"use client";

import { useState, useRef, useEffect } from "react";
import {
  ChevronDown,
  ChevronUp,
  Video,
  Loader2,
  Lightbulb,
  Package,
  Crown,
  Clapperboard,
  Globe,
  AudioLines,
  Clock,
  Trash2,
  Plus,
  LayoutTemplate,
  ImagePlay,
  Sparkles,
  RotateCcw,
  Settings,
} from "lucide-react";
import { Dropdown, Modal, Tooltip, Upload, Image, Spin } from "antd";
import { PlusOutlined, UploadOutlined, EyeOutlined } from "@ant-design/icons";
import { StoryTemplateEntity } from "@/app/service/domain/Entities";
import { useImageStoryServiceHook } from "@/app/service/Interaction/ImageStoryService";
import TemplateCard from "./templateCard";
import { AudioRecorder } from "./AudioRecorder";
import { useTemplateStoryServiceHook } from "@/app/service/Interaction/templateStoryService";
import { createScriptEpisodeNew } from "@/api/script_episode";
import { useRouter } from "next/navigation";
import { EditorContent, useEditor } from "@tiptap/react";
import StarterKit from "@tiptap/starter-kit";
import { HighlightTextExtension } from "@/components/ui/main-editor/HighlightText";
import Placeholder from "@tiptap/extension-placeholder";

// 自定义音频播放器样式
const customAudioPlayerStyles = `
  .custom-audio-player {
    background: rgba(255, 255, 255, 0.05) !important;
    border-radius: 8px !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
  }
  .custom-audio-player .rhap_main-controls-button {
    color: white !important;
  }
  .custom-audio-player .rhap_progress-filled {
    background-color: #3b82f6 !important;
  }
  .custom-audio-player .rhap_progress-indicator {
    background-color: #3b82f6 !important;
  }
  .custom-audio-player .rhap_time {
    color: rgba(255, 255, 255, 0.7) !important;
  }
  .custom-audio-player .rhap_volume-controls {
    color: white !important;
  }

  /* 模式选择下拉菜单样式 */
  .mode-dropdown .ant-dropdown-menu {
    background: rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 10px !important;
    padding: 6px !important;
    min-width: 160px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
  }

  .mode-dropdown .ant-dropdown-menu-item {
    padding: 6px 10px !important;
    border-radius: 6px !important;
    color: rgba(255, 255, 255, 0.9) !important;
    transition: all 0.2s ease !important;
    margin-bottom: 3px !important;
  }

  .mode-dropdown .ant-dropdown-menu-item:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    transform: translateX(4px) !important;
  }

  .mode-dropdown .ant-dropdown-menu-item:last-child {
    margin-bottom: 0 !important;
  }

  /* 模式提示tooltip样式 */
  .mode-tooltip .ant-tooltip-inner {
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(10px) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 8px !important;
    color: white !important;
    font-size: 12px !important;
    line-height: 1.4 !important;
    max-width: 200px !important;
  }

  .mode-tooltip .ant-tooltip-arrow::before {
    background: rgba(0, 0, 0, 0.8) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
  }

  /* 模板卡片样式 */
  .line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* 自定义滚动条 */
  .template-list-scroll::-webkit-scrollbar {
    width: 4px;
  }

  .template-list-scroll::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
  }

  .template-list-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
  }

  .template-list-scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
  }

  /* 自定义缩放类 */
  .scale-102 {
    transform: scale(1.02);
  }

  /* 文本截断类 */
  .line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
`;

/**模板故事模式弹窗组件 */
const RenderTemplateStoryMode = ({
  isOpen,
  onClose,
}: {
  isOpen: boolean;
  onClose: () => void;
}) => {
  // 使用 hook 管理状态
  const {
    templateStoryList,
    selectedTemplate,
    activeRoleIndex,
    activeRole,
    isLoading,
    getTemplateStoryList,
    actionStory,
    setSelectedTemplate,
    setActiveRoleIndex,
    setActiveRoleImage,
    setActiveRoleAudio,
  } = useTemplateStoryServiceHook();

  // 本地加载状态，用于 UI 反馈
  const [localLoading, setLocalLoading] = useState(false);

  // 组件挂载时获取模板列表
  useEffect(() => {
    if (isOpen) {
      getTemplateStoryList();
    }
  }, [isOpen, getTemplateStoryList]);

  // 处理模板选择
  const handleTemplateSelect = (template: StoryTemplateEntity) => {
    setSelectedTemplate(template);
    setActiveRoleIndex(0); // 重置角色选择
  };

  // 处理确认操作
  const handleConfirm = async () => {
    if (!selectedTemplate) return;

    try {
      setLocalLoading(true);
      const projectId = await actionStory();
      console.log("Story action created:", projectId);
      onClose();
      // 重置状态
      setSelectedTemplate(null);
      setActiveRoleIndex(0);
    } catch (error) {
      console.error("Failed to create story action:", error);
      // 这里可以添加 toast 提示
    } finally {
      setLocalLoading(false);
    }
  };

