feature: added view that shows all books info in json

books/serializer.py

@@ -0,0 +1,12 @@
+from books.models import Book
+from books.types import SerializedBook
+
+
+def serialize_book(book: Book) -> SerializedBook:
+    return {
+        "title": book.title,
+        "author_full_name": book.author_full_name,
+        "year_of_publishing": book.year_of_publishing,
+        "copies_printed": book.copies_printed,
+        "short_description": book.short_description,
+    }

books/types.py

@@ -0,0 +1,9 @@
+from typing import TypedDict
+
+
+class SerializedBook(TypedDict):
+    title: str
+    author_full_name: str
+    year_of_publishing: int
+    copies_printed: int
+    short_description: str

books/views.py

@@ -1,3 +1,13 @@
 from django.shortcuts import render
+from django.http import HttpResponse, JsonResponse
+from django.views import View
 
-# Create your views here.
+from books.models import Book
+from books.serializer import serialize_book
+
+
+class Get_All_Books_Json_View(View):
+    def get(self, request: HttpResponse) -> JsonResponse:
+        books = Book.objects.all()
+        books_json = [serialize_book(book) for book in books]
+        return JsonResponse(data={'data': books_json})

bookshelf/urls.py

@@ -1,6 +1,9 @@
 from django.contrib import admin
 from django.urls import path
 
+from books.views import Get_All_Books_Json_View
+
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('api/books/', Get_All_Books_Json_View.as_view()),
 ]