import type { FontMapToken } from '../../interface'
import genFontSizes from './genFontSizes'

const genFontMapToken = (fontSize: number): FontMapToken => {
  const fontSizePairs = genFontSizes(fontSize)
  const fontSizes = fontSizePairs.map(pair => pair.size)
  const lineHeights = fontSizePairs.map(pair => pair.lineHeight)

  return {
    fontSizeSM: fontSizes[0],
    fontSize: fontSizes[1],
    fontSizeLG: fontSizes[2],
    fontSizeXL: fontSizes[3],

    fontSizeHeading1: fontSizes[6],
    fontSizeHeading2: fontSizes[5],
    fontSizeHeading3: fontSizes[4],
    fontSizeHeading4: fontSizes[3],
    fontSizeHeading5: fontSizes[2],

    lineHeight: lineHeights[1],
    lineHeightLG: lineHeights[2],
    lineHeightSM: lineHeights[0],

    lineHeightHeading1: lineHeights[6],
    lineHeightHeading2: lineHeights[5],
    lineHeightHeading3: lineHeights[4],
    lineHeightHeading4: lineHeights[3],
    lineHeightHeading5: lineHeights[2]
  }
}

export default genFontMapToken