diff --git a/public/scripts/view-models.js b/public/scripts/view-models.js
index fe5bcae..38cfba1 100644
--- a/public/scripts/view-models.js
+++ b/public/scripts/view-models.js
@@ -42,7 +42,7 @@ class ClusterViewModel extends ViewModel {
const members = response.members || [];
const onlineNodes = Array.isArray(members)
- ? members.filter(m => m && m.status === 'active').length
+ ? members.filter(m => m && m.status && m.status.toUpperCase() === 'ACTIVE').length
: 0;
// Use batch update to preserve UI state
@@ -281,7 +281,9 @@ class NodeDetailsViewModel extends ViewModel {
try {
const ip = this.get('nodeIp');
const response = await window.apiClient.getEndpoints(ip);
- this.set('endpoints', response || null);
+ // Handle both real API (wrapped in endpoints) and mock API (direct array)
+ const endpointsData = (response && response.endpoints) ? response : { endpoints: response };
+ this.set('endpoints', endpointsData || null);
} catch (error) {
console.error('Failed to load endpoints:', error);
this.set('endpoints', null);
@@ -293,8 +295,8 @@ class NodeDetailsViewModel extends ViewModel {
try {
const ip = this.get('nodeIp');
const response = await window.apiClient.getMonitoringResources(ip);
- // The proxy call returns { data: {...} }, so we need to extract the data
- const monitoringData = (response && response.data) ? response.data : null;
+ // Handle both real API (wrapped in data) and mock API (direct response)
+ const monitoringData = (response && response.data) ? response.data : response;
this.set('monitoringResources', monitoringData);
} catch (error) {
console.error('Failed to load monitoring resources:', error);
diff --git a/test/demo-discovery.js b/test/demo-discovery.js
deleted file mode 100644
index f96b557..0000000
--- a/test/demo-discovery.js
+++ /dev/null
@@ -1,124 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Demo script for UDP discovery functionality
- * Monitors the discovery endpoints to show how nodes are discovered
- */
-
-const http = require('http');
-
-const BASE_URL = 'http://localhost:3001';
-
-function makeRequest(path, method = 'GET') {
- return new Promise((resolve, reject) => {
- const options = {
- hostname: 'localhost',
- port: 3001,
- path: path,
- method: method,
- headers: {
- 'Content-Type': 'application/json'
- }
- };
-
- const req = http.request(options, (res) => {
- let data = '';
-
- res.on('data', (chunk) => {
- data += chunk;
- });
-
- res.on('end', () => {
- try {
- const jsonData = JSON.parse(data);
- resolve({ status: res.statusCode, data: jsonData });
- } catch (error) {
- resolve({ status: res.statusCode, data: data });
- }
- });
- });
-
- req.on('error', (error) => {
- reject(error);
- });
-
- req.end();
- });
-}
-
-async function checkHealth() {
- try {
- const response = await makeRequest('/api/health');
- console.log('\n=== Health Check ===');
- console.log(`Status: ${response.data.status}`);
- console.log(`HTTP Service: ${response.data.services.http}`);
- console.log(`UDP Service: ${response.data.services.udp}`);
- console.log(`SPORE Client: ${response.data.services.sporeClient}`);
- console.log(`Total Nodes: ${response.data.discovery.totalNodes}`);
- console.log(`Primary Node: ${response.data.discovery.primaryNode || 'None'}`);
-
- if (response.data.message) {
- console.log(`Message: ${response.data.message}`);
- }
- } catch (error) {
- console.error('Health check failed:', error.message);
- }
-}
-
-async function checkDiscovery() {
- try {
- const response = await makeRequest('/api/discovery/nodes');
- console.log('\n=== Discovery Status ===');
- console.log(`Primary Node: ${response.data.primaryNode || 'None'}`);
- console.log(`Total Nodes: ${response.data.totalNodes}`);
- console.log(`Client Initialized: ${response.data.clientInitialized}`);
-
- if (response.data.clientBaseUrl) {
- console.log(`Client Base URL: ${response.data.clientBaseUrl}`);
- }
-
- if (response.data.nodes.length > 0) {
- console.log('\nDiscovered Nodes:');
- response.data.nodes.forEach((node, index) => {
- console.log(` ${index + 1}. ${node.ip}:${node.port} (${node.isPrimary ? 'PRIMARY' : 'secondary'})`);
- console.log(` Discovered: ${node.discoveredAt}`);
- console.log(` Last Seen: ${node.lastSeen}`);
- });
- } else {
- console.log('No nodes discovered yet.');
- }
- } catch (error) {
- console.error('Discovery check failed:', error.message);
- }
-}
-
-async function runDemo() {
- console.log('๐ SPORE UDP Discovery Demo');
- console.log('============================');
- console.log('This demo monitors the discovery endpoints to show how nodes are discovered.');
- console.log('Start the backend server with: npm start');
- console.log('Send discovery messages with: npm run test-discovery broadcast');
- console.log('');
-
- // Initial check
- await checkHealth();
- await checkDiscovery();
-
- // Set up periodic monitoring
- console.log('\n๐ก Monitoring discovery endpoints every 5 seconds...');
- console.log('Press Ctrl+C to stop\n');
-
- setInterval(async () => {
- await checkHealth();
- await checkDiscovery();
- }, 5000);
-}
-
-// Handle graceful shutdown
-process.on('SIGINT', () => {
- console.log('\n\n๐ Demo stopped. Goodbye!');
- process.exit(0);
-});
-
-// Run the demo
-runDemo().catch(console.error);
\ No newline at end of file
diff --git a/test/demo-frontend.js b/test/demo-frontend.js
deleted file mode 100644
index 2a67ac0..0000000
--- a/test/demo-frontend.js
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Demo script for Frontend Discovery Integration
