=OperationQueue refactor to the JVBase/managers/queue namespace

Jake Vanderwerf

2026-01-20 7a9054bb3f033c98067b3196378311dae54c5fbf

 assets/js/concise/Queue.js

@@ -5,6 +5,7 @@

      this.user = window.auth.getUser();


      this.canUpdateUI = true;
      this.isProcessing = false;
      this.isPolling = false;
@@ -15,6 +16,8 @@
      this.api = jvbSettings.api;
      this.endpoint = 'queue';

      this.queueItems = new Map();

      this.init();
   }
   init() {
@@ -24,13 +27,14 @@
      this.initElements();
      this.initListeners();
      this.initStore();
      if (this.canUpdateUI) {
      if (this.canUpdateUI && this.ui.panel) {
         this.popup = new window.jvbPopup({
            popup: this.ui.panel,
            toggle: this.ui.toggle.button,
            name: 'Queue Panel',
         });
      }
      this.defineTemplates();
   }

   initElements() {
@@ -138,6 +142,17 @@
      if (!this.ui.panel) this.canUpdateUI = false;
   }

   defineTemplates() {
      const T = window.jvbTemplates;

      T.define('emptyState');
      T.define('queueItem', {
         setup({el, refs, manyRefs, data}) {
            el.dataset.id = data.id;
         }
      });
   }


   initListeners() {
      this.activityListeners = null;
@@ -161,6 +176,7 @@
         this.updatePanel('offline');
      }
   handleBeforeUnload(e) {
      if (!this.ui.panel) return;
      const total = this.getQueueByStatus(this.pendingStatuses).length;
      if (total > 0) {
         // Modern browsers ignore custom messages, but this triggers the native dialog
@@ -173,9 +189,12 @@
         if (!window.targetCheck(e, this.selectors.panel+', '+this.selectors.toggle.button)) return;
         const refresh = window.targetCheck(e, this.selectors.refresh.button);
         if (refresh) {
            this.ui.refresh.button.classList.add('fetching');
            this.store.clearCache();
            this.store.clearFilters();
            this.store.fetch();
            this.store.fetch().finally(() => {
               this.ui.refresh.button.classList.remove('fetching');
            });
            return;
         }

@@ -266,6 +285,9 @@
               {name: 'status', keyPath: 'status'},
               {name: 'type', keyPath: 'type'},
            ],
            filters: {
               user: window.auth.getUser()
            },
            showLoading: false,
         }
      )
@@ -366,9 +388,12 @@
      }
      if (statusOrId.length ===0) return;
      if (!['cancel', 'dismiss', 'retry'].includes(action)) return;

      const shouldRemove = ['cancel', 'dismiss'].includes(action);
      if (shouldRemove) {
         statusOrId.forEach(id => this.removeOperationUI(id));
         statusOrId.forEach(id => {
            this.removeOperationUI(id)
         });
      }

      try {
@@ -396,7 +421,10 @@
         }
         statusOrId.forEach(id => {
            let item = this.getQueue(id);
            this.notify(`${action}-operation`, item);
            if (item) {
               this.notify(`${action}-operation`, item);
            }

            if (shouldRemove) {
               this.clearQueue(id);
            } else {
@@ -463,13 +491,13 @@
         let requestBody;
         if (operation.data instanceof FormData) {
            operation.data.append('id', operation.id);
            operation.data.append('user', this.user);
            operation.data.append('user', window.auth.getUser());
            requestBody = operation.data;
         } else {
            requestBody = JSON.stringify({
               ...operation.data,
               id: operation.id,
               user: this.user
               user: window.auth.getUser()
            });
            operation.headers['Content-Type'] = 'application/json';
         }
@@ -633,8 +661,10 @@
      if (!this.isPolling) return;

      try {
         this.ui.refresh.button.classList.add('fetching');
         this.store.clearCache();
         await this.store.fetch();
         this.ui.refresh.button.classList.remove('fetching');
         if (!this.maybeStartPolling()) {
            this.stopPolling();
            this.updatePanel('synced');
@@ -649,6 +679,10 @@
   }

   startCountdown(count, onComplete) {
      if (!this.ui.refresh.countdown) {
         console.warn('Countdown element not found');
         return;
      }
      this.ui.refresh.countdown.classList.add('counting');
      this.ui.refresh.countdown.textContent = count;

@@ -727,7 +761,7 @@

      if (sortedOps.length === 0) {
         window.removeChildren(this.ui.items.container);
         const empty = window.getTemplate('emptyQueue');
         const empty = window.jvbTemplates.create('emptyQueue');
         this.ui.items.container.append(empty);
         this.a11y.announce('No items in queue');
         return;
@@ -761,9 +795,7 @@
   }

   createOperationElement(op) {
      const el = window.getTemplate('queueItem');
      el.dataset.id = op.id;

      const el = window.jvbTemplates.create('queueItem', op);
      const item = {
         element: el,
         ui: window.uiFromSelectors(this.selectors.item, el)
@@ -834,7 +866,7 @@
   }

   updatePanel(status = 'syncing') {
      if (!this.panelStatuses.includes(status)) return;
      if (!this.ui.panel || !this.panelStatuses.includes(status)) return;
      this.ui.panel.classList.remove(...this.panelStatuses);
      this.ui.panel.classList.add(status);
   }
@@ -871,7 +903,7 @@
         case 'completed':
            return 'Successfully completed';
         case 'failed':
            return `Failed: ${item.lastError || 'Unknown error'} (Retry ${item.retries}/${this.config.maxRetries})`;
            return `Failed: ${item.lastError || 'Unknown error'} (Retry ${item.retries}/${2})`;
         case 'failed_permanent':
            return `Failed: ${item.lastError || 'Unknown error'}`;
         default:
@@ -879,6 +911,7 @@
      }
   }
   toggleQueue(on = true) {
      if (!this.ui.panel) return;
      this.ui.panel.hidden = !on;
      this.ui.toggle.button.hidden = !on;
   }