main.py

#main.py
from fastapi import FastAPI,Body, Depends
import schemas
import models
from database import Base, engine, SessionLocal
from sqlalchemy.orm import Session
#This will create our database if it doesent already exists
Base.metadata.create_all(engine)
def get_session():
    session = SessionLocal()
    try:
        yield session
    finally:
        session.close()