From 9f4bc45cb1b19f656d2aed94c27d169bf65c971f Mon Sep 17 00:00:00 2001
From: Tom Teichler <tom.teichler@teckids.org>
Date: Sat, 7 Sep 2019 16:20:25 +0200
Subject: [PATCH] Add new migration.
---
.../migrations/0003_auto_20190907_1419.py | 22 +++++++++++++++++++
.../0003_lessonsubstitution_canceled.py | 18 ---------------
2 files changed, 22 insertions(+), 18 deletions(-)
create mode 100644 biscuit/apps/chronos/migrations/0003_auto_20190907_1419.py
delete mode 100644 biscuit/apps/chronos/migrations/0003_lessonsubstitution_canceled.py
diff --git a/biscuit/apps/chronos/migrations/0003_auto_20190907_1419.py b/biscuit/apps/chronos/migrations/0003_auto_20190907_1419.py
new file mode 100644
index 00000000..7f53974a
--- /dev/null
+++ b/biscuit/apps/chronos/migrations/0003_auto_20190907_1419.py
@@ -0,0 +1,22 @@
+# Generated by Django 2.2.5 on 2019-09-07 14:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+ dependencies = [
+ ('chronos', '0002_db_indexes'),
+ ]
+
+ operations = [
+ migrations.AddField(
+ model_name='lessonsubstitution',
+ name='cancelled',
+ field=models.BooleanField(default=False),
+ ),
+ migrations.AddConstraint(
+ model_name='lessonsubstitution',
+ constraint=models.CheckConstraint(check=models.Q(('cancelled', True), ('subject__isnull', False), _negated=True), name='either_substituted_or_cancelled'),
+ ),
+ ]
diff --git a/biscuit/apps/chronos/migrations/0003_lessonsubstitution_canceled.py b/biscuit/apps/chronos/migrations/0003_lessonsubstitution_canceled.py
deleted file mode 100644
index 7d6b9d00..00000000
--- a/biscuit/apps/chronos/migrations/0003_lessonsubstitution_canceled.py
+++ /dev/null
@@ -1,18 +0,0 @@
-# Generated by Django 2.2.5 on 2019-09-07 13:24
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
- dependencies = [
- ('chronos', '0002_db_indexes'),
- ]
-
- operations = [
- migrations.AddField(
- model_name='lessonsubstitution',
- name='canceled',
- field=models.BooleanField(default=False),
- ),
- ]
--
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