Switch to using the websocket for confirmation of batch updates, allowing the main request to be done asynchronously

client/components/modals/BatchQuickMatchModel.vue

@@ -124,17 +124,8 @@ export default {
           options: this.options,
           libraryItemIds: this.selectedBookIds
         })
-        .then((result) => {
-		  var success = result.success || false
-		  var toast = 'Batch quick match complete!\n' + result.updates + ' Updated'
-		  if (result.unmatched && (result.unmatched > 0)) {
-			toast += '\n' + result.unmatched + ' with no matches'
-		  }
-		  if (success) {
-			this.$toast.success(toast)
-		  } else {
-		    this.$toast.info(toast)
-		  }
+        .then(() => {
+          this.$toast.info('Batch quick match of ' + this.selectedBookIds.length + ' books started!')
           this.processing = false
           this.$store.commit('setProcessingBatch', false)
           this.show = false

client/layouts/default.vue

@@ -359,6 +359,18 @@ export default {
       // Force refresh
       location.reload()
     },
+    batchQuickMatchComplete(result) {
+      var success = result.success || false
+      var toast = 'Batch quick match complete!\n' + result.updates + ' Updated'
+      if (result.unmatched && (result.unmatched > 0)) {
+        toast += '\n' + result.unmatched + ' with no matches'
+      }
+      if (success) {
+        this.$toast.success(toast)
+      } else {
+        this.$toast.info(toast)
+      }
+    },
     initializeSocket() {
       this.socket = this.$nuxtSocket({
         name: process.env.NODE_ENV === 'development' ? 'dev' : 'prod',
@@ -430,6 +442,8 @@ export default {
       this.socket.on('rss_feed_closed', this.rssFeedClosed)
 
       this.socket.on('backup_applied', this.backupApplied)
+      
+      this.socket.on('batch_quickmatch_complete', this.batchQuickMatchComplete)
     },
     showUpdateToast(versionData) {
       var ignoreVersion = localStorage.getItem('ignoreVersion')

server/controllers/LibraryItemController.js

@@ -307,6 +307,11 @@ class LibraryItemController {
 
   // POST: api/items/batch/quickmatch
   async batchQuickMatch(req, res) {
+    if (!req.user.isAdminOrUp) {
+      Logger.warn('User other than admin attempted to batch quick match library items', req.user)
+      return res.sendStatus(403)
+    }
+	  
     var itemsUpdated = 0
 	var itemsUnmatched = 0
 
@@ -316,6 +321,7 @@ class LibraryItemController {
     if (!items || !items.length) {
       return res.sendStatus(500)
     }
+	res.sendStatus(200);
     
     for (let i = 0; i < items.length; i++) {
         var libraryItem = this.db.libraryItems.find(_li => _li.id === items[i])
@@ -327,11 +333,12 @@ class LibraryItemController {
 		}
     }
     
-    res.json({
+	var result = {
       success: itemsUpdated > 0,
       updates: itemsUpdated,
-	  unmatched: itemsUnmatched
-    })
+      unmatched: itemsUnmatched
+    };
+	this.clientEmitter(req.user.id, 'batch_quickmatch_complete', result)
   }
 
   // DELETE: api/items/all