'use client';

import * as React from 'react';
import { CheckIcon } from '@/icons';
import { Checkbox as CheckboxPrimitive } from 'radix-ui';

import { cn } from '@/lib/utils';
import { disabledField, focusRing, invalidState } from '@/lib/cva-presets';

export type CheckboxProps = React.ComponentProps<typeof CheckboxPrimitive.Root>;

/**
 * Binary toggle for a form. Supports an `indeterminate` checked value for
 * "some of the children are selected" cases.
 */
function Checkbox({ className, ...props }: CheckboxProps) {
  return (
    <CheckboxPrimitive.Root
      data-slot="checkbox"
      className={cn(
        'peer size-4 shrink-0 rounded-[4px] border border-input shadow-xs dark:bg-input/30',
        'transition-shadow duration-(--ui-duration-fast) ease-(--ui-ease-standard)',
        'data-[state=checked]:border-primary data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground',
        'data-[state=indeterminate]:border-primary data-[state=indeterminate]:bg-primary data-[state=indeterminate]:text-primary-foreground',
        focusRing,
        disabledField,
        invalidState,
        className
      )}
      {...props}
    >
      <CheckboxPrimitive.Indicator
        data-slot="checkbox-indicator"
        className="grid place-content-center text-current transition-none"
      >
        {props.checked === 'indeterminate' ? (
          <span aria-hidden className="block h-0.5 w-2.5 rounded-full bg-current" />
        ) : (
          <CheckIcon className="size-3.5" />
        )}
      </CheckboxPrimitive.Indicator>
    </CheckboxPrimitive.Root>
  );
}

export { Checkbox };