Jake Vanderwerf
2026-01-04 eea4e21d9bd7b89f7124fa1acbe3347d68db6d90
assets/js/concise/Queue.js
@@ -87,36 +87,25 @@
   }
   async initQueue() {
      const incomplete = this.getOperationsByStatus(['completed', 'failed_permanent'], false)
      if (incomplete.length > 0) {
         this.startPolling();
      } else {
      let polling = this.maybeStartPolling();
      if (!polling) {
         this.updateStatusPanel('synced');
      }
      this.store.subscribe((event, data) => {
         switch (event) {
            case 'data-loaded':
            case 'items-saved':
               // Initial load from IndexedDB
               const incomplete = this.getOperationsByStatus(['completed', 'failed_permanent'], false);
               if (incomplete.length > 0) {
                  this.startPolling();
               }
               this.maybeStartPolling();
               this.updateUI();
               break;
            case 'item-saved':
               // Check for status changes
               if (data.item) {
                  const oldItem = this.store.data.get(data.item.id);
                  if (oldItem && oldItem.status !== data.item.status) {
                     this.handleOperationStatusChange(data.item, oldItem.status);
                  }
               console.log(data,'Item saved data');
               if (data.previousItem && data.previousItem.status !== data.item.status) {
                  this.handleOperationStatusChange(data.item, data.previousItem.status);
               }
               if (this.hasQueuedOperations()) {
                  this.startPolling();
               }
               this.maybeStartPolling();
               break;
            default:
               this.updateUI();
@@ -124,18 +113,27 @@
         }
      });
      this.notify('queue-initialized', {operations: incomplete});
   }
   maybeStartPolling()
   {
      const incomplete = this.getOperationsByStatus(['completed', 'failed_permanent'], false);
      if (incomplete.length > 0) {
         this.startPolling();
         return true;
      }
      return false;
   }
   /**
    * Handle operation status changes and notify subscribers
    */
   handleOperationStatusChange(operation, oldStatus) {
      if (!operation || oldStatus === operation.status) return;
   handleOperationStatusChange(operation) {
      // Notify based on new status
      switch(operation.status) {
         case 'completed':
            console.log(operation);
            this.notify('operation-completed', operation);
            break;
         case 'failed':
@@ -165,6 +163,7 @@
         method: 'POST',
         headers: {},
         data: {},
         sendNow: false,            // true = process immediately
         canMerge: true,
         popup: 'Saving changes...',
         title: 'Operation',
@@ -185,6 +184,14 @@
         return null;
      }
      if (item.sendNow) {
         this.processOperation(item).then(()=> {});
         this.store.clearCache();
         window.debouncer.schedule('fastQueue', this.startPolling.bind(this), 200);
         this.showQueue();
         return item.id;
      }
      const existingOps = Array.from(this.store.data.values()).filter(op=>
         op.status === 'queued' &&
         op.endpoint === item.endpoint &&
@@ -203,7 +210,6 @@
         return existing.id;
      }
      console.log('Added to Queue: ', item);
      this.store.clearCache();
      //Add new operation to DataStore
@@ -239,7 +245,6 @@
   }
   clearQueue(itemID) {
      const item = this.store.get(itemID);
      this.store.delete(itemID);
   }
@@ -256,8 +261,6 @@
   }
   resetActivityTimer() {
      this.lastActivity = Date.now();
      if (this.activityTimer) {
         clearTimeout(this.activityTimer);
      }
@@ -315,21 +318,17 @@
      this.setProcessing(false);
      this.stopActivityTracking();
      const pending = this.getOperationsByStatus(['queued', 'completed', 'failed_permanent'], false);
      if (pending.length > 0) {
         this.startPolling();
         this.showQueue();
      } else {
         this.hideQueue();
      }
      this.maybeStartPolling() ? this.showQueue() : this.hideQueue();
   }
   async processOperation(operation) {
   async processOperation(operation, skip = false) {
      try {
         this.updateOperationStatus(operation.id, 'uploading');
         if (!skip) {
            this.updateOperationStatus(operation.id, 'uploading');
         if (operation.data?._isFormData) {
            operation.data = await this.store.objectToFormData(operation.data);
            if (operation.data?._isFormData) {
               operation.data = await this.store.objectToFormData(operation.data);
            }
         }
         const url = `${this.config.apiBase}${operation.endpoint}`;
@@ -347,7 +346,6 @@
            });
            operation.headers['Content-Type'] = 'application/json';
         }
         const response = await fetch(url, {
            method: operation.method,
            headers: operation.headers,
@@ -355,43 +353,17 @@
         });
         const result = await response.json();
         if (skip) {
            operation.data = {};
         }
