import type { Twind, BaseTheme, TwindConfig, TwindUserConfig, Preset, ExtractThemes } from './types'

import { PROD } from 'distilt/env'

import { defineConfig } from './define-config'
import { setup } from './runtime'
import { getSheet } from './sheets'

/**
 * @group Runtime
 * @param config
 * @param isProduction
 */
export function install<Theme extends BaseTheme = BaseTheme>(
  config: TwindConfig<Theme>,
  isProduction?: boolean,
): Twind<Theme & BaseTheme>

export function install<Theme = BaseTheme, Presets extends Preset<any>[] = Preset[]>(
  config: TwindUserConfig<Theme, Presets>,
  isProduction?: boolean,
): Twind<BaseTheme & ExtractThemes<Theme, Presets>>

export function install(config: TwindConfig | TwindUserConfig, isProduction = PROD): Twind {
  const config$ = defineConfig(config as TwindUserConfig)

  return setup(
    {
      ...config$,
      // in production use short hashed class names
      hash: config$.hash ?? isProduction,
    },
    () => getSheet(!isProduction),
  )
}