/**
 * 银元之战主组件
 * 整合银元之战的所有子组件：文件、线索、题目、引导提示
 */
import { useEffect } from "react";
import { YinyuanFile } from "./YinyuanFile";
import { YinyuanClues } from "./YinyuanClues";
import { YinyuanQuizzes } from "./YinyuanQuizzes";
import { YinyuanGuides } from "./YinyuanGuides";
import { useYinyuanState } from "./useYinyuanState";
import type { FileType } from "../shared/types";
import type { ClueData } from "@/components/layout";

export interface YinyuanBattleProps {
  /** 当前展开的文件 */
  expandedFile: FileType | null;
  /** 是否所有线索都已查看 */
  isAllViewed: boolean;
  /** 线索状态 */
  clueStates: Record<string, boolean>;
  /** 文件点击回调 */
  onFileClick: () => void;
  /** 线索点击回调 */
  onClueClick: (clue: ClueData, clueKey: string) => void;
  /** 播放视频回调 */
  onPlayVideo: (fileType: FileType) => void;
  /** 银元之战解决状态变化回调 */
  onSolvedChange?: (solved: boolean) => void;
}

/**
 * 银元之战主组件
 * 管理银元之战的所有状态和逻辑
 */
export const YinyuanBattle = ({
  expandedFile,
  isAllViewed,
  clueStates,
  onFileClick,
  onClueClick,
  onPlayVideo,
  onSolvedChange,
}: YinyuanBattleProps) => {
  const state = useYinyuanState();

  // 当银元之战解决状态变化时，通知父组件
  useEffect(() => {
    if (onSolvedChange) {
      onSolvedChange(state.isYinyuanSolved);
    }
  }, [state.isYinyuanSolved, onSolvedChange]);

  // 监听"前往解决"按钮出现的条件，显示第一个提示
  useEffect(() => {
    const shouldShowGuide1 =
      isAllViewed &&
      !state.isYinyuanSolved &&
      !state.showQuiz1 &&
      !state.showNarration2 &&
      !state.showQuiz2 &&
      !state.showSuccessAlert &&
      !state.hasShownGuide1;

    if (shouldShowGuide1) {
      // 延迟一下，确保按钮已经渲染
      const timer = setTimeout(() => {
        state.setShowGuide1(true);
        state.setHasShownGuide1(true);
      }, 300);
      return () => clearTimeout(timer);
    }
  }, [
    isAllViewed,
    state.isYinyuanSolved,
    state.showQuiz1,
    state.showNarration2,
    state.showQuiz2,
    state.showSuccessAlert,
    state.hasShownGuide1,
    state.setShowGuide1,
    state.setHasShownGuide1,
  ]);

  // 监听走势图图标出现的条件，显示第二个提示
  useEffect(() => {
    const shouldShowGuide2 =
      state.isYinyuanSolved &&
      state.showTrendChartIcon &&
      !state.hasShownGuide2;

    if (shouldShowGuide2) {
      // 延迟一下，确保走势图已经渲染
      const timer = setTimeout(() => {
        state.setShowGuide2(true);
        state.setHasShownGuide2(true);
      }, 300);
      return () => clearTimeout(timer);
    }
  }, [
    state.isYinyuanSolved,
    state.showTrendChartIcon,
    state.hasShownGuide2,
    state.setShowGuide2,
    state.setHasShownGuide2,
  ]);

  // 监听走势图大图打开的条件，显示第三个提示
  useEffect(() => {
    const shouldShowGuide3 =
      state.showTrendChartDetail && !state.hasShownGuide3;

    if (shouldShowGuide3) {
      // 延迟一下，确保大图已经打开
      const timer = setTimeout(() => {
        state.setShowGuide3(true);
        state.setHasShownGuide3(true);
      }, 300);
      return () => clearTimeout(timer);
    }
  }, [
    state.showTrendChartDetail,
    state.hasShownGuide3,
    state.setShowGuide3,
    state.setHasShownGuide3,
  ]);

