refactor: mail (#49)

* refactor: mail

* chore: lint

* ci: fix

* test: f

* chroe: update config

* chore: update package.json

* chore: logger

Author: sinchang

app/service/mail.js

@@ -0,0 +1,74 @@
+'use strict';
+
+const Service = require('egg').Service;
+const mailer = require('nodemailer');
+const smtpTransport = require('nodemailer-smtp-transport');
+
+
+class MailService extends Service {
+  async sendMail(data) {
+    const { config, logger } = this;
+
+    if (config.debug) {
+      return;
+    }
+
+    const transporter = mailer.createTransport(smtpTransport(config.mail_opts));
+
+    for (let i = 1; i < 6; i++) {
+      try {
+        await transporter.sendMail(data);
+        logger.info('send mail success', data);
+        break;
+      } catch (err) {
+        if (i === 5) {
+          logger.error('send mail finally error', err, data);
+          throw new Error(err);
+        }
+        logger.error('send mail error', err, data);
+      }
+    }
+  }
+
+  async sendActiveMail(who, token, name) {
+    const { config } = this;
+    const from = `${config.name} <${config.mail_opts.auth.user}>`;
+    const to = who;
+    const subject = config.name + '社区帐号激活';
+    const html = '<p>您好：' + name + '</p>' +
+    '<p>我们收到您在' + config.name + '社区的注册信息，请点击下面的链接来激活帐户：</p>' +
+    '<a href  = "' + config.host + '/active_account?key=' + token + '&name=' + name + '">激活链接</a>' +
+    '<p>若您没有在' + config.name + '社区填写过注册信息，说明有人滥用了您的电子邮箱，请删除此邮件，我们对给您造成的打扰感到抱歉。</p>' +
+    '<p>' + config.name + '社区 谨上。</p>';
+
+    await this.sendMail({
+      from,
+      to,
+      subject,
+      html,
+    });
+  }
+
+
+  async sendResetPassMail(who, token, name) {
+    const { config } = this;
+    const from = `${config.name} <${config.mail_opts.auth.user}>`;
+    const to = who;
+    const subject = config.name + '社区密码重置';
+    const html = '<p>您好：' + name + '</p>' +
+    '<p>我们收到您在' + config.name + '社区重置密码的请求，请在24小时内单击下面的链接来重置密码：</p>' +
+    '<a href="' + config.host + '/reset_pass?key=' + token + '&name=' + name + '">重置密码链接</a>' +
+    '<p>若您没有在' + config.name + '社区填写过注册信息，说明有人滥用了您的电子邮箱，请删除此邮件，我们对给您造成的打扰感到抱歉。</p>' +
+    '<p>' + config.name + '社区 谨上。</p>';
+
+    await this.sendMail({
+      from,
+      to,
+      subject,
+      html,
+    });
+  }
+}
+
+module.exports = MailService;
+

config/config.default.js

@@ -3,12 +3,16 @@
 module.exports = appInfo => {
   const config = {};
 
+  config.name = 'CNode';
+
   // debug 为 true 时，用于本地调试
   config.debug = true;
 
   // use for cookie sign key, should change to your own and keep security
   config.keys = appInfo.name + '_1519887194138_3450';
 
+  config.host = 'http://cnodejs.org';
+
   config.session_secret = 'node_club_secret'; // 务必修改
 
   // add your config here
@@ -103,5 +107,16 @@ module.exports = appInfo => {
     passwordField: 'pass',
   };
 
+  // 邮箱配置
+  config.mail_opts = {
+    host: 'smtp.126.com',
+    port: 25,
+    auth: {
+      user: '[email protected]',
+      pass: 'club',
+    },
+    ignoreTLS: true,
+  };
+
   return config;
 };

package.json

@@ -18,6 +18,8 @@
     "loader-koa": "^2.0.1",
     "lodash": "^4.17.5",
     "markdown-it": "^8.4.1",
+    "nodemailer": "^4.6.2",
+    "nodemailer-smtp-transport": "^2.7.4",
     "uuid": "^3.2.1",
     "validator": "^9.4.1",
     "xmlbuilder": "^9.0.7"
@@ -39,7 +41,7 @@
     "start": "egg-scripts start --daemon --title=egg-server-cnode",
     "stop": "egg-scripts stop --title=egg-server-cnode",
     "docker": "egg-scripts start --title=egg-server-cnode",
-    "dev": "egg-bin dev",    
+    "dev": "egg-bin dev",
     "debug": "egg-bin debug",
     "test": "npm run lint -- --fix && npm run test-local",
     "test-local": "egg-bin test",

test/app/controller/sign.test.js

@@ -137,7 +137,7 @@ describe('test/app/controller/sign.test.js', () => {
       });
 
     assert(res.statusCode === 200);
-    assert(res.text.includes('欢迎加入 cnode！我们已给您的注册邮箱发送了一封邮件，请点击里面的链接来激活您的帐号'));
+    assert(res.text.includes('欢迎加入 CNode！我们已给您的注册邮箱发送了一封邮件，请点击里面的链接来激活您的帐号'));
   });
 
   it('should POST /signup user or email in use', async () => {

test/app/service/mail.test.js

@@ -0,0 +1,19 @@
+'use strict';
+
+const { app } = require('egg-mock/bootstrap');
+
+describe('test/app/service/mail.js', () => {
+  describe('sendActiveMail', () => {
+    it('should ok', async () => {
+      const ctx = app.mockContext();
+      await ctx.service.mail.sendActiveMail('[email protected]', 'token', 'sinchang');
+    });
+  });
+
+  describe('sendResetPassMail', function() {
+    it('should ok', async () => {
+      const ctx = app.mockContext();
+      await ctx.service.mail.sendResetPassMail('[email protected]', 'token', 'sinchang');
+    });
+  });
+});