const path = require('path')
const fs = require('sander')
const { remote } = require('electron')
const { app } = remote

const CODEMIRROR_THEME_PATH = 'node_modules/codemirror/theme'
const CODEMIRROR_EXTRA_THEME_PATH = 'extra_scripts/codemirror/theme'

const isProduction = process.env.NODE_ENV === 'production'

const paths = [
  isProduction
    ? path.join(app.getAppPath(), CODEMIRROR_THEME_PATH)
    : path.resolve(CODEMIRROR_THEME_PATH),
  isProduction
    ? path.join(app.getAppPath(), CODEMIRROR_EXTRA_THEME_PATH)
    : path.resolve(CODEMIRROR_EXTRA_THEME_PATH)
]

const themes = paths
  .map(directory =>
    fs.readdirSync(directory).map(file => {
      const name = file.substring(0, file.lastIndexOf('.'))

      return {
        name,
        path: path.join(directory, file),
        className: `cm-s-${name}`
      }
    })
  )
  .reduce((accumulator, value) => accumulator.concat(value), [])
  .sort((a, b) => a.name.localeCompare(b.name))

themes.splice(
  themes.findIndex(({ name }) => name === 'solarized'),
  1,
  {
    name: 'solarized dark',
    path: path.join(paths[0], 'solarized.css'),
    className: `cm-s-solarized cm-s-dark`
  },
  {
    name: 'solarized light',
    path: path.join(paths[0], 'solarized.css'),
    className: `cm-s-solarized cm-s-light`
  }
)
themes.splice(0, 0, {
  name: 'default',
  path: path.join(paths[0], 'elegant.css'),
  className: `cm-s-default`
})

const snippetFile =
  process.env.NODE_ENV !== 'test'
    ? path.join(app.getPath('userData'), 'snippets.json')
    : '' // return nothing as we specified different path to snippets.json in test

const consts = {
  FOLDER_COLORS: [
    '#E10051',
    '#FF8E00',
    '#E8D252',
    '#3FD941',
    '#30D5C8',
    '#2BA5F7',
    '#B013A4'
  ],
  FOLDER_COLOR_NAMES: [
    'Razzmatazz (Red)',
    'Pizazz (Orange)',
    'Confetti (Yellow)',
    'Emerald (Green)',
    'Turquoise',
    'Dodger Blue',
    'Violet Eggplant'
  ],
  THEMES: themes,
  SNIPPET_FILE: snippetFile,
  DEFAULT_EDITOR_FONT_FAMILY: [
    'Monaco',
    'Menlo',
    'Ubuntu Mono',
    'Consolas',
    'source-code-pro',
    'monospace'
  ]
}

module.exports = consts