  // 处理角色图片上传
  const handleRoleImageUpload = (roleIndex: number, file: any) => {
    if (file && selectedTemplate) {
      // 模拟上传成功，设置图片URL
      const imageUrl = URL.createObjectURL(file);
      setActiveRoleImage(imageUrl);
    }
  };

  // 删除角色图片
  const handleDeleteRoleImage = (roleIndex: number) => {
    if (selectedTemplate) {
      setActiveRoleImage("");
    }
  };
  // 模板列表渲染
  const templateListRender = () => {
    return (
      <div className="w-1/3 p-6 border-r border-white/[0.1]">
        <h3 className="text-xl font-bold text-white mb-6">Story Templates</h3>
        <div className="space-y-4 max-h-[700px] overflow-y-auto pr-3 template-list-scroll">
          {templateStoryList.map((template, index) => (
            <div
              key={template.id}
              data-alt={`template-card-${index}`}
              className="flex justify-center"
              onClick={() => handleTemplateSelect(template)}
            >
              <TemplateCard
                imageUrl={template.imageUrl[0]}
                imageAlt={template.name}
                title={template.name}
                description={template.generateText}
                isSelected={selectedTemplate?.id === template.id}
                width={200}
                height={280}
              />
            </div>
          ))}
        </div>
      </div>
    );
  };
  // 故事编辑器渲染
  const storyEditorRender = () => {
    return isLoading ? (
      <div className="flex items-center justify-center h-64">
        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-white"></div>
      </div>
    ) : selectedTemplate ? (
      <div>
        {/* 模板信息头部 - 增加顶部空间 */}
        <div className="flex gap-6 p-6 border-b border-white/[0.1]">
          {/* 左侧图片 */}
          <div className="w-1/3">
            <div
              data-alt="template-preview-image"
              className="relative w-full aspect-square rounded-xl overflow-hidden group cursor-pointer"
            >
              <img
                src={selectedTemplate.imageUrl[0]}
                alt={selectedTemplate.name}
                className="w-full h-full object-cover transition-all duration-500 group-hover:scale-105 group-hover:rotate-1"
              />
              <div className="absolute inset-0 bg-gradient-to-t from-black/40 via-transparent to-transparent opacity-0 group-hover:opacity-100 transition-opacity duration-300" />
            </div>
          </div>

          {/* 右侧信息 - 增加文本渲染空间 */}
          <div className="flex-1 flex flex-col">
            <h2
              data-alt="template-title"
              className="text-2xl font-bold text-white mb-6"
            >
              {selectedTemplate.name}
            </h2>
            <div className="flex-1 overflow-y-auto max-h-80 pr-2">
              <p
                data-alt="template-description"
                className="text-gray-300 text-base leading-relaxed"
              >
                {selectedTemplate.generateText}
              </p>
            </div>
          </div>
        </div>

        {/* 角色自定义部分 - 精简布局 */}
        <div className="p-6">
          <h3
            data-alt="roles-section-title"
            className="text-lg font-semibold text-white mb-4"
          >
            Character Customization
          </h3>

          {/* 紧凑布局 */}
          <div className="mb-6 flex gap-4">
            {/* 左侧：当前选中角色的音频与照片更改 - 精简版本 */}
            <div className="flex-1 space-y-4">
              {/* 图片上传部分 - 精简 */}
              <div className="space-y-2 mb-8">
                <div className="flex justify-center">
                  <Tooltip
                    title="Upload a portrait photo to replace this character's appearance in the movie."
                    placement="top"
                  >
                    <Upload
                      name="avatar"
                      listType="picture-card"
                      className="avatar-uploader [&_.ant-upload-select]:!w-32 [&_.ant-upload-select]:!h-32"
                      showUploadList={false}
                      action="https://660d2bd96ddfa2943b33731c.mockapi.io/api/upload"
                      beforeUpload={() => false}
                      onChange={(info) => {
                        if (info.file.status === "done") {
                          handleRoleImageUpload(
                            activeRoleIndex,
                            info.file.originFileObj
                          );
                        }
                      }}
                    >
                      {activeRole?.photo_url ? (
                        <div className="relative w-32 h-32 rounded-lg overflow-hidden">
                          <img
                            src={activeRole.photo_url}
                            alt="Character Portrait"
                            className="w-full h-full object-cover"
                          />
                          <button
                            onClick={(e) => {
                              e.stopPropagation();
                              handleDeleteRoleImage(activeRoleIndex);
                            }}
                            className="absolute top-1 right-1 w-5 h-5 bg-red-500/80 hover:bg-red-500 text-white rounded-full flex items-center justify-center transition-colors"
                            title="Delete Photo"
                          >
                            <Trash2 className="w-2.5 h-2.5" />
                          </button>
                          <div className="absolute inset-0 bg-black/50 opacity-0 hover:opacity-100 transition-opacity duration-200 flex items-center justify-center">
                            <div className="text-white text-center">
                              <UploadOutlined className="w-4 h-4 mb-1" />
                              <div className="text-xs">Change Photo</div>
                            </div>
                          </div>
                        </div>
                      ) : (
                        <div className="w-32 h-32 flex flex-col items-center justify-center text-white/50 bg-white/[0.05] border border-white/[0.1] rounded-lg hover:bg-white/[0.08] transition-colors">
                          <UploadOutlined className="w-6 h-6 mb-1" />
                          <span className="text-xs">Upload Photo</span>
                        </div>
                      )}
                    </Upload>
                  </Tooltip>
                </div>
              </div>

