omniai-web/src/features/more/MorePage.tsx

import {
  CameraOutlined,
  ClockCircleOutlined,
  ColumnWidthOutlined,
  CustomerServiceOutlined,
  DashboardOutlined,
  DeleteOutlined,
  EditOutlined,
  HighlightOutlined,
  MessageOutlined,
  SwapOutlined,
  ThunderboltOutlined,
  VideoCameraOutlined,
} from "@ant-design/icons";
import type { CSSProperties, ReactNode } from "react";
import { useCallback, useEffect, useState } from "react";
import "../../styles/pages/more.css";
import type { WebImageWorkbenchTool, WebViewKey } from "../../types";

interface MorePageProps {
  onSelectView?: (view: WebViewKey) => void;
  onOpenImageTool?: (tool: WebImageWorkbenchTool) => void;
}

type ToolCategory = "image" | "video";
type FilterKey = "all" | ToolCategory | "upcoming";

interface MoreTool {
  id: string;
  title: string;
  text: string;
  useCase: string;
  tags: string[];
  icon: ReactNode;
  category: ToolCategory;
  target?: WebViewKey;
  imageTool?: WebImageWorkbenchTool;
  ready: boolean;
  badge?: string;
}

const toolPreviewImages: Record<string, string> = {
  inpaint: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E5%B1%80%E9%83%A8%E9%87%8D%E7%BB%98.PNG",
  camera: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E9%95%9C%E5%A4%B4%E5%AE%9E%E9%AA%8C%E5%AE%A4.PNG",
  upscale: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E5%88%86%E8%BE%A8%E7%8E%87%E6%8F%90%E5%8D%87.PNG",
  watermarkRemoval: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E5%8E%BB%E6%B0%B4%E5%8D%B0.PNG",
  dialogGenerator: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E4%BA%A4%E4%BA%92%E5%BC%8F%E5%AF%B9%E8%AF%9D%E6%A1%86%E7%94%9F%E6%88%90%E5%99%A8.PNG",
  subtitleRemoval: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E5%AD%97%E5%B9%95%E5%8E%BB%E9%99%A4.PNG",
  characterMix: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E8%A7%92%E8%89%B2%E8%BF%81%E7%A7%BB.PNG",
  avatarConsole: "https://stringtest.oss-cn-hangzhou.aliyuncs.com/toolbox/images/%E6%95%B0%E5%AD%97%E4%BA%BA%E6%8E%A7%E5%88%B6%E5%8F%B0.PNG",
};

function ToolPreviewPanel({ toolId }: { toolId: string }) {
  const imageUrl = toolPreviewImages[toolId];
  if (!imageUrl) return null;

  return (
    <span className="more-card__preview" aria-hidden="true">
      <span className="more-card__preview-frame">
        <img src={imageUrl} alt="" loading="lazy" decoding="async" />
      </span>
      <img className="more-card__preview-popover" src={imageUrl} alt="" loading="lazy" decoding="async" />
    </span>
  );
}

function getPreviewClassName(toolId: string) {
  return toolPreviewImages[toolId] ? " more-card--has-preview" : " more-card--no-preview";
}

