369 lines
16 KiB
JavaScript
369 lines
16 KiB
JavaScript
'use strict';
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let tools = require('../tools');
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let db = require('../db');
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let lists = require('./lists');
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let util = require('util');
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module.exports.defaultColumns = [{
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column: 'created',
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name: 'Sign up date',
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type: 'date'
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}, {
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column: 'latest_open',
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name: 'Latest open',
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type: 'date'
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}, {
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column: 'latest_click',
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name: 'Latest click',
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type: 'date'
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}];
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module.exports.defaultCampaignEvents = [{
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option: 'delivered',
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name: 'Delivered'
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}, {
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option: 'opened',
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name: 'Has Opened'
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}, {
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option: 'clicked',
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name: 'Has Clicked'
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}, {
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option: 'not_opened',
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name: 'Not Opened'
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}, {
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option: 'not_clicked',
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name: 'Not Clicked'
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}];
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let defaultColumnMap = {};
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let defaultEventMap = {};
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module.exports.defaultColumns.forEach(col => defaultColumnMap[col.column] = col.name);
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module.exports.defaultCampaignEvents.forEach(evt => defaultEventMap[evt.option] = evt.name);
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module.exports.list = callback => {
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db.getConnection((err, connection) => {
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if (err) {
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return callback(err);
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}
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let tableFields = [
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'`triggers`.`id` AS `id`',
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'`triggers`.`name` AS `name`',
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'`triggers`.`description` AS `description`',
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'`triggers`.`enabled` AS `enabled`',
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'`triggers`.`list` AS `list`',
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'`lists`.`name` AS `list_name`',
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'`source`.`id` AS `source_campaign`',
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'`source`.`name` AS `source_campaign_name`',
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'`dest`.`id` AS `dest_campaign`',
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'`dest`.`name` AS `dest_campaign_name`',
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'`custom_fields`.`id` AS `column_id`',
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'`triggers`.`column` AS `column`',
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'`custom_fields`.`name` AS `column_name`',
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'`triggers`.`rule` AS `rule`',
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'`triggers`.`seconds` AS `seconds`',
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'`triggers`.`created` AS `created`'
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];
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let query = 'SELECT ' + tableFields.join(', ') + ' FROM `triggers` LEFT JOIN `campaigns` `source` ON `source`.`id`=`triggers`.`source_campaign` LEFT JOIN `campaigns` `dest` ON `dest`.`id`=`triggers`.`dest_campaign` LEFT JOIN `lists` ON `lists`.`id`=`triggers`.`list` LEFT JOIN `custom_fields` ON `custom_fields`.`list` = `triggers`.`list` AND `custom_fields`.`column`=`triggers`.`column` ORDER BY `triggers`.`name`';
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connection.query(query, (err, rows) => {
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connection.release();
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if (err) {
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return callback(err);
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}
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let triggers = (rows || []).map(tools.convertKeys).map(row => {
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if (row.rule === 'subscription' && row.column && !row.columnName) {
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row.columnName = defaultColumnMap[row.column];
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}
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let days = Math.round(row.seconds / (24 * 3600));
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row.formatted = util.format('%s days after %s', days, row.rule === 'subscription' ? row.columnName : (util.format('%s <a href="/campaigns/view/%s">%s</a>', defaultEventMap[row.column], row.sourceCampaign, row.sourceCampaignName)));
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return row;
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});
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return callback(null, triggers);
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});
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});
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};
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module.exports.getQuery = (id, callback) => {
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module.exports.get(id, (err, trigger) => {
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if (err) {
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return callback(err);
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}
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let limit = 300;
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let treshold = 3600 * 6; // time..NOW..time+6h, 6 hour window after trigger target to detect it
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let intervalQuery = (column, seconds, treshold) => column + ' <= NOW() - INTERVAL ' + seconds + ' SECOND AND ' + column + ' >= NOW() - INTERVAL ' + (treshold + seconds) + ' SECOND';
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let query = false;
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switch (trigger.rule) {
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case 'subscription':
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query = 'SELECT id FROM `subscription__' + trigger.list + '` subscription WHERE ' + intervalQuery('`' + trigger.column + '`', trigger.seconds, treshold) + ' AND id NOT IN (SELECT subscription FROM `trigger__' + id + '` triggertable WHERE triggertable.`list` = ' + trigger.list + ' AND triggertable.`subscription` = subscription.`id`) LIMIT ' + limit;
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break;
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case 'campaign':
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switch (trigger.column) {
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case 'delivered':
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query = 'SELECT subscription.id AS id FROM `subscription__' + trigger.list + '` subscription LEFT JOIN `campaign__' + trigger.sourceCampaign + '` campaign ON campaign.list=' + trigger.list + ' AND subscription.id=campaign.subscription WHERE campaign.status=1 AND ' + intervalQuery('`campaign`.`created`', trigger.seconds, treshold) + ' AND subscription.id NOT IN (SELECT subscription FROM `trigger__' + id + '` triggertable WHERE triggertable.`list` = ' + trigger.list + ' AND triggertable.`subscription` = subscription.`id`) LIMIT ' + limit;
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break;
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case 'not_clicked':
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query = 'SELECT subscription.id AS id FROM `subscription__' + trigger.list + '` subscription LEFT JOIN `campaign__' + trigger.sourceCampaign + '` campaign ON campaign.list=' + trigger.list + ' AND subscription.id=campaign.subscription LEFT JOIN `campaign_tracker__' + trigger.sourceCampaign + '` tracker ON tracker.list=campaign.list AND tracker.subscriber=subscription.id AND tracker.link=0 WHERE campaign.status=1 AND ' + intervalQuery('`campaign`.`created`', trigger.seconds, treshold) + ' AND tracker.created IS NULL AND subscription.id NOT IN (SELECT subscription FROM `trigger__' + id + '` triggertable WHERE triggertable.`list` = ' + trigger.list + ' AND triggertable.`subscription` = subscription.`id`) LIMIT ' + limit;
