Made meal plan name unique per author

food_planner/migrations/0008_auto_20200223_1538.py

@@ -0,0 +1,19 @@
+# Generated by Django 3.0.3 on 2020-02-23 14:38
+
+from django.conf import settings
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('food_planner', '0007_mealplan_name'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='mealplan',
+            unique_together={('author', 'name')},
+        ),
+    ]

food_planner/models.py

@@ -306,3 +306,4 @@ class MealPlan(models.Model):
     class Meta:
         verbose_name = _('Meal plan')
         verbose_name_plural = _('Meal plans')
+        unique_together = ['author', 'name']