From e66be49e2d2cc6e3ccfe5334b79ce393e7a17b60 Mon Sep 17 00:00:00 2001
From: Benni Baermann <benni.baermann@wikimedia.de>
Date: Thu, 1 Oct 2020 12:08:02 +0200
Subject: [PATCH] added view for multipage form

---
 input/forms.py |  6 +++---
 input/urls.py  |  8 ++++----
 input/views.py | 13 +++++++++++--
 3 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/input/forms.py b/input/forms.py
index 7c33a8a..19efbac 100644
--- a/input/forms.py
+++ b/input/forms.py
@@ -22,12 +22,12 @@ class VolunteerForm(ModelForm):
         model = Volunteer
         fields = '__all__'
 
-class LibraryForm:
+class LibraryForm(ModelForm):
     class Meta:
         model = Library
         fields = '__all__'
 
-class IFGForm:
+class IFGForm(ModelForm):
     class Meta:
-        model = 'IFG'
+        model = IFG
         fields = '__all__'
diff --git a/input/urls.py b/input/urls.py
index f886e9c..fb9007d 100644
--- a/input/urls.py
+++ b/input/urls.py
@@ -1,9 +1,9 @@
 from django.urls import path
 
-from . import views
+from .views import intern, ExternView, done
 
 urlpatterns = [
-    path('', views.intern, name='intern'),
-    path('extern', views.extern, name='extern'),
-    path('saved', views.done, name='done')
+    path('', intern, name='intern'),
+    path('extern', ExternView.as_view(), name='extern'),
+    path('saved', done, name='done')
 ]
diff --git a/input/views.py b/input/views.py
index 301821f..1b59cec 100644
--- a/input/views.py
+++ b/input/views.py
@@ -1,9 +1,10 @@
 from django.shortcuts import render
 from django.forms import modelformset_factory
-from .models import Project
-from .forms import ProjectForm
 from django.http import HttpResponse
+from formtools.wizard.views import SessionWizardView
 
+from .forms import ProjectForm, VolunteerForm, LibraryForm
+from .models import Project
 
 def intern(request):
     #    return HttpResponse("Hello, world. You're at the input form")
@@ -28,3 +29,11 @@ def done(request):
 
 def extern(request):
     return HttpResponse("The world out there is large and dangerous")
+
+class ExternView(SessionWizardView):
+    template_name = "path/to/template"
+    form_list = [VolunteerForm, LibraryForm]
+    def done(self, form_list, **kwargs):
+        return render(self.request, 'done.html', {
+            'form_data': [form.cleaned_data for form in form_list],
+        })