- * Shows how the frontend displays primary node information
- */
-
-const http = require('http');
-
-const BASE_URL = 'http://localhost:3001';
-
-function makeRequest(path, method = 'GET') {
- return new Promise((resolve, reject) => {
- const options = {
- hostname: 'localhost',
- port: 3001,
- path: path,
- method: method,
- headers: {
- 'Content-Type': 'application/json'
- }
- };
-
- const req = http.request(options, (res) => {
- let data = '';
-
- res.on('data', (chunk) => {
- data += chunk;
- });
-
- res.on('end', () => {
- try {
- const jsonData = JSON.parse(data);
- resolve({ status: res.statusCode, data: jsonData });
- } catch (error) {
- resolve({ status: res.statusCode, data: data });
- }
- });
- });
-
- req.on('error', (error) => {
- reject(error);
- });
-
- req.end();
- });
-}
-
-async function showFrontendIntegration() {
- console.log('๐ Frontend Discovery Integration Demo');
- console.log('=====================================');
- console.log('This demo shows how the frontend displays primary node information.');
- console.log('Open http://localhost:3001 in your browser to see the UI.');
- console.log('');
-
- try {
- // Check if backend is running
- const healthResponse = await makeRequest('/api/health');
- console.log('โ
Backend is running');
-
- // Get discovery information
- const discoveryResponse = await makeRequest('/api/discovery/nodes');
- console.log('\n๐ก Discovery Status:');
- console.log(` Primary Node: ${discoveryResponse.data.primaryNode || 'None'}`);
- console.log(` Total Nodes: ${discoveryResponse.data.totalNodes}`);
- console.log(` Client Initialized: ${discoveryResponse.data.clientInitialized}`);
-
- if (discoveryResponse.data.nodes.length > 0) {
- console.log('\n๐ Discovered Nodes:');
- discoveryResponse.data.nodes.forEach((node, index) => {
- console.log(` ${index + 1}. ${node.ip}:${node.port} (${node.isPrimary ? 'PRIMARY' : 'secondary'})`);
- console.log(` Last Seen: ${node.lastSeen}`);
- });
- }
-
- console.log('\n๐ฏ Frontend Display:');
- console.log(' The frontend will show:');
- if (discoveryResponse.data.primaryNode) {
- const status = discoveryResponse.data.clientInitialized ? 'โ
' : 'โ ๏ธ';
- const nodeCount = discoveryResponse.data.totalNodes > 1 ? ` (${discoveryResponse.data.totalNodes} nodes)` : '';
- console.log(` ${status} ${discoveryResponse.data.primaryNode}${nodeCount}`);
- } else if (discoveryResponse.data.totalNodes > 0) {
- const firstNode = discoveryResponse.data.nodes[0];
- console.log(` โ ๏ธ ${firstNode.ip} (No Primary)`);
- } else {
- console.log(' ๐ No Nodes Found');
- }
-
- console.log('\n๐ก To test the frontend:');
- console.log(' 1. Open http://localhost:3001 in your browser');
- console.log(' 2. Look at the cluster header for primary node info');
- console.log(' 3. Send discovery messages: npm run test-discovery broadcast');
- console.log(' 4. Watch the primary node display update in real-time');
-
- } catch (error) {
- console.error('โ Error:', error.message);
- console.log('\n๐ก Make sure the backend is running: npm start');
- }
-}
-
-// Run the demo
-showFrontendIntegration().catch(console.error);
\ No newline at end of file
diff --git a/test/mock-api-client.js b/test/mock-api-client.js
new file mode 100644
index 0000000..8b87edf
--- /dev/null
+++ b/test/mock-api-client.js
@@ -0,0 +1,132 @@
+// Mock API Client for communicating with the mock server
+// This replaces the original API client to use port 3002
+
+class MockApiClient {
+ constructor() {
+ // Use port 3002 for mock server
+ const currentHost = window.location.hostname;
+ this.baseUrl = `http://${currentHost}:3002`;
+
+ console.log('Mock API Client initialized with base URL:', this.baseUrl);
+ }
+
+ async request(path, { method = 'GET', headers = {}, body = undefined, query = undefined, isForm = false } = {}) {
+ const url = new URL(`${this.baseUrl}${path}`);
+ if (query && typeof query === 'object') {
+ Object.entries(query).forEach(([k, v]) => {
+ if (v !== undefined && v !== null) url.searchParams.set(k, String(v));
+ });
+ }
+ const finalHeaders = { 'Accept': 'application/json', ...headers };
+ const options = { method, headers: finalHeaders };
+ if (body !== undefined) {
+ if (isForm) {
+ options.body = body;
+ } else {
+ options.headers['Content-Type'] = options.headers['Content-Type'] || 'application/json';
+ options.body = typeof body === 'string' ? body : JSON.stringify(body);
+ }
+ }
+ const response = await fetch(url.toString(), options);
+ let data;
+ const text = await response.text();
+ try {
+ data = text ? JSON.parse(text) : null;
+ } catch (_) {
+ data = text; // Non-JSON payload
+ }
+ if (!response.ok) {
+ const message = (data && data.message) || `HTTP ${response.status}: ${response.statusText}`;
+ throw new Error(message);
+ }
+ return data;
+ }
+
+ async getClusterMembers() {
+ return this.request('/api/cluster/members', { method: 'GET' });
+ }
+
+ async getClusterMembersFromNode(ip) {
+ return this.request(`/api/cluster/members`, {
+ method: 'GET',
+ query: { ip: ip }
+ });
+ }
+
+ async getDiscoveryInfo() {
+ return this.request('/api/discovery/nodes', { method: 'GET' });
+ }
+
+ async selectRandomPrimaryNode() {
+ return this.request('/api/discovery/random-primary', {
+ method: 'POST',
+ body: { timestamp: new Date().toISOString() }
+ });
+ }
+
+ async getNodeStatus(ip) {
+ return this.request('/api/node/status', {
+ method: 'GET',
+ query: { ip: ip }
+ });
+ }
+