  // 处理多选题1提交
  const handleQuiz1Submit = (values: string[], isCorrect: boolean) => {
    if (isCorrect) {
      // 关闭多选题1，显示旁白文字（图2）
      state.setShowQuiz1(false);
      state.setNarration2Text(
        `六月五日,上海政府抛出十万银元,力图以银元制服银元,使价格回跌。全市举行了"反对银元投机,保障人民生活"的游行和宣传。上海市军委会主任陈毅在全市集会上警告投机奸商"赶快洗手不干,否则勿谓言之不预"。但这两手收效仍微。十万银元被投机商人一吸而空,六月七日银元每元的价格涨到一千八百元人民币。陈云同志判断:'单纯的经济手段已不足以震慑敌人,必须辅以坚定的行政与法律手段。`
      );
      state.setShowNarration2(true);
    }
  };

  // 处理旁白2关闭
  const handleNarration2Close = () => {
    state.setShowNarration2(false);
    // 关闭旁白后显示多选题2
    state.setShowQuiz2(true);
  };

  // 处理多选题2提交
  const handleQuiz2Submit = (values: string[], isCorrect: boolean) => {
    if (isCorrect) {
      // 关闭多选题2，显示成功提示框
      state.setShowQuiz2(false);
      state.setShowSuccessAlert(true);
    }
  };

  // 处理成功提示框继续
  const handleSuccessAlertContinue = () => {
    // 关闭聚光灯、标记银元之战为已解决、显示走势图
    state.setIsYinyuanSolved(true);
    state.setShowSuccessAlert(false);
  };

  // 处理走势图点击
  const handleTrendChartClick = () => {
    // 关闭第三个提示框
    state.setShowGuide3(false);
    // 点击走势图：隐藏文件上的走势图图标，播放米棉之战视频
    state.setShowTrendChartIcon(false);
    state.setShowTrendChartDetail(false);
    // 播放米棉之战视频
    onPlayVideo("mimian");
  };

  // 处理走势图大图关闭
  const handleTrendChartDetailClose = () => {
    // 关闭第三个提示框
    state.setShowGuide3(false);
    state.setShowTrendChartDetail(false);
  };

  return (
    <>
      {/* 文件组件 */}
      <YinyuanFile
        expandedFile={expandedFile}
        isSolved={state.isYinyuanSolved}
        showTrendChartIcon={state.showTrendChartIcon}
        isAllViewed={isAllViewed}
        showQuiz1={state.showQuiz1}
        showNarration2={state.showNarration2}
        showQuiz2={state.showQuiz2}
        showSuccessAlert={state.showSuccessAlert}
        onFileClick={onFileClick}
        onTrendChartClick={() => {
          state.setShowGuide2(false);
          state.setShowTrendChartDetail(true);
        }}
        onSolveClick={() => {
          state.setShowGuide1(false);
          state.setShowQuiz1(true);
        }}
      />

      {/* 线索组件 */}
      <YinyuanClues
        expandedFile={expandedFile}
        clueStates={clueStates}
        onClueClick={onClueClick}
      />

      {/* 题目组件 */}
      <YinyuanQuizzes
        showQuiz1={state.showQuiz1}
        showNarration2={state.showNarration2}
        narration2Text={state.narration2Text}
        showQuiz2={state.showQuiz2}
        showSuccessAlert={state.showSuccessAlert}
        onQuiz1Submit={handleQuiz1Submit}
        onNarration2Close={handleNarration2Close}
        onQuiz2Submit={handleQuiz2Submit}
        onSuccessAlertContinue={handleSuccessAlertContinue}
      />

      {/* 引导提示组件 */}
      <YinyuanGuides
        showGuide1={state.showGuide1}
        showGuide2={state.showGuide2}
        showGuide3={state.showGuide3}
        showTrendChartDetail={state.showTrendChartDetail}
        onGuide1Close={() => state.setShowGuide1(false)}
        onGuide2Close={() => state.setShowGuide2(false)}
        onGuide3Close={() => state.setShowGuide3(false)}
        onTrendChartDetailClose={handleTrendChartDetailClose}
        onTrendChartClick={handleTrendChartClick}
      />
    </>
  );
};