restored strokedata temporarily

rowers/models.py

@@ -2850,20 +2850,20 @@ def update_duplicates_on_delete(sender, instance, **kwargs):
         
     
 # Delete stroke data from the database when a workout is deleted
-@receiver(models.signals.post_delete,sender=Workout)
+#@receiver(models.signals.post_delete,sender=Workout)
-def auto_delete_strokedata_on_delete(sender, instance, **kwargs):
+#def auto_delete_strokedata_on_delete(sender, instance, **kwargs):
-    if instance.id:
+#    if instance.id:
-        query = sa.text('DELETE FROM strokedata WHERE workoutid={id};'.format(
+#        query = sa.text('DELETE FROM strokedata WHERE workoutid={id};'.format(
-            id=instance.id,
+#            id=instance.id,
-            ))
+#            ))
-        engine = create_engine(database_url, echo=False)
+#        engine = create_engine(database_url, echo=False)
-        with engine.connect() as conn, conn.begin():
+#        with engine.connect() as conn, conn.begin():
-            try:
+#            try:
-                result = conn.execute(query)
+#                result = conn.execute(query)
-            except:
+#            except:
-                print("Database Locked")
+#                print("Database Locked")
-        conn.close()
+#        conn.close()
-        engine.dispose()
+#        engine.dispose()
 
 # Virtual Race results (for keeping results when workouts are deleted)
 @python_2_unicode_compatible
@@ -3073,9 +3073,9 @@ attrs.update(strokedatafields)
 # when the StrokeData are expanded.
 # No Django Instances of this model are managed. Strokedata table is
 # accesssed directly with SQL commands
-#StrokeData = type(str('StrokeData'), (models.Model,),
+StrokeData = type(str('StrokeData'), (models.Model,),
-#                  attrs
+                  attrs
-#                  )
+                  )
 
 # Storing data for the OTW CP chart
 class cpdata(models.Model):