'use client'
import { THEME_DARK, THEME_LIGHT } from '@/constants'import { useThemeStore } from '@/stores'import { ChangeEventHandler, useCallback, useEffect, useRef } from 'react'
const ToggleTheme = () => {  const toggleThemeRef = useRef<HTMLInputElement>(null)
  const changeGlobalThemeState = useThemeStore((state) => state.change)
  const setToggleStateByTheme = (theme: string) => {    switch (theme) {      case THEME_LIGHT:
        toggleThemeRef.current!.checked = true
        break
      case THEME_DARK:
        toggleThemeRef.current!.checked = false
        break
      default:
        toggleThemeRef.current!.checked = true
    }
  }
  const setTheme = useCallback(
    (theme: string) => {      document.documentElement.dataset.theme = theme
      setToggleStateByTheme(theme)
      changeGlobalThemeState(theme)
    },
    [changeGlobalThemeState],
  )
  const toggleTheme: ChangeEventHandler<HTMLInputElement> = (e) => {    const checked = e.target.checked
    const newTheme = checked ? THEME_LIGHT : THEME_DARK
    setTheme(newTheme)
  }
  useEffect(() => {    setTheme(document.documentElement.dataset.theme ?? THEME_LIGHT)
    const colorSchemePreferenceChangeEventHandler = (event: MediaQueryListEvent) => {      const newTheme = event.matches ? THEME_DARK : THEME_LIGHT
      setToggleStateByTheme(newTheme)
      setTheme(newTheme)
    }
    window
      .matchMedia('(prefers-color-scheme: dark)')      .addEventListener('change', colorSchemePreferenceChangeEventHandler)
    return () => {      window
        .matchMedia('(prefers-color-scheme: dark)')        .removeEventListener('change', colorSchemePreferenceChangeEventHandler)    }
  }, [setTheme])
  return (
    <label className="btn btn-square btn-ghost swap swap-rotate">
      {}      <input ref={toggleThemeRef} type="checkbox" onChange={toggleTheme} />
      {}      <svg className="swap-on h-6 w-6 fill-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
        <path d="M5.64,17l-.71.71a1,1,0,0,0,0,1.41,1,1,0,0,0,1.41,0l.71-.71A1,1,0,0,0,5.64,17ZM5,12a1,1,0,0,0-1-1H3a1,1,0,0,0,0,2H4A1,1,0,0,0,5,12Zm7-7a1,1,0,0,0,1-1V3a1,1,0,0,0-2,0V4A1,1,0,0,0,12,5ZM5.64,7.05a1,1,0,0,0,.7.29,1,1,0,0,0,.71-.29,1,1,0,0,0,0-1.41l-.71-.71A1,1,0,0,0,4.93,6.34Zm12,.29a1,1,0,0,0,.7-.29l.71-.71a1,1,0,1,0-1.41-1.41L17,5.64a1,1,0,0,0,0,1.41A1,1,0,0,0,17.66,7.34ZM21,11H20a1,1,0,0,0,0,2h1a1,1,0,0,0,0-2Zm-9,8a1,1,0,0,0-1,1v1a1,1,0,0,0,2,0V20A1,1,0,0,0,12,19ZM18.36,17A1,1,0,0,0,17,18.36l.71.71a1,1,0,0,0,1.41,0,1,1,0,0,0,0-1.41ZM12,6.5A5.5,5.5,0,1,0,17.5,12,5.51,5.51,0,0,0,12,6.5Zm0,9A3.5,3.5,0,1,1,15.5,12,3.5,3.5,0,0,1,12,15.5Z" />
      </svg>
      {}      <svg className="swap-off h-6 w-6 fill-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
        <path d="M21.64,13a1,1,0,0,0-1.05-.14,8.05,8.05,0,0,1-3.37.73A8.15,8.15,0,0,1,9.08,5.49a8.59,8.59,0,0,1,.25-2A1,1,0,0,0,8,2.36,10.14,10.14,0,1,0,22,14.05,1,1,0,0,0,21.64,13Zm-9.5,6.69A8.14,8.14,0,0,1,7.08,5.22v.27A10.15,10.15,0,0,0,17.22,15.63a9.79,9.79,0,0,0,2.1-.22A8.11,8.11,0,0,1,12.14,19.73Z" />
      </svg>
    </label>
  )
}
export default ToggleTheme