feat: Add Nanaxe server with Docker, GitHub Actions CI/CD, and auto-deployment

- Add complete server infrastructure with Gitea, API, PostgreSQL - Implement Obsidian-compatible markdown mindmap converter - Add Flutter service for server synchronization - Configure GitHub Actions for automated build and deploy - Add production docker-compose with health checks - Include VPS setup and deployment scripts - Add comprehensive deployment documentation
2026-04-19 22:18:25 +05:00
parent 52aea9ac87
commit f1e0f6b5ef
56 changed files with 8892 additions and 397 deletions
@@ -0,0 +1,179 @@
+import 'package:flutter/material.dart';
+
+/// Карточка статистики
+class StatCard extends StatelessWidget {
+  final String title;
+  final String value;
+  final IconData icon;
+  final Color? color;
+  final VoidCallback? onTap;
+
+  const StatCard({
+    super.key,
+    required this.title,
+    required this.value,
+    required this.icon,
+    this.color,
+    this.onTap,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        padding: const EdgeInsets.all(16),
+        decoration: BoxDecoration(
+          color: Theme.of(context).cardColor,
+          borderRadius: BorderRadius.circular(12),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.black.withOpacity(0.05),
+              blurRadius: 8,
+              offset: const Offset(0, 2),
+            ),
+          ],
+        ),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Icon(icon, color: color ?? Colors.blue),
+            const SizedBox(height: 12),
+            Text(
+              value,
+              style: TextStyle(
+                fontSize: 24,
+                fontWeight: FontWeight.bold,
+                color: color ?? Colors.blue,
+              ),
+            ),
+            const SizedBox(height: 4),
+            Text(
+              title,
+              style: TextStyle(
+                color: Colors.grey[600],
+                fontSize: 12,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+/// Пустое состояние
+class EmptyState extends StatelessWidget {
+  final IconData icon;
+  final String title;
+  final String subtitle;
+  final Widget? action;
+
+  const EmptyState({
+    super.key,
+    required this.icon,
+    required this.title,
+    required this.subtitle,
+    this.action,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(icon, size: 80, color: Colors.grey[400]),
+          const SizedBox(height: 16),
+          Text(
+            title,
+            style: TextStyle(
+              fontSize: 20,
+              fontWeight: FontWeight.bold,
+              color: Colors.grey[600],
+            ),
+          ),
+          const SizedBox(height: 8),
+          Text(
+            subtitle,
+            textAlign: TextAlign.center,
+            style: TextStyle(color: Colors.grey[500]),
+          ),
+          if (action != null) ...[
+            const SizedBox(height: 24),
+            action!,
+          ],
+        ],
+      ),
+    );
+  }
+}
+
+/// Загрузочный экран
+class LoadingScreen extends StatelessWidget {
+  final String? message;
+
+  const LoadingScreen({super.key, this.message});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          const CircularProgressIndicator(),
+          if (message != null) ...[
+            const SizedBox(height: 16),
+            Text(
+              message!,
+              style: TextStyle(color: Colors.grey[600]),
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+}
+
+/// Экран ошибки
+class ErrorScreen extends StatelessWidget {
+  final String message;
+  final VoidCallback? onRetry;
+
+  const ErrorScreen({
+    super.key,
+    required this.message,
+    this.onRetry,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          const Icon(Icons.error_outline, size: 64, color: Colors.red),
+          const SizedBox(height: 16),
+          Text(
+            'Ошибка',
+            style: Theme.of(context).textTheme.titleLarge,
+          ),
+          const SizedBox(height: 8),
+          Text(
+            message,
+            textAlign: TextAlign.center,
+            style: TextStyle(color: Colors.grey[600]),
+          ),
+          if (onRetry != null) ...[
+            const SizedBox(height: 24),
+            ElevatedButton.icon(
+              onPressed: onRetry,
+              icon: const Icon(Icons.refresh),
+              label: const Text('Повторить'),
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+}