Initial commit: Audio Dashboard Management System

Made-with: Cursor

backend/database.py

@@ -0,0 +1,39 @@
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+import os
+from dotenv import load_dotenv
+
+# Load environment variables
+load_dotenv()
+
+# Database configuration
+DATABASE_HOST = os.getenv("DATABASE_HOST", "localhost")
+DATABASE_PORT = os.getenv("DATABASE_PORT", "3306")
+DATABASE_NAME = os.getenv("DATABASE_NAME", "audio")
+DATABASE_USER = os.getenv("DATABASE_USER", "root")
+DATABASE_PASSWORD = os.getenv("DATABASE_PASSWORD", "root123")
+
+# Create database URL (same format as working code)
+DATABASE_URL = f"mysql+pymysql://{DATABASE_USER}:{DATABASE_PASSWORD}@{DATABASE_HOST}:{DATABASE_PORT}/{DATABASE_NAME}?charset=utf8mb4"
+
+# Create engine (same config as working code)
+engine = create_engine(
+    DATABASE_URL,
+    echo=os.getenv("DEBUG", "False") == "True"
+)
+
+# Create session factory
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+# Base class for models
+Base = declarative_base()
+
+
+def get_db():
+    """Database session dependency"""
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()