+ async getTasksStatus(ip) {
+ return this.request('/api/tasks/status', { method: 'GET', query: ip ? { ip } : undefined });
+ }
+
+ async getEndpoints(ip) {
+ return this.request('/api/node/endpoints', { method: 'GET', query: ip ? { ip } : undefined });
+ }
+
+ async callEndpoint({ ip, method, uri, params }) {
+ return this.request('/api/proxy-call', {
+ method: 'POST',
+ body: { ip, method, uri, params }
+ });
+ }
+
+ async uploadFirmware(file, nodeIp) {
+ const formData = new FormData();
+ formData.append('file', file);
+ const data = await this.request(`/api/node/update`, {
+ method: 'POST',
+ query: { ip: nodeIp },
+ body: formData,
+ isForm: true,
+ headers: {},
+ });
+ // Some endpoints may return HTTP 200 with success=false on logical failure
+ if (data && data.success === false) {
+ const message = data.message || 'Firmware upload failed';
+ throw new Error(message);
+ }
+ return data;
+ }
+
+ async getMonitoringResources(ip) {
+ return this.request('/api/proxy-call', {
+ method: 'POST',
+ body: {
+ ip: ip,
+ method: 'GET',
+ uri: '/api/monitoring/resources',
+ params: []
+ }
+ });
+ }
+}
+
+// Override the global API client
+window.apiClient = new MockApiClient();
+
+// Add debugging
+console.log('Mock API Client loaded and initialized');
+console.log('API Client base URL:', window.apiClient.baseUrl);
+
+// Test API call
+window.apiClient.getDiscoveryInfo().then(data => {
+ console.log('Mock API test successful:', data);
+}).catch(error => {
+ console.error('Mock API test failed:', error);
+});
diff --git a/test/mock-cli.js b/test/mock-cli.js
new file mode 100644
index 0000000..16a2ba4
--- /dev/null
+++ b/test/mock-cli.js
@@ -0,0 +1,232 @@
+#!/usr/bin/env node
+
+/**
+ * Mock Server CLI Tool
+ *
+ * Command-line interface for managing the SPORE UI mock server
+ * with different configurations and scenarios
+ */
+
+const { spawn } = require('child_process');
+const path = require('path');
+const { getMockConfig, listMockConfigs, createCustomConfig } = require('./mock-configs');
+
+// Colors for console output
+const colors = {
+ reset: '\x1b[0m',
+ bright: '\x1b[1m',
+ red: '\x1b[31m',
+ green: '\x1b[32m',
+ yellow: '\x1b[33m',
+ blue: '\x1b[34m',
+ magenta: '\x1b[35m',
+ cyan: '\x1b[36m'
+};
+
+function colorize(text, color) {
+ return `${colors[color]}${text}${colors.reset}`;
+}
+
+function printHeader() {
+ console.log(colorize('๐ SPORE UI Mock Server CLI', 'cyan'));
+ console.log(colorize('=============================', 'cyan'));
+ console.log('');
+}
+
+function printHelp() {
+ console.log('Usage: node mock-cli.js
[options]');
+ console.log('');
+ console.log('Commands:');
+ console.log(' start [config] Start mock server with specified config');
+ console.log(' list List available configurations');
+ console.log(' info Show detailed info about a configuration');
+ console.log(' help Show this help message');
+ console.log('');
+ console.log('Available Configurations:');
+ listMockConfigs().forEach(config => {
+ console.log(` ${colorize(config.name, 'green')} - ${config.description} (${config.nodeCount} nodes)`);
+ });
+ console.log('');
+ console.log('Examples:');
+ console.log(' node mock-cli.js start healthy');
+ console.log(' node mock-cli.js start degraded');
+ console.log(' node mock-cli.js list');
+ console.log(' node mock-cli.js info large');
+}
+
+function printConfigInfo(configName) {
+ const config = getMockConfig(configName);
+
+ console.log(colorize(`๐ Configuration: ${config.name}`, 'blue'));
+ console.log(colorize('='.repeat(50), 'blue'));
+ console.log(`Description: ${config.description}`);
+ console.log(`Nodes: ${config.nodes.length}`);
+ console.log('');
+
+ if (config.nodes.length > 0) {
+ console.log(colorize('๐ Mock Nodes:', 'yellow'));
+ config.nodes.forEach((node, index) => {
+ const statusColor = node.status === 'ACTIVE' ? 'green' :
+ node.status === 'INACTIVE' ? 'yellow' : 'red';
+ console.log(` ${index + 1}. ${colorize(node.hostname, 'cyan')} (${node.ip}) - ${colorize(node.status, statusColor)}`);
+ });
+ console.log('');
+ }
+
+ console.log(colorize('โ๏ธ Simulation Settings:', 'yellow'));
+ console.log(` Time Progression: ${config.simulation.enableTimeProgression ? colorize('Enabled', 'green') : colorize('Disabled', 'red')}`);
+ console.log(` Random Failures: ${config.simulation.enableRandomFailures ? colorize('Enabled', 'green') : colorize('Disabled', 'red')}`);
+ if (config.simulation.enableRandomFailures) {
+ console.log(` Failure Rate: ${(config.simulation.failureRate * 100).toFixed(1)}%`);
+ }
+ console.log(` Update Interval: ${config.simulation.updateInterval}ms`);
+ console.log(` Primary Rotation: ${config.simulation.primaryNodeRotation ? colorize('Enabled', 'green') : colorize('Disabled', 'red')}`);
+ if (config.simulation.primaryNodeRotation) {
+ console.log(` Rotation Interval: ${config.simulation.rotationInterval}ms`);
+ }
+ console.log('');
+}
+
+function startMockServer(configName) {
+ const config = getMockConfig(configName);
+
+ console.log(colorize(`๐ Starting mock server with '${config.name}' configuration...`, 'green'));
+ console.log('');
+
+ // Set environment variables for the mock server
+ const env = {
+ ...process.env,
+ MOCK_CONFIG: configName,
+ MOCK_PORT: process.env.MOCK_PORT || '3002'
+ };
+
+ // Start the mock server
+ const mockServerPath = path.join(__dirname, 'mock-server.js');
+ const child = spawn('node', [mockServerPath], {
+ env: env,
+ stdio: 'inherit',
+ cwd: path.join(__dirname, '..')
