290 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			290 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
'use strict';
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const router = require('../lib/router-async').create();
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const request = require('request-promise');
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const campaigns = require('../models/campaigns');
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const sendConfigurations = require('../models/send-configurations');
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const contextHelpers = require('../lib/context-helpers');
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const {CampaignMessageStatus} = require('../../shared/campaigns');
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const {MailerType} = require('../../shared/send-configurations');
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const log = require('../lib/log');
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const multer = require('multer');
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const uploads = multer();
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router.postAsync('/aws', async (req, res) => {
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    if (typeof req.body === 'string') {
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        req.body = JSON.parse(req.body);
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    }
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    switch (req.body.Type) {
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        case 'SubscriptionConfirmation':
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            if (req.body.SubscribeURL) {
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                await request(req.body.SubscribeURL);
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                break;
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            } else {
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                const err = new Error('SubscribeURL not set');
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                err.status = 400;
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                throw err;
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            }
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        case 'Notification':
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            if (req.body.Message) {
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                if (typeof req.body.Message === 'string') {
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                    req.body.Message = JSON.parse(req.body.Message);
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                }
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                if (req.body.Message.mail && req.body.Message.mail.messageId) {
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                    const message = await campaigns.getMessageByResponseId(req.body.Message.mail.messageId);
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                    if (!message) {
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                        return;
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                    }
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                    switch (req.body.Message.notificationType) {
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                        case 'Bounce':
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                            await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.BOUNCED, req.body.Message.bounce.bounceType === 'Permanent');
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                            log.verbose('AWS', 'Marked message %s as bounced', req.body.Message.mail.messageId);
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                            break;
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                        case 'Complaint':
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                            if (req.body.Message.complaint) {
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                                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.COMPLAINED, true);
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                                log.verbose('AWS', 'Marked message %s as complaint', req.body.Message.mail.messageId);
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                            }
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                            break;
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                    }
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                }
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            }
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            break;
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    }
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    res.json({
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        success: true
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    });
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});
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router.postAsync('/sparkpost', async (req, res) => {
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    const events = [].concat(req.body || []); // This is just a cryptic way getting an array regardless whether req.body is empty, one item, or array
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    for (const curEvent of events) {
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        console.log(curEvent);
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        let msys = curEvent && curEvent.msys;
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        let evt;
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        if (msys && msys.message_event) {
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            evt = msys.message_event;
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        } else if (msys && msys.unsubscribe_event) {
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            evt = msys.unsubscribe_event;
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        } else {
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            continue;
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        }
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        log.verbose('Sendgrid', 'Received issue "%s" for message id "%s"', evt.type, evt.campaign_id);
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        const message = await campaigns.getMessageByCid(evt.campaign_id);
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        if (!message) {
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            continue;
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        }
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        switch (evt.type) {
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            case 'bounce':
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                // https://support.sparkpost.com/customer/portal/articles/1929896
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.BOUNCED, [1, 10, 25, 30, 50].indexOf(Number(evt.bounce_class)) >= 0);
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                log.verbose('Sparkpost', 'Marked message %s as bounced', evt.campaign_id);
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                break;
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            case 'spam_complaint':
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.COMPLAINED, true);
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                log.verbose('Sparkpost', 'Marked message %s as complaint', evt.campaign_id);
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                break;
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            case 'link_unsubscribe':
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.UNSUBSCRIBED, true);
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                log.verbose('Sparkpost', 'Marked message %s as unsubscribed', evt.campaign_id);
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                break;
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        }
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    }
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    return res.json({
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        success: true
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    });
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});
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router.postAsync('/sendgrid', async (req, res) => {
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    let events = [].concat(req.body || []);
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    for (const evt of events) {
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        if (!evt) {
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            continue;
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        }
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        console.log(evt);
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        log.verbose('Sendgrid', 'Received issue "%s" for message id "%s"', evt.event, evt.campaign_id);
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        const message = await campaigns.getMessageByCid(evt.campaign_id);
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        if (!message) {
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            continue;
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        }
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        switch (evt.event) {
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            case 'bounce':
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                // https://support.sparkpost.com/customer/portal/articles/1929896
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.BOUNCED, true);
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                log.verbose('Sendgrid', 'Marked message %s as bounced', evt.campaign_id);
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                break;
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            case 'spamreport':
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.COMPLAINED, true);
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                log.verbose('Sendgrid', 'Marked message %s as complaint', evt.campaign_id);
