FastapiAdmin/frontend/src/utils/quickStartManager.ts

import { ElMessage } from 'element-plus';

// 快速链接数据类型
export interface QuickLink {
  title: string;
  icon: string;
  href: string;
  id?: string;
}

// 快速开始管理器类
class QuickStartManager {
  private storageKey = 'quick-start-links';
  private listeners: Array<(links: QuickLink[]) => void> = [];

  // 获取所有快速链接
  getQuickLinks(): QuickLink[] {
    try {
      const stored = localStorage.getItem(this.storageKey);
      return stored ? JSON.parse(stored) : this.getDefaultLinks();
    } catch (error) {
      console.error('Failed to load quick links:', error);
      return this.getDefaultLinks();
    }
  }

  // 获取默认链接
  private getDefaultLinks(): QuickLink[] {
    return [];
  }

  // 保存快速链接
  saveQuickLinks(links: QuickLink[]): void {
    try {
      localStorage.setItem(this.storageKey, JSON.stringify(links));
      this.notifyListeners(links);
    } catch (error) {
      console.error('Failed to save quick links:', error);
    }
  }

  // 添加快速链接
  addQuickLink(link: QuickLink): void {
    const links = this.getQuickLinks();
    
    // 检查是否已存在相同路径的链接
    const existingIndex = links.findIndex(l => l.href === link.href);
    if (existingIndex !== -1) {
      // 更新现有链接
      links[existingIndex] = { ...links[existingIndex], ...link };
      ElMessage.success(`已更新快速链接：${link.title}`);
    } else {
      // 添加新链接
      links.push(link);
    }
    
    this.saveQuickLinks(links);
  }

  // 删除快速链接
  removeQuickLink(id: string): void {
    const links = this.getQuickLinks();
    const filteredLinks = links.filter(link => link.id !== id);
    
    if (filteredLinks.length < links.length) {
      this.saveQuickLinks(filteredLinks);
    }
  }

  // 清空所有快速链接
  clearQuickLinks(): void {
    this.saveQuickLinks([]);
  }
  // 从路由或菜单信息创建快速链接
  createQuickLinkFromRoute(route: any, customTitle?: string): QuickLink {
    // 确定最终使用的标题 - 优先使用route.title
    const finalTitle = customTitle || route.title || route.name || '未命名页面';

    return {
      title: finalTitle,
      icon: route.icon,
      href: route.fullPath || route.path,
      id: `route-${route.path.replace(/\//g, '-')}-${Date.now()}`
    };
  }

  // 添加监听器
  addListener(callback: (links: QuickLink[]) => void): void {
    this.listeners.push(callback);
  }

  // 移除监听器
  removeListener(callback: (links: QuickLink[]) => void): void {
    const index = this.listeners.indexOf(callback);
    if (index > -1) {
      this.listeners.splice(index, 1);
    }
  }

  // 通知所有监听器
  private notifyListeners(links: QuickLink[]): void {
    this.listeners.forEach(callback => {
      try {
        callback(links);
      } catch (error) {
        console.error('Error in quick start listener:', error);
      }
    });
  }

  // 检查链接是否已存在
  isLinkExists(href: string): boolean {
    const links = this.getQuickLinks();
    return links.some(link => link.href === href);
  }
}

// 创建全局实例
export const quickStartManager = new QuickStartManager();