Update code in endpoints/booknies.post.py

endpoints/booknies.post.py

@@ -0,0 +1,36 @@
+from fastapi import APIRouter, HTTPException
+import uuid
+
+books = []  # In-memory storage
+
+router = APIRouter()
+
+# Book Model
+class Book:
+    def __init__(self, title, author, description):
+        self.id = str(uuid.uuid4())
+        self.title = title
+        self.author = author
+        self.description = description
+
+# Book Schema
+
+@router.post("/booknies")
+async def create_book(book: BookSchema):
+    """Create a new book"""
+    if any(b.title == book.title for b in books):
+        raise HTTPException(status_code=400, detail="Book already exists")
+
+    new_book = Book(book.title, book.author, book.description)
+    books.append(new_book.__dict__)
+
+    return {
+        "message": "Book created successfully",
+        "book_id": new_book.id,
+        "title": new_book.title,
+        "author": new_book.author,
+        "description": new_book.description
+    }
+```
+
+This code defines a POST endpoint `/booknies` that creates a new book in the in-memory `books` list. It includes a `Book` model class to represent a book, and a `BookSchema` Pydantic model for data validation. The endpoint checks if a book with the same title already exists, and if not, creates a new `Book` instance and appends it to the `books` list. The response includes the details of the newly created book.