migrate examinations to generic model (and start adding mangament)

anatomy/admin.py

@@ -6,7 +6,7 @@ from .models import (
     Answer,
     UserAnswer,
     Exam,
-    Modality,
+    #Modality,
     Region,
     BodyPart,
     Structure,
@@ -56,7 +56,6 @@ admin.site.register(AnatomyQuestion, AnatomyAdmin)
 admin.site.register(QuestionType)
 admin.site.register(UserAnswer)
 admin.site.register(Exam, ExamAdmin)
-admin.site.register(Modality)
 admin.site.register(Region)
 admin.site.register(BodyPart)
 admin.site.register(Structure)

anatomy/migrations/0003_alter_anatomyquestion_modality_delete_modality.py

@@ -0,0 +1,47 @@
+# Generated by Django 4.1.4 on 2023-06-19 10:51
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("longs", "0002_alter_longseries_modality"),
+        ("atlas", "0003_alter_series_modality"),
+        ("generic", "0002_modality_examination_modality"),
+        ("anatomy", "0002_initial"),
+    ]
+
+    operations = [
+        # migrations.DeleteModel(
+        #    name='Modality',
+        # ),
+        migrations.SeparateDatabaseAndState(
+            state_operations=[
+                migrations.DeleteModel(
+                    name="Modality",
+                ),
+            ],
+            database_operations=[
+                migrations.AlterModelTable(
+                    name="Modality",
+                    table="generic_modality",
+                ),
+            ],
+        ),
+        migrations.SeparateDatabaseAndState(
+            state_operations=[
+                migrations.AlterField(
+                    model_name="anatomyquestion",
+                    name="modality",
+                    field=models.ForeignKey(
+                        help_text="Modality of the image",
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to="generic.modality",
+                    ),
+                ),
+            ],
+            database_operations=[],
+        ),
+    ]

anatomy/models.py

@@ -16,7 +16,7 @@ from sortedm2m.fields import SortedManyToManyField
 
 import string
 
-from generic.models import CidUser, CidUserGroup, ExamUserStatus, Examination, ExamBase, QuestionBase, QuestionNote, UserAnswerBase, UserUserGroup
+from generic.models import CidUser, CidUserGroup, ExamUserStatus, Examination, ExamBase, QuestionBase, QuestionNote, UserAnswerBase, UserUserGroup, Modality
 
 from collections import defaultdict
 from helpers.images import image_as_base64
@@ -57,11 +57,12 @@ class Region(models.Model):
         return self.region
 
 
-class Modality(models.Model):
-    modality = models.CharField(max_length=200)
-
-    def __str__(self):
-        return self.modality
+## TODO: ??? Move to generic app
+#class Modality(models.Model):
+#    modality = models.CharField(max_length=200)
+#
+#    def __str__(self):
+#        return self.modality
 
 
 class QuestionType(models.Model):