Check for updates every 15 minutes

block-core · Jul 6, 2024 · 01a53c9 · 01a53c9
1 parent 841790f
commit 01a53c9
Showing 1 changed file with 24 additions and 3 deletions.
diff --git a/app/src/app/update.service.ts b/app/src/app/update.service.ts
@@ -1,14 +1,17 @@
-import { Injectable } from '@angular/core';
+import { Injectable, NgZone } from '@angular/core';
 import { SwUpdate } from '@angular/service-worker';
-import { Subscription } from 'rxjs';
+import { Subscription, interval } from 'rxjs';
 
 @Injectable({ providedIn: 'root' })
 export class NewVersionCheckerService {
     isNewVersionAvailable: boolean = false;
     newVersionSubscription?: Subscription;
+    intervalSource = interval(15 * 60 * 1000); // every 15 mins
+    intervalSubscription?: Subscription;
 
     constructor(
-        private swUpdate: SwUpdate
+        private swUpdate: SwUpdate,
+        private zone: NgZone
     ) {
         this.checkForUpdate();
     }
@@ -21,6 +24,24 @@ export class NewVersionCheckerService {
     }
 
     checkForUpdate(): void {
+        this.intervalSubscription?.unsubscribe();
+        if (!this.swUpdate.isEnabled) {
+            return;
+        }
+
+        this.zone.runOutsideAngular(() => {
+            this.intervalSubscription = this.intervalSource.subscribe(async () => {
+                try {
+                    this.isNewVersionAvailable = await this.swUpdate.checkForUpdate();
+                    console.log(this.isNewVersionAvailable ? 'A new version is available.' : 'Already on the latest version.');
+                } catch (error) {
+                    console.error('Failed to check for updates:', error);
+                }
+            });
+        })
+    }
+
+    checkForUpdateOnLoad(): void {
         this.newVersionSubscription?.unsubscribe();
         if (!this.swUpdate.isEnabled) {
             console.log('Service worker updates are disabled for this app.');