+ });
+
+ // Handle process termination
+ process.on('SIGINT', () => {
+ console.log(colorize('\n\n๐ Stopping mock server...', 'yellow'));
+ child.kill('SIGINT');
+ process.exit(0);
+ });
+
+ child.on('close', (code) => {
+ if (code !== 0) {
+ console.log(colorize(`\nโ Mock server exited with code ${code}`, 'red'));
+ } else {
+ console.log(colorize('\nโ
Mock server stopped gracefully', 'green'));
+ }
+ });
+
+ child.on('error', (error) => {
+ console.error(colorize(`\nโ Failed to start mock server: ${error.message}`, 'red'));
+ process.exit(1);
+ });
+}
+
+function listConfigurations() {
+ console.log(colorize('๐ Available Mock Configurations', 'blue'));
+ console.log(colorize('================================', 'blue'));
+ console.log('');
+
+ const configs = listMockConfigs();
+ configs.forEach(config => {
+ console.log(colorize(`๐ง ${config.displayName}`, 'green'));
+ console.log(` Key: ${colorize(config.name, 'cyan')}`);
+ console.log(` Description: ${config.description}`);
+ console.log(` Nodes: ${config.nodeCount}`);
+ console.log('');
+ });
+
+ console.log(colorize('๐ก Usage:', 'yellow'));
+ console.log(' node mock-cli.js start ');
+ console.log(' node mock-cli.js info ');
+ console.log('');
+}
+
+// Main CLI logic
+function main() {
+ const args = process.argv.slice(2);
+ const command = args[0];
+ const configName = args[1];
+
+ printHeader();
+
+ switch (command) {
+ case 'start':
+ if (!configName) {
+ console.log(colorize('โ Error: Configuration name required', 'red'));
+ console.log('Usage: node mock-cli.js start ');
+ console.log('Run "node mock-cli.js list" to see available configurations');
+ process.exit(1);
+ }
+
+ const config = getMockConfig(configName);
+ if (!config) {
+ console.log(colorize(`โ Error: Unknown configuration '${configName}'`, 'red'));
+ console.log('Run "node mock-cli.js list" to see available configurations');
+ process.exit(1);
+ }
+
+ printConfigInfo(configName);
+ startMockServer(configName);
+ break;
+
+ case 'list':
+ listConfigurations();
+ break;
+
+ case 'info':
+ if (!configName) {
+ console.log(colorize('โ Error: Configuration name required', 'red'));
+ console.log('Usage: node mock-cli.js info ');
+ console.log('Run "node mock-cli.js list" to see available configurations');
+ process.exit(1);
+ }
+
+ const infoConfig = getMockConfig(configName);
+ if (!infoConfig) {
+ console.log(colorize(`โ Error: Unknown configuration '${configName}'`, 'red'));
+ console.log('Run "node mock-cli.js list" to see available configurations');
+ process.exit(1);
+ }
+
+ printConfigInfo(configName);
+ break;
+
+ case 'help':
+ case '--help':
+ case '-h':
+ printHelp();
+ break;
+
+ default:
+ if (!command) {
+ console.log(colorize('โ Error: Command required', 'red'));
+ console.log('');
+ printHelp();
+ } else {
+ console.log(colorize(`โ Error: Unknown command '${command}'`, 'red'));
+ console.log('');
+ printHelp();
+ }
+ process.exit(1);
+ }
+}
+
+// Run the CLI
+if (require.main === module) {
+ main();
+}
+
+module.exports = {
+ getMockConfig,
+ listMockConfigs,
+ printConfigInfo,
+ startMockServer
+};
diff --git a/test/mock-configs.js b/test/mock-configs.js
new file mode 100644
index 0000000..c17f979
--- /dev/null
+++ b/test/mock-configs.js
@@ -0,0 +1,291 @@
+/**
+ * Mock Configuration Presets
+ *
+ * Different scenarios for testing the SPORE UI with various conditions
+ */
+
+const mockConfigs = {
+ // Default healthy cluster
+ healthy: {
+ name: "Healthy Cluster",
+ description: "All nodes active and functioning normally",
+ nodes: [
+ {
+ ip: '192.168.1.100',
+ hostname: 'spore-node-1',
+ chipId: 12345678,
+ status: 'ACTIVE',
+ latency: 5
+ },
+ {
+ ip: '192.168.1.101',
+ hostname: 'spore-node-2',
+ chipId: 87654321,
+ status: 'ACTIVE',
+ latency: 8
+ },
+ {
+ ip: '192.168.1.102',
+ hostname: 'spore-node-3',
+ chipId: 11223344,
+ status: 'ACTIVE',
+ latency: 12
+ }
+ ],
+ simulation: {
+ enableTimeProgression: true,
+ enableRandomFailures: false,
+ failureRate: 0.0,
+ updateInterval: 5000,
+ primaryNodeRotation: false,
+ rotationInterval: 30000
+ }
+ },
+
+ // Single node scenario
+ single: {
+ name: "Single Node",
+ description: "Only one node in the cluster",
+ nodes: [
+ {
+ ip: '192.168.1.100',
+ hostname: 'spore-node-1',
+ chipId: 12345678,
+ status: 'ACTIVE',
+ latency: 5
+ }
+ ],
+ simulation: {
+ enableTimeProgression: true,
+ enableRandomFailures: false,
+ failureRate: 0.0,
+ updateInterval: 5000,
+ primaryNodeRotation: false,
+ rotationInterval: 30000
+ }
+ },
+
+ // Large cluster
+ large: {
+ name: "Large Cluster",
+ description: "Many nodes in the cluster",
+ nodes: [
+ { ip: '192.168.1.100', hostname: 'spore-node-1', chipId: 12345678, status: 'ACTIVE', latency: 5 },
+ { ip: '192.168.1.101', hostname: 'spore-node-2', chipId: 87654321, status: 'ACTIVE', latency: 8 },
+ { ip: '192.168.1.102', hostname: 'spore-node-3', chipId: 11223344, status: 'ACTIVE', latency: 12 },
+ { ip: '192.168.1.103', hostname: 'spore-node-4', chipId: 44332211, status: 'ACTIVE', latency: 15 },
+ { ip: '192.168.1.104', hostname: 'spore-node-5', chipId: 55667788, status: 'ACTIVE', latency: 7 },
+ { ip: '192.168.1.105', hostname: 'spore-node-6', chipId: 99887766, status: 'ACTIVE', latency: 20 },
+ { ip: '192.168.1.106', hostname: 'spore-node-7', chipId: 11223355, status: 'ACTIVE', latency: 9 },
+ { ip: '192.168.1.107', hostname: 'spore-node-8', chipId: 66778899, status: 'ACTIVE', latency: 11 }
+ ],
+ simulation: {
+ enableTimeProgression: true,
+ enableRandomFailures: false,
+ failureRate: 0.0,
+ updateInterval: 5000,
+ primaryNodeRotation: true,
+ rotationInterval: 30000
+ }
+ },
+
+ // Degraded cluster with some failures
+ degraded: {
+ name: "Degraded Cluster",
+ description: "Some nodes are inactive or dead",
+ nodes: [
+ {
+ ip: '192.168.1.100',
+ hostname: 'spore-node-1',
+ chipId: 12345678,
