db/routines/vn/triggers/entry_beforeUpdate.sql

@@ -47,5 +47,19 @@ BEGIN
 	OR NOT (NEW.currencyFk <=> OLD.currencyFk) THEN 
 		SET NEW.commission = entry_getCommission(NEW.travelFk, NEW.currencyFk,NEW.supplierFk);
 	END IF;
+	
+	IF NOT (NEW.invoiceInFk <=> OLD.invoiceInFk)THEN
+		DECLARE vHanAnyInvoiceBooked BOOL;
+
+		SELECT COUNT(*) INTO vHanAnyInvoiceBooked
+			FROM entry e 
+				JOIN invoiceIn ii ON ii.id = e.invoiceInFk 
+			WHERE e.id = NEW.id
+				AND ii.isBooked; 
+				
+		IF vHanAnyInvoiceBooked THEN
+			CALL util.throw('The travel has entries with booked invoices')
+		END IF;
+	END IF;
 END$$
 DELIMITER ;

db/routines/vn/triggers/travel_beforeUpdate.sql

@@ -17,5 +17,20 @@ BEGIN
 	IF NOT (NEW.warehouseInFk <=> OLD.warehouseInFk) THEN
 		CALL travel_checkWarehouseIsFeedStock(NEW.warehouseInFk);
 	END IF;
+
+	IF NOT (NEW.awbFk <=> OLD.awbFk)THEN
+		DECLARE vHanAnyInvoiceBooked BOOL;
+
+		SELECT COUNT(*) INTO vHanAnyInvoiceBooked
+			FROM travel t
+				JOIN entry e ON e.travelFk  =t.id 
+				JOIN invoiceIn ii ON ii.id = e.invoiceInFk 
+			WHERE t.id = NEW.id
+				AND ii.isBooked; 
+				
+		IF vHanAnyInvoiceBooked THEN
+			CALL util.throw('The travel has entries with booked invoices')
+		END IF;
+	END IF;
 END$$
 DELIMITER ;