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refactor path.win32 normalitation #3

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refactor path.win32 normalitation #3

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54 changes: 29 additions & 25 deletions package-lock.json
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15 changes: 9 additions & 6 deletions src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,23 +2,28 @@ import { initialize } from "./cluster.js"
import { getMongoConnection, getPostgresConnection } from './db.js'
import cliProgress from 'cli-progress'
import { setTimeout } from 'node:timers/promises'
import path from 'path'

const mongoDB = await getMongoConnection()
const postgresDB = await getPostgresConnection()
const ITEMS_PER_PAGE = 4000
const CLUSTER_SIZE = 99
const TASK_FILE = new URL('./background-task.js', import.meta.url).pathname

// Obtener la ruta absoluta y normalizarla usando path.win32 para compatibilidad con Windows
let TASK_FILE = new URL('./background-task.js', import.meta.url).pathname
if (process.platform === 'win32') {
TASK_FILE = path.win32.normalize(TASK_FILE.replace(/^\//, ''))
}

// console.log(`there was ${await postgresDB.students.count()} items on Postgres, deleting all...`)
await postgresDB.students.deleteAll()

async function* getAllPagedData(itemsPerPage, page = 0) {

const data = mongoDB.students.find().skip(page).limit(itemsPerPage)
const items = await data.toArray()
if (!items.length) return

yield items

yield* getAllPagedData(itemsPerPage, page += itemsPerPage)
}

Expand All @@ -34,7 +39,7 @@ progress.start(total, 0);
let totalProcessed = 0
const cp = initialize(
{
backgroundTaskFile: TASK_FILE,
backgroundTaskFile: TASK_FILE, // Usar la ruta corregida aquí
clusterSize: CLUSTER_SIZE,
amountToBeProcessed: total,
async onMessage(message) {
Expand All @@ -49,7 +54,6 @@ const cp = initialize(
console.log(`total on MongoDB ${total} and total on PostGres ${insertedOnSQLite}`)
console.log(`are the same? ${total === insertedOnSQLite ? 'yes' : 'no'}`)
process.exit()

}
}
)
Expand All @@ -58,4 +62,3 @@ await setTimeout(1000)
for await (const data of getAllPagedData(ITEMS_PER_PAGE)) {
cp.sendToChild(data)
}