cleaned up project forms

input/forms.py

@@ -307,13 +307,12 @@ class ListForm(BaseApplicationForm, CommonOrderMixin):
         self.fields['address'].initial = ''
 
 
-class ProjectRequestForm(CommonOrderMixin, forms.ModelForm):
+class ProjectRequestForm(BaseApplicationForm, CommonOrderMixin):
     """
     Public-facing form for < 1000 EUR project requests.
 
     Key points:
     - JSONField-backed multi-selects are exposed as MultipleChoiceField with checkbox widgets.
-    - We return `list(...)` in clean_* so the JSONField gets a native list.
     - Extra UX tweaks: textareas for long text, number inputs with min/max/step, help_texts with links via format_html.
     """
 
@@ -374,13 +373,6 @@ class ProjectRequestForm(CommonOrderMixin, forms.ModelForm):
                 'Falls du noch weitere Informationen hast, teile sie gern an dieser Stelle mit uns. Für umfangreichere Informationen, schreibe uns eine E-Mail an <a href="mailto:community@wikimedia.de">community@wikimedia.de</a>.'),
         }
 
-    # Persist multi-selects as Python lists so JSONField stores a JSON array
-    def clean_categories(self):
-        return list(self.cleaned_data.get('categories', []))
-
-    def clean_wikimedia_projects(self):
-        return list(self.cleaned_data.get('wikimedia_projects', []))
-
 
 class ProjectRequestAdminForm(forms.ModelForm):
     """
@@ -395,7 +387,7 @@ class ProjectRequestAdminForm(forms.ModelForm):
     categories = forms.MultipleChoiceField(
         choices=[(c, c) for c in PROJECT_CATEGORIES],
         widget=forms.CheckboxSelectMultiple,
-        label='Projektkategorie'
+        label='Projektkategorie(n)'
     )
     wikimedia_projects = forms.MultipleChoiceField(
         choices=[(w, w) for w in WIKIMEDIA_CHOICES],
@@ -404,9 +396,6 @@ class ProjectRequestAdminForm(forms.ModelForm):
     )
 
     class Meta:
-        model = ProjectRequest
-        fields = "__all__"
-
         # Make longer texts easier to edit in the admin UI
         widgets = {
             'description': forms.Textarea(attrs={'rows': 5}),