              {/* 音频部分 - 精简版本 */}
              <div className="space-y-2">
                {/* 音频操作区域 - 使用新的 AudioRecorder 组件 */}
                <div className="space-y-2">
                  <AudioRecorder
                    audioUrl={activeRole?.voice_url || ""}
                    onAudioRecorded={(audioBlob, audioUrl) => {
                      setActiveRoleAudio(audioUrl);
                    }}
                    onAudioDeleted={() => {
                      setActiveRoleAudio("");
                    }}
                  />
                </div>
              </div>
            </div>

            {/* 右侧：角色图片缩略图列表 - 精简 */}
            <div className="w-24 space-y-2">
              <h4 className="text-white/70 text-xs font-medium mb-2">
                Characters
              </h4>
              {selectedTemplate.storyRole.map((role, index: number) => (
                <Tooltip key={index} title={role.role_name} placement="left">
                  <button
                    data-alt={`character-thumbnail-${index}`}
                    className={`w-full aspect-square rounded-lg overflow-hidden border-2 transition-all duration-200 hover:scale-105 ${
                      activeRoleIndex === index
                        ? "border-blue-500 shadow-lg shadow-blue-500/30"
                        : "border-white/20 hover:border-white/40"
                    }`}
                    onClick={() => setActiveRoleIndex(index)}
                  >
                    <img
                      src={role.photo_url}
                      alt={role.role_name}
                      className="w-full h-full object-cover"
                    />
                  </button>
                </Tooltip>
              ))}
            </div>
          </div>
        </div>

        {/* 弹窗底部操作 - 只保留 Action 按钮 */}
        <div className="relative group flex justify-end mt-10">
          <div className="relative w-40 h-12 opacity-90 overflow-hidden rounded-xl bg-black z-10">
            <div className="absolute z-10 -translate-x-32 group-hover:translate-x-[20rem] ease-in transistion-all duration-700 h-full w-32 bg-gradient-to-r from-gray-500 to-white/10 opacity-30 -skew-x-12"></div>

            <div className="absolute flex items-center justify-center text-white z-[1] opacity-90 rounded-2xl inset-0.5 bg-black">
              <button
                name="text"
                className="input font-semibold text-base h-full opacity-90 w-full px-10 py-2 rounded-xl bg-black flex items-center justify-center"
                onClick={handleConfirm}
              >
                {localLoading ? (
                  <>
                    <Loader2 className="w-3 h-3 animate-spin" />
                    Actioning...
                  </>
                ) : (
                  <>
                    <Clapperboard className="w-5 h-5" />
                    Action
                  </>
                )}
              </button>
            </div>
            <div className="absolute duration-1000 group-hover:animate-spin w-full h-[80px] bg-gradient-to-r from-[rgb(106,244,249)] to-[rgb(199,59,255)] blur-[30px]"></div>
          </div>
        </div>
      </div>
    ) : (
      <div className="flex items-center justify-center h-64">
        <div className="text-center text-white/60">
          <LayoutTemplate className="w-16 h-16 mx-auto mb-4 opacity-50" />
          <p className="text-lg">No templates available</p>
          <p className="text-sm">Please try again later</p>
        </div>
      </div>
    );
  };
  return (
    <>
      <style>{customAudioPlayerStyles}</style>
      <Modal
        open={isOpen}
        onCancel={() => {
          // 清空所有选中的内容数据
          setSelectedTemplate(null);
          setActiveRoleIndex(0);
          onClose();
        }}
        footer={null}
        width="60%"
        style={{ maxWidth: "800px", marginTop: "10vh" }}
        className="template-modal"
        closeIcon={
          <div className="w-6 h-6 bg-white/10 rounded-full flex items-center justify-center hover:bg-white/20 transition-colors">
            <span className="text-white/70 text-lg leading-none flex items-center justify-center">
              ×
            </span>
          </div>
        }
      >
        <div className="rounded-2xl">
          {/* 弹窗头部 */}
          <div className="flex gap-4 p-4 border-b border-white/[0.1]">
            <h2 className="text-2xl font-bold text-white">
              Template Story Selection
            </h2>
          </div>
          <div className="flex gap-4">
            {templateListRender()}
            <div className="flex-1">{storyEditorRender()}</div>
          </div>
        </div>
      </Modal>
    </>
  );
};

/**
 * 视频工具面板组件
 * 提供脚本输入和视频克隆两种模式，支持展开/收起功能
 */
export function ChatInputBox() {
  // 控制面板展开/收起状态
  const [isExpanded, setIsExpanded] = useState(false);

  // 模板故事弹窗状态
  const [isTemplateModalOpen, setIsTemplateModalOpen] = useState(false);

  // 图片故事弹窗状态
  const [isPhotoStoryModalOpen, setIsPhotoStoryModalOpen] = useState(false);

