exui-1717-show warning if task not available

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hmcts/ccd-case-ui-toolkit",
-  "version": "7.1.15-fix-event-hiding",
+  "version": "7.1.15-exui-1717-rc1",
   "engines": {
     "node": ">=18.19.0"
   },

projects/ccd-case-ui-toolkit/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hmcts/ccd-case-ui-toolkit",
-  "version": "7.1.15-fix-event-hiding",
+  "version": "7.1.15-exui-1717-rc1",
   "engines": {
     "node": ">=18.19.0"
   },

projects/ccd-case-ui-toolkit/src/lib/shared/components/case-editor/case-edit/case-edit.component.ts

@@ -402,7 +402,7 @@ export class CaseEditComponent implements OnInit, OnDestroy {
       // If caseField.hidden is NOT truthy and also NOT equal to false, then it must be null/undefined (remember that
       // both null and undefined are equal to *neither false nor true*)
       if (caseField && caseField.retain_hidden_value &&
-        (caseField.hidden || (caseField.hidden !== false && parentField && parentField.hidden))) {
+        (caseField.hidden || (caseField.hidden !== false && parentField?.hidden))) {
         if (caseField.field_type.type === 'Complex') {
           this.handleComplexField(caseField, formGroup, key, rawFormValueData);
         } else {

projects/ccd-case-ui-toolkit/src/lib/shared/components/case-editor/services/event-completion-state-machine.service.ts

@@ -83,7 +83,7 @@ export class EventCompletionStateMachineService {
     const assignNeeded = context.sessionStorageService.getItem('assignNeeded');
     context.workAllocationService.getTask(context.task.id).subscribe(
       taskResponse => {
-        if (taskResponse && taskResponse.task && taskResponse.task.task_state) {
+        if (taskResponse?.task?.task_state) {
           switch (taskResponse.task.task_state.toUpperCase()) {
             case TaskState.Unassigned:
               // Task unassigned
@@ -115,6 +115,12 @@ export class EventCompletionStateMachineService {
               state.trigger(EventCompletionStates.CompleteEventAndTask);
               break;
           }
+        } else if (!taskResponse?.task) {
+            context.alertService.setPreserveAlerts(true);
+            context.alertService.warning({ phrase: 'Task statecheck : no task available for completion', replacements: {} });
+        } else {
+          context.alertService.setPreserveAlerts(true);
+          context.alertService.warning({ phrase: 'Task statecheck : no task state available for completion', replacements: {} });
         }
       },
       error => {
@@ -140,6 +146,8 @@ export class EventCompletionStateMachineService {
       // just set event can be completed
       context.component.eventCanBeCompleted.emit(true);
     } else {
+      context.alertService.setPreserveAlerts(true);
+      context.alertService.warning({phrase: 'CompleteEventAndTask : no task available for completion', replacements: {}});
       // Emit event cannot be completed event
       context.component.eventCanBeCompleted.emit(false);
     }
@@ -161,7 +169,9 @@ export class EventCompletionStateMachineService {
       context.sessionStorageService.setItem('assignNeeded', 'true');
       context.component.eventCanBeCompleted.emit(true);
     } else {
-      // Emit event cannot be completed event
+      context.alertService.setPreserveAlerts(true);
+      context.alertService.warning({phrase: 'Unassigned task : no task available for completion', replacements: {}});
+      // Emit event cannot be completed event      
       context.component.eventCanBeCompleted.emit(false);
     }
   }

projects/ccd-case-ui-toolkit/src/lib/shared/components/case-editor/services/work-allocation.service.ts

@@ -105,6 +105,8 @@ export class WorkAllocationService {
    */
   public completeTask(taskId: string, eventName?: string): Observable<any> {
     if (!this.isWAEnabled()) {
+      this.alertService.setPreserveAlerts(true);
+      this.alertService.warning({ phrase:'completeTask: Work Allocation is not enabled, so the task could not be completed. Please complete the task associated with the case manually.'});
       return of(null);
     }
     this.appConfig.logMessage(`completeTask: completing ${taskId}`);
@@ -129,6 +131,8 @@ export class WorkAllocationService {
    */
   public assignAndCompleteTask(taskId: string, eventName?: string): Observable<any> {
     if (!this.isWAEnabled()) {
+      this.alertService.setPreserveAlerts(true);
+      this.alertService.warning({ phrase:'assignAndCompleteTask: Work Allocation is not enabled, so the task could not be completed. Please complete the task associated with the case manually.'});
       return of(null);
     }
     this.appConfig.logMessage(`assignAndCompleteTask: completing ${taskId}`);