fix: exclude provider records from source exports

tests/apps/external_data/test_source_record_export.py

@@ -16,6 +16,7 @@ from rest_framework import status
 from rest_framework.test import APITestCase
 
 from tests.apps.external_data.factories import (
+    BankruptcyProcedureFactory,
     FinancialReportFactory,
     FinancialReportLineFactory,
     IndustrialCertificateFactory,
@@ -106,6 +107,42 @@ class SourceRecordExportApiTest(APITestCase):
         financial_rows = json.loads(financial_path.read_text(encoding="utf-8"))
         self.assertEqual(financial_rows[0]["financial_lines"][0]["line_code"], "1600")
 
+    def test_generation_excludes_provider_records_and_keeps_okpo(self):
+        organization = OrganizationFactory.create(okpo="11223344")
+        excluded_record = BankruptcyProcedureFactory.create(
+            organization=organization,
+            external_id="checko-fedresurs:123",
+            source_url="https://api.checko.ru/v2/bankruptcy/123",
+        )
+        included_record = BankruptcyProcedureFactory.create(
+            organization=organization,
+            external_id="checkout-reference:456",
+            source_url="https://fedresurs.ru/message/456",
+        )
+
+        generation = build_source_record_export_artifacts()
+
+        self.assertEqual(generation.records_count, 1)
+        artifacts = [
+            artifact
+            for artifact in generation.artifacts
+            if artifact.source_group == "bankruptcy"
+        ]
+        self.assertEqual(
+            {artifact.file_format for artifact in artifacts}, {"csv", "xlsx", "json"}
+        )
+        for artifact in artifacts:
+            if artifact.file_format == "json":
+                exported_values = json.loads(artifact.path.read_text(encoding="utf-8"))
+            elif artifact.file_format == "csv":
+                exported_values = artifact.path.read_text(encoding="utf-8-sig")
+            else:
+                workbook = load_workbook(artifact.path, read_only=True)
+                exported_values = list(workbook["data"].iter_rows(values_only=True))
+            self.assertNotIn(str(excluded_record.id), str(exported_values))
+            self.assertIn(str(included_record.id), str(exported_values))
+            self.assertIn("11223344", str(exported_values))
+
     def test_management_command_bootstraps_first_generation(self):
         command_output = StringIO()