         if (response.ok && result.success !== false) {
            // Handle server-side merge
            if (result.id && operation.id !== result.id) {
               // Check if the returned ID exists locally
               const existingOp = this.getQueue(result.id);
               if (existingOp) {
                  // Merge data from both operations
                  existingOp.data = window.deepMerge(existingOp.data, operation.data);
                  existingOp.status = result.status || 'pending';
                  existingOp.serverData = result;
                  this.updateOperationStatus(existingOp.id, existingOp.status);
                  // Update the existing operation
                  this.setQueue(existingOp);
                  this.removeOperationFromUI(operation.id);
                  // Switch reference to the merged operation
                  operation = existingOp;
               } else {
                  // Server merged with an operation we don't have locally
                  // Update the ID and continue
                  this.clearQueue(operation.id);
                  operation.id = result.id;
                  operation.status = result.status || 'pending';
                  operation.serverData = result;
                  this.updateOperationStatus(operation.id, operation.status);
                  this.setQueue(operation);
               }
               operation = await this.handleServerMerge(operation, result);
            } else {
               // Normal processing - no merge
               operation.status = result.status || 'pending';
               operation.serverData = result;
               this.updateOperationStatus(operation.id, operation.status);
               this.setQueue(operation);
            }
            this.a11y.announce(`${operation.title} sent to server for processing.`);
@@ -417,6 +389,29 @@
      }
   }
   async handleServerMerge(operation, result) {
      const existingOp = this.getQueue(result.id);
      if (existingOp) {
         // Merge with existing local operation
         existingOp.data = window.deepMerge(existingOp.data, operation.data);
         existingOp.status = result.status || 'pending';
         existingOp.serverData = result;
         this.updateOperationStatus(existingOp.id, existingOp.status);
         this.removeOperationFromUI(operation.id);
         this.clearQueue(operation.id);
         return existingOp;
      } else {
         // Server merged with unknown operation
         this.clearQueue(operation.id);
         operation.id = result.id;
         operation.status = result.status || 'pending';
         operation.serverData = result;
         this.updateOperationStatus(operation.id, operation.status);
         return operation;
      }
   }
   startPolling() {
      if (this.isPolling) return;
@@ -428,8 +423,7 @@
            this.store.clearCache();
            await this.store.fetch(); // Fetches from server, updates store.data
            const incomplete = this.getOperationsByStatus(['completed', 'failed_permanent'], false);
            if (incomplete.length === 0) {
            if (!this.maybeStartPolling()) {
               this.stopPolling();
               this.updateStatusPanel('synced');
            }
@@ -451,7 +445,9 @@
         this.countdownTimer = null;
      }
   }
   getOperationIds(operations) {
      return operations.map(op => op.id);
   }
   /***********************************************************
   USER ACTIONS
    ***********************************************************/
@@ -560,10 +556,9 @@
      };
      this.handleOffline = () => this.updateStatusPanel('offline');
      this.handleBeforeUnload = (e) => {
         const hasPending = this.getOperationsByStatus(['queued', 'uploading']);
         if (hasPending.length > 0) {
         if (this.isPolling || this.isProcessing) {
            e.preventDefault();
            return 'You have unsaved changes in the queue.';
            return 'You have unsaved changes in the queue. Proceed?';
         }
      };
@@ -580,16 +575,14 @@
         this.store.clearHttpHeaders(); // Clear cached headers first
         this.store.fetch();
      } else if (e.target.closest(this.selectors.clearButton)) {
         const completedOps = this.getOperationsByStatus('completed');
         const completedOps = this.getOperationIds(this.getOperationsByStatus('completed'));
         if (completedOps.length > 0) {
            const ids = completedOps.map(op => op.id);
            this.updateServerOperations(ids, 'dismiss');
            this.updateServerOperations(completedOps, 'dismiss');
         }
      } else if (e.target.closest(this.selectors.retryButton)) {
         const failedOps = this.getOperationsByStatus('failed');
         const failedOps = this.getOperationIds(this.getOperationsByStatus('failed'));
         if (failedOps.length > 0) {
            const ids = failedOps.map(op => op.id);
            this.updateServerOperations(ids, 'retry');
            this.updateServerOperations(failedOps, 'retry');
         }
      } else if (e.target.closest('[data-action]')) {
         const button = e.target.closest('[data-action]');