feat: add clickable host names in dashboard and PBS views

- Add endpoint configuration sharing between server and client
- Make Proxmox node group headers clickable using API-based mapping
- Make PBS instance names clickable in both desktop and mobile views
- Links open correct cluster endpoints based on node's actual endpointId
- Subtle hover styling without blue underlines for cleaner UI
- All links open in new tabs with security attributes

Resolves issue with users wanting direct access to host web interfaces.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

server/index.js

@@ -35,6 +35,9 @@ try {
 // Set the placeholder status in stateManager *after* config loading is complete
 stateManager.setConfigPlaceholderStatus(configIsPlaceholder);
 
+// Set endpoint configurations for client use
+stateManager.setEndpointConfigurations(endpoints, pbsConfigs);
+
 const fs = require('fs'); // Add fs module
 const express = require('express');
 const http = require('http');

server/state.js

@@ -12,6 +12,8 @@ const state = {
     guestSnapshots: []
   },
   isConfigPlaceholder: false, // Add this flag
+  endpoints: [], // Add endpoint configurations for client
+  pbsConfigs: [], // Add PBS configurations for client
   
   // Enhanced monitoring data
   performance: {
@@ -88,6 +90,8 @@ function getState() {
     pbs: state.pbs, // This is what's sent to the client and should now be correct
     pveBackups: state.pveBackups, // Add PVE backup data
     isConfigPlaceholder: state.isConfigPlaceholder,
+    endpoints: state.endpoints, // Add endpoint configurations
+    pbsConfigs: state.pbsConfigs, // Add PBS configurations
     
     // Enhanced monitoring data
     performance: state.performance,
@@ -343,6 +347,24 @@ function setConfigPlaceholderStatus(isPlaceholder) {
   state.isConfigPlaceholder = isPlaceholder;
 }
 
+function setEndpointConfigurations(endpoints, pbsConfigs) {
+  // Store endpoint configurations for client use
+  state.endpoints = endpoints.map(endpoint => ({
+    id: endpoint.id,
+    name: endpoint.name,
+    host: endpoint.host,
+    port: endpoint.port,
+    enabled: endpoint.enabled
+  }));
+  
+  state.pbsConfigs = pbsConfigs.map(config => ({
+    id: config.id,
+    name: config.name,
+    host: config.host,
+    port: config.port
+  }));
+}
+
 function getPerformanceHistory(limit = 50) {
   return performanceHistory.slice(0, limit);
 }
@@ -405,6 +427,7 @@ module.exports = {
   init,
   getState,
   setConfigPlaceholderStatus,
+  setEndpointConfigurations,
   updateDiscoveryData,
   updateMetricsData,
   clearMetricsData,

src/public/js/state.js

@@ -10,6 +10,8 @@ PulseApp.state = (() => {
         metricsData: [],
         dashboardData: [],
         pbsDataArray: [],
+        endpoints: [], // Add endpoint configurations
+        pbsConfigs: [], // Add PBS configurations
         pveBackups: { // Add PVE backup data
             backupTasks: [],
             storageBackups: [],
@@ -176,6 +178,14 @@ PulseApp.state = (() => {
                 }
             });
             
+            // Update endpoint configurations (these don't need change tracking)
+            if (newData.endpoints) {
+                internalState.endpoints = newData.endpoints;
+            }
+            if (newData.pbsConfigs) {
+                internalState.pbsConfigs = newData.pbsConfigs;
+            }
+            
             // Only update enhanced monitoring data if provided
             if (newData.alerts) {
                 internalState.alerts = {

src/public/js/ui/common.js

@@ -360,8 +360,16 @@ PulseApp.ui.common = (() => {
     function generateNodeGroupHeaderCellHTML(text, colspan, cellTag = 'td') {
         const baseClasses = 'py-0.5 px-2 text-left font-medium text-xs sm:text-sm text-gray-700 dark:text-gray-300';
         
+        // Check if we can make this node name clickable
+        const hostUrl = PulseApp.utils.getHostUrl(text);
+        let nodeContent = text;
+        
+        if (hostUrl) {
+            nodeContent = `<a href="${hostUrl}" target="_blank" rel="noopener noreferrer" class="text-gray-700 dark:text-gray-300 hover:text-blue-600 dark:hover:text-blue-400 transition-colors duration-150 cursor-pointer" title="Open ${text} web interface">${text}</a>`;
+        }
+        
         // Always create individual cells so first one can be sticky
-        let html = `<${cellTag} class="sticky left-0 bg-gray-200 dark:bg-gray-700 z-10 ${baseClasses}">${text}</${cellTag}>`;
+        let html = `<${cellTag} class="sticky left-0 bg-gray-200 dark:bg-gray-700 z-10 ${baseClasses}">${nodeContent}</${cellTag}>`;
         // Add empty cells for remaining columns
         for (let i = 1; i < colspan; i++) {
             html += `<${cellTag} class="bg-gray-200 dark:bg-gray-700"></${cellTag}>`;

