added page creation/editing logic for Author and Books with their respective views in views.py

albertgagalac_reading/albertgagalac_reading/bookshelf/forms.py

 from django import forms
 from .models import Author, Book
 
-# class AuthorForm(forms.Form):    
-#     first_name = forms.CharField(label="First Name", max_length=100)
-#     last_name = forms.CharField(label="Last Name", max_length=100)
-#     age = forms.IntegerField(label="Age",min_value=0)
-#     nationality = forms.CharField(label="Nationality", max_length=100)
-#     bio = forms.CharField(label="Bio", max_length = 700)
-    
-# class BookForm(forms.Form):    
-#     title = forms.CharField(label="Title", max_length=100)
-#     author = forms.ModelChoiceField(queryset=Author.objects.all())
-#     publisher = forms.CharField(label="Publisher", max_length=100)
-#     ISBN = forms.IntegerField(label="ISBN")
-#     blurb = forms.CharField(label="Blurb", max_length = 700)
-
 class BookForm(forms.ModelForm):
     class Meta:
         model = Book
@@ -23,4 +9,4 @@ class BookForm(forms.ModelForm):
 class AuthorForm(forms.ModelForm):
     class Meta:
         model = Author
-        fields = ['first_name', 'last_name', 'age', 'nationality', 'bio ']
\ No newline at end of file
+        fields = ['first_name', 'last_name', 'age', 'nationality', 'bio']
\ No newline at end of file

albertgagalac_reading/albertgagalac_reading/bookshelf/models.py

@@ -17,6 +17,9 @@ class Author(models.Model):
     def get_absolute_url(self):
         return reverse('bookshelf:author-detail', kwargs={'pk' : self.pk})
     
+    class Meta:
+        unique_together = ['first_name', 'last_name', 'age', 'nationality', 'bio']
+
 class Book(models.Model):
     title = models.CharField(default="", max_length=100)
     author = models.ForeignKey(Author, on_delete=models.CASCADE)
@@ -32,3 +35,6 @@ class Book(models.Model):
 
     def get_absolute_url(self):
         return reverse('bookshelf:books-detail', kwargs={'pk' : self.pk})
+    
+    class Meta:
+        unique_together = ['title', 'author', 'publisher', 'ISBN', 'blurb']

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

 {% extends "base.html" %}
 {% load static %}
 
-{% block title %} Add new book {% endblock %}
+{% block title %} Add New Author {% endblock %}
+
+{% block forms %}{% endblock %}
 
 {% block content %}
-    {{ form.non_field_errors }}
-    {% for field in form %}
-        {% if field.errors %}
-        <p>{{ field.label }} has the following errors:</p>
-        <ul>
-        {% for error in field.errors %}
-            <li>{{ error }}</li>
-        {% endfor %}
-        </ul>
-        {% endif %}
-    {% endfor %}
-    <form action="/" method="post">
+    <form method="post">
         {% csrf_token %}
-        {{ form }}
-        <input type="submit" value="Submit">
+        {{ form.as_p }}
+        <input type="submit" value="Add Author">
     </form>
 {% endblock %}
\ No newline at end of file

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

 {% extends "base.html" %}
 {% load static %}
 
-{% block title %} Add new book {% endblock %}
+{% block title %} Add New Book {% endblock %}
+
+{% block forms %}{% endblock %}
 
 {% block content %}
-    {{ form.non_field_errors }}
-    {% for field in form %}
-        {% if field.errors %}
-        <p>{{ field.label }} has the following errors:</p>
-        <ul>
-        {% for error in field.errors %}
-            <li>{{ error }}</li>
-        {% endfor %}
-        </ul>
-        {% endif %}
-    {% endfor %}<br>
-    <form action="/" method="post">
+    <form method="post">
         {% csrf_token %}
-        {{ form }}
-        <input type="submit" value="Submit">
+        {{ form.as_p }}
+        <input type="submit" value="Add Book">
     </form>
 {% endblock %}
\ No newline at end of file
-
-{% comment %} {% block forms %}
-{{ form.non_field_errors }}
-{% for field in form %}
-    {% if field.errors %}
-        <p>{{ field.label }} has the following errors:</p>
-        <ul>
-        {% for error in field.errors %}
-            <li>{{ error }}</li>
-        {% endfor %}
-        </ul>
-    {% endif %}
-{% endfor %}
-<form action="/index_card" method="post">
-    {% csrf_token %}
-    {{ form }}
-    <input type="submit" value="Submit">
-</form>
-{% endblock %} {% endcomment %}
\ No newline at end of file

