fixed migrations 200 and 204

cookbook/migrations/0200_alter_propertytype_options_remove_keyword_icon_and_more.py

@@ -1,7 +1,7 @@
 # Generated by Django 4.1.10 on 2023-08-29 11:59
 
 from django.db import migrations
-from django.db.models import F, Value
+from django.db.models import F, Value, Count
 from django.db.models.functions import Concat
 from django_scopes import scopes_disabled
 
@@ -13,9 +13,24 @@ def migrate_icons(apps, schema_editor):
         PropertyType = apps.get_model('cookbook', 'PropertyType')
         RecipeBook = apps.get_model('cookbook', 'RecipeBook')
 
+        duplicate_meal_types = MealType.objects.values('name').annotate(name_count=Count('name')).exclude(name_count=1).all()
+        if len(duplicate_meal_types) > 0:
+            raise RuntimeError(f'Duplicate MealTypes found, please remove/rename them and run migrations again/restart the container. {duplicate_meal_types}')
         MealType.objects.update(name=Concat(F('icon'), Value(' '), F('name')))
+
+        duplicate_meal_types = Keyword.objects.values('name').annotate(name_count=Count('name')).exclude(name_count=1).all()
+        if len(duplicate_meal_types) > 0:
+            raise RuntimeError(f'Duplicate Keyword found, please remove/rename them and run migrations again/restart the container. {duplicate_meal_types}')
         Keyword.objects.update(name=Concat(F('icon'), Value(' '), F('name')))
+
+        duplicate_meal_types = PropertyType.objects.values('name').annotate(name_count=Count('name')).exclude(name_count=1).all()
+        if len(duplicate_meal_types) > 0:
+            raise RuntimeError(f'Duplicate PropertyType found, please remove/rename them and run migrations again/restart the container. {duplicate_meal_types}')
         PropertyType.objects.update(name=Concat(F('icon'), Value(' '), F('name')))
+
+        duplicate_meal_types = RecipeBook.objects.values('name').annotate(name_count=Count('name')).exclude(name_count=1).all()
+        if len(duplicate_meal_types) > 0:
+            raise RuntimeError(f'Duplicate RecipeBook found, please remove/rename them and run migrations again/restart the container. {duplicate_meal_types}')
         RecipeBook.objects.update(name=Concat(F('icon'), Value(' '), F('name')))
 
 
@@ -25,10 +40,7 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-
-        migrations.RunPython(
-            migrate_icons
-        ),
+        migrations.RunPython( migrate_icons),
         migrations.AlterModelOptions(
             name='propertytype',
             options={'ordering': ('order',)},

cookbook/migrations/0204_propertytype_fdc_id.py

@@ -1,15 +1,23 @@
 # Generated by Django 4.2.7 on 2023-11-27 21:09
 
 from django.db import migrations, models
+from django_scopes import scopes_disabled
+
+
+def fix_fdc_ids(apps, schema_editor):
+    with scopes_disabled():
+        # in case any food had a non digit fdc ID before this migration, remove it
+        Food = apps.get_model('cookbook', 'Food')
+        Food.objects.exclude(fdc_id__regex=r'^\d+$').exclude(fdc_id=None).update(fdc_id=None)
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ('cookbook', '0203_alter_unique_contstraints'),
     ]
 
     operations = [
+        migrations.RunPython(fix_fdc_ids),
         migrations.AddField(
             model_name='propertytype',
             name='fdc_id',