// api_v1/scanner/scanActivity.js
const path = require('path');

const { log } = require('./logger');
const scanActivityCartella = require('./scanActivityCartella');
const createActivityOrphanCleanup = require('./activityOrphanCleanup');

const {
  WEB_ROOT
} = require('../config');

// Il progresso globale viene letto dalla coda SQLite.
 // Mantiene la callback richiesta da scanActivityCartella.
async function updateStatusFile() {}

// ---------------------------------------------------------
// SCAN UNA SOLA CARTELLA DI ATTIVITÀ
// ---------------------------------------------------------
async function scanActivity(dir, userName, db, CURRENT, TOTAL_FILES, start, onProgress) {
  const newActivities = [];

  const { deleteFromDB } = createActivityOrphanCleanup(db);

  const activitiesRoot = path.resolve(__dirname, '..', '..', WEB_ROOT, 'activities');
  const userDir = path.join(activitiesRoot, userName, 'original');

  const cartella = dir;
  const absCartella = path.join(userDir, cartella);

  log(`📁 [SCAN ACTIVITY CARTELLA] ${cartella}`);

  await scanActivityCartella(
    db,
    userName,
    cartella,
    absCartella,
    newActivities,
    updateStatusFile,
    CURRENT,
    TOTAL_FILES,
    start,
    deleteFromDB,
    onProgress
  );

  // Parsing e sincronizzazione remota sono ora responsabilita
  // dell'ActivityIngestDaemon.

  return newActivities;
}

module.exports = scanActivity;