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Add API Status Indicator to AppSidebar and enhance ApiMonitor with localStorage support for auto-refresh and refresh interval settings

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IGNY8 VPS (Salman)
2025-11-15 14:18:08 +00:00
parent 6109369df4
commit 5a08a558ef
3 changed files with 412 additions and 17 deletions
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142
frontend/src/pages/Settings/ApiMonitor.tsx
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@@ -25,7 +25,6 @@ const endpointGroups: EndpointGroup[] = [
{
name: "Core Health & Auth",
endpoints: [
{ path: "/api/ping/", method: "GET", description: "Health check" },
{ path: "/v1/system/status/", method: "GET", description: "System status" },
{ path: "/v1/auth/login/", method: "POST", description: "Login" },
{ path: "/v1/auth/me/", method: "GET", description: "Current user" },
@@ -108,8 +107,16 @@ const getStatusIcon = (status: string) => {
export default function ApiMonitor() {
const [endpointStatuses, setEndpointStatuses] = useState<Record<string, EndpointStatus>>({});
const [loading, setLoading] = useState(false);
const [autoRefresh, setAutoRefresh] = useState(true);
const [refreshInterval, setRefreshInterval] = useState(30); // seconds
const [autoRefresh, setAutoRefresh] = useState(() => {
// Load from localStorage
const saved = localStorage.getItem('api-monitor-auto-refresh');
return saved !== null ? saved === 'true' : true;
});
const [refreshInterval, setRefreshInterval] = useState(() => {
// Load from localStorage, default to 30 seconds
const saved = localStorage.getItem('api-monitor-refresh-interval');
return saved ? parseInt(saved, 10) : 30;
});
const checkEndpoint = useCallback(async (path: string, method: string) => {
const key = `${method}:${path}`;
@@ -127,7 +134,6 @@ export default function ApiMonitor() {
const startTime = Date.now();
try {
// Use fetch directly for monitoring to get response status
// Get token from auth store or localStorage
const token = localStorage.getItem('auth_token') ||
(() => {
@@ -151,27 +157,119 @@ export default function ApiMonitor() {
headers['Authorization'] = `Bearer ${token}`;
}
const fetchOptions: RequestInit = {
method,
// Determine if this is an expensive AI endpoint that should use OPTIONS
const isExpensiveAIEndpoint =
path.includes('/auto_generate_content') ||
path.includes('/auto_cluster') ||
path.includes('/auto_generate_ideas') ||
path.includes('/generate_image_prompts') ||
path.includes('/generate_images');
let actualMethod = method;
let fetchOptions: RequestInit = {
method: actualMethod,
headers,
credentials: 'include',
};
// For POST endpoints, send empty body for monitoring
if (method === 'POST') {
fetchOptions.body = JSON.stringify({});
// For expensive AI POST endpoints, use OPTIONS to check existence without triggering function
// If OPTIONS fails, we'll fall back to POST with empty IDs (which fails validation before triggering AI)
if (method === 'POST' && isExpensiveAIEndpoint) {
actualMethod = 'OPTIONS';
fetchOptions.method = 'OPTIONS';
// OPTIONS doesn't need body - remove it if present
delete (fetchOptions as any).body;
} else if (method === 'POST') {
// For non-expensive POST endpoints, send invalid data that fails validation early
let body: any = {};
if (path.includes('/test/')) {
body = {}; // Test endpoint might accept empty body
} else if (path.includes('/login/')) {
body = { username: 'test', password: 'test' }; // Will fail validation but endpoint exists
} else if (path.includes('/register/')) {
body = { username: 'test', email: 'test@test.com', password: 'test' }; // Will fail validation but endpoint exists
}
fetchOptions.body = JSON.stringify(body);
}
const response = await fetch(`${API_BASE_URL}${path}`, fetchOptions);
const responseTime = Date.now() - startTime;
// Check response status
// 2xx = healthy, 4xx = warning (endpoint exists but auth/validation issue), 5xx = error
// Determine status based on response
