#!/usr/bin/env node
/**
 * Optional: convert a CSV export into app/data/forms-catalog.json
 * Usage: node scripts/import-forms.mjs path/to/forms.csv
 *
 * Expected CSV headers (example):
 * id,description,insurerSlugs,subRamoKey,subRamoLabel,personKinds,productLine,fileUrl,fileLabel,badge,kind,fieldGroupIds
 * insurerSlugs: semicolon-separated e.g. optima;mapfre
 * fieldGroupIds: semicolon-separated optional
 */
import { readFileSync, writeFileSync } from 'node:fs'
import { fileURLToPath } from 'node:url'
import { dirname, join } from 'node:path'

const __dirname = dirname(fileURLToPath(import.meta.url))
const root = join(__dirname, '..')
const csvPath = process.argv[2]

if (!csvPath) {
  console.error('Usage: node scripts/import-forms.mjs <file.csv>')
  process.exit(1)
}

const raw = readFileSync(csvPath, 'utf8')
const lines = raw.trim().split(/\r?\n/)
const header = lines[0].split(',').map((h) => h.trim())
const rows = []

for (let i = 1; i < lines.length; i++) {
  const cols = lines[i].split(',')
  if (cols.length < header.length) continue
  const row = {}
  header.forEach((h, idx) => {
    row[h] = (cols[idx] ?? '').trim()
  })
  rows.push({
    id: Number(row.id),
    description: row.description,
    insurerSlugs: row.insurerSlugs.split(';').map((s) => s.trim()).filter(Boolean),
    subRamoKey: row.subRamoKey,
    subRamoLabel: row.subRamoLabel,
    personKinds: row.personKinds,
    productLine: row.productLine === '' ? null : row.productLine,
    fileUrl: row.fileUrl,
    fileLabel: row.fileLabel,
    badge: row.badge ? Number(row.badge) : undefined,
    kind: row.kind || 'carrier_pdf',
    fieldGroupIds: row.fieldGroupIds
      ? row.fieldGroupIds.split(';').map((s) => s.trim()).filter(Boolean)
      : undefined
  })
}

const out = {
  version: 1,
  rows
}

const outPath = join(root, 'app/data/forms-catalog.json')
writeFileSync(outPath, `${JSON.stringify(out, null, 2)}\n`, 'utf8')
console.log(`Wrote ${rows.length} rows to ${outPath}`)