From 5b2207bd59915e60768b250ffd6da7d123082a20 Mon Sep 17 00:00:00 2001
From: Qwann <narmanli@clipper.ens.fr>
Date: Wed, 8 Aug 2018 16:56:24 +0200
Subject: [PATCH] cascade or protect set

---
 .../migrations/0008_auto_20180808_1454.py     | 21 +++++++++++++++++++
 equipment/models.py                           |  5 +++++
 2 files changed, 26 insertions(+)
 create mode 100644 equipment/migrations/0008_auto_20180808_1454.py

diff --git a/equipment/migrations/0008_auto_20180808_1454.py b/equipment/migrations/0008_auto_20180808_1454.py
new file mode 100644
index 0000000..bc1127c
--- /dev/null
+++ b/equipment/migrations/0008_auto_20180808_1454.py
@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.11 on 2018-08-08 14:54
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('equipment', '0007_equipmentattribute_equipmentattributevalue'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='equipment',
+            name='category',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='equipment.EquipmentCategory'),
+        ),
+    ]
diff --git a/equipment/models.py b/equipment/models.py
index 232ab01..9e55841 100644
--- a/equipment/models.py
+++ b/equipment/models.py
@@ -50,6 +50,7 @@ class Equipment(EventSpecificMixin, models.Model):
             )
     category = models.ForeignKey(
             EquipmentCategory,
+            on_delete=models.PROTECT,
             )
 
     class Meta:
@@ -77,6 +78,7 @@ class EquipmentAttribute(models.Model):
 class EquipmentAttributeValue(models.Model):
     equipment = models.ForeignKey(
                 Equipment,
+                on_delete=models.CASCADE,
                 related_name="attributes",
                 help_text=_("Matériel concerné par le defaut"),
             )
@@ -124,6 +126,7 @@ class EquipmentDefault(models.Model):
     remark = models.TextField(_("remarque sur le défaut"))
     equipment = models.ForeignKey(
                 Equipment,
+                on_delete=models.CASCADE,
                 related_name="remarks",
                 help_text=_("Matériel concerné par le defaut"),
             )
@@ -147,6 +150,7 @@ class EquipmentLost(models.Model):
             )
     equipment = models.ForeignKey(
                 Equipment,
+                on_delete=models.CASCADE,
                 related_name="losts",
                 help_text=_("Matériel concerné par la perte"),
             )
@@ -160,6 +164,7 @@ class EquipmentRevision(models.Model):
             )
     equipment = models.ForeignKey(
                 Equipment,
+                on_delete=models.CASCADE,
                 related_name="revisions",
                 help_text=_("Matériel concerné par les révisions"),
             )