supermarket category api working

cookbook/migrations/0105_auto_20210126_1604.py

@@ -0,0 +1,24 @@
+# Generated by Django 3.1.5 on 2021-01-26 15:04
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cookbook', '0104_auto_20210125_2133'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='supermarketcategoryrelation',
+            name='category',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='category_to_supermarket', to='cookbook.supermarketcategory'),
+        ),
+        migrations.AlterField(
+            model_name='supermarketcategoryrelation',
+            name='supermarket',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='category_to_supermarket', to='cookbook.supermarket'),
+        ),
+    ]