import { useState, useRef } from "react";
import { Title, Image, Cursor, StudyGuideModal, Video } from "@/components";
import { MultipleChoiceQuizPanel } from "@/components/layout/quiz";
import { SuccessAlert, ErrorAlert } from "@/components/layout";
import { getBackgroundImage, getStaticImage, getPublicPath } from "@/lib/utils";
import { useNavigate, useParams } from "react-router-dom";
import ViseAssemblyDialog from "./scene3/ViseAssemblyDialog";
import type { VideoRef } from "@/components/video";
import { QuizDialog } from "./components";

const starName = "huangyanpei";

const HuangyanpeiReflectionScene3 = () => {
  const navigate = useNavigate();
  const { moduleName } = useParams<{
    moduleName: string;
  }>();

  //喇叭考题弹窗
  const [showQuizDialog, setShowQuizDialog] = useState(false);

  const [showGuide1, setShowGuide1] = useState(true);
  const [showDialog, setShowDialog] = useState(false);
  const [showQuiz, setShowQuiz] = useState(false);
  const [showSuccessAlert, setShowSuccessAlert] = useState(false);
  const [showErrorAlert, setShowErrorAlert] = useState(false);
  const [showErrorAlertForQuiz, setShowErrorAlertForQuiz] = useState(false);
  const [showCompleteGuide, setShowCompleteGuide] = useState(false);
  const [showVideo, setShowVideo] = useState(false);
  const [visited, setVisited] = useState<Set<number>>(new Set());
  const videoRef = useRef<VideoRef>(null);

  if (!moduleName) {
    return null;
  }

  const progressCount = visited.size;
  const total = 3;
  const completed = progressCount >= total;
  const subtitle = completed
    ? "探索中华职业学校·立业之本·铁工科(已完成)"
    : `探索中华职业学校·立业之本·铁工科(${progressCount}/${total})`;
  const subtitleClassName = completed
    ? "text-[#fff998] [text-shadow:_0_8px_8px_rgba(0,0,0,0.35),_0_0_16px_rgba(0,0,0,0.25)]"
    : undefined;

  return (
    <div
      className="w-full h-full bg-cover bg-center bg-no-repeat"
      style={{
        backgroundImage: getBackgroundImage(
          `huangyanpei/reflection/scene3/11_001`
        ),
      }}
    >
      <Title
        title="跨越时空"
        subtitle={subtitle}
        subtitleClassName={subtitleClassName}
        className="absolute top-10 left-1/2 -translate-x-1/2"
      />

      <Image
        className="absolute right-5 top-5"
        src={getStaticImage("components/离开")}
        button
        onClick={() => {
          navigate(`/${moduleName}/${starName}/reflection2`);
        }}
      />

      <Image
        className="absolute left-5 top-5"
        src={getStaticImage("huangyanpei/reflection/components/喇叭1")}
        button
        onClick={() => {
          // 检查是否完成前两个任务（visited.has(1) && visited.has(2)）
          if (visited.has(1) && visited.has(2)) {
            setShowQuizDialog(true);
          } else {
            setShowErrorAlertForQuiz(true);
          }
        }}
      />

      {/* 第一段引导 */}
      <StudyGuideModal
        visible={showGuide1}
        onContinue={() => {
          setShowGuide1(false);
        }}
        audioSrc={getPublicPath("audio/huangyanpei/mp3_huangyanpei_25.mp3")}
      >
        终于到中华职业学校啦！这里是中国近代职教的摇篮，"免学费、包分配"，还能学真手艺，快来练就一技之长。
        {"\n"}
        你选了学技术，那就来挑战制作中华职校的"明星产品"——台钳吧！当年这台钳还拿过巴拿马万国博览会金奖呢！
      </StudyGuideModal>

      {/* 互动展品光标：组装台钳互动 */}
      <Cursor
        className="absolute right-100 bottom-55"
        onClick={() => {
          if (!showGuide1) {
            if (visited.has(2)) {
              setShowDialog(true);
            } else {
              setShowErrorAlert(true);
            }
          }
        }}
        read={visited.has(1)}
      />

