"use client";

/** One quiz in the /quizzes list: what it's on, its title, and your progress. */

import Link from "next/link";
import { ClipboardCheck } from "lucide-react";
import { quizActionLabel, type QuizCard } from "@/lib/quiz";
import { cn } from "@/lib/utils";

const KIND: Record<QuizCard["target_kind"], string> = {
  chapter: "Book chapter",
  lecture: "Lecture",
  conversation: "Conversation",
  standalone: "Quiz",
};

export function QuizListCard({ q }: { q: QuizCard }) {
  const done = q.my.state === "completed";
  return (
    <Link
      href={`/quizzes/${q.id}`}
      className="flex h-full min-w-0 flex-col rounded-2xl border border-border bg-card p-4 transition-colors hover:border-primary/40 hover:bg-muted/30"
    >
      <p className="text-xs font-medium text-primary">{KIND[q.target_kind]}</p>
      <p className="mt-1 break-words font-semibold leading-snug text-foreground [overflow-wrap:anywhere]">
        {q.title}
      </p>
      {q.target_title && (
        <p className="mt-0.5 truncate text-sm text-muted-foreground">
          {q.target_title}
        </p>
      )}
      <div className="mt-auto flex flex-wrap items-center justify-between gap-x-3 gap-y-1 pt-4 text-xs">
        <span className="text-muted-foreground">
          {q.question_count} {q.question_count === 1 ? "question" : "questions"}
        </span>
        <span
          className={cn(
            "inline-flex items-center gap-1 whitespace-nowrap font-medium",
            done ? "text-muted-foreground" : "text-primary",
          )}
        >
          <ClipboardCheck className="size-3.5" />
          {quizActionLabel(q.my.state)}
          {done && q.my.score !== undefined && ` · ${q.my.score}/${q.my.total}`}
        </span>
      </div>
    </Link>
  );
}