  // 共享状态 - 需要在不同渲染函数间共享
  const [script, setScript] = useState(""); // 用户输入的脚本内容
  const router = useRouter();

  const [loadingIdea, setLoadingIdea] = useState(false); // 获取创意建议时的加载状态
  const [isCreating, setIsCreating] = useState(false); // 视频创建过程中的加载状态

  // 配置选项状态 - 整合所有配置项到一个对象
  const [configOptions, setConfigOptions] = useState({
    mode: "auto",
    resolution: "720p",
    language: "english",
    videoDuration: "1min",
  });

  // 配置项显示控制状态
  const [showConfigOptions, setShowConfigOptions] = useState(false);

  const handleGetIdea = () => {
    if (loadingIdea) return;
    setLoadingIdea(true);
    const ideaText =
      "a cute capybara with an orange on its head, staring into the distance and walking forward";
    setTimeout(() => {
      setScript(ideaText);
      setLoadingIdea(false);
    }, 3000);
  };

  // Handle creating video

  const handleCreateVideo = async () => {
    setIsCreating(true);
    if (!script) {
      setIsCreating(false);
      return;
    }
    const User = JSON.parse(localStorage.getItem("currentUser") || "{}");

    // 创建剧集数据
    let episodeData: any = {
      user_id: String(User.id),
      script: script,
      mode: configOptions.mode,
      resolution: configOptions.resolution,
      language: configOptions.language,
      video_duration: configOptions.videoDuration,
    };

    // 调用创建剧集API
    const episodeResponse = await createScriptEpisodeNew(episodeData);
    console.log("episodeResponse", episodeResponse);
    if (episodeResponse.code !== 0) {
      console.error(`创建剧集失败: ${episodeResponse.message}`);
      alert(`创建剧集失败: ${episodeResponse.message}`);
      return;
    }
    let episodeId = episodeResponse.data.project_id;
    // let episodeId = '9c34fcc4-c8d8-44fc-879e-9bd56f608c76';
    router.push(`/create/work-flow?episodeId=${episodeId}`);
    setIsCreating(false);
  };

  return (
    <div className="video-tool-component relative max-w-[1080px] w-full left-[50%] translate-x-[-50%]">
      {/* 视频故事板工具面板 - 毛玻璃效果背景 */}
      <div className="video-storyboard-tools rounded-[20px] bg-white/[0.08] backdrop-blur-[20px] border border-white/[0.12] shadow-[0_8px_32px_rgba(0,0,0,0.3)]">
        {/* 展开/收起控制区域 */}
        {isExpanded ? (
          // 展开状态：显示收起按钮和提示
          <div
            className="absolute top-0 bottom-0 left-0 right-0 z-[1] flex flex-col items-center justify-center rounded-[20px] bg-[#191B1E] bg-opacity-[0.3] backdrop-blur-[1.5px] cursor-pointer"
            onClick={() => setIsExpanded(false)}
          >
            <ChevronUp className="w-4 h-4 text-white/80" />
            <span className="text-sm text-white/80 mt-1">Click to action</span>
          </div>
        ) : (
          // 收起状态：显示展开按钮
          <div
            className="absolute top-[-8px] left-[50%] z-[2] flex items-center justify-center w-[46px] h-4 rounded-[15px] bg-[#fff3] translate-x-[-50%] cursor-pointer hover:bg-[#ffffff1a]"
            onClick={() => setIsExpanded(true)}
          >
            <ChevronDown className="w-4 h-4" />
          </div>
        )}

        {/* 主要内容区域 - 简化层级，垂直居中 */}
        <div
          data-alt="+          ---------"
          className={`flex items-center justify-center p-1 transition-all duration-300 relative ${
            isExpanded ? "h-[16px]" : "h-auto"
          }`}
        >
          {/* 右上角齿轮图标和配置项 */}
          {!isExpanded && (
            <div className="absolute top-2 right-2 z-10 flex items-center">
              {/* 使用 Dropdown 替代手动控制显示/隐藏 */}
              <Dropdown
                open={showConfigOptions}
                onOpenChange={setShowConfigOptions}
                popupRender={() => (
                  <div className="bg-white/[0.08]  border border-white/[0.12] rounded-lg shadow-[0_8px_32px_rgba(0,0,0,0.3)]">
                    <ConfigOptions
                      config={configOptions}
                      onConfigChange={(key, value) =>
                        setConfigOptions((prev) => ({ ...prev, [key]: value }))
                      }
                    />
                  </div>
                )}
                placement={"left" as any}
                trigger={["click"]}
              >
                {/* 配置项显示控制按钮 - 齿轮图标 */}
                <Tooltip title="config" placement="top">
                  <button
                    data-alt="config-toggle-button"
                    className="flex items-center justify-center w-8 h-8 bg-white/[0.1] hover:bg-white/[0.2] rounded-lg border border-white/[0.2] transition-all duration-200"
                  >
                    <Settings className="w-4 h-4 text-white/80" />
                  </button>
                </Tooltip>
              </Dropdown>
            </div>
          )}

