added authors page and fixed errors in urls.py

nishaespera_reading/bookshelf/models.py

@@ -16,7 +16,11 @@ class Author(models.Model):
         return self.first_name + ' ' + self.last_name
     
     def get_absolute_url(self):
-        return reverse('bookshelf:author-detail', kwargs={'pk': self.pk})
+        return reverse('bookshelf:author_details', kwargs={'pk': self.pk})
+    
+    def get_books(self):
+        books_list = Books.objects.filter(author=self)
+        return books_list
 
 def verify_ISBN(value):
     if value.isdigit() == False:
@@ -45,8 +49,4 @@ class Books(models.Model):
         return self.title
     
     def get_absolute_url(self):
-        return reverse('bookshelf:books-list', kwargs={'pk': self.pk})
-
+        return reverse('bookshelf:book_details', kwargs={'pk': self.pk})
\ No newline at end of file
-
-
-

nishaespera_reading/bookshelf/templates/bookshelf/author_details.html

+<!-- This page contains a detailed view of an author's information.-->
+
+{% extends 'base.html' %}
+{% block title %} {{ object }} {% endblock %}
+{% block header %} 
+    <h2> {{ object }} </h2> 
+{% endblock %}
+    
+{% block body %}
+    <h4> Age: {{ object.age }} </h4>
+    <h4> Nationality: {{ object.nationality }} </h4>
+    <h4> Biography: {{ object.bio }} </h4>
+<div>
+    <h3> Books by {{ object }} I love: </h3>
+</div>
+    <ul>
+        {% for object in object.get_books %}
+        <li>
+            <a href="{{ object.get_absolute_url }}">
+                {{ object.title }}
+            </a>
+        </li>
+        {% endfor %}
+    </ul>
+<div>
+    <h5> <a href="/home/"> Home </a>
+        <a href="/books/"> Books </a>
+        <a href="/authors/"> Authors </a>
+    </h5>
+</div>
+    {% endblock %}
\ No newline at end of file

nishaespera_reading/bookshelf/templates/bookshelf/authors.html

+<!--This page contains all authors in a list view.-->
+
+{% extends 'base.html' %}
+{% block title %} My Favorite Authors {% endblock %}
+{% block header %}
+    <h1> Nisha's Favorite Authors </h1>
+{% endblock %}
+
+{% block content %}
+    <div>
+        <ul>
+            {% for object in object_list %}
+            <li>
+                <a href="{{ object.get_absolute_url }}">
+                    {{ object }}
+                </a>
+            </li>
+            {% endfor %}
+        </ul>
+    </div>
+    <h5> <a href="/home/"> Home </a> <a href="/books/"> Books </a></h5>
+{% endblock %}
\ No newline at end of file

nishaespera_reading/bookshelf/templates/bookshelf/book_details.html

-# This page contains a detailed view of the information from the book. 
+<!--# This page contains a detailed view of book's information. -->
 
 {% extends 'base.html' %}
-{% block title %} {{ book.title }} {% endblock %}
+{% block title %} {{ object.title }} {% endblock %}
+{% block header %}
+    <h2> {{ object.title }} </h2>
+{% endblock %}
+
 {% block body %}
-    <h2> {{ book.title }} </h2>
-    <h4> <a href="{{ author.get_absolute_url }}">
-        {{ book.author }}
-        </a> 
-    </h4>
-    <h4> {{ book.publisher }} </h4>
-    <h4> {{ book.year_published }} </h4>
-    <h4> {{ book.ISBN }} </h4>
-    <h4> {{ book.blurb }} </h4>
-    <h5> <a href="{% url 'home' %}"> Home </a>
-        <a href="{% url 'books' %}"> Books </a>
-        <a href="{% url 'authors'}"> Authors </a>
+   
+    <h4> {{ object.publisher }} </h4>
+    <h4> {{ object.year_published }} </h4>
+    <h4> {{ object.ISBN }} </h4>
+    <h4> {{ object.blurb }} </h4>
+    <h5> <a href="/home/"> Home </a>
+        <a href="/books/"> Books </a>
+        <a href="/authors/"> Authors </a>
     </h5>
     {% endblock %}
\ No newline at end of file

