ajout de ordered_item a l'admin

la_chariotte/order/admin.py

@@ -1,7 +1,8 @@
 from django.contrib import admin
 
-from .models import Grouped_order, Order, Item
+from .models import Grouped_order, Order, Item, OrderedItem
 
 admin.site.register(Grouped_order)
 admin.site.register(Order)
 admin.site.register(Item)
+admin.site.register(OrderedItem)

la_chariotte/order/migrations/0007_alter_ordereditem_item_alter_ordereditem_order.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.1.7 on 2023-03-17 15:09
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('order', '0006_item_ordered_nb'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='ordereditem',
+            name='item',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='orders', to='order.item'),
+        ),
+        migrations.AlterField(
+            model_name='ordereditem',
+            name='order',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='ordered_items', to='order.order'),
+        ),
+    ]

la_chariotte/order/models.py

@@ -26,3 +26,5 @@ class OrderedItem(models.Model):
     nb = models.PositiveSmallIntegerField(default=0) # works up to 32767
     order = models.ForeignKey(Order, on_delete=models.CASCADE, related_name="ordered_items")
     item = models.ForeignKey(Item, on_delete=models.CASCADE, related_name="orders")
+    def __str__(self):
+        return f"{self.nb} {self.item}, dans la commande {self.order.pk}"