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

stroma/quiz/models/question_model.py

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+from django.db import models
+from .exam_model import Exam
+from .tag_model import Tag
+
+
+class Question(models.Model):
+    exam = models.ForeignKey(Exam, on_delete=models.CASCADE, related_name='questions', null=True, blank=True)
+    file_path = models.CharField(max_length=500, unique=True)
+    text = models.TextField()
+    correct_answer = models.CharField(max_length=50)  # Support multi-select answers like "A,B,C"
+    file_mtime = models.FloatField(null=True, blank=True)  # Track file modification time
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+    tags = models.ManyToManyField(Tag, blank=True, related_name='questions')
+
+    # Question type field
+    question_type = models.CharField(
+        max_length=20,
+        default='mcq',
+        choices=[
+            ('mcq', 'Multiple Choice'),
+            ('scq', 'Single Choice'),
+            ('matching', 'Matching'),
+            ('textalternativ', 'Text Alternative'),
+            ('textfält', 'Text Field'),
+        ]
+    )
+
+    # JSON field for matching questions
+    matching_data = models.JSONField(
+        null=True,
+        blank=True,
+        help_text="JSON data for matching questions: {left_items: [...], top_items: [...], correct_pairs: [[0,1], [1,2], ...]}"
+    )
+
+    def __str__(self):
+        return self.text[:50]
+