katoikia-app/servicio-notificaciones/src/email.controller.ts

import { Controller, Get, Query } from '@nestjs/common';
import { MessagePattern, Payload } from '@nestjs/microservices';

import { MailerService } from '@nestjs-modules/mailer';
import { User } from './user/user.entity';

@Controller()
export class EmailController {
    constructor(private mailService: MailerService) { }

    @MessagePattern({ cmd: 'sendMail' })
    sendMail(@Payload() toEmail: string) {
        var response = this.mailService.sendMail({
            to: toEmail['email'],
            from: 'katoikiap4@gmail.com',
            subject: 'Plain Text Email ✔',
            text: 'Welcome NestJS Email Sending Tutorial',
        });
        return response;
    }

    @MessagePattern({ cmd: 'html' })
    async postHTMLEmail(@Payload() user: any) {
        const url = "http://localhost:3000/";
        const image = "images/email.png";
        var response = await this.mailService.sendMail({
            to: user["email"],
            from: "katoikiap4@gmail.com",
            subject: 'HTML Dynamic Template',
            template: 'templateEmail',
            context: {
                name: user["name"],
                url
            },
            attachments: [
                {
                    filename: 'email.png',
                    path: __dirname + '/mails/images/email.png',
                    cid: 'logo' //my mistake was putting "cid:logo@cid" here! 
                }
            ]
        });
        return response;
    }


    @MessagePattern({ cmd: 'emailCreateUserAdminCommunity' })
    async emailCreateUserAdmin(@Payload() user: any) {
        const url = "http://localhost:3000/";
        const image = "images/email.png";
        const logo = "images/Logo Katoikia.png";
        var response = await this.mailService.sendMail({
            to: user["email"],
            from: "katoikiap4@gmail.com",
            subject: 'Usuario registrado',
            template: 'emailCreateUserAdminCommunity',
            context: {
                name: user["name"],
                password: user["password"],
                date_entry: user["date_entry"],
                email: user["email"],
                community_name: user['community_name'],
                url
            },
            attachments: [
                {
                    filename: 'email.png',
                    path: __dirname + '/mails/images/email.png',
                    cid: 'image_email' //my mistake was putting "cid:logo@cid" here! 
                },
                {
                    filename: 'Logo_Katoikia.png',
                    path: __dirname + '/mails/images/Logo_Katoikia.png',
                    cid: 'logoKatoikia' //my mistake was putting "cid:logo@cid" here! 
                }
            ]
        });
        return response;
    }


    @MessagePattern({ cmd: 'emailCreateUserTenant' })
    async emailCreateUserTenant(@Payload() user: any) {
        const url = "http://localhost:3000/";
        const image = "images/email.png";
        const logo = "images/Logo Katoikia.png";
        var response = await this.mailService.sendMail({
            to: user["email"],
            from: "katoikiap4@gmail.com",
            subject: 'Usuario registrado',
            template: 'emailCreateUserTenant',
            context: {
                name: user["name"],
                password: user["password"],
                date_entry: user["date_entry"],
                email: user["email"],
                community_name: user['community_name'],
                number_house: user['number_house']
            },
            attachments: [
                {
                    filename: 'email.png',
                    path: __dirname + '/mails/images/email.png',
                    cid: 'image_email' //my mistake was putting "cid:logo@cid" here! 
                },
                {
                    filename: 'Logo_Katoikia.png',
                    path: __dirname + '/mails/images/Logo_Katoikia.png',
                    cid: 'logoKatoikia' //my mistake was putting "cid:logo@cid" here! 
                }
            ]
        });
        return response;
    }

    @MessagePattern({ cmd: 'emailResetUserPassword' })
    async emailResetUserPassword(@Payload() user: any) {
        const url = "http://localhost:3000/";
        const image = "images/email.png";
        const logo = "images/Logo Katoikia.png";
        let response = await this.mailService.sendMail({
            to: user["email"],
            from: "katoikiap4@gmail.com",
            subject: 'Restablecer contraseña',
            template: 'emailResetUserPassword',
            context: {
                name: user["name"],
                password: user["password"],
                date_entry: user["date_entry"],
                email: user["email"],
                community_name: user['community_name'],
                number_house: user['number_house'],
            },
            attachments: [
                {
                    filename: 'email.png',
                    path: __dirname + '/mails/images/email.png',
                    cid: 'image_email'
                },
                {
                    filename: 'Logo_Katoikia.png',
                    path: __dirname + '/mails/images/Logo_Katoikia.png',
                    cid: 'logoKatoikia'
                }],
        });
        return response;
    }
}