testAlgoParams

const fs = require('fs')
const path = require('path')

const inputFolder = '/data/inputs'
const outputFolder = '/data/outputs'

const outputFile = path.join(outputFolder, 'output.log')
const algoParamFile = path.join(inputFolder, 'algoCustomData.json')

if (!fs.existsSync(outputFolder)) {
  fs.mkdirSync(outputFolder, { recursive: true })
}

function readAlgoParams() {
  if (!fs.existsSync(algoParamFile)) {
    console.warn('Algo parameters file not found:', algoParamFile)
    return {}
  }
  const content = fs.readFileSync(algoParamFile, 'utf8')
  try {
    return JSON.parse(content)
  } catch (err) {
    console.error('Error parsing algoCustomData.json', err)
    return {}
  }
}

function readDatasetFile(filePath) {
  const content = fs.readFileSync(filePath, 'utf8')
  return content
}

function appendToOutput(text) {
  fs.appendFileSync(outputFile, text + '\n')
}

function processInputFolder(folder) {
  const files = fs.readdirSync(folder)

  files.forEach((file) => {
    const fullPath = path.join(folder, file)
    const stat = fs.statSync(fullPath)

    if (stat.isDirectory()) {
      processInputFolder(fullPath)
    } else if (file !== 'algoCustomData.json') {
      const datasetContent = readDatasetFile(fullPath)
      appendToOutput(`--- Dataset File: ${file} ---`)
      appendToOutput(datasetContent)
    }
  })
}

function main() {
  const algoParams = readAlgoParams()
  appendToOutput('--- Algorithm Parameters ---')
  Object.entries(algoParams).forEach(([key, value]) => {
    appendToOutput(`${key}: ${value}`)
  })

  appendToOutput('\n--- Dataset Contents ---')
  processInputFolder(inputFolder)

  console.log('Processing finished. Check output file at:', outputFile)
}

main()