import React from 'react';
import { clsx } from 'clsx';

export interface RadioOption {
  value: string;
  label: string;
  description?: string;
  disabled?: boolean;
}

export interface RadioGroupProps {
  options: RadioOption[];
  value?: string;
  onChange?: (value: string) => void;
  name: string;
  className?: string;
  orientation?: 'horizontal' | 'vertical';
}

/**
 * Radio group component
 */
export const RadioGroup = ({
  options,
  value,
  onChange,
  name,
  className,
  orientation = 'vertical',
}: RadioGroupProps) => {
  return (
    <div
      className={clsx(
        'flex gap-4',
        {
          'flex-col': orientation === 'vertical',
          'flex-row flex-wrap': orientation === 'horizontal',
        },
        className
      )}
      role="radiogroup"
    >
      {options.map((option) => (
        <label
          key={option.value}
          className={clsx('flex items-start gap-3 cursor-pointer', 'group', {
            'opacity-50 cursor-not-allowed': option.disabled,
          })}
        >
          <input
            type="radio"
            name={name}
            value={option.value}
            checked={value === option.value}
            onChange={(e) => {
              if (!option.disabled) {
                onChange?.(e.target.value);
              }
            }}
            disabled={option.disabled}
            className="mt-0.5 h-4 w-4 text-primary focus:ring-2 focus:ring-primary focus:ring-offset-2 cursor-pointer disabled:cursor-not-allowed"
          />
          <div className="flex flex-col">
            <span
              className={clsx('text-sm font-medium', {
                'text-muted-foreground': option.disabled,
              })}
            >
              {option.label}
            </span>
            {option.description && (
              <span
                className={clsx('text-xs text-muted-foreground mt-0.5', {
                  'opacity-70': option.disabled,
                })}
              >
                {option.description}
              </span>
            )}
          </div>
        </label>
      ))}
    </div>
  );
};