import { HomeOutlined } from '@ant-design/icons';
import { PageContainer, PageContainerProps } from '@ant-design/pro-components';
import { useLocation, useNavigate } from '@umijs/max';
import { Breadcrumb, Space } from 'antd';
import { useEffect, useState } from 'react';
// import './MyPageContainer.scss';

export interface TabItem {
  key: string;
  label: string;
  path: string;
  closable?: boolean;
}
interface BreadcrumbItem {
  title: string;
  path: string;
  onClick?: () => void;
}

export interface MyPageContainerProps extends PageContainerProps {
  enableTabs?: boolean;
  tabKey?: string;
  tabLabel?: string;
  onTabChange?: (activeKey: string) => void;
}

// 注释掉标签页管理相关代码，不再使用
// // 全局标签页状态管理
// class TabsManager {
//   private tabs: TabItem[] = [];
//   private activeKey: string = '';
//   private listeners: Set<() => void> = new Set();

//   subscribe(listener: () => void) {
//     this.listeners.add(listener);
//     return () => this.listeners.delete(listener);
//   }

//   private notify() {
//     this.listeners.forEach((listener) => listener());
//   }

//   getTabs() {
//     return this.tabs;
//   }

//   getActiveKey() {
//     return this.activeKey;
//   }

//   addTab(tab: TabItem) {
//     const existingIndex = this.tabs.findIndex((t) => t.key === tab.key);
//     if (existingIndex === -1) {
//       // 如果是新标签页，插入到当前激活标签页的右边
//       const currentActiveIndex = this.tabs.findIndex(
//         (t) => t.key === this.activeKey,
//       );
//       if (currentActiveIndex !== -1) {
//         // 在当前激活标签页的右边插入新标签页
//         this.tabs.splice(currentActiveIndex + 1, 0, tab);
//       } else {
//         // 如果没有当前激活标签页，添加到末尾
//         this.tabs.push(tab);
//       }
//     } else {
//       // 如果标签页已存在，更新其信息
//       this.tabs[existingIndex] = { ...this.tabs[existingIndex], ...tab };
//     }
//     this.activeKey = tab.key;
//     this.notify();
//   }

//   addTabNext(tab: TabItem) {
//     const existingIndex = this.tabs.findIndex((t) => t.key === tab.key);
//     if (existingIndex === -1) {
//       // 强制在当前激活标签页的右边插入新标签页
//       const currentActiveIndex = this.tabs.findIndex(
//         (t) => t.key === this.activeKey,
//       );
//       if (currentActiveIndex !== -1) {
//         this.tabs.splice(currentActiveIndex + 1, 0, tab);
//       } else {
//         this.tabs.push(tab);
//       }
//     } else {
//       // 如果标签页已存在，移动到当前激活标签页的右边
//       const existingTab = this.tabs[existingIndex];
//       this.tabs.splice(existingIndex, 1); // 先移除原位置的标签页
//       const currentActiveIndex = this.tabs.findIndex(
//         (t) => t.key === this.activeKey,
//       );
//       if (currentActiveIndex !== -1) {
//         this.tabs.splice(currentActiveIndex + 1, 0, { ...existingTab, ...tab });
//       } else {
//         this.tabs.push({ ...existingTab, ...tab });
//       }
//     }
//     this.activeKey = tab.key;
//     this.notify();
//   }

//   removeTab(targetKey: string) {
//     const targetIndex = this.tabs.findIndex((tab) => tab.key === targetKey);
//     if (targetIndex === -1) return;

//     const newTabs = this.tabs.filter((tab) => tab.key !== targetKey);

//     if (newTabs.length === 0) {
//       this.tabs = [];
//       this.activeKey = '';
//       history.push('/');
//     } else {
//       this.tabs = newTabs;
//       if (this.activeKey === targetKey) {
//         // 如果关闭的是当前激活的标签，激活相邻的标签
//         const newActiveKey =
//           targetIndex > 0 ? newTabs[targetIndex - 1].key : newTabs[0].key;
//         this.activeKey = newActiveKey;
//         const targetTab = newTabs.find((tab) => tab.key === newActiveKey);
//         if (targetTab) {
//           history.push(targetTab.path);
//         }
//       }
//     }
//     this.notify();
//   }

//   setActiveKey(key: string) {
//     this.activeKey = key;
//     const targetTab = this.tabs.find((tab) => tab.key === key);
//     if (targetTab) {
//       history.push(targetTab.path);
//     }
//     this.notify();
//   }

//   closeOtherTabs(currentKey: string) {
//     const currentTab = this.tabs.find((tab) => tab.key === currentKey);
//     if (currentTab) {
//       this.tabs = [currentTab];
//       this.activeKey = currentKey;
//       this.notify();
//     }
//   }

