Merge pull request #196 from com-pas/compas-mixin

Create CoMPAS Mixin with Session Expire Dialogs and other loading logic

Author: Dennis Labordus

src/compas-services/foundation.ts

@@ -85,16 +85,18 @@ export function createLogEvent(element: Element, reason: any): void {
     message += ' (' + reason.status + ')';
   }
 
-  element.dispatchEvent(
-    newLogEvent({
-      kind: 'error',
-      title: get('compas.error.server'),
-      message: get('compas.error.serverDetails', {
-        type: reason.type,
-        message: message,
-      }),
-    })
-  );
+  if (element) {
+    element.dispatchEvent(
+      newLogEvent({
+        kind: 'error',
+        title: get('compas.error.server'),
+        message: get('compas.error.serverDetails', {
+          type: reason.type,
+          message: message,
+        }),
+      })
+    );
+  }
 }
 
 export function getWebsocketUri(settingsUrl: string): string {

src/compas/CompasNsdoc.ts

@@ -50,8 +50,7 @@ async function processNsdocFile(
  * Call backend to get the list of available NSDoc Files on the SCL Validator Service.
  * Load each item found using the function #processNsdocFile.
  */
-export async function loadNsdocFiles(): Promise<void> {
-  const openScd = document.querySelector('open-scd');
+export async function loadNsdocFiles(element: Element): Promise<void> {
   await CompasSclValidatorService()
     .listNsdocFiles()
     .then(response => {
@@ -61,11 +60,11 @@ export async function loadNsdocFiles(): Promise<void> {
           const nsdocId = element.querySelector('NsdocId')!.textContent ?? '';
           const filename = element.querySelector('Filename')!.textContent ?? '';
           const checksum = element.querySelector('Checksum')!.textContent ?? '';
-          processNsdocFile(openScd!, id, nsdocId, filename, checksum);
+          processNsdocFile(element, id, nsdocId, filename, checksum);
         }
       );
     })
     .catch(reason => {
-      createLogEvent(openScd!, reason);
+      createLogEvent(element, reason);
     });
 }