Create database.py

database.py

@@ -0,0 +1,30 @@
+# database.py
+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 from .env file
+load_dotenv()
+
+MYSQL_HOST = os.getenv("MYSQL_HOST")
+MYSQL_PORT = os.getenv("MYSQL_PORT")
+MYSQL_DATABASE = os.getenv("MYSQL_DATABASE")
+MYSQL_USER = os.getenv("MYSQL_USER")
+MYSQL_PASSWORD = os.getenv("MYSQL_PASSWORD")
+
+DATABASE_URL = f"mysql+pymysql://{MYSQL_USER}:{MYSQL_PASSWORD}@{MYSQL_HOST}:{MYSQL_PORT}/{MYSQL_DATABASE}"
+
+# Create SQLAlchemy engine
+engine = create_engine(
+    DATABASE_URL,
+    pool_pre_ping=True,
+    pool_recycle=3600
+)
+
+# Create a configured "Session" class
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+# Base class for models
+Base = declarative_base()