import React from 'react';
import { Box } from './primitives/Box';
import { Text } from './Text';

export interface ToggleProps {
  label: string;
  description?: string;
  checked: boolean;
  onChange: (checked: boolean) => void;
  disabled?: boolean;
}

export const Toggle = ({ 
  label, 
  description, 
  checked, 
  onChange, 
  disabled = false 
}: ToggleProps) => {
  return (
    <Box 
      as="label" 
      display="flex" 
      alignItems="center" 
      justifyContent="between" 
      paddingY={3} 
      borderBottom 
      style={{ cursor: disabled ? 'not-allowed' : 'pointer', opacity: disabled ? 0.5 : 1 }}
    >
      <Box flex={1} paddingRight={4}>
        <Text weight="medium" variant="high" block>{label}</Text>
        {description && (
          <Text size="xs" variant="low" block marginTop={1}>
            {description}
          </Text>
        )}
      </Box>
      
      <button
        type="button"
        role="switch"
        aria-checked={checked}
        onClick={() => !disabled && onChange(!checked)}
        disabled={disabled}
        className={`relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none ${
          checked ? 'bg-[var(--ui-color-intent-primary)]' : 'bg-[var(--ui-color-bg-surface-muted)]'
        }`}
      >
        <span
          aria-hidden="true"
          className={`pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out ${
            checked ? 'translate-x-5' : 'translate-x-0'
          }`}
        />
      </button>
    </Box>
  );
};
