feat: added UpdateView for authors + buttons to edit in DetailViews

justinreyes_reading/bookshelf/templates/bookshelf/author_details.html

@@ -10,6 +10,7 @@
     <li>{{ object.nationality }}</li>
     <li>{{ object.bio }}</li>
   </ul>
+  <a href="./edit">Edit Author</a>
 </div>
 
 <div class="author-books">

justinreyes_reading/bookshelf/templates/bookshelf/book_details.html

@@ -12,6 +12,7 @@
     <li>{{ object.isbn }}</li>
     <li>{{ object.blurb }}</li>
   </ul>
+  <a href="./edit">Edit Book</a>
 </div>
 
 <ul class="footer">

justinreyes_reading/bookshelf/templates/bookshelf/edit-author.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

@@ -8,6 +8,7 @@ from .views import (
     BookUpdateView,
     AuthorListView,
     AuthorDetailView,
+    AuthorUpdateView,
 )
 
 urlpatterns = [
@@ -19,4 +20,5 @@ urlpatterns = [
     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"),
+    path("authors/<int:pk>/edit", AuthorUpdateView.as_view(), name="update-author"),
 ]

justinreyes_reading/bookshelf/views.py

@@ -66,3 +66,9 @@ class AuthorListView(ListView):
 class AuthorDetailView(DetailView):
     model = Author
     template_name = "bookshelf/author_details.html"
+
+
+class AuthorUpdateView(UpdateView):
+    model = Author
+    fields = "__all__"
+    template_name = "bookshelf/edit-author.html"