const tools: MoreTool[] = [
  {
    id: "workbench",
    title: "图片工作台",
    text: "融合、修复、局部增强",
    useCase: "适合商品图精修、创意合成和局部画面重做",
    tags: ["热门", "一站式", "商品图"],
    icon: <EditOutlined />,
    category: "image",
    imageTool: "workbench",
    ready: true,
  },
  {
    id: "inpaint",
    title: "局部重绘",
    text: "修掉瑕疵、替换物体、重做局部画面",
    useCase: "适合快速处理商品瑕疵、人物细节和背景杂物",
    tags: ["新手推荐", "精修"],
    icon: <HighlightOutlined />,
    category: "image",
    imageTool: "inpaint",
    ready: true,
  },
  {
    id: "camera",
    title: "镜头实验室",
    text: "快速生成俯拍、特写、广角等商业镜头",
    useCase: "适合做产品主图、种草图和不同机位方案",
    tags: ["电商常用", "镜头"],
    icon: <CameraOutlined />,
    category: "image",
    imageTool: "camera",
    ready: true,
  },
  {
    id: "upscale",
    title: "分辨率提升",
    text: "把低清图片或视频提升到可交付质感",
    useCase: "适合修复旧素材、放大商品图和增强短视频清晰度",
    tags: ["高清", "交付前"],
    icon: <ColumnWidthOutlined />,
    category: "image",
    target: "resolutionUpscale",
    ready: true,
  },
  {
    id: "watermarkRemoval",
    title: "去水印",
    text: "智能去除图片水印、文字和遮挡元素",
    useCase: "适合整理素材、清理参考图和恢复画面干净度",
    tags: ["素材清理", "高频"],
    icon: <DeleteOutlined />,
    category: "image",
    target: "watermarkRemoval",
    ready: true,
  },
  {
    id: "dialogGenerator",
    title: "交互式对话框生成器",
    text: "上传背景图，快速制作可拖拽编辑的对话框",
    useCase: "适合剧情海报、社媒截图和角色对白设计",
    tags: ["内容创作", "可编辑"],
    icon: <MessageOutlined />,
    category: "image",
    target: "dialogGenerator",
    ready: true,
  },
  {
    id: "subtitleRemoval",
    title: "字幕去除",
    text: "擦除视频字幕，让画面重新变干净",
    useCase: "适合二创前素材整理、短视频重剪和画面修复",
    tags: ["视频增强", "素材清理"],
    icon: <DeleteOutlined />,
    category: "video",
    target: "subtitleRemoval",
    ready: true,
  },
  {
    id: "digitalHuman",
    title: "数字人",
    text: "用一张人像和音频生成口播视频",
    useCase: "适合品牌讲解、课程口播和带货短视频",
    tags: ["热门", "口播", "视频"],
    icon: <CustomerServiceOutlined />,
    category: "video",
    target: "digitalHuman",
    ready: true,
  },
  {
    id: "characterMix",
    title: "角色迁移",
    text: "把人物图迁移到参考视频的动作里",
    useCase: "适合角色短片、动作复刻和虚拟人内容生产",
    tags: ["角色视频", "动作"],
    icon: <SwapOutlined />,
    category: "video",
    target: "characterMix",
    ready: true,
  },
  {
    id: "avatarConsole",
    title: "数字人控制台",
    text: "管理形象、播报、互动与接入配置",
    useCase: "适合持续运营数字人、配置品牌形象和复用口播模板",
    tags: ["运营台", "企业"],
    icon: <DashboardOutlined />,
    category: "video",
    target: "avatarConsole",
    ready: true,
  },
];

const categoryLabels: Record<ToolCategory, string> = {
  image: "图像创作",
  video: "视频创作",
};

const categoryIcons: Record<ToolCategory, ReactNode> = {
  image: <EditOutlined />,
  video: <VideoCameraOutlined />,
};

const filters: { key: FilterKey; label: string }[] = [
  { key: "all", label: "全部" },
  { key: "image", label: "图像" },
  { key: "video", label: "视频" },
  { key: "upcoming", label: "即将上线" },
];

const coreToolIds = new Set(["workbench", "inpaint", "watermarkRemoval"]);

const coreToolGradients: Record<string, string> = {
  workbench: "linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(139, 92, 246, 0.06))",
  inpaint: "linear-gradient(135deg, rgba(var(--accent-rgb), 0.16), rgba(var(--accent-rgb), 0.055))",
  watermarkRemoval: "linear-gradient(135deg, rgba(16, 185, 129, 0.13), rgba(var(--accent-rgb), 0.055))",
};

const coreToolSteps: Record<string, string[]> = {
  workbench: ["上传素材", "局部修复", "高清导出"],
  inpaint: ["选定区域", "描述修改", "生成结果"],
  watermarkRemoval: ["上传素材", "智能识别", "干净导出"],
};

const RECENT_STORAGE_KEY = "omniai:more-recent-tools";
const MAX_RECENT = 4;

