vault backup: 2025-12-26 02:09:22

stroma/quiz/forms.py

@@ -0,0 +1,38 @@
+from django import forms
+from django.db.models import Count
+from .models import Course, Tag, Exam
+
+class TagModelMultipleChoiceField(forms.ModelMultipleChoiceField):
+    def label_from_instance(self, obj):
+        return f"{obj.name} ({obj.question_count})"
+
+class ExamModelMultipleChoiceField(forms.ModelMultipleChoiceField):
+    def label_from_instance(self, obj):
+        return f"{obj.course.name} - {obj.date}"
+
+class CreateQuizForm(forms.Form):
+    course = forms.ModelChoiceField(
+        queryset=Course.objects.all(),
+        required=False,
+        empty_label="Alla kurser",
+        widget=forms.Select(attrs={'class': 'form-control'})
+    )
+    exams = ExamModelMultipleChoiceField(
+        queryset=Exam.objects.all(),
+        required=False,
+        widget=forms.SelectMultiple(attrs={'class': 'form-control'})
+    )
+    tags = TagModelMultipleChoiceField(
+        queryset=Tag.objects.annotate(question_count=Count('questions')).order_by('name'),
+        required=False,
+        widget=forms.SelectMultiple(attrs={'class': 'form-control'})
+    )
+    QUESTION_TYPES = [
+        ('single', 'Envalsfrågor'),
+        ('multi', 'Flervalsfrågor'),
+    ]
+    question_type = forms.MultipleChoiceField(
+        choices=QUESTION_TYPES,
+        required=False,
+        widget=forms.SelectMultiple(attrs={'class': 'form-control'})
+    )