import { Request, Response } from 'express';
import captchapng from 'captchapng3';

const waitTime = (time: number = 100) => {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(true);
    }, time);
  });
};

async function getFakeCaptcha(req: Request, res: Response) {
  await waitTime(2000);
  return res.json('captcha-xxx');
}


function guid () {
  return 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
    var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
    return v.toString(16);
  });
}

async function getCaptchaImage(req: Request, res: Response) {
  await waitTime(1000);
  let rand = (Math.random() * 9000 + 1000).toFixed();
  var p = new captchapng(100, 30, rand);
	const img = p.getBase64();
  res.status(200).send({
    code: 200,
    msg: 'success',
    img: img,
    uuid: guid()
  });
}

const { ANT_DESIGN_PRO_ONLY_DO_NOT_USE_IN_YOUR_PRODUCTION } = process.env;

/**
 * 当前用户的权限，如果为空代表没登录
 * current user access， if is '', user need login
 * 如果是 pro 的预览，默认是有权限的
 */
let access = ANT_DESIGN_PRO_ONLY_DO_NOT_USE_IN_YOUR_PRODUCTION === 'site' ? 'admin' : '';

const getAccess = () => {
  return access;
};

// 代码中会兼容本地 service mock 以及部署站点的静态数据
export default {
  // 支持值为 Object 和 Array
  'GET /api/getInfo': (req: Request, res: Response) => {
    if (!getAccess()) {
      res.status(401).send({
        data: {
          isLogin: false,
        },
        errorCode: '401',
        errorMessage: '请先登录！',
        success: true,
      });
      return;
    }
    res.send({
      msg: "操作成功",
      code: 200,
      permissions: ["*:*:*"],
      roles: ["admin"],
      user: {
        searchValue: null,
        createBy: "admin",
        createTime: "2021-09-09 17:25:28",
        updateBy: null,
        updateTime: null,
        remark: "管理员",
        params: {},
        userId: 1,
        deptId: 103,
        userName: "admin",
        nickName: "若依",
        email: "ry@163.com",
        phonenumber: "15888888888",
        sex: "1",
        avatar: "/static/img/profile.473f5971.jpg",
        status: "0",
        delFlag: "0",
        loginIp: "61.140.198.155",
        loginDate: "2021-11-11T14:03:07.723+0800",
        dept: {
          searchValue: null,
          createBy: null,
          createTime: null,
          updateBy: null,
          updateTime: null,
          remark: null,
          params: {},
          deptId: 103,
          parentId: 101,
          ancestors: null,
          deptName: "研发部门",
          orderNum: "1",
          leader: "若依",
          phone: null,
          email: null,
          status: "0",
          delFlag: null,
          parentName: null,
          children: []
        },
        roles: [
          {
            searchValue: null,
            createBy: null,
            createTime: null,
            updateBy: null,
            updateTime: null,
            remark: null,
            params: {},
            roleId: 1,
            roleName: "超级管理员",
            roleKey: "admin",
            roleSort: "1",
            dataScope: "1",
            menuCheckStrictly: false,
            deptCheckStrictly: false,
            status: "0",
            delFlag: null,
            flag: false,
            menuIds: null,
            deptIds: null,
            admin: true
          }
        ],
        roleIds: null,
        postIds: null,
        roleId: null,
        admin: true
      }
    });
  },
  // GET POST 可省略
  'GET /api/users': [
    {
      key: '1',
      name: 'John Brown',
      age: 32,
      address: 'New York No. 1 Lake Park',
    },
    {
      key: '2',
      name: 'Jim Green',
      age: 42,
      address: 'London No. 1 Lake Park',
    },
    {
      key: '3',
      name: 'Joe Black',
      age: 32,
      address: 'Sidney No. 1 Lake Park',
    },
  ],
  'POST /api/login': async (req: Request, res: Response) => {
    const { password, username, type } = req.body;
    await waitTime(2000);
    if (password === 'admin123' && username === 'admin') {
      res.send({
        code: 200,
        type,
        currentAuthority: 'admin',
        token: guid()
      });
      access = 'admin';
      return;
    }
    if (password === '123456' && username === 'user') {
      res.send({
        code: 200,
        type,
        currentAuthority: 'user',
        token: guid()
      });
      access = 'user';
      return;
    }
    if (type === 'mobile') {
      res.send({
        code: 200,
        type,
        currentAuthority: 'admin',
        token: guid()
      });
      access = 'admin';
      return;
    }

    res.send({
      status: 'error',
      type,
      currentAuthority: 'guest',
    });
    access = 'guest';
  },
  'POST /api/logout': (req: Request, res: Response) => {
    access = '';
    res.send({ data: {}, success: true });
  },

