changed default polling interval to 1.5s;added wrapper function for polling youtube downloads

src/actions/updatePage.js

@@ -11,9 +11,6 @@ export default {
             let container = document.querySelector(tableContainer);
             let currentType = container.getAttribute("type");
             let path = basePath + type;
-            if (type === "youtube-dl") {
-                path = "/apps/ncdownloader/youtube/get";
-            }
             let name = type + "-downloads";
             //avoid repeated click
             if (currentType === name && helper.isPolling()) {
@@ -21,11 +18,15 @@ export default {
             }
             container.setAttribute("type", name);
             container.className = "table " + name;
-            let delay = 15000;
-            if (['active', 'youtube-dl'].includes(type)) {
-                delay = 1500;
+            let delay;
+            if (!['active', 'youtube-dl'].includes(type)) {
+                delay = 15000;
+            }
+            if (type === "youtube-dl") {
+                helper.pollingYoutube();
+            } else {
+                helper.polling(delay, path);
             }
-            helper.polling(delay, path);
         };
         eventHandler.add("click", ".waiting-downloads a", event => clickHandler(event, 'waiting'));
         eventHandler.add("click", ".complete-downloads a", event => clickHandler(event, 'complete'));

src/lib/polling.ts

@@ -3,7 +3,7 @@ type callback = (...args: any[]) => void
 class Polling {
     private static instance: Polling;
     private timeoutID: number;
-    private delay: number = 1000;
+    private delay: number = 1500;
     private enabled: boolean = false;
     constructor() {
         this.enabled = false;
@@ -24,7 +24,7 @@ class Polling {
     isEnabled() {
         return this.enabled;
     }
-    setDelay(time: number): Polling {
+    setDelay(time: number = 1500): Polling {
         this.delay = time;
         return this;
     }

src/utils/helper.js

@@ -7,7 +7,6 @@ import { translate as t, translatePlural as n } from '@nextcloud/l10n'
 import contentTable from '../lib/contentTable';
 import Http from '../lib/http'
 import Polling from "../lib/polling";
-
 const helper = {
     vue: {},
     addVue(name, object) {
@@ -26,7 +25,7 @@ const helper = {
     disablePolling() {
         Polling.create().disable().clear();
     },
-    polling(delay = 1000, path) {
+    polling(delay = 1500, path) {
         Polling.create().setDelay(delay).run(helper.refresh, path);
     },
     scanFolder(path = "/apps/ncdownloader/scanfolder") {
@@ -37,9 +36,12 @@ const helper = {
             }).send();
         });
     },
-    pollingFolder(delay = 1000) {
+    pollingFolder(delay = 1500) {
         Polling.create().setDelay(delay).run(helper.scanFolder);
     },
+    pollingYoutube(delay = 1500) {
+        Polling.create().setDelay(delay).run(helper.refresh, "/apps/ncdownloader/youtube/get");
+    },
     refresh(path) {
         path = path || "/apps/ncdownloader/status/active";
         let url = helper.generateUrl(path);