import { useDocument } from '@terrace/core'
import { createStringReader } from '@terrace/core/readers/js-string'

const lines = [
  `name @terrace/core`,
  `version 0.0.1`,
  `randomthing test`,
  `license MIT`,
  `license GPL`,
  `exports`,
  ` .`,
  `  import ./dist/index.js`,
  `  require ./dist/index.cjs`,
  ` ./parser`,
  `  import ./dist/parser.js`,
  `  require ./dist/parser.cjs`,
  ``,
  ` ./document`,
  `  import ./dist/document.js`,
  `  require ./dist/document.cjs`,
  ``,
  ` ./readers/node-readline`,
  `  import ./dist/readers/node-readline.js`,
  `  require ./dist/readers/node-readline.cjs`,
  ``,
  ` ./readers/js-string`,
  `  import ./dist/readers/js-string.js`,
  `  require ./dist/readers/js-string.cjs`,
  `scripts`,
  ` test vitest ./src`,
  ` build vite build`,
  `devDependencies`,
  ` vite ^3.2.3`,
  ` vitest ^0.24.5`,
  ``,
  `authors`,
  ` author`,
  `  name Joshua Bemenderfer`,
  `  email josh@thederf.com`,
  `  `,
  `  Further comments below. As I will now demonstrate, there is no simple`,
  `   even if embedded`,
  `  way of dealing with this problem.`,
  ` author`,
  `  name Second Person`,
  `  email second@secondperson.com`,
  `  More text,`,
  `  across two lines.`,
  `list`,
  ` - item1`,
  ` - item2`
]

// Schema
// name tail
// version tail
// license tail
// exports object
//   #any object
//     import tail
//     require tail
// scripts object
//   #any tail
// devDependencies
//   #any tail
// author object
//   name tail
//   email tail
//   #text


async function main() {
  const { toLineArray } = useDocument(createStringReader(lines))
  console.dir(await toLineArray(), { depth: null })

  const { head, tail, each, match, toArray, toObject } = useDocument(createStringReader(lines))

  const structure = await toObject({
    'name': true,
    'version': () => tail().trim(),
    'license': () => tail().trim(),
    'exports': () => toObject({
      '#any': () => toObject({ import: true, require: true })
    }),
    'scripts': () => toObject({ '#any': true }),
    'devDependencies': () => toObject(),
    'authors': () => toArray({
      'author': () => toObject({ name: true, email: true, '#text': true })
    }),
  })

  console.dir(structure, { depth: null })
}

main()