          {/* 输入框和Action按钮 - 只在展开状态显示 */}
          {!isExpanded && (
            <div className="flex flex-col gap-3 w-full pl-3">
              {/* 第一行：输入框 */}
              <div className="video-prompt-editor relative flex flex-col gap-3 flex-1">
                {/* 文本输入框 - 改为textarea */}
                <textarea
                  value={script}
                  onChange={(e) => setScript(e.target.value)}
                  placeholder="Describe the content you want to action..."
                  className="w-full pl-[10px] pr-[10px] py-[14px] rounded-[10px] leading-[20px] text-sm border-none bg-transparent text-white placeholder:text-white/[0.40] focus:outline-none resize-none min-h-[48px] max-h-[120px] overflow-y-auto"
                  rows={1}
                  onInput={(e) => {
                    const target = e.target as HTMLTextAreaElement;
                    target.style.height = "auto";
                    target.style.height =
                      Math.min(target.scrollHeight, 120) + "px";
                  }}
                />
              </div>

              {/* 第二行：功能按钮和Action按钮 - 同一行 */}
              <div className="flex items-center justify-between">
                {/* 左侧功能按钮区域 */}
                <div className="flex items-center gap-2">
                  {/* 获取创意按钮 */}
                  <Tooltip
                    title="Get creative ideas for your story"
                    placement="top"
                  >
                    <button
                      data-alt="get-idea-button"
                      className="flex items-center gap-1.5 px-3 py-2 text-white/[0.70] hover:text-white transition-colors"
                      onClick={() => handleGetIdea()}
                    >
                      {loadingIdea ? (
                        <Loader2 className="w-4 h-4 animate-spin" />
                      ) : (
                        <Lightbulb className="w-4 h-4" />
                      )}
                    </button>
                  </Tooltip>

                  {/* 分隔线 */}
                  <div className="w-px h-4 bg-white/[0.20]"></div>

                  {/* 模板故事按钮 */}
                  <Tooltip title="Choose from movie templates" placement="top">
                    <button
                      data-alt="template-story-button"
                      className="flex items-center gap-1.5 px-3 py-2 text-white/[0.70] hover:text-white transition-colors"
                      onClick={() => setIsTemplateModalOpen(true)}
                    >
                      <LayoutTemplate className="w-4 h-4" />
                    </button>
                  </Tooltip>

                  {/* 分隔线 */}
                  <div className="w-px h-4 bg-white/[0.20]"></div>

                  {/* 图片故事按钮 */}
                  <Tooltip title="Create movie from image" placement="top">
                    <button
                      data-alt="photo-story-button"
                      className="flex items-center gap-1.5 px-3 py-2 text-white/[0.70] hover:text-white transition-colors"
                      onClick={() => setIsPhotoStoryModalOpen(true)}
                    >
                      <ImagePlay className="w-4 h-4" />
                    </button>
                  </Tooltip>

                  {/* 图片故事弹窗 */}
                  <PhotoStoryModal
                    isOpen={isPhotoStoryModalOpen}
                    onClose={() => setIsPhotoStoryModalOpen(false)}
                    onConfirm={(storyContent, category) => {
                      setScript(storyContent);
                      setIsPhotoStoryModalOpen(false);
                    }}
                  />
                </div>

                {/* 右侧Action按钮 */}
                <ActionButton
                  isCreating={isCreating}
                  handleCreateVideo={handleCreateVideo}
                  icon={<Clapperboard className="w-5 h-5" />}
                />
              </div>
            </div>
          )}
        </div>
      </div>

      {/* 配置选项区域 - 已移至右上角 */}
      {/* <ConfigOptions
        config={configOptions}
        onConfigChange={(key, value) =>
          setConfigOptions((prev) => ({ ...prev, [key]: value }))
        }
      /> */}

      {/* 模板故事弹窗 */}
      <RenderTemplateStoryMode
        isOpen={isTemplateModalOpen}
        onClose={() => setIsTemplateModalOpen(false)}
      />
    </div>
  );
}

// 创建视频按钮
const ActionButton = ({
  isCreating,
  handleCreateVideo,
  icon,
}: {
  isCreating: boolean;
  handleCreateVideo: () => void;
  icon: React.ReactNode;
}) => {
  return (
    <div className="relative group">
      <div
        data-alt="action-button"
        className="relative w-12 h-12 opacity-90 cursor-pointer overflow-hidden rounded-xl bg-black z-10"
        onClick={isCreating ? undefined : handleCreateVideo}
      >
        <div className="absolute z-10 -translate-x-12 group-hover:translate-x-12 transition-all duration-700 h-full w-12 bg-gradient-to-r from-gray-500 to-white/10 opacity-30 -skew-x-12"></div>
        <div className="absolute flex items-center justify-center text-white z-[1] opacity-90 rounded-xl inset-0.5 bg-black">
          <button
            name="text"
            className="w-full h-full opacity-90 rounded-xl bg-black flex items-center justify-center"

          >
            {isCreating ? <Loader2 className="w-5 h-5 animate-spin" /> : icon}
          </button>
        </div>
        <div className="absolute duration-1000 group-hover:animate-spin w-full h-12 bg-gradient-to-r from-[rgb(106,244,249)] to-[rgb(199,59,255)] blur-[20px]"></div>
      </div>
    </div>
  );
};

