/**
 * @fileoverview Certificate verification with usage metering.
 * @module services/verifyService
 */

import { veraeClient } from '../clients/veraeClient.js';
import { checkEntitlement, recordUsage } from './entitlementService.js';
import { createDebugger } from '../debug/logger.js';

const log = createDebugger('jobs');

/**
 * @param {object} ctx
 * @param {{ certificate: string }} body
 */
export async function verifyTimestamp(ctx, body) {
  checkEntitlement(ctx.tenantId, 'verify');
  const result = await veraeClient.verify(ctx.veraeToken, body);
  recordUsage(ctx.tenantId, 'verify');
  log.debug('verify result', { tenantId: ctx.tenantId, valid: result.valid });
  return result;
}

/**
 * @param {object} ctx
 * @param {{ certificates: string[] }} body
 */
export async function verifyBatch(ctx, body) {
  const amount = body.certificates?.length ?? 1;
  checkEntitlement(ctx.tenantId, 'verify', { amount });
  const result = await veraeClient.verifyBatch(ctx.veraeToken, body);
  recordUsage(ctx.tenantId, 'verify', { amount });
  return result;
}