import { Router } from '@angular/router';
import { Injectable, Injector, Inject } from '@angular/core';
import { HttpHeaders,HttpClient,HttpParams } from '@angular/common/http';
import { zip } from 'rxjs';
import { catchError } from 'rxjs/operators';
import { MenuService, SettingsService, TitleService } from '@delon/theme';
import { ACLService } from '@delon/acl';
import { ITokenService, DA_SERVICE_TOKEN } from '@delon/auth';
import { CacheService } from '@delon/cache';
/**
 * 用于应用启动时
 * 一般用来获取应用所需要的基础数据等
 */
@Injectable()
export class StartupService {
    constructor(
        private menuService: MenuService,
        private settingService: SettingsService,
        private aclService: ACLService,
        private titleService: TitleService,
        @Inject(DA_SERVICE_TOKEN) private tokenService: ITokenService,
        private httpClient: HttpClient,
        private injector: Injector,
        private cacheService:CacheService) { }

        private viaMock(resolve: any, reject: any) {
            // const tokenData = this.tokenService.get();
            // if (!tokenData.token) {
            //   this.injector.get(Router).navigateByUrl('/passport/login');
            //   resolve({});
            //   return;
            // }
            // mock
            const app: any = {
              name: `ng-alain`,
              description: `Ng-zorro admin panel front-end framework`
            };
            const user: any = {
              name: 'Admin',
              avatar: './assets/tmp/img/avatar.jpg',
              email: 'cipchk@qq.com',
              token: '123456789'
            };
            // 应用信息：包括站点名、描述、年份
            this.settingService.setApp(app);
            // 用户信息：包括姓名、头像、邮箱地址
            this.settingService.setUser(user);
            // ACL：设置权限为全量
            this.aclService.setFull(true);
            // 初始化菜单
            this.menuService.add([
              {
                text: '主导航',
                group: true,
                children: [
                  {
                    text: '仪表盘',
                    link: '/dashboard',
                    icon: 'anticon anticon-appstore-o'
                  },
                  {
                    text: '快捷菜单',
                    icon: 'anticon anticon-rocket',
                    shortcut_root: true
                  }
                ]
              }
            ]);
            // 设置页面标题的后缀
            this.titleService.suffix = app.name;
        
            resolve({});
          }
        
          load(): Promise<any> {
            // only works with promises
            // https://github.com/angular/angular/issues/15088
            return new Promise((resolve, reject) => {
              // http
              // this.viaHttp(resolve, reject);
              // mock：请勿在生产环境中这么使用，viaMock 单纯只是为了模拟一些数据使脚手架一开始能正常运行
              this.viaMock(resolve, reject);
            });
          }
        }