+ status: 'ACTIVE',
+ latency: 5
+ },
+ {
+ ip: '192.168.1.101',
+ hostname: 'spore-node-2',
+ chipId: 87654321,
+ status: 'INACTIVE',
+ latency: 8
+ },
+ {
+ ip: '192.168.1.102',
+ hostname: 'spore-node-3',
+ chipId: 11223344,
+ status: 'DEAD',
+ latency: 12
+ },
+ {
+ ip: '192.168.1.103',
+ hostname: 'spore-node-4',
+ chipId: 44332211,
+ status: 'ACTIVE',
+ latency: 15
+ }
+ ],
+ simulation: {
+ enableTimeProgression: true,
+ enableRandomFailures: true,
+ failureRate: 0.1,
+ updateInterval: 5000,
+ primaryNodeRotation: false,
+ rotationInterval: 30000
+ }
+ },
+
+ // High failure rate scenario
+ unstable: {
+ name: "Unstable Cluster",
+ description: "High failure rate with frequent node changes",
+ nodes: [
+ {
+ ip: '192.168.1.100',
+ hostname: 'spore-node-1',
+ chipId: 12345678,
+ status: 'ACTIVE',
+ latency: 5
+ },
+ {
+ ip: '192.168.1.101',
+ hostname: 'spore-node-2',
+ chipId: 87654321,
+ status: 'ACTIVE',
+ latency: 8
+ },
+ {
+ ip: '192.168.1.102',
+ hostname: 'spore-node-3',
+ chipId: 11223344,
+ status: 'ACTIVE',
+ latency: 12
+ }
+ ],
+ simulation: {
+ enableTimeProgression: true,
+ enableRandomFailures: true,
+ failureRate: 0.3, // 30% chance of failures
+ updateInterval: 2000, // Update every 2 seconds
+ primaryNodeRotation: true,
+ rotationInterval: 15000 // Rotate every 15 seconds
+ }
+ },
+
+ // No nodes scenario
+ empty: {
+ name: "Empty Cluster",
+ description: "No nodes discovered",
+ nodes: [],
+ simulation: {
+ enableTimeProgression: false,
+ enableRandomFailures: false,
+ failureRate: 0.0,
+ updateInterval: 5000,
+ primaryNodeRotation: false,
+ rotationInterval: 30000
+ }
+ },
+
+ // Development scenario with custom settings
+ development: {
+ name: "Development Mode",
+ description: "Custom settings for development and testing",
+ nodes: [
+ {
+ ip: '192.168.1.100',
+ hostname: 'dev-node-1',
+ chipId: 12345678,
+ status: 'ACTIVE',
+ latency: 5
+ },
+ {
+ ip: '192.168.1.101',
+ hostname: 'dev-node-2',
+ chipId: 87654321,
+ status: 'ACTIVE',
+ latency: 8
+ }
+ ],
+ simulation: {
+ enableTimeProgression: true,
+ enableRandomFailures: true,
+ failureRate: 0.05, // 5% failure rate
+ updateInterval: 3000, // Update every 3 seconds
+ primaryNodeRotation: true,
+ rotationInterval: 20000 // Rotate every 20 seconds
+ }
+ }
+};
+
+/**
+ * Get a mock configuration by name
+ * @param {string} configName - Name of the configuration preset
+ * @returns {Object} Mock configuration object
+ */
+function getMockConfig(configName = 'healthy') {
+ const config = mockConfigs[configName];
+ if (!config) {
+ console.warn(`Unknown mock config: ${configName}. Using 'healthy' instead.`);
+ return mockConfigs.healthy;
+ }
+ return config;
+}
+
+/**
+ * List all available mock configurations
+ * @returns {Array} Array of configuration names and descriptions
+ */
+function listMockConfigs() {
+ return Object.keys(mockConfigs).map(key => ({
+ name: key,
+ displayName: mockConfigs[key].name,
+ description: mockConfigs[key].description,
+ nodeCount: mockConfigs[key].nodes.length
+ }));
+}
+
+/**
+ * Create a custom mock configuration
+ * @param {Object} options - Configuration options
+ * @returns {Object} Custom mock configuration
+ */
+function createCustomConfig(options = {}) {
+ const defaultConfig = {
+ name: "Custom Configuration",
+ description: "User-defined mock configuration",
+ nodes: [
+ {
+ ip: '192.168.1.100',
+ hostname: 'custom-node-1',
+ chipId: 12345678,
+ status: 'ACTIVE',
+ latency: 5
+ }
+ ],
+ simulation: {
+ enableTimeProgression: true,
+ enableRandomFailures: false,
+ failureRate: 0.0,
+ updateInterval: 5000,
+ primaryNodeRotation: false,
+ rotationInterval: 30000
+ }
+ };
+
+ // Merge with provided options
+ return {
+ ...defaultConfig,
+ ...options,
+ nodes: options.nodes || defaultConfig.nodes,
+ simulation: {
+ ...defaultConfig.simulation,
+ ...options.simulation
+ }
+ };
+}
+
+module.exports = {
+ mockConfigs,
+ getMockConfig,
+ listMockConfigs,
+ createCustomConfig
+};
diff --git a/test/mock-server.js b/test/mock-server.js
new file mode 100644
index 0000000..1eec2dd
--- /dev/null
+++ b/test/mock-server.js
@@ -0,0 +1,791 @@
+#!/usr/bin/env node
+
+/**
+ * Complete Mock Server for SPORE UI
+ *
+ * This mock server provides a complete simulation of the SPORE embedded system
+ * without requiring actual hardware or UDP port conflicts. It simulates:
+ * - Multiple SPORE nodes with different IPs
+ * - All API endpoints from the OpenAPI specification
+ * - Discovery system without UDP conflicts
+ * - Realistic data that changes over time
+ * - Different scenarios (healthy, degraded, error states)
+ */
+
+const express = require('express');
+const cors = require('cors');
+const path = require('path');
+const { getMockConfig } = require('./mock-configs');
+
+// Load mock configuration
+const configName = process.env.MOCK_CONFIG || 'healthy';
+const baseConfig = getMockConfig(configName);
+
+// Mock server configuration
+const MOCK_CONFIG = {
+ // Server settings
+ port: process.env.MOCK_PORT || 3002,
+ baseUrl: process.env.MOCK_BASE_URL || 'http://localhost:3002',
+
+ // Load configuration from preset
+ ...baseConfig
+};
+
+// Initialize Express app
+const app = express();
+app.use(cors({
+ origin: true,
+ credentials: true,
+ allowedHeaders: ['Content-Type', 'Authorization']
+}));
+
+// Middleware
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+
+// Mock data generators
+class MockDataGenerator {
+ constructor() {
+ this.startTime = Date.now();
+ this.nodeStates = new Map();
+ this.primaryNodeIndex = 0;
+ this.initializeNodeStates();
+ }
+
+ initializeNodeStates() {
+ MOCK_CONFIG.nodes.forEach((node, index) => {
+ this.nodeStates.set(node.ip, {
+ ...node,
+ freeHeap: this.generateFreeHeap(),
+ uptime: 0,
+ lastSeen: Date.now(),
+ tasks: this.generateTasks(),
+ systemInfo: this.generateSystemInfo(node),