function getRecentToolIds(): string[] {
  try {
    const raw = localStorage.getItem(RECENT_STORAGE_KEY);
    return raw ? JSON.parse(raw) : [];
  } catch {
    return [];
  }
}

function pushRecentToolId(id: string) {
  const ids = getRecentToolIds().filter((x) => x !== id);
  ids.unshift(id);
  localStorage.setItem(RECENT_STORAGE_KEY, JSON.stringify(ids.slice(0, MAX_RECENT)));
}

function MorePage({ onSelectView, onOpenImageTool }: MorePageProps) {
  const [filter, setFilter] = useState<FilterKey>("all");
  const [recentIds, setRecentIds] = useState<string[]>(getRecentToolIds);

  useEffect(() => {
    setRecentIds(getRecentToolIds());
  }, []);

  const openTool = useCallback((tool: MoreTool) => {
    if (!tool.ready) return;
    pushRecentToolId(tool.id);
    setRecentIds(getRecentToolIds());
    if (tool.imageTool && onOpenImageTool) {
      onOpenImageTool(tool.imageTool);
      return;
    }
    if (tool.target && onSelectView) {
      onSelectView(tool.target);
    }
  }, [onOpenImageTool, onSelectView]);

  const filteredTools = tools.filter((tool) => {
    if (coreToolIds.has(tool.id)) return false;
    if (filter === "all") return true;
    if (filter === "upcoming") return !tool.ready;
    return tool.category === filter;
  });

  const filterCounts: Record<FilterKey, number> = {
    all: tools.filter((tool) => !coreToolIds.has(tool.id)).length,
    image: tools.filter((tool) => !coreToolIds.has(tool.id) && tool.category === "image").length,
    video: tools.filter((tool) => !coreToolIds.has(tool.id) && tool.category === "video").length,
    upcoming: tools.filter((tool) => !coreToolIds.has(tool.id) && !tool.ready).length,
  };

  const recentTools = recentIds
    .map((id) => tools.find((tool) => tool.id === id))
    .filter((tool): tool is MoreTool => Boolean(tool) && (tool?.ready ?? false));

  const coreTools = tools.filter((tool) => coreToolIds.has(tool.id));

  const groupedTools = filteredTools.reduce<Record<ToolCategory, MoreTool[]>>((acc, tool) => {
    if (!acc[tool.category]) acc[tool.category] = [];
    acc[tool.category].push(tool);
    return acc;
  }, {} as Record<ToolCategory, MoreTool[]>);

  const activeFilterLabel = filters.find((item) => item.key === filter)?.label ?? "全部";
  const hasGroupedTools = (["image", "video"] as ToolCategory[]).some((cat) => groupedTools[cat]?.length);

  return (
    <div className="more-page-v2">
      <header className="more-page-v2__header">
        <div className="more-page-v2__title-group">
          <span className="more-page-v2__eyebrow">AI Tool Hub</span>
          <h1>工具盒</h1>
        </div>
        <div className="more-page-v2__header-meta" aria-label="工具盒概览">
          <span>{tools.filter((tool) => tool.ready).length} 个可用工具</span>
          <span>{coreTools.length} 个核心入口</span>
        </div>
        <nav className="more-page-v2__filters" aria-label="工具分类筛选">
          {filters.map((item) => (
            <button
              key={item.key}
              type="button"
              className={filter === item.key ? "is-active" : ""}
              aria-pressed={filter === item.key}
              onClick={() => setFilter(item.key)}
            >
              <span>{item.label}</span>
              <em>{filterCounts[item.key]}</em>
            </button>
          ))}
        </nav>
      </header>

