ini ar fifo

internal/modules/finance/payments/services/payment.service.go

@@ -32,12 +32,14 @@ type paymentService struct {
 	Validate         *validator.Validate
 	Repository       repository.PaymentRepository
 	ApprovalSvc      commonSvc.ApprovalService
+	FifoPaymentSvc   commonSvc.FifoPaymentService
 	approvalWorkflow approvalutils.ApprovalWorkflowKey
 }
 
 func NewPaymentService(
 	repo repository.PaymentRepository,
 	approvalSvc commonSvc.ApprovalService,
+	fifoPaymentSvc commonSvc.FifoPaymentService,
 	validate *validator.Validate,
 ) PaymentService {
 	return &paymentService{
@@ -45,6 +47,7 @@ func NewPaymentService(
 		Validate:         validate,
 		Repository:       repo,
 		ApprovalSvc:      approvalSvc,
+		FifoPaymentSvc:   fifoPaymentSvc,
 		approvalWorkflow: utils.ApprovalWorkflowPayment,
 	}
 }
@@ -159,6 +162,12 @@ func (s *paymentService) CreateOne(c *fiber.Ctx, req *validation.Create) (*entit
 			}
 		}
 
+		if s.FifoPaymentSvc != nil {
+			if err := s.FifoPaymentSvc.ReallocateForParty(c.Context(), dbTransaction, createBody.PartyType, createBody.PartyId); err != nil {
+				return err
+			}
+		}
+
 		return nil
 	})
 	if err != nil {
@@ -251,7 +260,46 @@ func (s paymentService) UpdateOne(c *fiber.Ctx, req *validation.Update, id uint)
 		return s.GetOne(c, id)
 	}
 
-	if err := s.Repository.PatchOne(c.Context(), id, updateBody, nil); err != nil {
+	// Snapshot party lama untuk reallocate kalau party baru berbeda.
+	existing, err := s.Repository.GetByID(c.Context(), id, nil)
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, fiber.NewError(fiber.StatusNotFound, "Payment not found")
+	}
+	if err != nil {
+		s.Log.Errorf("Failed get payment for update: %+v", err)
+		return nil, err
+	}
+	oldPartyType := existing.PartyType
+	oldPartyID := existing.PartyId
+
+	newPartyType := oldPartyType
+	newPartyID := oldPartyID
+	if v, ok := updateBody["party_type"].(string); ok {
+		newPartyType = v
+	}
+	if v, ok := updateBody["party_id"].(uint); ok {
+		newPartyID = v
+	}
+
+	err = s.Repository.DB().WithContext(c.Context()).Transaction(func(tx *gorm.DB) error {
+		paymentRepoTx := repository.NewPaymentRepository(tx)
+		if err := paymentRepoTx.PatchOne(c.Context(), id, updateBody, nil); err != nil {
+			return err
+		}
+
+		if s.FifoPaymentSvc != nil {
+			if err := s.FifoPaymentSvc.ReallocateForParty(c.Context(), tx, newPartyType, newPartyID); err != nil {
+				return err
+			}
+			if oldPartyType != newPartyType || oldPartyID != newPartyID {
+				if err := s.FifoPaymentSvc.ReallocateForParty(c.Context(), tx, oldPartyType, oldPartyID); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	})
+	if err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return nil, fiber.NewError(fiber.StatusNotFound, "Payment not found")
 		}