  'GET /api/getRouters': {
    msg: "操作成功",
    code: 200,
    data: [
          {
              name: "System",
              path: "/system",
              hidden: false,
              redirect: "noRedirect",
              component: "Layout",
              alwaysShow: true,
              meta: {
                  title: "系统管理",
                  icon: "system",
                  noCache: false,
                  link: null
              },
              children: [
                  {
                      name: "User",
                      path: "user",
                      hidden: false,
                      component: "system/user/index",
                      meta: {
                          title: "用户管理",
                          icon: "user",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Role",
                      path: "role",
                      hidden: false,
                      component: "system/role/index",
                      meta: {
                          title: "角色管理",
                          icon: "peoples",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Menu",
                      path: "menu",
                      hidden: false,
                      component: "system/menu/index",
                      meta: {
                          title: "菜单管理",
                          icon: "tree-table",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Dept",
                      path: "dept",
                      hidden: false,
                      component: "system/dept/index",
                      meta: {
                          title: "部门管理",
                          icon: "tree",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Post",
                      path: "post",
                      hidden: false,
                      component: "system/post/index",
                      meta: {
                          title: "岗位管理",
                          icon: "post",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Dict",
                      path: "dict",
                      hidden: false,
                      component: "system/dict/index",
                      meta: {
                          title: "字典管理",
                          icon: "dict",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Config",
                      path: "config",
                      hidden: false,
                      component: "system/config/index",
                      meta: {
                          title: "参数设置",
                          icon: "edit",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Notice",
                      path: "notice",
                      hidden: false,
                      component: "system/notice/index",
                      meta: {
                          title: "通知公告",
                          icon: "message",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Log",
                      path: "log",
                      hidden: false,
                      redirect: "noRedirect",
                      component: "ParentView",
                      alwaysShow: true,
                      meta: {
                          title: "日志管理",
                          icon: "log",
                          noCache: false,
                          link: null
                      },
                      children: [
                          {
                              name: "Operlog",
                              path: "operlog",
                              hidden: false,
                              component: "monitor/operlog/index",
                              meta: {
                                  title: "操作日志",
                                  icon: "form",
                                  noCache: false,
                                  link: null
                              }
                          },
                          {
                              name: "Logininfor",
                              path: "logininfor",
                              hidden: false,
                              component: "monitor/logininfor/index",
                              meta: {
                                  title: "登录日志",
                                  icon: "logininfor",
                                  noCache: false,
                                  link: null
                              }
                          }
                      ]
                  }
              ]
          },
          {
              name: "Monitor",
              path: "/monitor",
              hidden: false,
              redirect: "noRedirect",
              component: "Layout",
              alwaysShow: true,
              meta: {
                  title: "系统监控",
                  icon: "monitor",
                  noCache: false,
                  link: null
              },
              children: [
                  {
                      name: "Online",
                      path: "online",
                      hidden: false,
                      component: "monitor/online/index",
                      meta: {
                          title: "在线用户",
                          icon: "online",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Job",
                      path: "job",
                      hidden: false,
                      component: "monitor/job/index",
                      meta: {
                          title: "定时任务",
                          icon: "job",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Druid",
                      path: "druid",
                      hidden: false,
                      component: "monitor/druid/index",
                      meta: {
                          title: "数据监控",
                          icon: "druid",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Server",
                      path: "server",
                      hidden: false,
                      component: "monitor/server/index",
                      meta: {
                          title: "服务监控",
                          icon: "server",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Cache",
                      path: "cache",
                      hidden: false,
                      component: "monitor/cache/index",
                      meta: {
                          title: "缓存监控",
                          icon: "redis",
                          noCache: false,
                          link: null
                      }
                  }
              ]
          },
          {
              name: "Tool",
              path: "/tool",
              hidden: false,
              redirect: "noRedirect",
              component: "Layout",
              alwaysShow: true,
              meta: {
                  title: "系统工具",
                  icon: "tool",
                  noCache: false,
                  link: null
              },
              children: [
                  {
                      name: "Build",
                      path: "build",
                      hidden: false,
                      component: "tool/build/index",
                      meta: {
                          title: "表单构建",
                          icon: "build",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Gen",
                      path: "gen",
                      hidden: false,
                      component: "tool/gen/index",
                      meta: {
                          title: "代码生成",
                          icon: "code",
                          noCache: false,
                          link: null
                      }
                  },
                  {
                      name: "Swagger",
                      path: "swagger",
                      hidden: false,
                      component: "tool/swagger/index",
                      meta: {
                          title: "系统接口",
                          icon: "swagger",
                          noCache: false,
                          link: null
                      }
                  }
              ]
          }
      ]
  },
  'POST /api/register': (req: Request, res: Response) => {
    res.send({ status: 'ok', currentAuthority: 'user', success: true });
  },
  'GET /api/500': (req: Request, res: Response) => {
    res.status(500).send({
      timestamp: 1513932555104,
      status: 500,
      error: 'error',
      message: 'error',
      path: '/base/category/list',
    });
  },
  'GET /api/404': (req: Request, res: Response) => {
    res.status(404).send({
      timestamp: 1513932643431,
      status: 404,
      error: 'Not Found',
      message: 'No message available',
      path: '/base/category/list/2121212',
    });
  },
  'GET /api/403': (req: Request, res: Response) => {
    res.status(403).send({
      timestamp: 1513932555104,
      status: 403,
      error: 'Forbidden',
      message: 'Forbidden',
      path: '/base/category/list',
    });
  },
  'GET /api/401': (req: Request, res: Response) => {
    res.status(401).send({
      timestamp: 1513932555104,
      status: 401,
      error: 'Unauthorized',
      message: 'Unauthorized',
      path: '/base/category/list',
    });
  },

  'GET  /api/login/captcha': getFakeCaptcha,

  'GET  /api/captchaImage': getCaptchaImage,
};