/**
 * 配置选项组件
 * 提供视频创建的各种配置选项，位于输入框下方
 */
const ConfigOptions = ({
  config,
  onConfigChange,
}: {
  config: {
    mode: string;
    resolution: string;
    language: string;
    videoDuration: string;
  };
  onConfigChange: (key: string, value: string) => void;
}) => {
  const configItems = [
    {
      key: "mode",
      icon: Package,
      options: [
        { value: "auto", label: "Auto", isVip: false },
        { value: "manual", label: "Manual", isVip: true },
      ],
    },
    {
      key: "resolution",
      icon: Video,
      options: [
        { value: "720p", label: "720P", isVip: false },
        { value: "1080p", label: "1080P", isVip: true },
        { value: "2k", label: "2K", isVip: true },
        { value: "4k", label: "4K", isVip: true },
      ],
    },
    {
      key: "language",
      icon: Globe,
      options: [
        { value: "english", label: "English", isVip: false },
        { value: "chinese", label: "Chinese", isVip: true },
        { value: "japanese", label: "Japanese", isVip: true },
        { value: "korean", label: "Korean", isVip: true },
      ],
    },
    {
      key: "videoDuration",
      icon: Clock,
      options: [
        { value: "1min", label: "1 Min", isVip: false },
        { value: "2min", label: "2 Min", isVip: true },
        { value: "3min", label: "3 Min", isVip: true },
      ],
    },
  ];

  return (
    <div className={`flex items-center p-2 gap-2`}>
      {configItems.map((item) => {
        const IconComponent = item.icon;
        const currentOption = item.options.find(
          (opt) => opt.value === config[item.key as keyof typeof config]
        );
        return (
          <Dropdown
            key={item.key}
            menu={{
              items: item.options.map((option) => ({
                key: option.value,
                label: (
                  <div className="flex items-center justify-between px-3 py-2">
                    <span className="text-sm text-white">{option.label}</span>
                    {option.isVip && (
                      <Crown className="w-4 h-4 text-yellow-500" />
                    )}
                  </div>
                ),
              })),
              onClick: ({ key }) => onConfigChange(item.key, key),
            }}
            trigger={["click"]}
            placement="bottomLeft"
          >
            <button
              data-alt={`config-${item.key}`}
              className={`flex items-center gap-2  bg-white/[0.05] backdrop-blur-xl border border-white/[0.1] rounded-lg text-white/80 hover:bg-white/[0.08] hover:border-white/[0.2] transition-all duration-200 px-2 py-1`}
            >
              <IconComponent className={"w-3 h-3"} />
              <span className={"text-xs"}>{currentOption?.label}</span>
              {currentOption?.isVip && (
                <Crown className={`w-2 h-2  text-yellow-500`} />
              )}
            </button>
          </Dropdown>
        );
      })}
    </div>
  );
};

/**
 * 角色高亮编辑器组件
 * 使用 Tiptap 实现角色名称高亮和文本编辑功能
 */
const RoleHighlightEditor = ({
  content,
  onContentChange,
}: {
  content: string;
  onContentChange: (content: string) => void;
}) => {
  const editor = useEditor({
    extensions: [
      StarterKit,
      HighlightTextExtension,
      Placeholder.configure({
        placeholder:
          "Share your creative ideas about the image and let AI create a movie story for you...",
        emptyEditorClass: "is-editor-empty",
      }),
    ],
    content: "",
    // 简化：移除复杂的 onUpdate 逻辑，只处理基本的文本变化
    onUpdate: ({ editor }) => {
      const textContent = editor.getText();
      if (!textContent.trim()) {
        onContentChange("");
        return;
      }
      // 直接传递文本内容，不进行复杂的标签重建
      onContentChange(textContent);
    },
    editorProps: {
      handleKeyDown: (view, event) => {
        const { from, to } = view.state.selection;
        const doc = view.state.doc;

        // 检查光标前后是否有角色标签
        const textBefore =
          from > 0 ? doc.textBetween(Math.max(0, from - 50), from) : "";
        const textAfter =
          to < doc.content.size
            ? doc.textBetween(to, Math.min(doc.content.size, to + 50))
            : "";
        // TODO role id 的结构
        const beforeMatch = textBefore.match(/<role_name>[^<]*$/);
        const afterMatch = textAfter.match(/^[^>]*<\/role_name>/);

        if (beforeMatch || afterMatch) {
          if (event.key !== "Backspace" && event.key !== "Delete") {
            event.preventDefault();
            return true;
          }
        }

        return false;
      },
    },
    immediatelyRender: false,
  });

  useEffect(() => {
    if (editor) {
      if (!content || content.trim() === "") {
        editor.commands.clearContent(true);
        return;
      }

      // 将带标签的内容转换为高亮显示
      const htmlContent = content.replace(
        /<role_name>([^<]+)<\/role_name>/g,
        '<highlight-text type="role" text="$1" color="blue">$1</highlight-text>'
      );
      editor.commands.setContent(htmlContent, { emitUpdate: false });
    }
  }, [content, editor]);

  return (
    <div className="flex-1 min-w-0 relative pr-20">
      <style jsx>{`
        .role-name-highlight {
          background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
          color: white !important;
          padding: 2px 6px;
          border-radius: 4px;
          font-weight: 500;
          margin: 0 2px;
          user-select: none;
          cursor: default;
          pointer-events: none;
        }

