Bernt
bae705aa97
- Add NFC ePassport roadmap (ICAO 9303, eIDAS) - Add TensorFlow.js edge face detection (BlazeFace) - Add structured audit logger (GDPR-compliant) - Risk scoring support Part of KYC Apple Native UX v1.1.0
111 lines
3.0 KiB
JavaScript
111 lines
3.0 KiB
JavaScript
/**
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* LandveX Finance — Prometheus Metrics
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* Sprint 3: Observability
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*/
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import promClient from 'prom-client';
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const registry = new promClient.Registry();
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// ── Journal / Verifikat ──
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export const journalCounter = new promClient.Counter({
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name: 'finance_journal_entries_total',
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help: 'Total journal entries created',
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labelNames: ['tenant', 'period', 'status'],
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registers: [registry],
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});
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export const journalAmount = new promClient.Counter({
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name: 'finance_journal_amount_total',
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help: 'Total journal amount by direction',
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labelNames: ['tenant', 'period', 'direction'],
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registers: [registry],
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});
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// ── Invoices / Fakturor ──
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export const invoiceGauge = new promClient.Gauge({
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name: 'finance_invoices_total',
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help: 'Total invoices by status',
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labelNames: ['tenant', 'status'],
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registers: [registry],
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});
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// ── VAT / Moms ──
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export const vatGauge = new promClient.Gauge({
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name: 'finance_vat_payable',
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help: 'VAT payable to tax authority',
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labelNames: ['tenant', 'period'],
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registers: [registry],
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});
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// ── Payroll / Löner ──
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export const payrollGauge = new promClient.Gauge({
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name: 'finance_payroll_total',
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help: 'Total payroll cost for period',
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labelNames: ['tenant', 'period'],
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registers: [registry],
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});
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// ── Receipts / Kvitton ──
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export const receiptCounter = new promClient.Counter({
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name: 'finance_receipts_uploaded_total',
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help: 'Total receipts uploaded',
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labelNames: ['tenant'],
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registers: [registry],
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});
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// ── API Performance ──
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export const apiHistogram = new promClient.Histogram({
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name: 'finance_api_duration_seconds',
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help: 'Finance API endpoint duration',
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labelNames: ['endpoint', 'method', 'status'],
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buckets: [0.01, 0.05, 0.1, 0.3, 0.5, 1, 2, 5],
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registers: [registry],
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});
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// ── Period Close ──
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export const periodCloseCounter = new promClient.Counter({
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name: 'finance_period_closures_total',
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help: 'Period closures attempted',
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labelNames: ['tenant', 'period', 'result'],
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registers: [registry],
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});
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// ── Health Check Duration ──
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export const healthCheckDuration = new promClient.Histogram({
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name: 'finance_health_check_duration_ms',
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help: 'Health check duration in milliseconds',
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labelNames: ['check'],
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buckets: [1, 5, 10, 25, 50, 100, 250, 500],
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registers: [registry],
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});
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// ── Disk Usage ──
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export const diskGauge = new promClient.Gauge({
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name: 'finance_disk_used_percent',
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help: 'Disk usage percentage',
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labelNames: ['path'],
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registers: [registry],
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});
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// ── Helper: timed API call ──
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export async function timedAPI(endpoint, method, fn) {
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const end = apiHistogram.startTimer();
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try {
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const result = await fn();
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end({ endpoint, method, status: 'success' });
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return result;
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} catch (e) {
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end({ endpoint, method, status: 'error' });
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throw e;
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}
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}
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// ── Export all metrics ──
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export function getMetrics() {
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return registry.metrics();
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}
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export function getContentType() {
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return registry.contentType;
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}
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