/*
 * This will create (SVG) images for all options of all patterns
 * To do that, it will load the configuration from:
 *
 * config/pattern-options.js
 *
 * Based on that, it will generate SVG images for each option and store them
 * in the relevant folder:
 *
 * markdown/org/docs/patterns/[pattern]/[option]/[pattern]_[option]_sample.svg
 *
 */
const fs = require('fs')
const path = require('path')
const core = require('../packages/core/dist')
const pi = require('../packages/pattern-info/dist')
const models = require('../packages/models/dist')
const wb32 = models.withBreasts.size32
const noVersions = require('../plugins/plugin-versionfree-svg')
let { capitalize } = require('../packages/core/src/utils.mjs')
capitalize = capitalize.default
let theme = require('../plugins/plugin-theme/dist')
theme = theme.default

const image = (pattern, option) => `

## Effect of this option on the pattern
![This image shows the effect of this option by superimposing several variants that have a different value for this option](${pattern}_${option.toLowerCase()}_sample.svg "Effect of this option on the pattern")
`

const insertImage = (file, pattern, option) => {
  const md = fs.readFileSync(file, 'utf-8')
  if (md.indexOf('image shows the effect of this option') === -1)
    fs.writeFileSync(file, md + image(pattern, option))
}

const createImages = () => {
  for (const pattern of pi.list) {
    if (true || pattern === 'unice') {
      const Pattern = require(`../designs/${pattern}/dist/index.js`)[capitalize(pattern)]
      for (const option of pi.options[pattern]) {
        const p = new Pattern({
          measurements: wb32,
          settings: {
            idPrefix: `${pattern}_${option}`,
            embed: true,
          },
        })
          .use(theme)
          .use(noVersions)
        const file = path.join(
          'markdown',
          'org',
          'docs',
          'patterns',
          pattern,
          'options',
          option.toLowerCase(),
          `${pattern}_${option.toLowerCase()}_sample.svg`
        )
        try {
          const svg = p.sampleOption(option).render()
          fs.writeFileSync(path.join(__dirname, '..', file), svg)
          insertImage(
            path.join(
              'markdown',
              'org',
              'docs',
              'patterns',
              pattern,
              'options',
              option.toLowerCase(),
              'en.md'
            ),
            pattern,
            option
          )
          console.log('✅ ' + file)
        } catch (err) {
          console.log('⚠️  ' + file)
          console.log(err)
        }
      }
    }
  }
}

createImages()