nishaespera_reading/bookshelf/templates/bookshelf/books.html

-# This page contains all books in a list view.
-
+<!--This page contains all books in a list view.-->
 {% extends 'base.html' %}
 {% block title %} My Favorite Books {% endblock %}
+{% block header %}
+    <h1> Nisha's Favorite Books </h1>
+{% endblock %}
+
 {% block content %}
-    <h3> Nisha's Favorite Books </h3>
     <div>
         <ul>
-            {% for book in books_list %}
+            {% for object in object_list %}
             <li>
-                <a href="{{ book.get_absolute_url }}">
-                    {{ book.title }}
+                <a href="{{ object.get_absolute_url }}">
+                    {{ object.title }}
                 </a>
             </li>
             {% endfor %}
         </ul>
     </div>
-    <h5> <a href="{% url 'home' %}"> Home </a> <a href="{% url 'authors'}"> Authors </a></h5>
+    <h5> <a href="/home/"> Home </a> <a href="/authors/"> Authors </a></h5>
 {% endblock %}
\ No newline at end of file

nishaespera_reading/bookshelf/templates/bookshelf/home.html

@@ -9,5 +9,5 @@
         emotional and engaging storytelling. The characters in her book are deeply relatable and 
         she's able to move her readers through genuine dialogues.
     </p>
-    <h5> <a href="{% url 'books' %}"> Books </a> <a href="{% url 'authors'}"> Authors </a></h5>
+        <a href="/books/"> Books </a> <a href="/authors/"> Authors </a></h5>
 {% endblock %}
\ No newline at end of file

nishaespera_reading/bookshelf/urls.py

@@ -4,11 +4,11 @@ from . import views
 from .views import BooksListView, BooksDetailView, AuthorsListView, AuthorsDetailView
 
 urlpatterns = [
-    path('home', views.homepage_view, name='home'),
-    path('books', BooksListView.as_view(), name='books-list'),
-    path('books/<pk>/details', BooksDetailView.as_view(), name='books-detail'),
-    path('authors', AuthorsListView.as_view(), name='authors-list'),
-    path('authors/<pk>/details', AuthorsDetailView.as_view(), name='authors-detail')
+    path('home/', views.homepage_view, name='home'),
+    path('books/', BooksListView.as_view(), name='books'),
+    path('books/<int:pk>/details/', BooksDetailView.as_view(), name='book_details'),
+    path('authors/', AuthorsListView.as_view(), name='authors'),
+    path('authors/<int:pk>/details/', AuthorsDetailView.as_view(), name='author_details')
 ]
 
 app_name = 'bookshelf'
\ No newline at end of file

nishaespera_reading/bookshelf/views.py

@@ -8,21 +8,25 @@ from .models import Author, Books
 
 def homepage_view(request):
     authors = Author.objects.all()
-    books = Books.author.all()
+    books = Books.objects.all()
     context = {
         'authors': authors,
         'books': books
     }
-    return render(request, 'home.html', context)
+    return render(request, 'bookshelf/home.html', context)
 
 class BooksListView(ListView):
     model = Books
+    template_name = 'bookshelf/books.html'
 
 class BooksDetailView(DetailView):
     model = Books
+    template_name = 'bookshelf/book_details.html'
 
 class AuthorsListView(ListView):
     model = Author
+    template_name = 'bookshelf/authors.html'
 
 class AuthorsDetailView(DetailView):
     model = Author
+    template_name = 'bookshelf/author_details.html'

nishaespera_reading/nishaespera_reading/settings.py

@@ -11,6 +11,7 @@ https://docs.djangoproject.com/en/3.2/ref/settings/
 """
 
 from pathlib import Path
+import os
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
@@ -55,7 +56,7 @@ ROOT_URLCONF = 'nishaespera_reading.urls'
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': [os.path.join(BASE_DIR, 'templates')],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [

nishaespera_reading/nishaespera_reading/urls.py

@@ -14,8 +14,9 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('', include('bookshelf.urls'))
 ]

nishaespera_reading/templates/base.html

@@ -4,10 +4,12 @@
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>{% block title %} My Favorite Books & Authors {% endblock %}</title>
+    <title>{% block title %} {% endblock %}</title>
+    
     {% block styles %}{% endblock %}
 </head>
 <body>
+    <header>{% block header %}{% endblock %}</header>
     {% block body %}{% endblock %}
     {% block content %}{% endblock %}
     {% block scripts %}{% endblock %}