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

+{% extends "base.html" %}
+{% load static %}
+
+{% block title %} Edit author {% endblock %}
+
+{% block forms %}{% endblock %}
+{% block content %}
+<form method="post">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <input type="submit" value="Save Changes">
+</form>
+{% endblock %}
\ No newline at end of file

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

@@ -3,21 +3,11 @@
 
 {% block title %} Edit book {% endblock %}
 
-{% block forms %}
-{{ form.non_field_errors }}
-{% for field in form %}
-    {% if field.errors %}
-        <p>{{ field.label }} has the following errors:</p>
-        <ul>
-        {% for error in field.errors %}
-            <li>{{ error }}</li>
-        {% endfor %}
-        </ul>
-    {% endif %}
-{% endfor %}
-<form action="/index_card" method="post">
+{% block forms %}{% endblock %}
+{% block content %}
+<form method="post">
     {% csrf_token %}
-    {{ form }}
-    <input type="submit" value="Submit">
+    {{ form.as_p }}
+    <input type="submit" value="Save Changes">
 </form>
 {% endblock %}
\ No newline at end of file

albertgagalac_reading/albertgagalac_reading/bookshelf/templates/bookshelf/home.html

@@ -19,7 +19,7 @@
                     down-to-earth and realistic themes. <br> <br>
                     tl;dr: I em now weeb <br> <br>
                     <a href="/books/ ">Books</a> | <a href="/authors/">Authors</a><br>
-                    <a href="/books/add/ ">Add Books</a> | <a href="/authors/add/">Add Authors</a><br>
+                    <a href="/books/add">Add Books</a> | <a href="/authors/add">Add Authors</a><br>
                     <h4>dsg ftw</h4>
 {% endblock %}
 

albertgagalac_reading/albertgagalac_reading/bookshelf/urls.py

@@ -4,18 +4,21 @@ from .views import (
     AuthorDetailView, BookDetailView, 
     home, BookListView, AuthorListView,
     BookCreateView, AuthorCreateView, 
-    BookUpdateView, AuthorUpdateView
+    BookUpdateView, AuthorUpdateView,
+    #author_edit, book_edit
 )
 urlpatterns = [
     path('home/', home, name='home'),
     path("authors/", AuthorListView.as_view(), name="author-list"),
+    path("authors/add", AuthorCreateView.as_view(), name="author-add"),
+    path("authors/<int:pk>/edit", AuthorUpdateView.as_view(), name="author-edit"),
+    path("authors/<int:pk>/details", AuthorDetailView.as_view(), name="author-detail"),
     path("books/", BookListView.as_view(), name="books-list"),
     path("books/add", BookCreateView.as_view(), name="books-add"),
-    path("authors/add", AuthorCreateView.as_view(), name="author-add"),
     path("books/<int:pk>/edit", BookUpdateView.as_view(), name="books-edit"),
-    path("authors/<int:pk>/edit", AuthorUpdateView.as_view(), name="author-edit"),
     path("books/<int:pk>/details", BookDetailView.as_view(), name="books-detail"), 
-    path("authors/<int:pk>/details", AuthorDetailView.as_view(), name="author-detail"),
+    
+    
 ]
 
 app_name = "bookshelf"
\ No newline at end of file

albertgagalac_reading/albertgagalac_reading/bookshelf/views.py

-from django.shortcuts import render
+from django.shortcuts import render, redirect
 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, Book
+from .forms import AuthorForm, BookForm
+
 
 # Create your views here.
 
@@ -14,11 +15,6 @@ def home(request):
 class BookListView(ListView):
     model = Book
     
