Add post endpoint for books

endpoints/books.post.py

@@ -3,18 +3,16 @@
 from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 from core.database import get_db
-from core.models.book import Book
-from core.schemas.book import BookCreate
+from models.book import Book
+from schemas.book import BookCreate
+from helpers.book_helpers import create_book
 
 router = APIRouter()
 
 @router.post("/books", status_code=201)
-async def create_book(
+async def create_book_endpoint(
     book_data: BookCreate,
     db: Session = Depends(get_db)
 ):
-    new_book = Book(**book_data.dict())
-    db.add(new_book)
-    db.commit()
-    db.refresh(new_book)
-    return new_book
+    book = create_book(db, book_data)
+    return book