        /* 移除 Tiptap 编辑器的默认焦点样式 */
        .ProseMirror:focus {
          outline: none !important;
          border: none !important;
          box-shadow: none !important;
        }

        .ProseMirror:focus-visible {
          outline: none !important;
          border: none !important;
          box-shadow: none !important;
        }

        /* 移除编辑器容器的焦点样式 */
        .ProseMirror-focused {
          outline: none !important;
          border: none !important;
          box-shadow: none !important;
        }

        /* 确保编辑器内容区域没有边框和轮廓 */
        .ProseMirror {
          outline: none !important;
          border: none !important;
          box-shadow: none !important;
        }
      `}</style>
      <EditorContent
        editor={editor}
        className="w-full bg-transparent border-none outline-none resize-none text-white placeholder:text-white/40 text-sm leading-relaxed min-h-[60px] focus:outline-none focus:ring-0 focus:border-0"
        style={{ outline: "none", border: "none", boxShadow: "none" }}
      />
    </div>
  );
};

/**
 * 图片故事弹窗组件
 * 提供图片上传、AI分析和故事生成功能，支持动态UI变化
 */
const PhotoStoryModal = ({
  isOpen,
  onClose,
  onConfirm,
}: {
  isOpen: boolean;
  onClose: () => void;
  onConfirm: (storyContent: string, category: string) => void;
}) => {
  // 使用图片故事服务hook管理状态
  const {
    activeImageUrl,
    storyContent,
    charactersAnalysis,
    potentialGenres,
    selectedCategory,
    isLoading,
    hasAnalyzed,
    updateStoryType,
    updateStoryContent,
    updateCharacterName,
    resetImageStory,
    triggerFileSelection,
    avatarComputed,
    uploadAndAnalyzeImage,
    setCharactersAnalysis,
  } = useImageStoryServiceHook();

  // 重置状态
  const handleClose = () => {
    resetImageStory();
    onClose();
  };

  // 处理图片上传
  const handleImageUpload = async () => {
    try {
      await triggerFileSelection();
    } catch (error) {
      console.error("Failed to upload image:", error);
    }
  };

  // 处理确认
  const handleConfirm = () => {
    if (storyContent.trim()) {
      onConfirm(storyContent, selectedCategory);
    }
  };

