More Work on InternView. Basic HonoraryCertificate works

input/views.py

@@ -75,7 +75,45 @@ class InternView(CookieWizardView):
     '''This View is for the WMDE-employees only'''
 
     template_name = 'input/extern.html'
-    form_list = [InternForm, HonoraryCertificateForm]
+    form_list = [InternForm, ProjectForm]
+
+    def get_form(self, step=None, data=None, files=None):
+        if step is None:
+            step = self.steps.current
+        print ("get_form() step " + step)
+
+        if step == '1':
+            prev_data = self.get_cleaned_data_for_step('0')
+            choice = prev_data.get('choice')
+            if choice == 'HON':
+                print ('Ehrenamtsbescheinigung detected!')
+                form = HonoraryCertificateForm(data)
+            else:
+                print('ERROR! UNKNOWN FORMTYPE!')
+        else:
+            form = super().get_form(step, data, files)
+        return form
+
+    def done(self, form_list, **kwargs):
+        print('ExternView.done() reached')
+        # gather data from all forms
+        data = {}
+        for form in form_list:
+            data = {**data, **form.cleaned_data}
+        print(data)
+
+        # write data to database
+        form = form.save(commit=False)
+        # we have to copy the data from the first form here
+        # this is ugly code. how can we copy this without explicit writing?
+        # i found no way to access the ModelForm.Meta.exclude-tupel
+        form.realname = data['realname']
+        form.username = data['username']
+        form.email = data['email']
+        form.save()
+
+        return done(self.request)
+
 
 class ExternView(CookieWizardView):
     '''This View is for Volunteers'''
@@ -158,6 +196,3 @@ class ExternView(CookieWizardView):
             return HttpResponse('Invalid header found.')
 
         return done(self.request)
-        # return render(self.request, 'saved', {
-        #     'form_data': [form.cleaned_data for form in form_list],
-        # })