      {/* 答题光标 */}
      <Cursor
        className="absolute left-145 top-68"
        onClick={() => {
          if (!showGuide1) {
            setShowQuiz(true);
          }
        }}
        read={visited.has(2)}
      />

      {/* 组装台钳互动弹窗 */}
      <ViseAssemblyDialog
        visible={showDialog}
        onClose={() => setShowDialog(false)}
        onComplete={() => {
          setShowDialog(false);
          setShowCompleteGuide(true);
          setVisited((prev) => {
            const next = new Set(prev);
            next.add(1);
            return next;
          });
        }}
      />

      {/* 多选题答题框 */}
      <MultipleChoiceQuizPanel
        visible={showQuiz}
        title="【多选】 制作台钳需要哪些工具?"
        options={[
          { value: "A", label: "A. 锯子" },
          { value: "B", label: "B. 毛笔" },
          { value: "C", label: "C. 锉刀" },
          { value: "D", label: "D. 铁锤" },
        ]}
        correctAnswer={["A", "C", "D"]}
        errorMessage={(selectedValues) => {
          // 如果选择了B，显示包含"毛笔是写字的哦"的提示
          if (selectedValues.includes("B")) {
            return "毛笔是写字的哦！台钳是铁制品，得用锯子、锉刀、铁锤这些工具，再选一次吧！";
          }
          // 其他情况（单选A或C或D，或者AC、CD、AD等组合）
          return "台钳是铁制品，得用锯子、锉刀、铁锤这些工具，再选一次吧！";
        }}
        minSelections={1}
        onSubmit={(values, isCorrect) => {
          if (isCorrect) {
            setShowQuiz(false);
            setShowSuccessAlert(true);
          }
        }}
        zIndex={10001}
      />

      {/* 成功提示弹窗 */}
      <SuccessAlert
        visible={showSuccessAlert}
        title="满分!"
        content='黄先生说"手脑并用",懂了理论,也要动手实践。'
        onContinue={() => {
          setShowSuccessAlert(false);
          setVisited((prev) => new Set(prev).add(2));
        }}
        onClose={() => {
          setShowSuccessAlert(false);
        }}
      />

      {/* 错误提示：请先去学习制作台钳 */}
      <ErrorAlert
        visible={showErrorAlert}
        text="请先去学习台钳制作知识吧！"
        onClose={() => setShowErrorAlert(false)}
      />

      {/* 错误提示：请先完成前两个任务 */}
      <ErrorAlert
        visible={showErrorAlertForQuiz}
        text="请先完成前两个任务吧！"
        onClose={() => setShowErrorAlertForQuiz(false)}
      />

      {/* 组装台钳完成提示 */}
      <StudyGuideModal
        visible={showCompleteGuide}
        onContinue={() => setShowCompleteGuide(false)}
        verticalAlign="center"
      >
        太厉害啦！你的台钳制作成功，和当年拿金奖的同款哦。
      </StudyGuideModal>

      {completed && (
        <Image
          className="absolute bottom-0 right-4"
          src={getStaticImage("components/place/继续前进")}
          button
          onClick={() => {
            setShowVideo(true);
          }}
        />
      )}

      {showVideo && (
        <Video
          ref={videoRef}
          src={getPublicPath("video/huangyanpei/huangyanpei_09.mp4")}
          className="h-full w-full"
          autoPlay
          playsInline
          showSkipButton
          onEnded={() => {
            setShowVideo(false);
            navigate(`/${moduleName}/${starName}/home`);
          }}
        />
      )}

      <QuizDialog
        visible={showQuizDialog}
        onClose={() => setShowQuizDialog(false)}
        onComplete={() => {
          setShowQuizDialog(false);
          setVisited((prev) => new Set(prev).add(3));
        }}
      />
    </div>
  );
};

export default HuangyanpeiReflectionScene3;