generalise a QuestionBase

longs/models.py

@@ -37,6 +37,7 @@ from generic.models import (
     ExamBase,
     Plane,
     Contrast,
+    QuestionBase,
     QuestionNote,
     UserAnswerBase,
     UserUserGroup,
@@ -79,7 +80,7 @@ def findMiddle(input_list):
 
 
 @reversion.register
-class Long(models.Model):
+class Long(QuestionBase):
     description = models.TextField(
         blank=True,
         help_text="Description of the case, for admin organisation, will not be visible when taking",
@@ -87,8 +88,6 @@ class Long(models.Model):
 
     history = models.TextField(null=True, blank=True)
 
-    feedback = models.TextField(null=True, blank=True)
-
     # TODO: merge with atlas condition / signs / finding
     # condition = tagulous.models.TagField(
     #    to=Condition,
@@ -117,8 +116,6 @@ class Long(models.Model):
     #    help_text=
     #    "If we know the source of the image")
     verified = models.BooleanField(default=False)
-    created_date = models.DateTimeField(default=timezone.now)
-    published_date = models.DateTimeField(blank=True, null=True)
     author = models.ManyToManyField(
         settings.AUTH_USER_MODEL,
         blank=True,
@@ -130,10 +127,6 @@ class Long(models.Model):
         default=False, help_text="Question has been scrapped and will not be shown"
     )
 
-    open_access = models.BooleanField(
-        help_text="If a question should be freely available to browse", default=True
-    )
-
     recreate_json = models.BooleanField(
         help_text="If the json cache needs updating", default=False
     )
@@ -146,8 +139,6 @@ class Long(models.Model):
 
     series = SortedManyToManyField("LongSeries", related_name="long")
 
-    notes = GenericRelation(QuestionNote)
-
     # question_file = models.FileField(upload_to=question_file_directory_path, blank=True, null=True)
 
     def get_absolute_url(self):
@@ -354,6 +345,12 @@ class Long(models.Model):
 
         return url
 
+    def get_unanswered_mark_and_text(self) -> tuple[int, str]:
+        """
+        Override in models if needed
+        """
+        return (4, ("Not answered",) * 5)
+
     # def GetNonFeedbackQuestionImages(self):
     # return self.get_images()
 
@@ -431,14 +428,12 @@ class LongSeries(models.Model):
     )
 
     def __str__(self):
-        #if self.long:
+        # if self.long:
         #    long_id = ", ".format([long.pk for long in self.long.all()])
         #    # long_id = self.long.pk
-        #else:
+        # else:
         #    long_id = "None"
-        return "{}/{} : {}".format(
-            self.pk, self.get_examination(), self.description
-        )
+        return "{}/{} : {}".format(self.pk, self.get_examination(), self.description)
 
     def get_author_objects(self):
         """Returns a comma seperated text list of authors"""
@@ -655,6 +650,35 @@ class Exam(ExamBase):
 
     exam_user_status = GenericRelation(ExamUserStatus)
 
+    def get_exam_question_json(self, question_id):
+        q = get_object_or_404(Long, pk=question_id)
+
+        # exam_order.append(q.id)
+
+        # Loop through longimage associations
+        images = []
+        image_titles = []
+        for series in q.series.all():
+            # image_array = []
+            # for i in series.images.all():
+            #    image_array.append(image_as_base64(i.image))
+            #    #image_array.append(i.image.url)
+            image_array = [image_as_base64(i.image) for i in series.images.all()]
+            images.append(image_array)
+            image_titles.append(series.get_examination())
+
+        exam_question = {
+            "title": q.history,
+            "images": images,
+            "image_titles": image_titles,
+            # "feedback_image": [],
+            # "annotations": [str(q.image_annotations)],
+            "type": "long",
+            "images_json": True,
+        }
+
+        return exam_question
+
     def get_exam_json(self, based=True):
         questions = self.exam_questions.all()
 
@@ -849,6 +873,15 @@ class UserAnswer(UserAnswerBase):
             return True
         return False
 
+    def get_answer(self):
+        (
+            self.answer_observations,
+            self.answer_interpretation,
+            self.answer_principle_diagnosis,
+            self.answer_differential_diagnosis,
+            self.answer_management,
+        )
+
     def get_answer_string(self) -> str:
         return f"""
 Observations:
@@ -868,6 +901,7 @@ Management:
                 """
 
 
+
 @reversion.register
 class AnswerMarks(models.Model):
     score = models.CharField(max_length=3, choices=UserAnswer.ScoreOptions.choices)