'use client'

import { OTPInput, OTPInputContext } from 'input-otp'
import { Dot } from 'lucide-react'

import * as React from 'react'

import { cn } from '@/lib/utils'

const InputOTP = React.forwardRef<
  React.ElementRef<typeof OTPInput>,
  React.ComponentPropsWithoutRef<typeof OTPInput>
>(({ className, containerClassName, ...props }, ref) => (
  <OTPInput
    ref={ref}
    containerClassName={cn(
      'flex items-center gap-2 has-[:disabled]:opacity-50',
      containerClassName,
    )}
    className={cn('disabled:cursor-not-allowed', className)}
    {...props}
  />
))
InputOTP.displayName = 'InputOTP'

const InputOTPGroup = React.forwardRef<
  React.ElementRef<'div'>,
  React.ComponentPropsWithoutRef<'div'>
>(({ className, ...props }, ref) => (
  <div ref={ref} className={cn('flex items-center', className)} {...props} />
))
InputOTPGroup.displayName = 'InputOTPGroup'

const InputOTPSlot = React.forwardRef<
  React.ElementRef<'div'>,
  React.ComponentPropsWithoutRef<'div'> & { index: number }
>(({ index, className, ...props }, ref) => {
  const inputOTPContext = React.useContext(OTPInputContext)
  const { char, hasFakeCaret, isActive } = inputOTPContext.slots[index]

  return (
    <div
      ref={ref}
      className={cn(
        'relative bg-white dark:bg-secondaryBlack flex h-10 w-10 items-center justify-center border-y-2 border-r-2 border-border dark:border-darkBorder text-sm font-base transition-all first:rounded-l-base first:border-l-2 last:rounded-r-base',
        isActive &&
          'z-10 ring-1 ring-black ring-offset-white dark:ring-white dark:ring-offset-black',
        className,
      )}
      {...props}
    >
      {char}
      {hasFakeCaret && (
        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
          <div className="h-4 w-px animate-caret-blink bg-black dark:bg-white duration-1000" />
        </div>
      )}
    </div>
  )
})
InputOTPSlot.displayName = 'InputOTPSlot'

const InputOTPSeparator = React.forwardRef<
  React.ElementRef<'div'>,
  React.ComponentPropsWithoutRef<'div'>
>(({ ...props }, ref) => (
  <div ref={ref} role="separator" {...props}>
    <Dot />
  </div>
))
InputOTPSeparator.displayName = 'InputOTPSeparator'

export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator }