feat: add node deletion confirmation modal and global sequence guard for dashboard

src/static/js/dashboard-resource_provider.js

@@ -4092,7 +4092,9 @@ async function loadExistingGroups() {
 }
 
     // Stale-guard for node details fetches
-    let __nodeDetailsSeq = 0;
+    // Guard against redeclaration - use window scope to persist across reloads
+    window.__nodeDetailsSeq = window.__nodeDetailsSeq || 0;
+    let __nodeDetailsSeq = window.__nodeDetailsSeq;
  
     /**
      * View node details
@@ -4105,7 +4107,7 @@ async function loadExistingGroups() {
             window.__nodeDetailsController = (typeof AbortController !== 'undefined') ? new AbortController() : null;
 
             // Sequence guard to avoid race conditions
-            const requestId = ++__nodeDetailsSeq;
+            const requestId = ++window.__nodeDetailsSeq;
 
             const nodeData = await window.apiJson(`/api/dashboard/farm-nodes/${nodeId}`, {
                 cache: 'no-store',
@@ -4113,7 +4115,7 @@ async function loadExistingGroups() {
             });
 
             // If a newer request started, ignore this response
-            if (requestId !== __nodeDetailsSeq) return;
+            if (requestId !== window.__nodeDetailsSeq) return;
 
             console.log('👁️ Loaded node details:', nodeData);
             showNodeDetailsModal(nodeData);
@@ -4123,6 +4125,47 @@ async function loadExistingGroups() {
         }
     }
 
+/**
+ * Delete node configuration (show confirmation modal)
+ */
+async function deleteNodeConfiguration(nodeId) {
+    console.log('🗑️ Initiating node deletion for nodeId:', nodeId);
+    
+    if (!nodeId) {
+        console.error('🗑️ No node ID provided for deletion');
+        showNotification('Error: No node ID provided', 'error');
+        return;
+    }
+
+    try {
+        // Fetch node data to get the node name for confirmation
+        console.log('🗑️ Fetching node data for deletion confirmation:', nodeId);
+        const nodeData = await window.apiJson(`/api/dashboard/farm-nodes/${nodeId}`, {
+            cache: 'no-store'
+        });
+
+        console.log('🗑️ Loaded node data for deletion:', nodeData);
+
+        // Set the pending delete node ID
+        window.pendingDeleteNodeId = nodeId;
+
+        // Update the modal with node information
+        const deleteNodeNameElement = document.getElementById('deleteNodeName');
+        if (deleteNodeNameElement) {
+            const nodeName = nodeData.name || `Node ${nodeId}`;
+            deleteNodeNameElement.textContent = nodeName;
+        }
+
+        // Show the delete confirmation modal
+        const deleteModal = new bootstrap.Modal(document.getElementById('deleteNodeModal'));
+        deleteModal.show();
+
+    } catch (error) {
+        console.error('🗑️ Error preparing node deletion:', error);
+        showNotification(`Failed to prepare node deletion: ${error.message}`, 'error');
+    }
+}
+
 /**
  * Confirm node deletion (called from modal)
  */

src/static/js/messaging-system.js

@@ -3,6 +3,9 @@
  * Handles communication between users and providers.
  */
 
+// Guard against redeclaration
+if (typeof MessagingSystem === 'undefined') {
+
 class MessagingSystem {
     constructor() {
         this.currentThread = null;
@@ -960,3 +963,5 @@ MessagingSystem.prototype.openThreadFromList = function(threadId) {
     // Open the specific thread in the old modal
     this.openThread(threadId);
 };
+
+} // End of MessagingSystem guard

