VPNServe/app/controller/card.js

'use strict';
const Controller = require('egg').Controller;
class CertController extends Controller {
  // wan添加
  async wanadd() {
    const login = await this.service.files.login();
    if (login.errcode !== 0) {
      this.ctx.body = login;
      return false;
    }
    try {
      const { ctx } = this;
      const { address, netmask, gateway, type } = ctx.request.body;
      const form = { type, address: address || '192.168.0.10', netmask: netmask || '255.255.255.0', gateway: gateway || '192.168.0.1' };
      const filePath = this.app.config.filePath.configJson;
      const person = require(this.app.config.filePath.configJson);
      person.wan = form;
      const jsonstr = JSON.stringify(person);
      const paths = this.app.config.filePath.wan;
      // 写入自己管理的文件
      await this.service.files.write({ filePath, str: jsonstr });
      const wanstr = await ctx.renderView('wan.nj', form);
      console.log(wanstr);
      // 写入配置文件
      await this.service.files.write({ filePath: paths, str: wanstr });
      ctx.body = { errcode: 0, errmsg: '' };
    } catch (error) {
      // this.ctx.body = { errcode: -2, errmsg: error };
      throw error;
    }
  }
  // lan添加
  async lanadd() {
    const login = await this.service.files.login();
    if (login.errcode !== 0) {
      this.ctx.body = login;
      return false;
    }
    const { ctx } = this;
    try {
      const form = { ...ctx.request.body };
      const filePath = this.app.config.filePath.configJson;
      const person = require(this.app.config.filePath.configJson);
      person.lan = { address: form.address || '192.168.3.1', type: form.type };
      person.dhcp = { start: form.start || '120', end: form.end || '200', address: form.address || '192.168.3.1' };
      const jsonstr = JSON.stringify(person);
      await this.service.files.write({ filePath, str: jsonstr });
      const items = [];
      if (!form.address) {
        form.address = '192.168.3.1';
      }
      for (let index = 0; index < form.address.length; index++) {
        if (form.address[index] === '.') {
          items.push(index);
        }
      }
      form.addressTow = form.address.slice(0, items[2]);
      const lanstr = await ctx.renderView('lan.nj', form);
      const paths = this.app.config.filePath.lan;
      await this.service.files.write({ filePath: paths, str: lanstr });
      if (form.type === 0) {
        form.start = form.start || '120';
        form.end = form.end || '200';
        const dhcpstr = await ctx.renderView('dhcp.nj', form);
        // 写入dhcp
        const dhcppath = this.app.config.filePath.dhcpd;
        const dhcpres = await this.service.files.write({ filePath: dhcppath, str: dhcpstr });
        // 启动dhcp
        if (dhcpres.errcode === 0) {
          await this.service.files.dhcp({ type: 'enable' });
        }
      } else {
      // 停止dhcp服务
        await this.service.files.dhcp({ type: 'disable' });
      }
      ctx.body = { errcode: 0, errmsg: '' };
    } catch (error) {
      // console.log(error);
      // this.ctx.body = { errcode: -2, errmsg: error };
      throw error;
    }
  }
  // wan查询
  async wanquery() {
    try {
      const { ctx } = this;
      const person = require(this.app.config.filePath.configJson);
      const data = person.wan;
      ctx.body = { errcode: 0, errmsg: '', data };
    } catch (error) {
      // this.ctx.body = { errcode: -2, errmsg: error };
      throw error;
    }
  }
  // lan查询
  async lanquery() {
    try {
      const { ctx } = this;
      const person = require(`${this.app.config.filePath.configJson}`);
      const data = person.lan;
      ctx.body = { errcode: 0, errmsg: '', data };
    } catch (error) {
      // this.ctx.body = { errcode: -2, errmsg: error };
      throw error;
    }
  }
  // dhcp查询
  async dhcpquery() {
    try {
      const { ctx } = this;
      const person = require(this.app.config.filePath.configJson);
      const data = person.dhcp;
      ctx.body = { errcode: 0, errmsg: '', data };
    } catch (error) {
      // this.ctx.body = { errcode: -2, errmsg: error };
      throw error;
    }
  }
}

module.exports = CertController;