fix - national code search in transaction

.env.local

@@ -7,7 +7,7 @@ ENV_NAME=DEV
 # Database secrets
 DB_HOST=31.7.78.133
 DB_PORT=14352
-DB_NAME=Production
+DB_NAME=Development
 DB_USERNAME=postgres
 DB_PASSWORD=pfLIVXupbDetvFMt2gUvxLXUL9b4HIOHaPcKXsBEZ1i8zl0iLUjmhUfXlGfJKcTV
 

apps/herd/services/rancher_dashboard_service.py

@@ -0,0 +1,47 @@
+from django.db import models
+from django.db.models import Count, Sum
+
+from apps.herd.models import Rancher, Herd
+from apps.livestock.models import LiveStock
+
+
+class FarmerDashboardService:
+    """ Dashboard aggregation service for Rancher """
+
+    @staticmethod
+    def get_basic_info(rancher: Rancher):
+        return {
+            "id": rancher.id,
+            "name": f"{rancher.first_name} {rancher.last_name}",
+            "mobile": rancher.mobile,
+            "national_code": rancher.national_code,
+            "province": rancher.province.name if rancher.province else None,
+            "city": rancher.city.name if rancher.city else None,
+        }
+
+    @staticmethod
+    def get_herd_counts(rancher_id):
+        return Herd.objects.filter(rancher_id=rancher_id).aggregate(
+            total_herds=Count('id'),
+            total_heavy=Sum('heavy_livestock_number'),
+            total_light=Sum('light_livestock_number'),
+        )
+
+    @staticmethod
+    def get_livestock_counts(rancher_id):
+        return LiveStock.objects.filter(herd__rancher_id=rancher_id, archive=False).aggregate(
+            total=Count('id'),
+            heavy=Count('id', filter=models.Q(weight_type='H')),
+            light=Count('id', filter=models.Q(weight_type='L')),
+        )
+
+    @staticmethod
+    def get_livestock_by_type(rancher_id):
+        return (
+            LiveStock.objects.filter(herd__rancher_id=rancher_id, archive=False)
+            .values("type__name")
+            .annotate(count=Count("id"))
+        )
+
+# @staticmethod
+# def get_dashboard(rancher_id):

apps/warehouse/web/api/v1/api.py

@@ -176,6 +176,7 @@ class InventoryQuotaSaleTransactionViewSet(
         'quota_distribution__distribution_id', 'weight', 'delivery_address', 'transaction_price',
         'price_paid', 'price_type', 'product_type', 'transactions_number', 'transaction_status',
         'transaction_status_code', 'ref_num', 'terminal', 'payer_cart', 'transaction_date',
+        'transaction__rancher__national_code'
     ]
 
     def list(self, request, *args, **kwargs):