import { readFileSync } from 'node:fs'

const dataFile = './server/data/resume.json'

function cleanData(data) {
  if (Array.isArray(data)) {
    return data.map(item => cleanItem(item))
  }
  return cleanItem(data)
}

function cleanItem(item) {
  if (item === null || item === undefined) return item
  if (typeof item !== 'object') return item
  
  const cleaned = {}
  for (const [key, value] of Object.entries(item)) {
    if (key === '_id' && value?.$oid) {
      cleaned.id = value.$oid
    } else if (typeof value === 'object') {
      cleaned[key] = cleanData(value)
    } else {
      cleaned[key] = value
    }
  }
  return cleaned
}

export default defineEventHandler(() => {
  const raw = readFileSync(dataFile, 'utf-8')
  return cleanData(JSON.parse(raw))
})