feat: added UpdateView for books

justinreyes_reading/bookshelf/templates/bookshelf/edit-book.html

+{% extends 'base.html' %} 
+{% block content %}
+<form method="post">
+  {% csrf_token %}
+  {{ form.as_p }}
+  <input type="submit" value="Update" />
+</form>
+{% endblock %}

justinreyes_reading/bookshelf/urls.py

@@ -5,6 +5,7 @@ from .views import (
     add_author,
     BookListView,
     BookDetailView,
+    BookUpdateView,
     AuthorListView,
     AuthorDetailView,
 )
@@ -14,6 +15,7 @@ urlpatterns = [
     path("books/", BookListView.as_view(), name="book-list"),
     path("books/<int:pk>/details", BookDetailView.as_view(), name="book-detail"),
     path("books/add", add_book, name="add-book"),
+    path("books/<int:pk>/edit", BookUpdateView.as_view(), name="update-book"),
     path("authors/", AuthorListView.as_view(), name="author-list"),
     path("authors/add", add_author, name="add-author"),
     path("authors/<int:pk>/details", AuthorDetailView.as_view(), name="author-detail"),

justinreyes_reading/bookshelf/views.py

@@ -2,6 +2,7 @@ from django.shortcuts import render, redirect
 from django.urls import reverse
 from django.views.generic.list import ListView
 from django.views.generic.detail import DetailView
+from django.views.generic.edit import UpdateView
 from .models import Author, Books
 from .forms import AuthorForm, BookForm
 
@@ -50,6 +51,12 @@ class BookDetailView(DetailView):
     template_name = "bookshelf/book_details.html"
 
 
+class BookUpdateView(UpdateView):
+    model = Books
+    fields = "__all__"
+    template_name = "bookshelf/edit-book.html"
+
+
 class AuthorListView(ListView):
     model = Author
     template_name = "bookshelf/authors.html"