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break;
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case 'not_opened':
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query = 'SELECT subscription.id AS id FROM `subscription__' + trigger.list + '` subscription LEFT JOIN `campaign__' + trigger.sourceCampaign + '` campaign ON campaign.list=' + trigger.list + ' AND subscription.id=campaign.subscription LEFT JOIN `campaign_tracker__' + trigger.sourceCampaign + '` tracker ON tracker.list=campaign.list AND tracker.subscriber=subscription.id AND tracker.link=-1 WHERE campaign.status=1 AND ' + intervalQuery('`campaign`.`created`', trigger.seconds, treshold) + ' AND tracker.created IS NULL AND subscription.id NOT IN (SELECT subscription FROM `trigger__' + id + '` triggertable WHERE triggertable.`list` = ' + trigger.list + ' AND triggertable.`subscription` = subscription.`id`) LIMIT ' + limit;
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break;
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case 'clicked':
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query = 'SELECT subscription.id AS id FROM `subscription__' + trigger.list + '` subscription LEFT JOIN `campaign__' + trigger.sourceCampaign + '` campaign ON campaign.list=' + trigger.list + ' AND subscription.id=campaign.subscription LEFT JOIN `campaign_tracker__' + trigger.sourceCampaign + '` tracker ON tracker.list=campaign.list AND tracker.subscriber=subscription.id AND tracker.link=0 WHERE campaign.status=1 AND ' + intervalQuery('`tracker`.`created`', trigger.seconds, treshold) + ' AND subscription.id NOT IN (SELECT subscription FROM `trigger__' + id + '` triggertable WHERE triggertable.`list` = ' + trigger.list + ' AND triggertable.`subscription` = subscription.`id`) LIMIT ' + limit;
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break;
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case 'opened':
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query = 'SELECT subscription.id AS id FROM `subscription__' + trigger.list + '` subscription LEFT JOIN `campaign__' + trigger.sourceCampaign + '` campaign ON campaign.list=' + trigger.list + ' AND subscription.id=campaign.subscription LEFT JOIN `campaign_tracker__' + trigger.sourceCampaign + '` tracker ON tracker.list=campaign.list AND tracker.subscriber=subscription.id AND tracker.link=-1 WHERE campaign.status=1 AND ' + intervalQuery('`tracker`.`created`', trigger.seconds, treshold) + ' AND subscription.id NOT IN (SELECT subscription FROM `trigger__' + id + '` triggertable WHERE triggertable.`list` = ' + trigger.list + ' AND triggertable.`subscription` = subscription.`id`) LIMIT ' + limit;
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break;
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}
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break;
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}
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callback(null, query);
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});
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};
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module.exports.get = (id, callback) => {
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id = Number(id) || 0;
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if (id < 1) {
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return callback(new Error('Missing Trigger ID'));
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}
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db.getConnection((err, connection) => {
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if (err) {
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return callback(err);
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}
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connection.query('SELECT * FROM triggers WHERE id=?', [id], (err, rows) => {
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connection.release();
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if (err) {
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return callback(err);
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}
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if (!rows || !rows.length) {
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return callback(null, false);
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}
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let trigger = tools.convertKeys(rows[0]);
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return callback(null, trigger);
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});
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});
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};
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module.exports.create = (trigger, callback) => {
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trigger = tools.convertKeys(trigger);
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let name = (trigger.name || '').toString().trim();
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let description = (trigger.description || '').toString().trim();
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let listId = Number(trigger.list) || 0;
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let seconds = (Number(trigger.days) || 0) * 24 * 3600;
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let rule = (trigger.rule || '').toString().toLowerCase().trim();
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let destCampaign = Number(trigger.destCampaign) || 0;
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let sourceCampaign = null;
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let column;
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if (!listId) {
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return callback(new Error('Missing or invalid list ID'));
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}
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if (seconds < 0) {
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return callback(new Error('Days in the past are not allowed'));
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}
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if (!rule || ['campaign', 'subscription'].indexOf(rule) < 0) {
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return callback(new Error('Missing or invalid trigger rule'));
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}
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switch (rule) {
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case 'subscription':
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column = (trigger.column || '').toString().toLowerCase().trim();
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if (!column) {
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return callback(new Error('Invalid subscription configuration'));
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}
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break;
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case 'campaign':
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column = (trigger.campaignOption || '').toString().toLowerCase().trim();
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sourceCampaign = Number(trigger.sourceCampaign) || 0;
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if (!column || !sourceCampaign) {
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return callback(new Error('Invalid campaign configuration'));
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}
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if (sourceCampaign === destCampaign) {
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return callback(new Error('A campaing can not be a target for itself'));
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}
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break;
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default:
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return callback(new Error('Missing or invalid trigger rule'));
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}
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lists.get(listId, (err, list) => {
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if (err) {
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return callback(err);
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}
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if (!list) {
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return callback(new Error('Missing or invalid list ID'));
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}
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db.getConnection((err, connection) => {
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if (err) {
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return callback(err);
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}
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let keys = ['name', 'description', 'list', 'source_campaign', 'rule', 'column', 'seconds', 'dest_campaign', 'last_check'];
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let values = [name, description, list.id, sourceCampaign, rule, column, seconds, destCampaign];
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let query = 'INSERT INTO `triggers` (`' + keys.join('`, `') + '`) VALUES (' + values.map(() => '?').join(', ') + ', NOW())';
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connection.query(query, values, (err, result) => {
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connection.release();
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if (err) {
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return callback(err);
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}