-class BookUpdateView(UpdateView):
-    model = Book    
-    fields = '__all__'
-    template_name = 'bookshelf/edit-book.html'
-    
 class BookDetailView(DetailView):
     model = Book
     template_name = 'bookshelf/book_detail.html'
@@ -27,15 +23,33 @@ class BookCreateView(CreateView):
     model = Book
     fields = '__all__'
     template_name = 'bookshelf/add-book.html'
-    # template to be used by default is called <model>_form.html
+    success_url = '/books'
     
-class AuthorListView(ListView):
-    model = Author
+    def post(self, request):
+        form = BookForm(request.POST)
+        if form.is_valid():
+            book = form.save()
+            book_id = book.pk
+            return redirect('bookshelf:books-detail', pk=book_id)
+        else:
+            return render(request, self.template_name, {'form': form})
 
-class AuthorUpdateView(UpdateView):
-    model = Author    
+class BookUpdateView(UpdateView):
+    model = Book    
     fields = '__all__'
-    template_name = 'bookshelf/edit-author.html'
+    template_name = 'bookshelf/edit-book.html'
+    success_url = '/books'
+    
+    def form_valid(self, form):
+        form.save()
+        book_id = self.kwargs['pk']
+        return redirect('bookshelf:books-detail', pk=book_id)
+    
+    def form_invalid(self):
+        return redirect('bookshelf:books-list')
+    
+class AuthorListView(ListView):
+    model = Author
 
 class AuthorDetailView(DetailView):
     model = Author
@@ -50,6 +64,56 @@ class AuthorCreateView(CreateView):
     model = Author
     fields = '__all__'
     template_name = 'bookshelf/add-author.html'
-    # template to be used by default is called <model>_form.html
+    
+    def post(self, request):
+        form = AuthorForm(request.POST)
+        if form.is_valid():
+            author = form.save()
+            author_id = author.pk
+            return redirect('bookshelf:author-detail', pk=author_id)
+        else:
+            return render(request, self.template_name, {'form': form})
+    
+class AuthorUpdateView(UpdateView):
+    model = Author    
+    fields = '__all__'
+    template_name = 'bookshelf/edit-author.html'
+
+    def form_valid(self, form):
+        form.save()
+        author_id = self.kwargs['pk']
+        return redirect('bookshelf:author-detail', pk=author_id)
+    
+    def form_invalid(self):
+        return redirect('bookshelf:author-list')
+    
+# def author_edit(request, pk):
+#     author = get_object_or_404(Book, pk)
+    
+#     if request.method == 'POST':
+#         form = AuthorForm(request.POST, instance=author)
+#         if form.is_valid():
+#             form.save()
+#             return redirect('author-detail', pk=author.pk)
+#         else:
+#             return render(request, 'author_detail.html', {'form': form})
+#     else:
+#         form = AuthorForm()
+#     return render(request, 'author_detail.html', {'form': form})
+
+# def book_edit(request, pk):
+#     book = get_object_or_404(Book, pk)
+    
+#     if request.method == 'POST':
+#         form = BookForm(request.POST, instance=book)
+#         if form.is_valid():
+#             form.save()
+#             return redirect('book-detail', pk=book.pk)
+#         else:
+#             return render(request, 'book_detail.html', {'form': form})
+#     else:
+#         form = BookForm()
+#     return render(request, 'book_detail.html', {'form': form})
+
     
     

albertgagalac_reading/albertgagalac_reading/templates/base.html

@@ -53,7 +53,17 @@
     <p>{% block content %}{% endblock %}</p>
 </div>
 <div class = "forms">
-    <p>{% block forms %}{% endblock %}</p>
+    {% block forms %}
+    {{ form.non_field_errors }}
+    {% if field.errors %}
+        <p>{{ field.label }} has the following errors:</p>
+        <li>
+        {% for error in field.errors %}
+            {{ error }}
+        </li>
+        {% endfor %}
+    {% endif %}
+    {% endblock %}
 </div>
 </body>
 </html>
\ No newline at end of file