Added template views and urls of app bookshelf, added CSS styling via bootstrap

tanyayotoko_reading/bookshelf/models.py

 from django.db import models
 from django.core.validators import MinValueValidator,MaxValueValidator,MinLengthValidator
+from django.urls import reverse
 
 class Author(models.Model):
 	first_name = models.CharField(max_length=100,default="")
@@ -9,11 +10,14 @@ class Author(models.Model):
 	bio = models.TextField(max_length=700,default="")
 
 	def __str__(self):
-		return '{}'.format(self.first_name,self.last_name)
+		return '{} {}'.format(self.first_name,self.last_name)
+
+	def get_absolute_url(self):
+		return reverse("bookshelf:author_details",kwargs={'pk':self.pk})
 
 class Book(models.Model):
 	title = models.CharField(max_length=100,default="")
-	author = models.ForeignKey(Author,on_delete=models.CASCADE)
+	author = models.ForeignKey(Author,on_delete=models.CASCADE,related_name='books')
 	publisher = models.CharField(max_length=100,default="")
 	year_published = models.PositiveIntegerField(validators=[MaxValueValidator(2023)])
 	ISBN = models.PositiveIntegerField(unique=True,validators=[MaxValueValidator(9999999999999),MinValueValidator(1000000000000)])
@@ -21,3 +25,6 @@ class Book(models.Model):
 
 	def __str__(self):
 		return '{}'.format(self.title,self.author)
+
+	def get_absolute_url(self):
+		return reverse("bookshelf:book_details",kwargs={'pk':self.pk})
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tanyayotoko_reading/bookshelf/templates/bookshelf/author_details.html

+{% extends 'base.html' %}
+{% block title %}{{object.first_name}} {{object.last_name}}{% endblock %}
+{% block content %}
+
+<ul>
+	<li> <h2> {{object.first_name}} {{object.last_name}} </h2> </li>
+	<li> <h4> {{object.age}} </h4> </li>
+	<li> <h4> {{object.nationality}} </h4> </li>
+	<li> <h4> {{object.bio}} </h4> </li>
+	<li> <h4> Books by {{object.first_name}} {{object.last_name}} I love: </h4> </li>
+
+	<ul>
+		{% for book in object.books.all %}
+		<li>
+			<a href="{{ book.get_absolute_url }}"> {{book.title}} </a>
+		</li>
+		{% endfor %}
+	</ul>
+
+	<h2>
+		<a href ="/bookshelf/home/" class="btn btn-primary" role="button"> Home </a>
+		<a href ="/bookshelf/books/" class="btn btn-primary" role="button"> Books </a>
+		<a href ="/bookshelf/authors/" class="btn btn-primary" role="button"> Author </a>
+	</h2>
+</ul>
+
+{% endblock %}
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tanyayotoko_reading/bookshelf/templates/bookshelf/authors.html

+{% extends 'base.html' %}
+{% block title %}My Favorite Authors{% endblock %}
+{% block content %}
+
+<h2> Tanya's Favorite Authors: </h2>
+<ul class="list-group">
+	{% for object in object_list %}
+	<li class="list-group-item">
+		<a href="{{ object.get_absolute_url }}"> {{object.first_name}} {{object.last_name}} </a> 
+	</li>
+	{% endfor %}
+
+	<h2>
+		<a href ="/bookshelf/home/" class="btn btn-primary" role="button"> Home </a>
+		<a href ="/bookshelf/books/" class="btn btn-primary" role="button"> Books </a>
+	</h2>
+</ul>
+
+{% endblock %}
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tanyayotoko_reading/bookshelf/templates/bookshelf/book_details.html