  return (
    <Modal
      open={isOpen}
      onCancel={handleClose}
      footer={null}
      width="80%"
      style={{ maxWidth: "1000px", marginTop: "10vh" }}
      className="photo-story-modal"
      closeIcon={
        <div className="w-6 h-6 bg-white/10 rounded-full flex items-center justify-center hover:bg-white/20 transition-colors">
          <span className="text-white/70 text-lg leading-none flex items-center justify-center">
            ×
          </span>
        </div>
      }
    >
      <Spin spinning={isLoading} tip="Processing...">
        <div className="rounded-2xl">
          {/* 弹窗头部 */}
          <div className="flex items-center gap-3 p-2 border-b border-white/[0.1]">
            <ImagePlay className="w-6 h-6 text-blue-400" />
            <h2 className="text-xl font-bold text-white">
              Movie Generation from Image
            </h2>
          </div>
          <div className="w-full bg-white/[0.05] border border-white/[0.1] rounded-xl p-4 mt-2">
            <div className="flex items-start gap-4">
              {/* 左侧：图片上传 */}
              <div className="flex-shrink-0">
                <div
                  data-alt="image-upload-area"
                  className={`w-20 h-20 rounded-lg flex flex-col items-center justify-center transition-all duration-300 cursor-pointer ${
                    activeImageUrl
                      ? "border-2 border-white/20 bg-white/[0.05]"
                      : "border-2 border-dashed border-white/20 bg-white/[0.02] hover:border-white/40 hover:bg-white/[0.05] hover:scale-105"
                  }`}
                  onClick={handleImageUpload}
                >
                  {activeImageUrl ? (
                    <div className="relative w-full h-full">
                      <img
                        src={activeImageUrl}
                        alt="Story inspiration"
                        className="w-full h-full object-cover rounded-lg"
                      />
                      <Tooltip title="Clear all content !!! " placement="top">
                        <button
                          onClick={(e) => {
                            e.stopPropagation();
                            resetImageStory();
                          }}
                          className="absolute top-1 right-1 w-4 h-4 bg-black/60 hover:bg-black/80 rounded-full flex items-center justify-center text-white/80 hover:text-white transition-colors"
                          data-alt="clear-all-button"
                        >
                          <Trash2 className="w-2.5 h-2.5" />
                        </button>
                      </Tooltip>
                    </div>
                  ) : (
                    <div className="text-center text-white/60">
                      <Upload className="w-6 h-6 mx-auto mb-1 opacity-50" />
                      <p className="text-xs">Upload</p>
                    </div>
                  )}
                </div>
              </div>
              <div className="flex-1 animate-in fade-in-0 slide-in-from-left-4 duration-300">
                {/* 中间：头像展示（分析后显示） */}
                {hasAnalyzed && avatarComputed.length > 0 && (
                  <div className="flex gap-2 n  justify-start">
                    {avatarComputed.map((avatar, index) => (
                      <div
                        key={`${avatar.name}-${index}`}
                        className="flex flex-col items-center"
                      >
                        <div className="relative w-14 h-14 rounded-sm overflow-hidden bg-white/[0.05] border border-white/[0.1] mb-2 group">
                          <img
                            src={avatar.url}
                            alt={avatar.name}
                            className="w-full h-full object-cover"
                            onError={(e) => {
                              // 如果裁剪的头像加载失败，回退到原图
                              const target = e.target as HTMLImageElement;
                              target.src = activeImageUrl;
                            }}
                          />
                          {/* 删除角色按钮 - 使用Tooltip并调整z-index避免被遮挡 */}
                          <Tooltip
                            title="Remove this character from the movie"
                            placement="top"
                          >
                            <button
                              onClick={(e) => {
                                e.stopPropagation();
                                // 从角色分析中删除该角色
                                setCharactersAnalysis((charactersAnalysis) => {
                                  const updatedCharacters =
                                    charactersAnalysis.filter(
                                      (char) => char.role_name !== avatar.name
                                    );
                                  return updatedCharacters;
                                });
                                // 从故事内容中删除该角色名称
                                const updatedStory = storyContent
                                  .replace(
                                    new RegExp(`\\b${avatar.name}\\b`, "g"),
                                    ""
                                  )
                                  .replace(/\s+/g, " ")
                                  .trim();
                                // 更新状态
                                updateStoryContent(updatedStory);
                                // 注意：这里需要直接更新 charactersAnalysis，但 hook 中没有提供 setter
                              }}
                              className="absolute top-1 right-1 w-4 h-4 bg-black/[0.05] border border-black/[0.1] text-white rounded-full flex items-center justify-center transition-colors opacity-0 group-hover:opacity-100 z-10"
                            >
                              <Trash2 className="w-2.5 h-2.5" />
                            </button>
                          </Tooltip>
                        </div>
                        <div className="relative group">
                          <input
                            type="text"
                            defaultValue={avatar.name}
                            onBlur={(e) => {
                              const newName = e.target.value.trim();
                              if (newName && newName !== avatar.name) {
                                updateCharacterName(avatar.name, newName);
                              }
                            }}
                            className="w-16 text-center text-sm text-white/80 bg-transparent border-none outline-none focus:ring-1 focus:ring-blue-400/50 rounded px-1 py-0.5 transition-all duration-200"
                            style={{ textAlign: "center" }}
                          />
                          <div className="absolute inset-0 border border-transparent group-hover:border-white/20 rounded transition-all duration-200 pointer-events-none"></div>
                        </div>
                      </div>
                    ))}
                  </div>
                )}
              </div>
              {/* 右侧：分类选择（分析后显示） */}
              {hasAnalyzed && potentialGenres.length > 0 && (
                <div className="flex-shrink-0 animate-in fade-in-0 slide-in-from-right-4 duration-300">
                  <div className="flex gap-2">
                    {["Auto", ...potentialGenres].map((genre) => (
                      <button
                        key={genre}
                        onClick={() => updateStoryType(genre)}
                        className={`px-3 py-1.5 text-xs rounded-lg transition-all duration-200 whitespace-nowrap ${
                          selectedCategory === genre
                            ? "bg-blue-500/20 border border-blue-500/40 text-blue-300"
                            : "bg-white/[0.05] border border-white/[0.1] text-white/60 hover:bg-white/[0.08] hover:text-white/80"
                        }`}
                      >
                        {genre}
                      </button>
                    ))}
                  </div>
                </div>
              )}
            </div>
            <div className="flex items-start gap-4 mt-2 relative">
              {/* 文本输入框 */}
              <RoleHighlightEditor
                content={storyContent}
                onContentChange={updateStoryContent}
              />
              <div className="absolute bottom-1 right-0 flex gap-2">
                {!hasAnalyzed ? (
                  // 分析按钮 - 使用ActionButton样式
                  <Tooltip
                    title={
                      activeImageUrl
                        ? "Analyze image content"
                        : "Please upload an image first"
                    }
                    placement="top"
                  >
                    <ActionButton
                      isCreating={isLoading}
                      handleCreateVideo={uploadAndAnalyzeImage}
                      icon={<Sparkles className="w-5 h-5" />}
                    />
                  </Tooltip>
                ) : (
                  <>
                    {/* Action按钮 - 使用ActionButton样式 */}
                    <Tooltip title="Confirm story creation" placement="top">
                      <ActionButton
                        isCreating={isLoading}
                        handleCreateVideo={handleConfirm}
                        icon={<Clapperboard className="w-5 h-5" />}
                      />
                    </Tooltip>
                  </>
                )}
              </div>
            </div>
          </div>
        </div>
      </Spin>
    </Modal>
  );
};