+ apiEndpoints: this.generateApiEndpoints()
+ });
+ });
+ }
+
+ generateFreeHeap() {
+ // Simulate realistic ESP8266 memory usage
+ const base = 30000;
+ const variation = 20000;
+ return Math.floor(base + Math.random() * variation);
+ }
+
+ generateSystemInfo(node) {
+ return {
+ freeHeap: this.generateFreeHeap(),
+ chipId: node.chipId,
+ sdkVersion: "3.1.2",
+ cpuFreqMHz: 80,
+ flashChipSize: 1048576
+ };
+ }
+
+ generateTasks() {
+ return [
+ {
+ name: "discovery_send",
+ interval: 1000,
+ enabled: true,
+ running: true,
+ autoStart: true
+ },
+ {
+ name: "heartbeat",
+ interval: 2000,
+ enabled: true,
+ running: true,
+ autoStart: true
+ },
+ {
+ name: "status_update",
+ interval: 1000,
+ enabled: true,
+ running: true,
+ autoStart: true
+ },
+ {
+ name: "wifi_monitor",
+ interval: 5000,
+ enabled: true,
+ running: Math.random() > 0.1, // 90% chance of running
+ autoStart: true
+ },
+ {
+ name: "ota_check",
+ interval: 30000,
+ enabled: true,
+ running: Math.random() > 0.2, // 80% chance of running
+ autoStart: true
+ },
+ {
+ name: "cluster_sync",
+ interval: 10000,
+ enabled: true,
+ running: Math.random() > 0.05, // 95% chance of running
+ autoStart: true
+ }
+ ];
+ }
+
+ generateApiEndpoints() {
+ return [
+ { uri: "/api/node/status", method: "GET" },
+ { uri: "/api/tasks/status", method: "GET" },
+ { uri: "/api/tasks/control", method: "POST" },
+ { uri: "/api/cluster/members", method: "GET" },
+ { uri: "/api/node/update", method: "POST" },
+ { uri: "/api/node/restart", method: "POST" }
+ ];
+ }
+
+ updateNodeStates() {
+ if (!MOCK_CONFIG.simulation.enableTimeProgression) return;
+
+ this.nodeStates.forEach((nodeState, ip) => {
+ // Update uptime
+ nodeState.uptime = Date.now() - this.startTime;
+
+ // Update free heap (simulate memory usage changes)
+ const currentHeap = nodeState.freeHeap;
+ const change = Math.floor((Math.random() - 0.5) * 1000);
+ nodeState.freeHeap = Math.max(10000, currentHeap + change);
+
+ // Update last seen
+ nodeState.lastSeen = Date.now();
+
+ // Simulate random failures
+ if (MOCK_CONFIG.simulation.enableRandomFailures && Math.random() < MOCK_CONFIG.simulation.failureRate) {
+ nodeState.status = Math.random() > 0.5 ? 'INACTIVE' : 'DEAD';
+ } else {
+ nodeState.status = 'ACTIVE';
+ }
+
+ // Update task states
+ nodeState.tasks.forEach(task => {
+ if (task.enabled && Math.random() > 0.05) { // 95% chance of running when enabled
+ task.running = true;
+ } else {
+ task.running = false;
+ }
+ });
+ });
+
+ // Rotate primary node if enabled
+ if (MOCK_CONFIG.simulation.primaryNodeRotation) {
+ this.primaryNodeIndex = (this.primaryNodeIndex + 1) % MOCK_CONFIG.nodes.length;
+ }
+ }
+
+ getPrimaryNode() {
+ return MOCK_CONFIG.nodes[this.primaryNodeIndex];
+ }
+
+ getAllNodes() {
+ return Array.from(this.nodeStates.values());
+ }
+
+ getNodeByIp(ip) {
+ return this.nodeStates.get(ip);
+ }
+}
+
+// Initialize mock data generator
+const mockData = new MockDataGenerator();
+
+// Update data periodically
+setInterval(() => {
+ mockData.updateNodeStates();
+}, MOCK_CONFIG.simulation.updateInterval);
+
+// API Routes
+
+// Health check endpoint
+app.get('/api/health', (req, res) => {
+ const primaryNode = mockData.getPrimaryNode();
+ const allNodes = mockData.getAllNodes();
+ const activeNodes = allNodes.filter(node => node.status === 'ACTIVE');
+
+ const health = {
+ status: activeNodes.length > 0 ? 'healthy' : 'degraded',
+ timestamp: new Date().toISOString(),
+ services: {
+ http: true,
+ udp: false, // Mock server doesn't use UDP
+ sporeClient: true
+ },
+ discovery: {
+ totalNodes: allNodes.length,
+ primaryNode: primaryNode.ip,
+ udpPort: 4210,
+ serverRunning: false // Mock server doesn't use UDP
+ },
+ mock: {
+ enabled: true,
+ nodes: allNodes.length,
+ activeNodes: activeNodes.length,
+ simulationMode: MOCK_CONFIG.simulation.enableTimeProgression
+ }
+ };
+
+ if (activeNodes.length === 0) {
+ health.status = 'degraded';
+ health.message = 'No active nodes in mock simulation';
+ }
+
+ res.json(health);
+});
+
+// Discovery endpoints (simulated)
+app.get('/api/discovery/nodes', (req, res) => {
+ const primaryNode = mockData.getPrimaryNode();
+ const allNodes = mockData.getAllNodes();
+
+ const response = {
+ primaryNode: primaryNode.ip,
+ totalNodes: allNodes.length,
+ clientInitialized: true,
+ clientBaseUrl: `http://${primaryNode.ip}`,
+ nodes: allNodes.map(node => ({
+ ip: node.ip,
+ port: 80,
+ discoveredAt: new Date(node.lastSeen - 60000).toISOString(), // 1 minute ago
+ lastSeen: new Date(node.lastSeen).toISOString(),
+ isPrimary: node.ip === primaryNode.ip,
+ hostname: node.hostname,
+ status: node.status
+ }))
+ };
+
+ res.json(response);
+});
+
+app.post('/api/discovery/refresh', (req, res) => {
+ // Simulate discovery refresh
+ mockData.updateNodeStates();
+ res.json({
+ success: true,
+ message: 'Discovery refresh completed',
+ timestamp: new Date().toISOString()
+ });
+});
+
+app.post('/api/discovery/primary/:ip', (req, res) => {
+ const { ip } = req.params;
+ const node = mockData.getNodeByIp(ip);
+
+ if (!node) {
+ return res.status(404).json({
+ success: false,
+ message: `Node ${ip} not found`
+ });
+ }
+
+ // Find and set as primary
+ const nodeIndex = MOCK_CONFIG.nodes.findIndex(n => n.ip === ip);
+ if (nodeIndex !== -1) {
+ mockData.primaryNodeIndex = nodeIndex;
+ }
+
+ res.json({
+ success: true,
+ message: `Primary node set to ${ip}`,
+ primaryNode: ip
+ });
+});
+
+app.post('/api/discovery/random-primary', (req, res) => {
+ const allNodes = mockData.getAllNodes();
+ const activeNodes = allNodes.filter(node => node.status === 'ACTIVE');
+
+ if (activeNodes.length === 0) {
+ return res.status(503).json({
+ success: false,
+ message: 'No active nodes available for selection'
+ });
+ }
+
+ // Randomly select a new primary
+ const randomIndex = Math.floor(Math.random() * activeNodes.length);
