Keep payroll carryovers internal

backend/api/v1/finance/serializers.py

@@ -14,8 +14,6 @@ from finance.models import (
 
 
 class PayrollStatementLineSerializer(serializers.ModelSerializer):
-    is_automatic_carryover = serializers.SerializerMethodField()
-
     class Meta:
         model = PayrollStatementLine
         fields = [
@@ -26,15 +24,9 @@ class PayrollStatementLineSerializer(serializers.ModelSerializer):
             "source_period_from",
             "source_period_to",
             "is_retro",
-            "is_automatic_carryover",
             "calculated",
         ]
 
-    def get_is_automatic_carryover(self, obj) -> bool:
-        return obj.source_ref.startswith(
-            "api:payroll-carryover:"
-        ) or obj.source_ref.startswith("payroll-carryover:")
-
 
 class PayrollStatementAcknowledgementSerializer(serializers.ModelSerializer):
     class Meta:
@@ -174,8 +166,6 @@ class OwnPayrollStatementSerializer(serializers.ModelSerializer):
             "deduction_total",
             "net_pay",
             "payment_total",
-            "opening_balance",
-            "closing_balance",
             "payable",
             "lines",
             "acknowledgement",

backend/tests/finance/test_payroll_services.py

@@ -967,7 +967,11 @@ def test_employee_api_only_returns_own_published_statement_and_no_stores_it(
     assert stranger_client.get(detail_url).status_code == 404
     detail_response = employee_client.get(detail_url)
     assert detail_response.status_code == 200
-    assert len(detail_response.json()["lines"]) == 4
+    detail = detail_response.json()
+    assert len(detail["lines"]) == 4
+    assert "opening_balance" not in detail
+    assert "closing_balance" not in detail
+    assert all("is_automatic_carryover" not in line for line in detail["lines"])
     assert PayrollAuditEvent.objects.filter(
         action="payroll.statement_viewed",
         actor=payroll_users["employee"],

frontend/src/components/finance/PayrollStatementDetailModal.tsx

@@ -338,14 +338,7 @@ export function PayrollStatementDetailModal({
                 Итоги расчёта
               </h4>
             </div>
-            <div className="grid grid-cols-2 gap-2 sm:grid-cols-6">
-              <StatCard
-                label="Остаток на начало"
-                value={formatPayrollMoney(
-                  detail.opening_balance,
-                  detail.currency,
-                )}
-              />
+            <div className="grid grid-cols-2 gap-2 sm:grid-cols-4">
               <StatCard
                 label="До корректировок"
                 value={formatPayrollMoney(
@@ -374,13 +367,6 @@ export function PayrollStatementDetailModal({
                   detail.currency,
                 )}
               />
-              <StatCard
-                label="Остаток к переносу"
-                value={formatPayrollMoney(
-                  detail.closing_balance,
-                  detail.currency,
-                )}
-              />
             </div>
           </section>
 
@@ -425,9 +411,7 @@ export function PayrollStatementDetailModal({
                                   </p>
                                   {line.is_retro ? (
                                     <span className="app-badge app-badge-accent px-2 py-0.5 text-[0.65rem]">
-                                      {line.is_automatic_carryover
-                                        ? "Автоперенос"
-                                        : "Перерасчёт"}
+                                      Перерасчёт
                                     </span>
                                   ) : null}
                                 </div>

frontend/src/lib/api/finance.ts

@@ -54,7 +54,6 @@ export type PayrollStatementLine = {
   source_period_from: string | null;
   source_period_to: string | null;
   is_retro: boolean;
-  is_automatic_carryover: boolean;
   calculated: boolean;
 };
 
@@ -66,8 +65,6 @@ export type PayrollStatement = PayrollStatementSummary & {
   deduction_total: string;
   net_pay: string;
   payment_total: string;
-  opening_balance: string;
-  closing_balance: string;
   lines: PayrollStatementLine[];
 };