🚀 Korea Tourism Agency - Complete implementation

✨ Features:
- Modern tourism website with responsive design
- AdminJS admin panel with image editor integration
- PostgreSQL database with comprehensive schema
- Docker containerization
- Image upload and gallery management

🛠 Tech Stack:
- Backend: Node.js + Express.js
- Database: PostgreSQL 13+
- Frontend: HTML/CSS/JS with responsive design
- Admin: AdminJS with custom components
- Deployment: Docker + Docker Compose
- Image Processing: Sharp with optimization

📱 Admin Features:
- Routes/Tours management (city, mountain, fishing)
- Guides profiles with specializations
- Articles and blog system
- Image editor with upload/gallery/URL options
- User management and authentication
- Responsive admin interface

🎨 Design:
- Korean tourism focused branding
- Mobile-first responsive design
- Custom CSS with modern aesthetics
- Image optimization and gallery
- SEO-friendly structure

🔒 Security:
- Helmet.js security headers
- bcrypt password hashing
- Input validation and sanitization
- CORS protection
- Environment variables

database/image-triggers-fix.sql

@@ -0,0 +1,57 @@
+-- Исправление триггеров для таблиц с изображениями
+-- Запускается автоматически при инициализации базы данных
+
+-- Сначала удаляем существующие проблемные триггеры если они есть
+DROP TRIGGER IF EXISTS routes_updated_at_trigger ON routes;
+DROP TRIGGER IF EXISTS guides_updated_at_trigger ON guides;
+
+-- Создаем функцию для обновления updated_at (если её нет)
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = CURRENT_TIMESTAMP;
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+-- Создаем триггеры для обновления updated_at при изменении записей
+CREATE TRIGGER routes_updated_at_trigger
+    BEFORE UPDATE ON routes
+    FOR EACH ROW
+    EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER guides_updated_at_trigger
+    BEFORE UPDATE ON guides
+    FOR EACH ROW
+    EXECUTE FUNCTION update_updated_at_column();
+
+-- Добавляем индексы для оптимизации запросов к изображениям
+CREATE INDEX IF NOT EXISTS idx_routes_image_url ON routes(image_url) WHERE image_url IS NOT NULL;
+CREATE INDEX IF NOT EXISTS idx_guides_image_url ON guides(image_url) WHERE image_url IS NOT NULL;
+
+-- Создаем таблицу для метаданных загруженных изображений (опционально)
+CREATE TABLE IF NOT EXISTS image_metadata (
+    id SERIAL PRIMARY KEY,
+    url VARCHAR(500) NOT NULL UNIQUE,
+    filename VARCHAR(255) NOT NULL,
+    original_name VARCHAR(255),
+    size_bytes INTEGER,
+    width INTEGER,
+    height INTEGER,
+    mime_type VARCHAR(100),
+    entity_type VARCHAR(50), -- 'routes', 'guides', 'articles', etc.
+    entity_id INTEGER,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Индекс для поиска изображений по типу сущности
+CREATE INDEX IF NOT EXISTS idx_image_metadata_entity ON image_metadata(entity_type, entity_id);
+
+-- Триггер для image_metadata
+CREATE TRIGGER image_metadata_updated_at_trigger
+    BEFORE UPDATE ON image_metadata
+    FOR EACH ROW
+    EXECUTE FUNCTION update_updated_at_column();
+
+COMMIT;