+{% extends 'base.html' %}
+{% block title %}{{object.title}}{% endblock %}
+{% block content %}
+
+<ul>
+	<li> <h3> {{object.title}} </h3> </li>
+	<li> <a href ="{{ object.author.get_absolute_url }}"> <h4> {{object.author}} </h4> </a> </li>
+	<li> <h4> {{object.publisher}} </h4> </li>
+	<li> <h4> {{object.year_published}} </h4> </li>
+	<li> <h4> {{object.ISBN}} </h4> </li>
+	<li> <h4> {{object.blurb}} </h4> </li>
+
+	<a href ="/bookshelf/home/" class="btn btn-primary" role="button"> Home </a>
+	<a href ="/bookshelf/books/" class="btn btn-primary" role="button"> Books </a>
+	<a href ="/bookshelf/authors/" class="btn btn-primary" role="button"> Authors </a>
+</ul>
+
+{% endblock %}
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tanyayotoko_reading/bookshelf/templates/bookshelf/books.html

+{% extends 'base.html' %}
+{% block title %}My Favorite Books{% endblock %}
+{% block content %}
+
+<h2> Tanya's Favorite Books </h2>
+<ul class="list-group"> 
+	{% for object in object_list %}
+	<li class="list-group-item">
+		<a href="{{ object.get_absolute_url }}"> {{object.title}} </a>
+	</li>
+	{% endfor %}
+	<h3>
+		<a href="/bookshelf/home/" class="btn btn-primary" role="button"> Home </a>
+		<a href="/bookshelf/authors" class="btn btn-primary" role="button"> Authors </a>
+	</h3>
+</ul>
+
+{% endblock %}
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tanyayotoko_reading/bookshelf/templates/bookshelf/home.html

+{% extends 'base.html' %}
+{% block title %}My Favorite Books & Authors{% endblock %}
+{% block content %}
+
+<h1 class="text-primary">Welcome to Tanya's Database of Favorite Books and Authors</h1>
+<br>
+<h4> I am a mood reader and I like to explore genres when I have the time! </h4>
+<br>
+<a href="/bookshelf/books/" class="btn btn-primary" role="button">Books</a>
+<a href="/bookshelf/authors/" class="btn btn-primary" role="button">Authors</a>
+
+{% endblock %}
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tanyayotoko_reading/bookshelf/urls.py

 from django.urls import path
-
-from .views import index
+from .views import index, homepage, BooksView, AuthorsView, BooksDetailView, AuthorsDetailView
 
 urlpatterns = [
 	path('', index, name='index'),
+	path('home/',homepage,name='home'),
+	path('books/',BooksView.as_view(),name='books'),
+	path('authors/',AuthorsView.as_view(),name='authors'),
+	path('books/<int:pk>/details/',BooksDetailView.as_view(),name='book_details'),
+	path('authors/<int:pk>/details/',AuthorsDetailView.as_view(),name='author_details'),
 ]
 
 app_name = "bookshelf"
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tanyayotoko_reading/bookshelf/views.py

 from django.http import HttpResponse
+from django.shortcuts import render
+from .models import Author, Book
+from django.views.generic.list import ListView
+from django.views.generic.detail import DetailView
 
 def index(request):
 	return HttpResponse('Hello! This came from the index view')
+
+def homepage(request):
+	return render(request, 'bookshelf/home.html', {'name':'homepage'})
+
+class BooksView(ListView):
+	model = Book
+	template_name = "bookshelf/books.html"
+
+class BooksDetailView(DetailView):
+	model = Book
+	template_name = "bookshelf/book_details.html"
+
+class AuthorsView(ListView):
+	model = Author
+	template_name = "bookshelf/authors.html"
+
+class AuthorsDetailView(DetailView):
+	model = Author
+	template_name = "bookshelf/author_details.html"
+

tanyayotoko_reading/tanyayotoko_reading/settings.py

@@ -58,7 +58,7 @@ ROOT_URLCONF = 'tanyayotoko_reading.urls'
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': [os.path.join(BASE_DIR,'templates')],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [

tanyayotoko_reading/templates/base.html

+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+	<meta charset="UTF-8">
+	<meta name="viewport" content="width="device-width",initial-scale=1.0">
+	<title>{% block title %}{% endblock %}</title>
+	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
+</head>
+<body>
+	{% block content %}{% endblock %}
+</body>
+</html>
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