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perf(scanner): ottimizza scansione destinazione con pass unico e barra determinata

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Sostituisce le due scansioni sequenziali (cartelle + file CAD) con un
unico passaggio parallelo in services/destinationScanner.js. La lettura
di primo livello fornisce il totale delle sezioni, rendendo la barra
di progresso determinata (N / totale) durante l'analisi della destinazione.
Il label mostra contemporaneamente sezioni completate e file CAD trovati
This commit is contained in:
Davide Grilli
2026-03-16 15:16:27 +01:00
parent b0bcea2f10
commit a49d338741
4 changed files with 128 additions and 12 deletions
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6
services/zipProcessor.js
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@@ -3,8 +3,7 @@ const fs = require('fs-extra');
const path = require('path');
const { pipeline } = require('stream/promises');
const { getDestinationDecision, getCadInfo } = require('./router');
const { buildDestinationIndex } = require('./destinationIndex');
const { buildExistingCadKeyIndex, toCadKey } = require('./duplicateIndex');
const { buildDestinationIndexes, toCadKey } = require('./destinationScanner');
const { prepareUnroutedTarget, prepareDuplicateTarget, getSkippedTarget } = require('./unrouted');
function parseNumericVersion(version) {
@@ -60,8 +59,7 @@ async function processZip(zipPath, config, onProgress) {
onProgress?.({ phase: 'scan' });
const { index: sourceMaxVersions, total } = await buildZipHighestNumericVersionByCadKey(zipPath);
const destinationIndex = await buildDestinationIndex(config?.destination, onProgress);
const existingCadKeys = await buildExistingCadKeyIndex(config?.destination, onProgress);
const { folderIndex: destinationIndex, cadKeyIndex: existingCadKeys } = await buildDestinationIndexes(config?.destination, onProgress);
const stream = fs.createReadStream(zipPath).pipe(unzipper.Parse({ forceStream: true }));
const result = {