+ const newPrimary = activeNodes[randomIndex];
+ const nodeIndex = MOCK_CONFIG.nodes.findIndex(n => n.ip === newPrimary.ip);
+
+ if (nodeIndex !== -1) {
+ mockData.primaryNodeIndex = nodeIndex;
+ }
+
+ res.json({
+ success: true,
+ message: `Primary node randomly selected: ${newPrimary.ip}`,
+ primaryNode: newPrimary.ip,
+ totalNodes: allNodes.length,
+ clientInitialized: true
+ });
+});
+
+// Task management endpoints
+app.get('/api/tasks/status', (req, res) => {
+ const { ip } = req.query;
+ let nodeData;
+
+ if (ip) {
+ nodeData = mockData.getNodeByIp(ip);
+ if (!nodeData) {
+ return res.status(404).json({
+ error: 'Node not found',
+ message: `Node ${ip} not found in mock simulation`
+ });
+ }
+ } else {
+ // Use primary node
+ const primaryNode = mockData.getPrimaryNode();
+ nodeData = mockData.getNodeByIp(primaryNode.ip);
+ }
+
+ const tasks = nodeData.tasks;
+ const activeTasks = tasks.filter(task => task.enabled && task.running).length;
+
+ const response = {
+ summary: {
+ totalTasks: tasks.length,
+ activeTasks: activeTasks
+ },
+ tasks: tasks,
+ system: {
+ freeHeap: nodeData.freeHeap,
+ uptime: nodeData.uptime
+ }
+ };
+
+ res.json(response);
+});
+
+app.post('/api/tasks/control', (req, res) => {
+ const { task, action } = req.body;
+
+ if (!task || !action) {
+ return res.status(400).json({
+ success: false,
+ message: 'Missing parameters. Required: task, action',
+ example: '{"task": "discovery_send", "action": "status"}'
+ });
+ }
+
+ const validActions = ['enable', 'disable', 'start', 'stop', 'status'];
+ if (!validActions.includes(action)) {
+ return res.status(400).json({
+ success: false,
+ message: 'Invalid action. Use: enable, disable, start, stop, or status',
+ task: task,
+ action: action
+ });
+ }
+
+ // Simulate task control
+ const primaryNode = mockData.getPrimaryNode();
+ const nodeData = mockData.getNodeByIp(primaryNode.ip);
+ const taskData = nodeData.tasks.find(t => t.name === task);
+
+ if (!taskData) {
+ return res.status(404).json({
+ success: false,
+ message: `Task ${task} not found`
+ });
+ }
+
+ // Apply action
+ switch (action) {
+ case 'enable':
+ taskData.enabled = true;
+ break;
+ case 'disable':
+ taskData.enabled = false;
+ taskData.running = false;
+ break;
+ case 'start':
+ if (taskData.enabled) {
+ taskData.running = true;
+ }
+ break;
+ case 'stop':
+ taskData.running = false;
+ break;
+ case 'status':
+ // Return detailed status
+ return res.json({
+ success: true,
+ message: 'Task status retrieved',
+ task: task,
+ action: action,
+ taskDetails: {
+ name: taskData.name,
+ enabled: taskData.enabled,
+ running: taskData.running,
+ interval: taskData.interval,
+ system: {
+ freeHeap: nodeData.freeHeap,
+ uptime: nodeData.uptime
+ }
+ }
+ });
+ }
+
+ res.json({
+ success: true,
+ message: `Task ${action}d`,
+ task: task,
+ action: action
+ });
+});
+
+// System status endpoint
+app.get('/api/node/status', (req, res) => {
+ const { ip } = req.query;
+ let nodeData;
+
+ if (ip) {
+ nodeData = mockData.getNodeByIp(ip);
+ if (!nodeData) {
+ return res.status(404).json({
+ error: 'Node not found',
+ message: `Node ${ip} not found in mock simulation`
+ });
+ }
+ } else {
+ // Use primary node
+ const primaryNode = mockData.getPrimaryNode();
+ nodeData = mockData.getNodeByIp(primaryNode.ip);
+ }
+
+ const response = {
+ freeHeap: nodeData.freeHeap,
+ chipId: nodeData.chipId,
+ sdkVersion: nodeData.systemInfo.sdkVersion,
+ cpuFreqMHz: nodeData.systemInfo.cpuFreqMHz,
+ flashChipSize: nodeData.systemInfo.flashChipSize,
+ api: nodeData.apiEndpoints
+ };
+
+ res.json(response);
+});
+
+// Cluster members endpoint
+app.get('/api/cluster/members', (req, res) => {
+ const allNodes = mockData.getAllNodes();
+
+ const members = allNodes.map(node => ({
+ hostname: node.hostname,
+ ip: node.ip,
+ lastSeen: Math.floor(node.lastSeen / 1000), // Convert to seconds
+ latency: node.latency,
+ status: node.status,
+ resources: {
+ freeHeap: node.freeHeap,
+ chipId: node.chipId,
+ sdkVersion: node.systemInfo.sdkVersion,
+ cpuFreqMHz: node.systemInfo.cpuFreqMHz,
+ flashChipSize: node.systemInfo.flashChipSize
+ },
+ api: node.apiEndpoints
+ }));
+
+ res.json({ members });
+});
+
+// Node endpoints endpoint
+app.get('/api/node/endpoints', (req, res) => {
+ const { ip } = req.query;
+ let nodeData;
+
+ if (ip) {
+ nodeData = mockData.getNodeByIp(ip);
+ if (!nodeData) {
+ return res.status(404).json({
+ error: 'Node not found',
+ message: `Node ${ip} not found in mock simulation`
+ });
+ }
+ } else {
+ // Use primary node
+ const primaryNode = mockData.getPrimaryNode();
+ nodeData = mockData.getNodeByIp(primaryNode.ip);
+ }
+
+ res.json(nodeData.apiEndpoints);
+});
+
+// Generic proxy endpoint
+app.post('/api/proxy-call', (req, res) => {
+ const { ip, method, uri, params } = req.body || {};
+
+ if (!ip || !method || !uri) {
+ return res.status(400).json({
+ error: 'Missing required fields',
+ message: 'Required: ip, method, uri'
+ });
+ }
+
+ // Simulate proxy call by routing to appropriate mock endpoint
+ const nodeData = mockData.getNodeByIp(ip);
+ if (!nodeData) {
+ return res.status(404).json({
+ error: 'Node not found',
+ message: `Node ${ip} not found in mock simulation`
+ });
+ }
+
+ // Simulate different responses based on URI
+ if (uri === '/api/node/status') {
+ return res.json({
+ freeHeap: nodeData.freeHeap,
+ chipId: nodeData.chipId,
+ sdkVersion: nodeData.systemInfo.sdkVersion,
+ cpuFreqMHz: nodeData.systemInfo.cpuFreqMHz,
+ flashChipSize: nodeData.systemInfo.flashChipSize,
+ api: nodeData.apiEndpoints
+ });
+ } else if (uri === '/api/tasks/status') {
+ const tasks = nodeData.tasks;
+ const activeTasks = tasks.filter(task => task.enabled && task.running).length;
+
+ return res.json({
+ summary: {
+ totalTasks: tasks.length,
+ activeTasks: activeTasks
+ },