      <div className="more-page-v2__scroll">
        {recentTools.length > 0 && filter === "all" && (
          <section className="more-page-v2__section">
            <h2 className="more-page-v2__section-title">
              <ClockCircleOutlined /> 最近使用
              <span>继续使用</span>
            </h2>
            <div className="more-page-v2__recent-row">
              {recentTools.map((tool) => (
                <button
                  key={tool.id}
                  type="button"
                  className="more-card more-card--recent"
                  aria-label={`打开最近使用工具：${tool.title}`}
                  onClick={() => openTool(tool)}
                >
                  <span className="more-card__icon">{tool.icon}</span>
                  <span className="more-card__recent-body">
                    <strong>{tool.title}</strong>
                    <small>{categoryLabels[tool.category]}</small>
                  </span>
                </button>
              ))}
            </div>
          </section>
        )}

        {filter === "all" && (
          <section className="more-page-v2__section more-page-v2__featured">
            <h2 className="more-page-v2__section-title">
              <ThunderboltOutlined /> 核心工具
            </h2>
            <div className="more-page-v2__featured-grid">
              {coreTools.map((tool) => (
                <button
                  key={tool.id}
                  type="button"
                  className={`more-card more-card--featured${getPreviewClassName(tool.id)}`}
                  style={{
                    "--card-gradient": coreToolGradients[tool.id] ?? "linear-gradient(135deg, rgba(var(--accent-rgb), 0.12), rgba(var(--accent-rgb), 0.04))",
                  } as CSSProperties}
                  aria-label={`打开核心工具：${tool.title}，${tool.text}`}
                  onClick={() => openTool(tool)}
                >
                  <div className="more-card__featured-body">
                    <span className="more-card__featured-kicker">{categoryLabels[tool.category]}</span>
                    <strong>{tool.title}</strong>
                    <ToolPreviewPanel toolId={tool.id} />
                    <span className="more-card__featured-desc">{tool.text}</span>
                    <span className="more-card__steps" aria-hidden="true">
                      {(coreToolSteps[tool.id] ?? tool.tags.slice(0, 3)).map((step) => (
                        <span key={step}>{step}</span>
                      ))}
                    </span>
                    <span className="more-card__outcome">{tool.useCase}</span>
                    <span className="more-card__cta">开始使用 →</span>
                  </div>
                </button>
              ))}
            </div>
          </section>
        )}

        {(["image", "video"] as ToolCategory[]).map((cat) => {
          const group = groupedTools[cat];
          if (!group || group.length === 0) return null;
          return (
            <section key={cat} className="more-page-v2__section">
              <h2 className="more-page-v2__section-title">
                {categoryIcons[cat]} {categoryLabels[cat]}
                <span>{group.length}</span>
              </h2>
              <div className="more-page-v2__grid">
                {group.map((tool) => (
                  <button
                    key={tool.id}
                    type="button"
                    className={`more-card${tool.ready ? " more-card--ready" : " more-card--pending"}${getPreviewClassName(tool.id)}`}
                    aria-label={tool.ready ? `打开工具：${tool.title}，${tool.text}` : `${tool.title}暂未开放`}
                    onClick={() => openTool(tool)}
                    disabled={!tool.ready}
                  >
                    <span className="more-card__topline">
                      {tool.tags.slice(0, 2).map((tag) => (
                        <span key={tag}>{tag}</span>
                      ))}
                    </span>
                    <strong>{tool.title}</strong>
                    <ToolPreviewPanel toolId={tool.id} />
                    <span className="more-card__desc">{tool.text}</span>
                    <span className="more-card__use-case">{tool.useCase}</span>
                    <span className="more-card__action">打开工具 →</span>
                    {tool.badge && <span className="more-card__badge">{tool.badge}</span>}
                  </button>
                ))}
              </div>
            </section>
          );
        })}

        {!hasGroupedTools && (
          <section className="more-page-v2__section">
            <div className="more-page-v2__empty">
              <span className="more-page-v2__empty-icon">
                <ClockCircleOutlined />
              </span>
              <strong>{activeFilterLabel}工具正在整理中</strong>
              <p>当前分类暂无可展示入口，后续能力上线后会在这里集中呈现。</p>
              <button type="button" className="more-page-v2__empty-action" onClick={() => setFilter("all")}>
                查看全部可用工具
              </button>
            </div>
          </section>
        )}
      </div>
    </div>
  );
}

export default MorePage;