(Icons.open_in_new),
-                  label: const Text('Get API Token from BrandMeister'),
-                ),
-              ],
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Icon(
+              Icons.radio,
+              size: 100,
+              color: Theme.of(context).colorScheme.primary,
             ),
-          ),
+            const SizedBox(height: 24),
+            Text(
+              'BM Manager',
+              style: Theme.of(context).textTheme.headlineLarge?.copyWith(
+                    fontWeight: FontWeight.bold,
+                  ),
+            ),
+            const SizedBox(height: 8),
+            Text(
+              'Manage your BrandMeister devices',
+              style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                    color: Colors.grey[600],
+                  ),
+            ),
+            const SizedBox(height: 48),
+            const CircularProgressIndicator(),
+          ],
         ),
       ),
     );