const { JWT_SECRET, SMTP_HOST_SECRET, SMTP_USER_SECRET, SMTP_PASS_SECRET } = require('../config');

module.exports = {
    signup: async (req, res, next) => {

        console.log('Signup function called!');

        const token;

        // JWT token was generated here

        console.log('Token generated!');

        const output = `
          <p>A news message has been sent from:</p>
          <p>${userModel.email}</p>
          <p>Message:</p>
          <p>${token}</p>
        `;

        console.log('Test 1');

        let transporter = nodemailer.createTransport({
          host: SMTP_HOST_SECRET,
          port: 465,
          secure: true,
          auth: {
              user: SMTP_USER_SECRET,
              pass: SMTP_PASS_SECRET
          },
          tls:{
            rejectUnauthorized:false
          }
        });

        console.log('Test 2');

        let mailOptions = {
            from: '"Title" <email>',
            to: userModel.email,
            subject: 'Signup Message',
            text: 'Hello world?',
            html: output
        };

        let mail = await new Promise((resolve,reject)=>{
            transporter.sendMail(mailOptions, (error, info) => {
                if (error) {
                    console.log(error);
                    reject(error);
                } else {
                    console.log('Message sent: %s', info.messageId);
                    res.status(200).json({ "success": true, token });
                    resolve(mail);
                }
            });
        });

        // res.status(200).json({ "success": true, token });

    }
}