Add page for assignments is now correctly implemented

widget_aguandhischipmunks/assignments/forms.py

+from django import forms
+from .models import Assignment
+
+class AddAssignmentForm(forms.ModelForm):
+    class Meta:
+        model = Assignment
+        exclude = ['passing_score']
+
+

widget_aguandhischipmunks/assignments/templates/assignment-add.html

+{% extends 'base.html'%}
+
+{% block title %}
+Add Assignment
+{% endblock %}
+{% block content %}
+<h2>Add a new assignment:</h2>
+    <form method="post">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <button type="submit">Save New Assignment</button>
+  </form>
+{% endblock %}
\ No newline at end of file

widget_aguandhischipmunks/assignments/templates/assignment-edit.html

+{% extends 'base.html'%}
+{% block title %}
+Edit Assignment
+{% endblock %}
+{% block content %}
+<h2>Edit Assignment:</h2>
+    <form method="post">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <button type="submit">Save Changes to Assignment</button>
+  </form>
+{% endblock %}
\ No newline at end of file

widget_aguandhischipmunks/assignments/templates/assignments.html

@@ -16,7 +16,7 @@
         <p>No Available Assignments.</p>
     {% endif %}
     <ul>
-        <li><button type="button" onclick="window.location.href='/books/add'">New Assignments</button></li>
+        <li><button type="button" onclick="window.location.href='/assignments/add'">New Assignments</button></li>
         <li><a href="/dashboard">Dashboard</a></li>
         <li><a href="/announcements">Announcements</a></li>
         <li><a href="/forum">Forum</a></li>

widget_aguandhischipmunks/assignments/urls.py

@@ -4,5 +4,6 @@ from . import views
 # url for assignments
 urlpatterns = [
     path('', views.assignments_view, name='assignment'),
-    path('<int:pk>/details', views.AssignmentDetailView.as_view(), name='assignment_detail'),
+    path('<int:pk>/details', views.AssignmentDetailView.as_view(), name='assignment_details'),
+     path('add', views.AssignmentAddListView.as_view(), name="assignment_add" ),
 ]
\ No newline at end of file

widget_aguandhischipmunks/assignments/views.py

-from django.shortcuts import render
+from django.shortcuts import render, redirect
+from django.views.generic import DetailView, CreateView, UpdateView
 from .models import Assignment
-from django.views.generic import DetailView
+from .forms import AddAssignmentForm
+
 
 # assignment view for FBV implementation.
 def assignments_view(request):
@@ -12,3 +14,35 @@ class AssignmentDetailView(DetailView):
     model = Assignment
     template_name = 'assignment-details.html'
     context_object_name = 'assignment'
+
+# assignment for adding CBV implementation.
+class AssignmentAddListView(CreateView):
+    model = Assignment
+    form_class = AddAssignmentForm
+    template_name = "assignment-add.html"
+
+    def post(self, request):
+        form = AddAssignmentForm(request.POST)
+        if form.is_valid():
+            # onSave is called, the form will have essential data and this includes pk as well. 
+            new_assignment = form.save()
+            # pass the pk and redirect. 
+            return redirect('assignment_details', pk = new_assignment.pk)
+        else:
+            return render(request, 'book_details.html', {'form': form})
+        
+# assignment for edditing CBV implementation. 
+class BookEditView(UpdateView):
+    model = Assignment()
+    form_class = AddAssignmentForm
+    template_name = 'assignment-edit.html'
+
+    def post(self, request, pk):
+        form = AddAssignmentForm(request.POST)
+        if form.is_valid():
+            # onSave is called, the form will have essential data and this includes pk as well. 
+            update_assignment = form.save()
+            # pass the pk and redirect. 
+            return redirect('assignment_details', pk = update_assignment.pk)
+        else:
+            return render(request, 'book_details.html', {'form': form})
\ No newline at end of file