fix - link ranchers repeatedly on every cooperative on one city

apps/herd/management/commands/link_ranchers_on_org.py

@@ -38,30 +38,32 @@ class Command(BaseCommand):
 
             processed += 1
 
-            # اگر قبلاً لینک داره
             if RancherOrganizationLink.objects.filter(rancher=rancher).exists():
                 skipped += 1
                 continue
 
-            orgs = Organization.objects.filter(
-                city=rancher.city,
-                type__key='CO'  # ⚠️ کد type تعاونی خودت
+            orgs = list(
+                Organization.objects.filter(
+                    city=rancher.city,
+                    type__key='CO'
+                )
             )
 
-            if not orgs.exists():
+            if not orgs:
                 skipped += 1
                 continue
 
-            if orgs.count() > 1:
-                ambiguous += 1
-                continue
-
-            buffer.append(
-                RancherOrganizationLink(
-                    rancher=rancher,
-                    organization=orgs.first()
+            for org in orgs:
+                buffer.append(
+                    RancherOrganizationLink(
+                        rancher=rancher,
+                        organization=org
+                    )
                 )
-            )
+
+            if len(orgs) > 1:
+                ambiguous += 1
+
             print(len(buffer))
             if len(buffer) >= self.BATCH_SIZE:
                 created += self.bulk_create(buffer)