//   closeLeftTabs(currentKey: string) {
//     const currentIndex = this.tabs.findIndex((tab) => tab.key === currentKey);
//     if (currentIndex > 0) {
//       this.tabs = this.tabs.slice(currentIndex);
//       this.notify();
//     }
//   }

//   closeRightTabs(currentKey: string) {
//     const currentIndex = this.tabs.findIndex((tab) => tab.key === currentKey);
//     if (currentIndex !== -1) {
//       this.tabs = this.tabs.slice(0, currentIndex + 1);
//       this.notify();
//     }
//   }

//   refreshTab(key: string) {
//     // 通过路由跳转的方式刷新当前标签页，避免整个页面刷新导致标签页状态丢失
//     const targetTab = this.tabs.find((tab) => tab.key === key);
//     if (targetTab) {
//       const originalPath = targetTab.path;
//       // 移除可能存在的刷新参数，确保获取干净的原始路径
//       const cleanPath = originalPath
//         .replace(/[?&]_refresh=\d+/g, '')
//         .replace(/\?$/, '');

//       // 添加时间戳参数强制刷新
//       const refreshPath = cleanPath.includes('?')
//         ? `${cleanPath}&_refresh=${Date.now()}`
//         : `${cleanPath}?_refresh=${Date.now()}`;

//       // 先更新为带刷新参数的路径并跳转
//       targetTab.path = refreshPath;
//       this.setActiveKey(key);

//       // 延迟恢复原始路径，确保路由跳转完成
//       setTimeout(() => {
//         // 恢复为干净的原始路径
//         targetTab.path = cleanPath;
//         // 再次跳转到干净路径，移除URL中的刷新参数
//         history.push(cleanPath);
//         this.notify();
//       }, 300);
//     }
//   }
// }

// // 全局标签页管理器实例
// const tabsManager = new TabsManager();

export function MyPageContainer({
  title,
  children,
  enableTabs = false, // 默认关闭多标签页功能
  tabKey,
  tabLabel,
  onTabChange,
  ...rest
}: MyPageContainerProps) {
  const navigate = useNavigate();
  const location = useLocation(); // 使用useLocation钩子
  const [dataBre, setDataBre] = useState<any>(
    JSON.parse(sessionStorage.getItem('breadcrumbs') || '[]'),
  );

  // 简化的面包屑更新逻辑
  const updateBreadcrumbs = () => {
    try {
      // 获取当前路径和标题
      const currentPath = location.pathname + location.search;
      const currentTitle =
        typeof title === 'string'
          ? title
          : String(title?.props?.children || '');

      // 清空无效的面包屑数据（重置逻辑）
      const newBreadcrumbs: BreadcrumbItem[] = [];

      // 只添加当前页面的面包屑
      if (currentPath && currentTitle) {
        newBreadcrumbs.push({
          title: currentTitle,
          path: currentPath,
        });
      }

      // 更新sessionStorage
      try {
        sessionStorage.setItem('breadcrumbs', JSON.stringify(newBreadcrumbs));
      } catch (storageError) {
        console.error('存储到sessionStorage失败:', storageError);
      }

      // 更新状态
      setDataBre(newBreadcrumbs);
    } catch (error) {
      console.error('更新面包屑时出错:', error);
      // 出错时重置面包屑
      setDataBre([]);
    }
  };

  useEffect(() => {
    console.log('title', title);
    setTimeout(() => {
      updateBreadcrumbs();
    }, 250);
  }, [location.pathname, location.search, title]);
  // 不再需要标签页相关的状态和逻辑
  // 直接返回简化版的PageContainer
  return (
    <PageContainer
      fixedHeader
      header={{
        breadcrumb: {},
        title: (
          <Space style={{ fontSize: '12px', cursor: 'pointer', color: '#999' }}>
            <Breadcrumb
              items={[
                {
                  title: <HomeOutlined />,
                  onClick: () => {
                    navigate('/');
                  },
                },
                ...dataBre?.map((res: any) => ({
                  title: res.title || '',
                  onClick: () => {
                    navigate(res.path);
                  },
                })),
              ]}
            />
          </Space>
        ),
        style: {
          backgroundColor: '#FFF',
          boxShadow: '10px 2px 10px 0 rgba(0, 0, 0, 0.1)',
        },
      }}
      token={{
        paddingBlockPageContainerContent: 0,
        paddingInlinePageContainerContent: 0,
      }}
      {...rest}
    >
      <Space
        direction="vertical"
        size="middle"
        style={{
          width: '100%',
        }}
      >
        {children}
      </Space>
    </PageContainer>
  );
}

// 不再导出标签页管理器
// export { tabsManager };