Lightbox: Use this.subscriptions as array photoprism#5258

Signed-off-by: Michael Mayer <michael@photoprism.app>

Author: lastzero

frontend/src/app.vue

@@ -46,9 +46,7 @@ export default {
     },
   },
   created() {
-    this.subscriptions["view.refresh"] = this.$event.subscribe("view.refresh", (ev, data) => this.onRefresh(data));
-    // this.subscriptions["lightbox"] = this.$event.subscribe("lightbox", (ev, data) => { console.log(ev); });
-
+    this.subscriptions.push(this.$event.subscribe("view.refresh", (ev, data) => this.onRefresh(data)));
     this.$config.setVuetify(this.$vuetify);
   },
   mounted() {

frontend/src/component/lightbox.vue

@@ -204,10 +204,9 @@ export default {
     };
   },
   created() {
-    // this.subscriptions["lightbox.change"] = this.$event.subscribe("lightbox.change", this.onChange);
-    this.subscriptions["lightbox.open"] = this.$event.subscribe("lightbox.open", this.openLightbox.bind(this));
-    this.subscriptions["lightbox.pause"] = this.$event.subscribe("lightbox.pause", this.pauseLightbox.bind(this));
-    this.subscriptions["lightbox.close"] = this.$event.subscribe("lightbox.close", this.onClose.bind(this));
+    this.subscriptions.push(this.$event.subscribe("lightbox.open", this.openLightbox.bind(this)));
+    this.subscriptions.push(this.$event.subscribe("lightbox.pause", this.pauseLightbox.bind(this)));
+    this.subscriptions.push(this.$event.subscribe("lightbox.close", this.onClose.bind(this)));
   },
   beforeUnmount() {
     // Exit fullscreen mode if enabled, has no effect otherwise.