user_data/user123_at_example_com.json

@@ -37,7 +37,121 @@
   "deleted": null,
   "deleted_at": null,
   "deletion_reason": null,
-  "nodes": [],
+  "nodes": [
+    {
+      "id": "grid_node_1",
+      "location": "Unknown, Belgium",
+      "status": "Online",
+      "capacity": {
+        "cpu_cores": 56,
+        "memory_gb": 188,
+        "storage_gb": 135975,
+        "bandwidth_mbps": 1000,
+        "ssd_storage_gb": 1863,
+        "hdd_storage_gb": 134112,
+        "ram_gb": 188
+      },
+      "used_capacity": {
+        "cpu_cores": 25,
+        "memory_gb": 92,
+        "storage_gb": 1021,
+        "bandwidth_mbps": 0,
+        "ssd_storage_gb": 1021,
+        "hdd_storage_gb": 0,
+        "ram_gb": 92
+      },
+      "uptime_percentage": 99.0,
+      "farming_start_date": "2025-08-10T03:03:44.241167749Z",
+      "last_updated": "2025-09-09T03:03:44.241194575Z",
+      "utilization_7_day_avg": 65.0,
+      "slice_formats_supported": [
+        "1x1",
+        "2x2",
+        "4x4"
+      ],
+      "rental_options": null,
+      "total_base_slices": 0,
+      "allocated_base_slices": 0,
+      "earnings_today_usd": 0.0,
+      "grid_node_id": "1",
+      "available_combinations": [],
+      "slice_allocations": [],
+      "slice_last_calculated": null,
+      "marketplace_sla": {
+        "id": "sla-repair-90a36bcd-b6e2-45e7-872a-baeaa485f220",
+        "name": "Repaired Node SLA",
+        "uptime_guarantee": 99.8,
+        "response_time_hours": 24,
+        "resolution_time_hours": 48,
+        "penalty_rate": 0.01,
+        "uptime_guarantee_percentage": 99.8,
+        "base_slice_price": 0.5,
+        "bandwidth_guarantee_mbps": 100.0,
+        "last_updated": "2025-09-09T03:04:23.227212978Z"
+      },
+      "slice_pricing": {
+        "base_price_per_hour": 1.0,
+        "currency": "USD",
+        "pricing_multiplier": 1.0
+      },
+      "grid_data": {
+        "capacity": {
+          "bandwidth_mbps": 1000,
+          "cpu_cores": 56,
+          "hdd_storage_gb": 134112,
+          "memory_gb": 188,
+          "ram_gb": 188,
+          "ssd_storage_gb": 1863,
+          "storage_gb": 135975
+        },
+        "certification_type": "Diy",
+        "city": "Unknown",
+        "country": "Belgium",
+        "farm_id": 1,
+        "farm_name": "Freefarm",
+        "farming_policy_id": 1,
+        "grid_node_id": 1,
+        "last_updated": "2025-09-09T03:03:44.240833231Z",
+        "location": "Unknown, Belgium",
+        "node_id": 1,
+        "public_ips": [
+          "192.168.1.100"
+        ],
+        "status": "Online",
+        "total_resources": {
+          "bandwidth_mbps": 1000,
+          "cpu_cores": 56,
+          "hdd_storage_gb": 134112,
+          "memory_gb": 188,
+          "ram_gb": 188,
+          "ssd_storage_gb": 1863,
+          "storage_gb": 135975
+        },
+        "uptime": 99.5,
+        "used_resources": {
+          "bandwidth_mbps": 0,
+          "cpu_cores": 25,
+          "hdd_storage_gb": 0,
+          "memory_gb": 92,
+          "ram_gb": 92,
+          "ssd_storage_gb": 1021,
+          "storage_gb": 1021
+        }
+      },
+      "slice_formats": null,
+      "name": "Grid Node 1",
+      "region": "Belgium",
+      "node_type": "MyceliumNode",
+      "staking_options": null,
+      "availability_status": "Available",
+      "node_group_id": null,
+      "group_assignment_date": null,
+      "group_slice_format": null,
+      "group_slice_price": null,
+      "last_seen": "2025-09-09T03:03:44.241206636Z",
+      "health_score": 100.0
+    }
+  ],
   "resource_provider_earnings": [],
   "resource_provider_settings": null,
   "slice_products": [],