added bookshelf

bookshelf/admin.py

+from django.contrib import admin
+from .models import Author, Books
+
+# Register your models here.
+
+class AuthorAdmin(admin.ModelAdmin):
+    model = Author
+    list_display = ('first_name', 'last_name', 'age', 'nationality', 'bio')
+    search_display = ('last_name')
+    list_filter = ('last_name',)
+
+class BooksAdmin(admin.ModelAdmin):
+    model = Books
+    list_display = ('title', 'author', 'publisher', 'year_published', 'ISBN', 'blurb')
+    search_display = ('title', 'author', 'publisher', 'year_published', 'ISBN')
+    list_filter = ('title',)
+
+admin.site.register(Author, AuthorAdmin)
+admin.site.register(Books, BooksAdmin)    
+

bookshelf/apps.py

+from django.apps import AppConfig
+
+
+class BookshelfConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'bookshelf'

bookshelf/migrations/0001_initial.py

+# Generated by Django 3.2 on 2023-04-27 14:33
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Author',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('first_name', models.CharField(default='', max_length=100)),
+                ('last_name', models.CharField(default='', max_length=100)),
+                ('age', models.IntegerField(default=0)),
+                ('nationality', models.CharField(default='', max_length=25)),
+                ('bio', models.TextField(default='', max_length=700)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Books',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(default='', max_length=100)),
+                ('author', models.CharField(default='', max_length=100)),
+                ('publisher', models.CharField(default='', max_length=100)),
+                ('year_published', models.IntegerField(default=0)),
+                ('ISBN', models.IntegerField(default=0)),
+                ('blurb', models.TextField(default='', max_length=200)),
+            ],
+        ),
+    ]

bookshelf/migrations/0002_alter_books_author.py

+# Generated by Django 3.2 on 2023-04-27 15:09
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bookshelf', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='books',
+            name='author',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='bookshelf.author'),
+        ),
+    ]

bookshelf/models.py

+from django.db import models
+from django.urls import reverse
+
+# Create your models here.
+
+
+
+class Author (models.Model):
+    first_name = models.CharField(max_length = 100, default = "")
+    last_name = models.CharField(max_length = 100, default = "")
+    age = models.IntegerField(default = 0)
+    nationality = models.CharField(max_length = 25, default = "")
+    bio = models.TextField(max_length = 700, default = "")
+
+    def __str__(self):
+        return self.last_name
+    
+    def get_absolute_url(self):
+        return reverse('author-details', kwargs={'pk':self.pk})
+    
+class Books (models.Model):
+    title = models.CharField(max_length = 100, default = "")
+    author = models.ForeignKey(Author, on_delete = models.CASCADE)
+    publisher = models.CharField(max_length = 100, default = "")
+    year_published = models.IntegerField(default = 0)
+    ISBN = models.IntegerField(default = 0)
+    blurb = models.TextField(max_length = 200, default = "")
+
+    def __str__(self):
+        return self.title
+    
+    def get_absolute_url(self):
+        return reverse('book-details', kwargs={'pk':self.pk})
\ No newline at end of file

bookshelf/templates/bookshelf/authors.html

+{% extends 'base.html' %}
+{% load static %}
+{% block title %} My Favorite Authors {% endblock %}
+{% block content %}
+    <h1>Enrico's Favorite Authors:</h1>
+
+
+    <body>
+
+        {% for object in object_list %}
+        <li>
+            <a href="{{ object.get_absolute_url }}">{{ object.first_name }} {{ object.last_name }} </a>
+        </li>
+        {% endfor %}    
+    </body>
+    
+    
+
+    <footer>
+
+        <br> <br>
+        <a href="/bookshelf/home">Home</a>
+        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+        <a href="/bookshelf/books">Books</a>
+
+    </footer>
+{% endblock %}  
\ No newline at end of file

