gbox-errors/help/Errors/customErrorOptions.js

Error handlers

const errorTrace = require('./errorTrace');
const nodemailer = require('nodemailer');
let packageJson;


module.exports = {
    generate: function (data, packageJsonData) {
        if (packageJsonData) packageJson = packageJsonData;
        return {
            errorTrace: errorTrace(data),
            apiTrace: this.packageJsonDetails(),
            generateBy: this.generateBy()
        }
    },
    packageJsonDetails: function () {

        return {
            apiName: packageJson ? packageJson.name : 'unknown',
            gboxErrorsVersion: packageJson ? packageJson.dependencies['gbox-errors'] : 'unknown',
            sqlVersion: packageJson ? packageJson.dependencies['sails-mysql'] : 'unknown',
            sailsVersion: packageJson ? packageJson.dependencies.sails : 'unknown'
        }
    },
    generateBy: function () {
        return `gbox-errors ${packageJson ? packageJson.dependencies['gbox-errors'] : ''}`;
    },

    sendEmail: async function (error, config) {
        let sendEmail = true;

        if (config && config.hasOwnProperty('errorNotification') && config.errorNotification && config.hasOwnProperty('contacts') && config.contacts.length) {
            if (config.hasOwnProperty('status') && config.status.length) {
                let readStatus = error.status.toString().substring(0, 1).concat("00");
                if (config.status.indexOf(parseInt(readStatus)) === -1) {
                    sendEmail = false;
                }
            }

            if (sendEmail) {
                let transporter = nodemailer.createTransport({
                    host:config.host,
                    port: config.port,
                    secure: true,
                    auth: {
                        user: config.user,
                        pass: config.pass
                    },
                    tls: {
                        rejectUnauthorized: false
                    }
                });

                let mailOptions = {
                    from: 'service@gaussbox.net', // sender address
                    to: config.contacts, // list of receivers
                    subject: `Error ${error.status} on Api - ${packageJson ? packageJson.name : ''}`, // Subject line
                    text: '', // plain text body
                    html: `<textarea style="width: 100%;height: 100%;">${JSON.stringify(error, null, 4)}</textarea>` // html body
                }

                try {
                    await transporter.sendMail(mailOptions)
                } catch (err) {
                    console.log('gbox-errors email fail!')
                }
            }
        }
    }
};