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                break;
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            case 'group_unsubscribe':
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            case 'unsubscribe':
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.UNSUBSCRIBED, true);
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                log.verbose('Sendgrid', 'Marked message %s as unsubscribed', evt.campaign_id);
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                break;
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        }
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    }
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    return res.json({
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        success: true
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    });
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});
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router.postAsync('/mailgun', uploads.any(), async (req, res) => {
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    const evt = req.body;
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    console.log(evt);
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    log.verbose('Mailgun', 'Received issue "%s" for message id "%s"', evt.event, evt.campaign_id);
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    const message = await campaigns.getMessageByCid([].concat(evt && evt.campaign_id || []).shift());
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    if (message) {
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        switch (evt.event) {
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            case 'bounced':
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.BOUNCED, true);
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                log.verbose('Mailgun', 'Marked message %s as bounced', evt.campaign_id);
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                break;
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            case 'complained':
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.COMPLAINED, true);
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                log.verbose('Mailgun', 'Marked message %s as complaint', evt.campaign_id);
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                break;
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            case 'unsubscribed':
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.UNSUBSCRIBED, true);
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                log.verbose('Mailgun', 'Marked message %s as unsubscribed', evt.campaign_id);
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                break;
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        }
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    }
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    return res.json({
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        success: true
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    });
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});
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router.postAsync('/zone-mta', async (req, res) => {
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    try {
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        if (typeof req.body === 'string') {
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            req.body = JSON.parse(req.body);
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        }
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        if (req.body.id) {
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            const message = await campaigns.getMessageByResponseId(req.body.id);
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            if (message) {
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                await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.BOUNCED, true);
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                log.verbose('ZoneMTA', 'Marked message (campaign:%s, list:%s, subscription:%s) as bounced', message.campaign, message.list, message.subscription);
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            }
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        }
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        res.json({
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            success: true
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        });
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    } catch (err) {
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        console.log(err);
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        throw err;
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    }
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});
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router.postAsync('/zone-mta/sender-config/:sendConfigurationCid', async (req, res) => {
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    if (!req.query.api_token) {
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        return res.json({
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            error: 'api_token value not set'
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        });
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    }
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    const sendConfiguration = await sendConfigurations.getByCid(contextHelpers.getAdminContext(), req.params.sendConfigurationCid, false, true);
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    if (sendConfiguration.mailer_type !== MailerType.ZONE_MTA || sendConfiguration.mailer_settings.dkimApiKey !== req.query.api_token) {
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        return res.json({
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            error: 'invalid api_token value'
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        });
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    }
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    const dkimDomain = sendConfiguration.mailer_settings.dkimDomain;
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    const dkimSelector = (sendConfiguration.mailer_settings.dkimSelector || '').trim();
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    const dkimPrivateKey = (sendConfiguration.mailer_settings.dkimPrivateKey || '').trim();
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    if (!dkimSelector || !dkimPrivateKey) {
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        // empty response
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        return res.json({});
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    }
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    const from = (req.body.from || '').trim();
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    const domain = from.split('@').pop().toLowerCase().trim();
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    res.json({
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        dkim: {
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            keys: [{
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                domainName: dkimDomain || domain,
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                keySelector: dkimSelector,
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                privateKey: dkimPrivateKey
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            }]
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        }
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    });
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});
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router.postAsync('/postal', async (req, res) => {
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    if (typeof req.body === 'string') {
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        req.body = JSON.parse(req.body);
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    }
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    switch (req.body.event) {
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        case 'MessageDeliveryFailed':
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            if (req.body.payload.message && req.body.payload.message.message_id) {
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                const message = await campaigns.getMessageByResponseId(req.body.payload.message.message_id);
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                if (message) {
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                    await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.BOUNCED, req.body.payload.status === 'HardFail');
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                    log.verbose('Postal', 'Marked message %s as bounced', req.body.payload.message.message_id);
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                }
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            }
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            break;
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        case 'MessageBounced':
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            if (req.body.payload.original_message && req.body.payload.original_message.message_id) {
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                const message = await campaigns.getMessageByResponseId(req.body.payload.original_message.message_id);
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                if (message) {
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                    await campaigns.changeStatusByMessage(contextHelpers.getAdminContext(), message, CampaignMessageStatus.BOUNCED, true);
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                    log.verbose('Postal', 'Marked message %s as bounced', req.body.payload.original_message.message_id);
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                }
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            }
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            break;
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    }
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    res.json({
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        success: true
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    });
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});
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module.exports = router;
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