collabSupport/services/callTest/sessionStore.js

// services/callTest/sessionStore.js
// In-memory call-test sessions (TTL ~30 min).

import { logger } from '../../utils/logger.js';

const TTL_MS = 30 * 60 * 1000;
const SWEEP_INTERVAL_MS = 60 * 1000;

/** @typedef {'store'|'dial'} CallTestMode */
/** @typedef {'pending'|'in_progress'|'completed'|'failed'} CallTestStatus */

const _store = new Map();

/**
 * @param {string} testId
 * @param {object} data
 */
export function createSession(testId, data) {
  const session = {
    testId,
    status: 'pending',
    createdAt: Date.now(),
    events: {},
    lastStep: null,
    reachedCore: false,
    failedAt: null,
    callSid: null,
    enrichment: { twilio: {}, cdr: {} },
    ...data,
  };
  _store.set(testId, session);
  return session;
}

export function getSession(testId) {
  return _store.get(testId) || null;
}

export function updateSession(testId, patch) {
  const cur = _store.get(testId);
  if (!cur) return null;
  const next = { ...cur, ...patch };
  _store.set(testId, next);
  return next;
}

export function listActiveByDestination(dialNumber) {
  const norm = String(dialNumber || '').trim();
  const out = [];
  for (const [, s] of _store) {
    if (s.dialNumber !== norm) continue;
    if (s.status === 'pending' || s.status === 'in_progress') out.push(s);
  }
  return out;
}

export function allSessions() {
  return [..._store.values()];
}

const sweepHandle = setInterval(() => {
  const now = Date.now();
  for (const [id, s] of _store.entries()) {
    const ts = s.createdAt || 0;
    if (now - ts > TTL_MS) {
      logger('calltest:cleanup', `Expired session ${id} (store=${s.storeNum || 'n/a'})`);
      _store.delete(id);
    }
  }
}, SWEEP_INTERVAL_MS);

if (typeof sweepHandle.unref === 'function') sweepHandle.unref();

export function _clearAllSessionsForTests() {
  _store.clear();
}