+ tasks: tasks,
+ system: {
+ freeHeap: nodeData.freeHeap,
+ uptime: nodeData.uptime
+ }
+ });
+ } else if (uri === '/api/monitoring/resources') {
+ // Return realistic monitoring resources data
+ const totalHeap = nodeData.systemInfo.flashChipSize || 1048576; // 1MB default
+ const freeHeap = nodeData.freeHeap;
+ const usedHeap = totalHeap - freeHeap;
+ const heapUsagePercent = (usedHeap / totalHeap) * 100;
+
+ return res.json({
+ cpu: {
+ average_usage: Math.random() * 30 + 10, // 10-40% CPU usage
+ current_usage: Math.random() * 50 + 5, // 5-55% current usage
+ frequency_mhz: nodeData.systemInfo.cpuFreqMHz || 80
+ },
+ memory: {
+ total_heap: totalHeap,
+ free_heap: freeHeap,
+ used_heap: usedHeap,
+ heap_usage_percent: heapUsagePercent,
+ min_free_heap: Math.floor(freeHeap * 0.8), // 80% of current free heap
+ max_alloc_heap: Math.floor(totalHeap * 0.9) // 90% of total heap
+ },
+ filesystem: {
+ total_bytes: 3145728, // 3MB SPIFFS
+ used_bytes: Math.floor(3145728 * (0.3 + Math.random() * 0.4)), // 30-70% used
+ free_bytes: 0 // Will be calculated
+ },
+ network: {
+ wifi_rssi: -30 - Math.floor(Math.random() * 40), // -30 to -70 dBm
+ wifi_connected: true,
+ uptime_seconds: nodeData.uptime
+ },
+ timestamp: new Date().toISOString()
+ });
+ } else {
+ return res.json({
+ success: true,
+ message: `Mock response for ${method} ${uri}`,
+ node: ip,
+ timestamp: new Date().toISOString()
+ });
+ }
+});
+
+// Firmware update endpoint
+app.post('/api/node/update', (req, res) => {
+ // Simulate firmware update
+ res.json({
+ status: 'updating',
+ message: 'Firmware update in progress (mock simulation)'
+ });
+});
+
+// System restart endpoint
+app.post('/api/node/restart', (req, res) => {
+ // Simulate system restart
+ res.json({
+ status: 'restarting'
+ });
+});
+
+// Test route
+app.get('/test', (req, res) => {
+ res.send('Mock server is working!');
+});
+
+// Serve the mock UI (main UI with modified API client)
+app.get('/', (req, res) => {
+ const filePath = path.join(__dirname, 'mock-ui.html');
+ console.log('Serving mock UI from:', filePath);
+ res.sendFile(filePath);
+});
+
+// Serve the original mock frontend
+app.get('/frontend', (req, res) => {
+ res.sendFile(path.join(__dirname, 'mock-frontend.html'));
+});
+
+// Serve the main UI with modified API client
+app.get('/ui', (req, res) => {
+ res.sendFile(path.join(__dirname, '../public/index.html'));
+});
+
+// Serve static files from public directory (after custom routes)
+// Only serve static files for specific paths, not the root
+app.use('/static', express.static(path.join(__dirname, '../public')));
+app.use('/styles', express.static(path.join(__dirname, '../public/styles')));
+app.use('/scripts', express.static(path.join(__dirname, '../public/scripts')));
+app.use('/vendor', express.static(path.join(__dirname, '../public/vendor')));
+
+// Serve mock API client
+app.get('/test/mock-api-client.js', (req, res) => {
+ res.sendFile(path.join(__dirname, 'mock-api-client.js'));
+});
+
+// Serve test page
+app.get('/test-page', (req, res) => {
+ res.sendFile(path.join(__dirname, 'test-page.html'));
+});
+
+// Serve favicon to prevent 404 errors
+app.get('/favicon.ico', (req, res) => {
+ res.status(204).end(); // No content
+});
+
+// Serve mock server info page
+app.get('/info', (req, res) => {
+ res.send(`
+
+
+
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+ SPORE UI - Mock Server Info
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๐ SPORE UI Mock Server
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+ Mock Mode Active: This is a complete simulation of the SPORE embedded system.
+ No real hardware or UDP ports are required.
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๐ Server Status
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Status: Running
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Port: ${MOCK_CONFIG.port}
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Configuration: ${MOCK_CONFIG.name}
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Mock Nodes: ${MOCK_CONFIG.nodes.length}
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Primary Node: ${mockData.getPrimaryNode().ip}
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๐ Available Endpoints
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GET /api/health - Health check
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GET /api/discovery/nodes - Discovery status
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GET /api/tasks/status - Task status
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POST /api/tasks/control - Control tasks
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GET /api/node/status - System status
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GET /api/cluster/members - Cluster members
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POST /api/proxy-call - Generic proxy
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+
๐ฎ Mock Features
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+ - โ
Multiple simulated SPORE nodes
+ - โ
Realistic data that changes over time
+ - โ
No UDP port conflicts
+ - โ
All API endpoints implemented
+ - โ
Random failures simulation
+ - โ
Primary node rotation
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๐ง Configuration
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Use npm scripts to change configuration:
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+ npm run mock:healthy - Healthy cluster (3 nodes)npm run mock:degraded - Degraded cluster (some inactive)npm run mock:large - Large cluster (8 nodes)npm run mock:unstable - Unstable cluster (high failure rate)npm run mock:single - Single nodenpm run mock:empty - Empty cluster
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๐ Cluster Online
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