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let id = result && result.insertId;
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if (!id) {
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return callback(new Error('Could not store trigger row'));
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}
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createTriggerTable(id, err => {
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if (err) {
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return callback(err);
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}
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return callback(null, id);
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});
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});
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});
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});
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};
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module.exports.update = (id, trigger, callback) => {
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id = Number(id) || 0;
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if (id < 1) {
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return callback(new Error('Missing or invalid Trigger ID'));
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}
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trigger = tools.convertKeys(trigger);
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let name = (trigger.name || '').toString().trim();
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let description = (trigger.description || '').toString().trim();
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let enabled = trigger.enabled ? 1 : 0;
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let seconds = (Number(trigger.days) || 0) * 24 * 3600;
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let rule = (trigger.rule || '').toString().toLowerCase().trim();
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let destCampaign = Number(trigger.destCampaign) || 0;
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let sourceCampaign = null;
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let column;
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if (seconds < 0) {
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return callback(new Error('Days in the past are not allowed'));
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}
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if (!rule || ['campaign', 'subscription'].indexOf(rule) < 0) {
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return callback(new Error('Missing or invalid trigger rule'));
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}
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switch (rule) {
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case 'subscription':
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column = (trigger.column || '').toString().toLowerCase().trim();
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if (!column) {
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return callback(new Error('Invalid subscription configuration'));
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}
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break;
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case 'campaign':
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column = (trigger.campaignOption || '').toString().toLowerCase().trim();
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sourceCampaign = Number(trigger.sourceCampaign) || 0;
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if (!column || !sourceCampaign) {
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return callback(new Error('Invalid campaign configuration'));
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}
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if (sourceCampaign === destCampaign) {
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return callback(new Error('A campaing can not be a target for itself'));
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}
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break;
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default:
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return callback(new Error('Missing or invalid trigger rule'));
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}
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db.getConnection((err, connection) => {
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if (err) {
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return callback(err);
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}
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let keys = ['name', 'description', 'enabled', 'source_campaign', 'rule', 'column', 'seconds', 'dest_campaign'];
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let values = [name, description, enabled, sourceCampaign, rule, column, seconds, destCampaign];
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let query = 'UPDATE `triggers` SET ' + keys.map(key => '`' + key + '`=?').join(', ') + ' WHERE `id`=? LIMIT 1';
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connection.query(query, values.concat(id), (err, result) => {
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connection.release();
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if (err) {
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return callback(err);
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}
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return callback(null, result && result.affectedRows);
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});
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});
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};
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module.exports.delete = (id, callback) => {
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id = Number(id) || 0;
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if (id < 1) {
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return callback(new Error('Missing Trigger ID'));
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}
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db.getConnection((err, connection) => {
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if (err) {
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return callback(err);
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}
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connection.query('DELETE FROM triggers WHERE id=? LIMIT 1', [id], (err, result) => {
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connection.release();
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if (err) {
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return callback(err);
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}
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let affected = result && result.affectedRows || 0;
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removeTriggerTable(id, err => {
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if (err) {
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return callback(err);
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}
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return callback(null, affected);
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});
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});
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});
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};
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function createTriggerTable(id, callback) {
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db.getConnection((err, connection) => {
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if (err) {
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return callback(err);
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}
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let query = 'CREATE TABLE `trigger__' + id + '` LIKE `trigger`';
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connection.query(query, err => {
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connection.release();
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if (err) {
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return callback(err);
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}
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return callback(null, true);
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});
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});
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}
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function removeTriggerTable(id, callback) {
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db.getConnection((err, connection) => {
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if (err) {
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return callback(err);
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}
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let query = 'DROP TABLE IF EXISTS `trigger__' + id + '`';
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connection.query(query, err => {
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connection.release();
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if (err) {
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return callback(err);
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}
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return callback(null, true);
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});
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});
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}
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