import { Circle, CircleCheck } from "lucide-react";

import { Text } from "@/components/ui/text";
import { evaluatePasswordRules } from "@/domain/auth/password-policy";
import { cn } from "@/lib/utils";

export type PasswordChecklistProps = {
  password: string;
  id?: string;
  className?: string;
};

/** Live, per-rule feedback for the shared password policy. */
export function PasswordChecklist({ password, id, className }: PasswordChecklistProps) {
  const results = evaluatePasswordRules(password);

  return (
    <ul
      id={id}
      aria-label="Password requirements"
      className={cn("m-0 mt-2 grid list-none gap-1 p-0", className)}
    >
      {results.map(({ id: ruleId, label, met }) => (
        <li key={ruleId} data-rule={ruleId} data-met={met} className="flex items-center gap-1.5">
          {met ? (
            <CircleCheck size={13} aria-hidden="true" className="text-(--color-success)" />
          ) : (
            <Circle size={13} aria-hidden="true" className="text-(--color-text-muted)" />
          )}
          <Text variant="caption" tone={met ? "success" : "muted"}>
            {label}
          </Text>
          <span className="sr-only">{met ? "requirement met" : "requirement not met"}</span>
        </li>
      ))}
    </ul>
  );
}