let status: 'healthy' | 'warning' | 'error' = 'healthy';
if (response.status >= 500) {
status = 'error';
} else if (response.status >= 400 && response.status < 500) {
status = 'warning'; // 4xx is warning (auth/permission/validation - endpoint exists)
let responseText = '';
// Read response body for debugging (but don't log errors for expected 400s)
try {
responseText = await response.text();
} catch (e) {
// Ignore body read errors
}
if (actualMethod === 'OPTIONS') {
// OPTIONS: 200 with Allow header = healthy, anything else = error
if (response.status === 200) {
const allowHeader = response.headers.get('Allow') || response.headers.get('allow');
if (allowHeader && (allowHeader.includes('POST') || allowHeader.includes('post'))) {
status = 'healthy';
} else {
// If we can't read Allow header (CORS issue), but got 200, assume it's healthy
// OPTIONS 200 generally means endpoint exists
status = 'healthy';
}
} else if (response.status === 404) {
status = 'error'; // Endpoint doesn't exist
} else if (response.status >= 500) {
status = 'error';
} else {
status = 'warning';
}
} else if (method === 'GET') {
// GET: 2xx = healthy, 401/403 = warning (needs auth), 404 = error, 5xx = error
if (response.status >= 200 && response.status < 300) {
status = 'healthy';
} else if (response.status === 401 || response.status === 403) {
status = 'warning'; // Endpoint exists, needs authentication
} else if (response.status === 404) {
status = 'error'; // Endpoint doesn't exist
} else if (response.status >= 500) {
status = 'error';
} else {
status = 'warning';
}
} else if (method === 'POST') {
// POST: 400 = healthy (endpoint exists and validates), 401/403 = warning, 404 = error, 5xx = error
if (response.status === 400) {
// 400 means endpoint exists and validation works - this is healthy for monitoring
status = 'healthy';
} else if (response.status >= 200 && response.status < 300) {
status = 'healthy';
} else if (response.status === 401 || response.status === 403) {
status = 'warning'; // Endpoint exists, needs authentication
} else if (response.status === 404) {
status = 'error'; // Endpoint doesn't exist
} else if (response.status >= 500) {
status = 'error';
} else {
status = 'warning';
}
}
// Suppress console errors for expected monitoring responses
// Only log real errors (5xx, network errors, or unexpected 4xx for GET endpoints)
// Don't log expected 400s for POST endpoints (they indicate validation is working)
const isExpectedResponse =
(method === 'POST' && response.status === 400) || // Expected validation error
(actualMethod === 'OPTIONS' && response.status === 200) || // Expected OPTIONS success
(method === 'GET' && response.status >= 200 && response.status < 300); // Expected GET success
if (!isExpectedResponse && (response.status >= 500 ||
(method === 'GET' && response.status === 404) ||
(actualMethod === 'OPTIONS' && response.status !== 200))) {
// These are real errors worth logging
console.warn(`[API Monitor] ${method} ${path}: ${response.status}`, responseText.substring(0, 100));
}
setEndpointStatuses(prev => ({
@@ -272,7 +370,11 @@ export default function ApiMonitor() {
<input
type="checkbox"
checked={autoRefresh}
onChange={(e) => setAutoRefresh(e.target.checked)}
onChange={(e) => {
const newValue = e.target.checked;
setAutoRefresh(newValue);
localStorage.setItem('api-monitor-auto-refresh', String(newValue));
}}
className="rounded border-gray-300"
/>
Auto-refresh
@@ -280,7 +382,13 @@ export default function ApiMonitor() {
{autoRefresh && (
<select
value={refreshInterval}
onChange={(e) => setRefreshInterval(Number(e.target.value))}
onChange={(e) => {
const newValue = Number(e.target.value);
setRefreshInterval(newValue);
localStorage.setItem('api-monitor-refresh-interval', String(newValue));
// Dispatch custom event to notify sidebar component
window.dispatchEvent(new Event('api-monitor-interval-changed'));
}}
className="text-sm rounded border-gray-300 dark:bg-gray-800 dark:border-gray-700"
>
<option value={30}>30s</option>