Migrace Reseni a Hodnoceni.

seminar/migrations/0049_auto_20190430_2354.py

@@ -176,6 +176,11 @@ class Migration(migrations.Migration):
             old_name='timestamp',
             new_name='vytvoreno',
         ),
+        migrations.RenameField(
+            model_name='reseni',
+            old_name='timestamp',
+            new_name='cas_doruceni',
+        ),
         migrations.RenameField(
             model_name='prilohareseni',
             old_name='timestamp',
@@ -246,11 +251,6 @@ class Migration(migrations.Migration):
             name='opravovatele',
             field=models.ManyToManyField(blank=True, related_name='opravovatele_problem', to='seminar.Organizator', verbose_name='opravovatelé'),
         ),
-        migrations.AddField(
-            model_name='reseni',
-            name='cas_doruceni',
-            field=models.DateTimeField(blank=True, default=django.utils.timezone.now, verbose_name='čas_doručení'),
-        ),
         migrations.AddField(
             model_name='reseni',
             name='zverejneno',

seminar/migrations/0057_reseni_to_reseni_hodnoceni.py

@@ -4,6 +4,19 @@ from __future__ import unicode_literals
 
 from django.db import migrations
 
+def reseni_to_Reseni(apps, schema_editor): 
+	Reseni = apps.get_model('seminar','Reseni')
+	Hodnoceni = apps.get_model('seminar','Hodnoceni')
+	
+	for r in Reseni.objects.all():
+		r.resitele.add(r.resitel)
+		h = Hodnoceni.objects.create(body=r.body)
+		h.cislo_body = r.cislo_body
+		h.problem = r.problem
+		h.reseni = r
+		h.save()
+		r.save()
+	
 
 class Migration(migrations.Migration):
 
@@ -12,4 +25,5 @@ class Migration(migrations.Migration):
 	]
 
 	operations = [
+		migrations.RunPython(reseni_to_Reseni)		
 	]