src/public/js/ui/pbs.js

@@ -994,7 +994,22 @@ PulseApp.ui.pbs = (() => {
         headerDiv.className = `${CSS_CLASSES.FLEX} ${CSS_CLASSES.JUSTIFY_BETWEEN} ${CSS_CLASSES.ITEMS_CENTER} ${CSS_CLASSES.MB3}`;
         const instanceTitleElement = document.createElement('h3');
         instanceTitleElement.className = `${CSS_CLASSES.TEXT_LG} ${CSS_CLASSES.FONT_SEMIBOLD} ${CSS_CLASSES.TEXT_GRAY_800_DARK_GRAY_200} ${CSS_CLASSES.FLEX} ${CSS_CLASSES.ITEMS_CENTER}`;
-        instanceTitleElement.appendChild(document.createTextNode(instanceName));
+        
+        // Check if we can make this PBS instance name clickable
+        const hostUrl = PulseApp.utils.getHostUrl(instanceName);
+        if (hostUrl) {
+            const linkElement = document.createElement('a');
+            linkElement.href = hostUrl;
+            linkElement.target = '_blank';
+            linkElement.rel = 'noopener noreferrer';
+            linkElement.className = 'text-gray-800 dark:text-gray-200 hover:text-blue-600 dark:hover:text-blue-400 transition-colors duration-150 cursor-pointer';
+            linkElement.title = `Open ${instanceName} web interface`;
+            linkElement.appendChild(document.createTextNode(instanceName));
+            instanceTitleElement.appendChild(linkElement);
+        } else {
+            instanceTitleElement.appendChild(document.createTextNode(instanceName));
+        }
+        
         headerDiv.appendChild(instanceTitleElement);
         return headerDiv;
     };
@@ -1471,10 +1486,18 @@ PulseApp.ui.pbs = (() => {
                 statusClass = 'text-yellow-600 dark:text-yellow-400';
             }
             
+            // Check if we can make this PBS instance name clickable
+            const hostUrl = PulseApp.utils.getHostUrl(instanceName);
+            let instanceNameHtml = `<span class="font-medium text-sm">${instanceName}</span>`;
+            
+            if (hostUrl) {
+                instanceNameHtml = `<a href="${hostUrl}" target="_blank" rel="noopener noreferrer" class="font-medium text-sm text-gray-700 dark:text-gray-300 hover:text-blue-600 dark:hover:text-blue-400 transition-colors duration-150 cursor-pointer" title="Open ${instanceName} web interface">${instanceName}</a>`;
+            }
+            
             headerContent.innerHTML = `
                 <div class="flex items-center gap-2 mb-1">
                     <span class="${statusClass} text-sm">${statusIcon}</span>
-                    <span class="font-medium text-sm">${instanceName}</span>
+                    ${instanceNameHtml}
                 </div>
                 <div class="text-xs text-gray-500 dark:text-gray-400 truncate">${statusInfo.statusText}</div>
             `;

src/public/js/utils.js

@@ -322,6 +322,43 @@ PulseApp.utils = (() => {
         return null;
     }
 
+    // Get URL for a host based on endpoint configuration and API data
+    function getHostUrl(nodeName) {
+        const endpoints = PulseApp.state.get('endpoints') || [];
+        const pbsConfigs = PulseApp.state.get('pbsConfigs') || [];
+        
+        // First check PBS configs for exact name match
+        for (const config of pbsConfigs) {
+            if (config.name === nodeName) {
+                return config.host;
+            }
+        }
+        
+        // For Proxmox nodes, we need to find which endpoint this node belongs to
+        // by looking at the nodes data from the API
+        const nodesData = PulseApp.state.get('nodesData') || [];
+        
+        // Find the node in the API data to get its endpointId
+        const nodeInfo = nodesData.find(node => node.node === nodeName);
+        
+        if (nodeInfo && nodeInfo.endpointId) {
+            // Find the endpoint that matches this endpointId
+            const endpoint = endpoints.find(ep => ep.id === nodeInfo.endpointId);
+            if (endpoint) {
+                return endpoint.host;
+            }
+        }
+        
+        // Fallback: try direct name matches with endpoints
+        for (const endpoint of endpoints) {
+            if (endpoint.name === nodeName) {
+                return endpoint.host;
+            }
+        }
+        
+        return null;
+    }
+
     // Return the public API for this module
     return {
         sanitizeForId: (str) => str.replace(/[^a-zA-Z0-9-]/g, '-'),
@@ -342,6 +379,7 @@ PulseApp.utils = (() => {
         updateProgressBarTexts,
         updateProgressBarTextsDebounced,
         preserveScrollPosition,
-        getScrollableParent
+        getScrollableParent,
+        getHostUrl
     };
 })();