feat(queue): show queue gloabl config if present

Author: roggervalf

example/package.json

@@ -20,7 +20,7 @@
     "@fastify/express": "^2.3.0",
     "bee-queue": "^1.4.0",
     "bull": "^4.12.4",
-    "bullmq": "^5.51.0",
+    "bullmq": "^5.63.0",
     "express": "^4.17.1",
     "fastify": "^4.13.0"
   }

example/yarn.lock

@@ -23,7 +23,6 @@
     "@semantic-release/github": "^7.0.7",
     "@semantic-release/npm": "^7.0.5",
     "@semantic-release/release-notes-generator": "^9.0.1",
-    "bee-queue": "^1.2.3",
     "bull": "^3.16.0",
     "commitizen": "^4.2.5",
     "conventional-changelog-conventionalcommits": "^4.3.0",

package-lock.json

@@ -1,3 +1,4 @@
+const {rest} = require('lodash');
 const QueueHelpers = require('../helpers/queueHelpers');
 
 async function handler(req, res) {
@@ -14,12 +15,19 @@ async function handler(req, res) {
       hasFlows: Flows.hasFlows(),
     });
 
-  let jobCounts, isPaused;
+  let jobCounts, isPaused, globalConfig;
   if (queue.IS_BEE) {
     jobCounts = await queue.checkHealth();
     delete jobCounts.newestJob;
   } else if (queue.IS_BULLMQ) {
     jobCounts = await queue.getJobCounts(...QueueHelpers.BULLMQ_STATES);
+    if (queue.getMeta) {
+      const meta = await queue.getMeta();
+      if (meta) {
+        const {paused, ...restMeta} = meta;
+        globalConfig = restMeta;
+      }
+    }
   } else {
     jobCounts = await queue.getJobCounts();
   }
@@ -37,6 +45,7 @@ async function handler(req, res) {
     queueIsBee: !!queue.IS_BEE,
     queueIsBullMQ: !!queue.IS_BULLMQ,
     hasFlows: Flows.hasFlows(),
+    globalConfig,
     jobCounts,
     stats,
   });

package.json

@@ -86,6 +86,23 @@
         </table>
       </div>
     </div>
+    {{#if globalConfig}}
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h4 class="panel-title">Global Configuration</h4>
+      </div>
+      <div class="panel-body">
+        <table class="table">
+          {{#each globalConfig}}
+          <tr>
+            <th>{{ @key }}</th>
+            <th>{{ this }}</th>
+          </tr>
+          {{/each}}
+        </table>
+      </div>
+    </div>
+    {{/if}}
   </div>
 </div>