bookshelf/templates/bookshelf/authors_details.html

+{% extends 'base.html' %}
+{% load static %}
+{% block title %} {{ object.first_name }} {{ object.last_name }} {% endblock %}
+{% block content %}
+    <h1> {{ object.first_name }} {{ object.last_name }} </h1>
+
+    <body>
+
+        {{ object.age }}<br>
+        {{ object.nationality }}<br>
+        {{ object.bio }}<br><br>
+
+        Books by {{ object.first_name }} {{ object.last_name }} I love: <br>
+        {% for object in author.books_set.all %}
+
+        <li>
+            <a href="{{ object.get_absolute_url }}">{{ object.title }}</a>
+        </li>
+        {% endfor %}
+
+    </body>
+
+    <footer>
+
+        <br><br>
+        <a href="/bookshelf/home">Home</a>
+        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+        <a href="/bookshelf/books">Books</a>
+        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+        <a href="/bookshelf/authors">Authors
+
+    </footer>
+{% endblock %}  
\ No newline at end of file

bookshelf/templates/bookshelf/books.html

+{% extends 'base.html' %}
+{% load static %}
+{% block title %} My Favorite Books {% endblock %}
+{% block content %}
+    <h1>Enrico's Favorite Books:</h1>
+    
+    <body>
+        {% for object in object_list %}
+        <li>
+            <a href="{{ object.get_absolute_url }}">{{ object.title }}</a>
+        </li>
+        {% endfor %}    
+    </body>
+    <footer>
+        <br><br>
+        <a href="/bookshelf/home">Home</a>
+        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+        <a href="/bookshelf/authors">Authors</a>
+    </footer>
+{% endblock %}  
\ No newline at end of file

bookshelf/templates/bookshelf/books_details.html

+{% extends 'base.html' %}
+{% load static %}
+{% block title %} {{ object.title }} {% endblock %}
+{% block content %}
+    <h1>{{ object.title }}</h1>
+
+
+    <body>
+
+        <a href="{{ object.author.get_absolute_url }}">
+            {{ object.author.first_name }} {{ object.author.last_name }}<br>
+        </a>
+        {{ object.publisher }}<br>
+        {{ object.year_published }}<br>
+        {{ object.ISBN }}<br>
+        {{ object.blurb }}
+        
+    </body>
+
+
+    <footer>
+
+        <br><br>
+        <a href="/bookshelf/home">Home</a>
+        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+        <a href="/bookshelf/books">Books</a>
+        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+        <a href="/bookshelf/authors">Authors
+
+    </footer>
+{% endblock %}  
\ No newline at end of file

bookshelf/templates/bookshelf/home.html

+{% extends 'base.html' %}
+{% load static %}
+{% block title %} My Favorite Books & Authors {% endblock %}
+{% block content %}
+    <h1> Welcome to Enrico's Database of Favorite Books and Authors! </h1>
+
+    <body> The kind of Genres I enjoy from books are those that I can imagine in my head.
+        <br> It makes me feel as if I am part of the story.
+        <br> I like authors who write well and are able to paint the image they want inside their reader's head.
+        <br> <br>
+        
+    </body>
+
+    <footer>
+
+        <a href="/bookshelf/books">Books</a>
+        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+        <a href="/bookshelf/authors">Authors</a>
+
+    </footer>
+{% endblock %}
\ No newline at end of file

bookshelf/tests.py

+from django.test import TestCase
+
+# Create your tests here.

bookshelf/urls.py

+from django.urls import path
+from .views import Homepage_View, Books_List_View, Books_Detail_View, Authors_List_View, Authors_Detail_View
+
+urlpatterns = [
+    path('home/', Homepage_View, name='home'),
+    path('books/', Books_List_View.as_view(), name='books-list'),
+    path('books/<int:pk>/details/', Books_Detail_View.as_view(), name='book-details'),
+    path('authors/', Authors_List_View.as_view(), name='authors-list'),
+    path('authors/<int:pk>/details/', Authors_Detail_View.as_view(), name='author-details'),
+]
\ No newline at end of file

bookshelf/views.py

+from django.shortcuts import render
+from django.http import HttpResponse
+from django.views import View
+from django.views.generic.list import ListView
+from django.views.generic.detail import DetailView
+
+from .models import Author, Books
+
+def Homepage_View(request):
+    return render(request, 'bookshelf/home.html')
+
+class Books_List_View(ListView):
+    models = Books
+    template_name = 'bookshelf/books.html'
+
+class Books_Detail_View(DetailView):
+    model = Books
+    template_name = 'bookshelf/books_details.html'
+
+class Authors_List_View(ListView):
+    model = Author
+    template_name = 'bookshelf/authors.html'
+
+class Authors_Detail_View(DetailView):
+    model = Author
+    template_name = 'bookshelf/author_details.html'
+