add weight types to live stovk types

apps/product/migrations/0044_remove_quotalivestockallocation_livestock_type.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.0 on 2025-07-14 08:23
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0043_quota_sale_license'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='quotalivestockallocation',
+            name='livestock_type',
+        ),
+    ]

apps/product/migrations/0045_quotalivestockallocation_livestock_type.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.0 on 2025-07-14 08:25
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('livestock', '0012_livestocktype_weight_type'),
+        ('product', '0044_remove_quotalivestockallocation_livestock_type'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='quotalivestockallocation',
+            name='livestock_type',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='allocations', to='livestock.livestocktype'),
+        ),
+    ]

apps/product/models.py

@@ -5,6 +5,7 @@ from apps.core.models import BaseModel
 from apps.authorization.models import UserRelations
 from apps.authentication.models import Organization
 from django.contrib.postgres.fields import ArrayField
+from apps.livestock.models import LiveStockType
 from datetime import datetime
 import jdatetime
 
@@ -428,7 +429,12 @@ class QuotaLivestockAllocation(BaseModel):
         null=True
     )
     livestock_group = models.CharField(max_length=20, choices=LivestockGroup.choices, null=True)
-    livestock_type = models.CharField(max_length=20, choices=LivestockType.choices, null=True)
+    livestock_type = models.ForeignKey(
+        LiveStockType,
+        on_delete=models.CASCADE,
+        related_name='allocations',
+        null=True
+    )
     livestock_subtype = models.CharField(max_length=20, choices=LivestockSubtype.choices, null=True)
     quantity_kg = models.DecimalField(max_digits=12, decimal_places=2, null=True)