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scripts/init_db.py

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+#!/usr/bin/env python
+"""
+Скрипт для инициализации базы данных
+"""
+import sys
+from pathlib import Path
+
+sys.path.append(str(Path(__file__).parent.parent))
+
+from sqlalchemy import create_engine, text
+from app.config import settings
+from app.models.base import Base
+import logging
+
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+
+def init_database():
+    """Синхронная инициализация БД"""
+    try:
+        logger.info(f"Connecting to: {settings.DATABASE_URL}")
+
+        # Создаем синхронный движок
+        engine = create_engine(
+            settings.DATABASE_URL,
+            echo=settings.DEBUG,
+            pool_pre_ping=True,
+        )
+
+        # Создаем таблицы
+        logger.info("Creating database tables...")
+        Base.metadata.create_all(bind=engine)
+        logger.info("✅ Database tables created successfully!")
+
+        # Проверяем подключение - используем text()
+        with engine.connect() as conn:
+            result = conn.execute(text("SELECT version()"))
+            version = result.scalar()
+            logger.info(f"✅ PostgreSQL version: {version[:50]}...")
+
+            # Показываем созданные таблицы
+            result = conn.execute(text("""
+                SELECT table_name 
+                FROM information_schema.tables 
+                WHERE table_schema = 'public'
+                ORDER BY table_name
+            """))
+            tables = [row[0] for row in result]
+            if tables:
+                logger.info(f"✅ Created tables: {', '.join(tables)}")
+            else:
+                logger.warning("No tables found")
+
+        engine.dispose()
+        logger.info("Database initialization completed successfully!")
+
+    except Exception as e:
+        logger.error(f"❌ Failed to initialize database: {e}")
+        raise
+
+
+if __name__ == "__main__":
+    init_database()