TP: do not mark DSR (ds request) complete if ds update fails due to validation error

CHANGELOG.md

@@ -71,6 +71,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Added default sort logic to GET API calls using Read()
 
 ### Fixed
+- Fixed #5188 - DSR (delivery service request) incorrectly marked as complete and error message not displaying when DSR fulfilled and DS update fails in Traffic Portal. [Related Github issues](https://github.com/apache/trafficcontrol/issues/5188)
 - Fixed #3455 - Alphabetically sorting CDN Read API call [Related Github issues](https://github.com/apache/trafficcontrol/issues/3455)
 - Fixed #5010 - Fixed Reference urls for Cache Config on Delivery service pages (HTTP, DNS) in Traffic Portal. [Related Github issues](https://github.com/apache/trafficcontrol/issues/5010)
 - Fixed #5147 - GET /servers?dsId={id} should only return mid servers (in addition to edge servers) for the cdn of the delivery service if the mid tier is employed. [Related github issues](https://github.com/apache/trafficcontrol/issues/5147)

traffic_portal/app/src/common/modules/form/deliveryService/edit/FormEditDeliveryServiceController.js

@@ -149,8 +149,8 @@ var FormEditDeliveryServiceController = function(deliveryService, origin, topolo
 					if (autoFulfilled) {
 						// assign the ds request
 						promises.push(deliveryServiceRequestService.assignDeliveryServiceRequest(response.id, userModel.user.id));
-						// set the status to 'complete'
-						promises.push(deliveryServiceRequestService.updateDeliveryServiceRequestStatus(response.id, 'complete'));
+						// set the status to 'submitted'
+						promises.push(deliveryServiceRequestService.updateDeliveryServiceRequestStatus(response.id, 'submitted'));
 					}
 				}
 			);
@@ -234,13 +234,20 @@ var FormEditDeliveryServiceController = function(deliveryService, origin, topolo
 							deliveryServiceService.updateDeliveryService(deliveryService).
 								then(
 									function() {
+										// upon successful update of ds, set the dsr to 'complete'
+										deliveryServiceRequestService.getDeliveryServiceRequests({ xmlId: deliveryService.xmlId, status: 'submitted' }).then(
+											function(response) {
+												deliveryServiceRequestService.updateDeliveryServiceRequestStatus(response[0].id, 'complete');
+											}
+										);
 										$state.reload(); // reloads all the resolves for the view
 										messageModel.setMessages([ { level: 'success', text: 'Delivery Service [ ' + deliveryService.xmlId + ' ] updated' } ], false);
 									}
 								).catch(function(fault) {
-									$anchorScroll(); // scrolls window to top
-									messageModel.setMessages(fault.data.alerts, false);
-								});
+									// if the ds update fails, send to dsr view w/ error message
+									locationUtils.navigateToPath('/delivery-service-requests');
+									messageModel.setMessages(fault.data.alerts, true);
+							});
 						}).catch(function(fault) {
 							$anchorScroll(); // scrolls window to top
 							messageModel.setMessages(fault.data.alerts, false);