ready-to-go-node-template/template/src/modules/v1/user/controllers/user-management/send-verification-link.js

A node boilerplate template with built-in support for socket and MongoDB using Mongoose.

import mailContent from "../../../../../utils/mail-content";
import { responseHandler } from "../../../../../utils/response-handler";
import { User } from "../../models/user-model";
import crypto from 'crypto';

class SendVerificationLink {

  

    /**
     * @description   API for Password Reset Token Link send thorugh Email 
     * @param {*} req /api/v1/user/password-reset-link-mail
     * @param {*} res 
     */

    async update(req, res) {

        try {
            const user = await User.findOne({ email: req.query.email }).exec()
            if (!user) return responseHandler.errorResponse(res, {}, "Email not found", 400);
            const updates = setToken(user.email);
            // send email 
            await mailContent.verificationMail(updates);
            if (updates) {
                return responseHandler.successResponse(res, {}, "Verification sent successfully", 200);
            } else {
                return responseHandler.errorResponse(res, {}, "Failed to send verification mail", 400);
            }
        }

        catch (err) {
            console.error(err);
            return responseHandler.errorResponse(res, err);
        }

    }
}

export default new SendVerificationLink();


export const setToken = async (email) => {
    try {
        // Generate and set password reset token
        const resetToken = crypto.randomBytes(32).toString("hex");
        const resetTokenExpires = Date.now() + 3600000; // 60 minutes
        const updates = await User.findOneAndUpdate(
            { email: email },
            { reset_token: resetToken, token_expires: resetTokenExpires },
            { new: true }
        );
        return updates;
    } catch (err) {
        console.error(err)
        throw err;
    }
};