Created Forms for User Input

lexchan_reading/bookshelf/forms.py

+from django import forms
+from .models import Author, Books
+
+class BookForm(forms.ModelForm):
+    class Meta:
+        model = Books
+        fields = '__all__'
+
+class SubjectForm(forms.ModelForm):
+    class Meta:
+        model = Author
+        fields = '__all__'
\ No newline at end of file

lexchan_reading/bookshelf/templates/bookshelf/add-author.html

+{% extends 'base.html' %}
+
+{% block title %}Add New Author{% endblock %}
+{% block content %}
+    <br>
+    <form method="post">
+        {% csrf_token %}
+        {% for field in form %}
+            {{field.label}}:{{field}} <br><br>
+        {% endfor %}
+        <input type="submit" value="Add Author">
+    </form>
+{% endblock %}
\ No newline at end of file

lexchan_reading/bookshelf/templates/bookshelf/add-book.html

+{% extends 'base.html' %}
+
+{% block title %}Add New Book{% endblock %}
+{% block content %}
+    <br>
+    <form method="post">
+        {% csrf_token %}
+        {% for field in form %}
+            {{field.label}}:{{field}} <br><br>
+        {% endfor %}
+        <input type="submit" value="Add Book">
+    </form>
+{% endblock %}
\ No newline at end of file

lexchan_reading/bookshelf/templates/bookshelf/author_details.html

@@ -17,6 +17,7 @@
         </li>
         {% endfor %}
     </ul>
+    <button class="button"><a href="/bookshelf/authors/{{ object.pk }}/edit">Edit Author</a></button>
     <center>
         <button class="button"><a href="/bookshelf/home">Home</a></button>
         <button class="button"><a href="/bookshelf/books">Books</a></button>

lexchan_reading/bookshelf/templates/bookshelf/book_details.html

@@ -3,13 +3,14 @@
 {% block title %}{{ object.title }}{% endblock %}
 {% block content %}
     <h1>{{ object.title }}</h1>
-    <h3><a href="{{ object.author.get_absolute_url}}">
+    <h3><a href="{{ object.author.get_absolute_url }}">
         {{ object.author }}
     </a></h3>
     <h3>{{ object.publisher }}</h3>
     <h3>{{ object.year_published }}</h3>
     <h3>{{ object.ISBN }}</h3>
     <p>{{ object.blurb }}</p>
+    <button class="button"><a href="/bookshelf/books/{{ object.pk }}/edit">Edit Book</a></button>
     <center>
         <button class="button"><a href="/bookshelf/home">Home</a></button>
         <button class="button"><a href="/bookshelf/books">Books</a></button>

lexchan_reading/bookshelf/templates/bookshelf/edit-author.html

+{% extends 'base.html' %}
+
+{% block title %}Edit Author{% endblock %}
+{% block content %}
+    <br>
+    <form method="post">
+        {% csrf_token %}
+        {% for field in form %}
+            {{field.label}}:{{field}} <br><br>
+        {% endfor %}
+        <input type="submit" value="Save Changes">
+    </form>
+{% endblock %}
\ No newline at end of file

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

+{% extends 'base.html' %}
+
+{% block title %}Edit Book{% endblock %}
+{% block content %}
+    <br>
+    <form method="post">
+        {% csrf_token %}
+        {% for field in form %}
+            {{field.label}}:{{field}} <br><br>
+        {% endfor %}
+        <input type="submit" value="Save Changes">
+    </form>
+{% endblock %}
\ No newline at end of file

lexchan_reading/bookshelf/templates/bookshelf/home.html

@@ -11,5 +11,8 @@
     <br>
     <button class="button"><a href="/bookshelf/books">Books</a></button>
     <button class="button"><a href="/bookshelf/authors">Authors</a></button>
+    <br>
+    <button class="button"><a href="/bookshelf/books/add/">Add Book</a></button>
+    <button class="button"><a href="/bookshelf/authors/add/">Add Author</a></button>
 </center>
 {% endblock %}
\ No newline at end of file

lexchan_reading/bookshelf/urls.py

@@ -5,7 +5,11 @@ from .views import (
     BooksListView,
     BooksDetailView,
     AuthorsListView,
-    AuthorsDetailView
+    AuthorsDetailView,
+    BookCreateView,
+    BookUpdateView,
+    AuthorCreateView,
+    AuthorUpdateView
 )
 urlpatterns = [
     path('home/', index, name='homepage'),
@@ -13,6 +17,10 @@ urlpatterns = [
     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'),
+    path('books/add/', BookCreateView.as_view(), name='book_add'),
+    path('books/<int:pk>/edit/', BookUpdateView.as_view(), name='book_update'),
+    path('authors/add/', AuthorCreateView.as_view(), name='author_add'),
+    path('authors/<int:pk>/edit/', AuthorUpdateView.as_view(), name='author_update'),
 ]
 
 app_name = "bookshelf"
\ No newline at end of file

lexchan_reading/bookshelf/views.py

@@ -3,6 +3,7 @@ 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 django.views.generic.edit import CreateView, UpdateView
 
 from .models import Author, Books
 
@@ -24,3 +25,23 @@ class AuthorsListView(ListView):
 class AuthorsDetailView(DetailView):
     model = Author
     template_name = 'bookshelf/author_details.html'
+
+class BookCreateView(CreateView):
+    model = Books
+    fields = '__all__'
+    template_name = 'bookshelf/add-book.html'
+
+class BookUpdateView(UpdateView):
+    model = Books
+    fields = '__all__'
+    template_name = 'bookshelf/edit-book.html'
+
+class AuthorCreateView(CreateView):
+    model = Author
+    fields = '__all__'
+    template_name = 'bookshelf/add-author.html'
+
+class AuthorUpdateView(UpdateView):
+    model = Author
+    fields = '__all__'
+    template_name = 'bookshelf/edit-author.html'
\ No newline at end of file