493 lines
16 KiB
JavaScript
Executable File
493 lines
16 KiB
JavaScript
Executable File
const fs = require( 'fs-extra' );
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const path = require( 'path' );
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const formidable = require( 'formidable' );
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const jsonfile = require( 'jsonfile' );
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const mustache = require( 'mustache' );
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const moment = require( 'moment' );
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const UUID = require( 'uuid' );
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const pdf = require( "pdf-creator-node" );
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const nodemailer = require( 'nodemailer' );
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const smtpTransport = require( 'nodemailer-smtp-transport' );
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const axios = require( 'axios' );
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const { GoogleSpreadsheet } = require( 'google-spreadsheet' );
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const async = require( 'async' );
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const config = require( '../tribes/townconf.js' );
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const Checkjson = require( `${config.tribes}/${config.mayorId}/www/cdn/public/js/Checkjson` );
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const Outputs = {};
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const sleep = ( milliseconds = 500 ) => new Promise( resolve => setTimeout( resolve, milliseconds ) );
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/*
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Process any data to a specific output:
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emailer => generate a finale text file to send
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csv => export json file to csv data
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pdf => generate a customized document
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*/
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Outputs.envoiemail = ( msg, next ) => {
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let transporter = nodemailer.createTransport( msg.smtp );
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transporter.sendMail( msg, async ( err, info ) => {
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if( err ) {
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next( err );
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} else {
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console.log( 'info', info )
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fs.appendFileSync( `${config.tribes}/${msg.headers['x-client-nd-id']}/logs/${msg.headers['x-campaign-id']}_success.txt`, moment( new Date() )
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.format( 'YYYYMMDD HH:mm:ss' ) + ' - Success after ' + '0' + ' tries to ' + info.accepted.join( ',' ) + '\n', 'utf-8' );
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next( null );
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}
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} );
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};
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Outputs.setupmail = ( msg, msg2send, index ) => {
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const datacust = {
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tribeidperso: msg.tribeidperso,
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destperso: index
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};
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// Evaluation of each field if mustache exist
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const datacusteval = {};
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Object.keys( datacust.tribeidperso )
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.forEach( k => {
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if( typeof datacust.tribeidperso[ k ] === 'string' || datacust.tribeidperso[ k ] instanceof String ) {
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datacusteval[ k ] = mustache.render( datacust.tribeidperso[ k ], datacust )
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} else {
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datacusteval[ k ] = datacust.tribeidperso[ k ];
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}
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} )
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Object.keys( datacust.destperso )
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.forEach( k => {
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if( typeof datacust.destperso[ k ] === 'string' || datacust.destperso[ k ] instanceof String ) {
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datacusteval[ k ] = mustache.render( datacust.destperso[ k ], datacust )
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} else {
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datacusteval[ k ] = datacust.destperso[ k ];
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}
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} )
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msg2send.to = index.email;
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console.log( 'msg2send.to ' + msg2send.to );
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msg2send.subject = mustache.render( msg.template.subject, datacusteval );
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msg2send.text = mustache.render( msg.template.text, datacusteval );
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msg2send.html = mustache.render( msg.template.html, datacusteval );
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// TODO need to move that in generemsg
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// if (config.emailerurl == 'http://devapia.maildigit.fr:3015') {
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// fs.writeFileSync('devdata/tmp/test.html', msg2send.html, 'utf-8');
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// console.log('lancement email sur dev, pour controler le mail générer voir ds ./config.js il faut changer config.emailerurl avec https://mail.maildigit.fr pour envoyer le mail ')
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// return {
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// status: 200,
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// payload: {
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// info: ['msgsentok'],
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// model: 'Outputs',
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// moreinfo: "parametrer sur emailer de dev et pas de production"
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// }
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// }
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// }
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return msg2send;
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}
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Outputs.envoiefirstmail = async ( msg ) => {
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console.log( '###############################################' )
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console.log( "envoie first msg email: " + msg.to )
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let transporter = nodemailer.createTransport( msg.smtp );
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console.log( 'attente 1er msg avant d envoyer les autres' );
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const transport = await transporter.verify();
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console.log( 'transport', transport );
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if( transport.error ) {
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console.log( 'Probleme de smtp', error );
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return {
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status: 500,
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payload: {
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info: ''
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}
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};
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} else {
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let rep = await transporter.sendMail( msg );
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console.log( 'rep sendMail', rep );
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if( rep.accepted && rep.accepted.length > 0 && rep.rejected.length == 0 ) {
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fs.appendFileSync( `${config.tribes}/${msg.headers['x-client-nd-id']}/logs/${msg.headers['x-campaign-id']}_success.txt`, moment( new Date() )
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.format( 'YYYYMMDD HH:mm:ss' ) + ' - Success after waiting 1st email to send ' + msg.to + '\n', 'utf-8' );
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return {
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status: '200',
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payload: {
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info: [ 'send1stemailok' ],
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model: 'Outputs'
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}
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};
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}
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// status à tester si necessaire de detecter une erreur
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// if (rep.rejectedErrors) {
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fs.appendFileSync( `${config.tribes}/${msg.headers['x-client-nd-id']}/logs/${msg.headers['x-campaign-id']}_error.txt`, moment( new Date() )
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.format( 'YYYYMMDD HH:mm:ss' ) + ' - err after waiting result\n ' + msg.to, 'utf-8' );
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return {
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status: '500',
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payload: {
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info: [ 'rejectedError' ],
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model: 'Outputs'
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}
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};
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}
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}
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Outputs.envoiemails = ( msg, msg2send, targets, iteration, resolve, reject ) => {
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let newtargets = [];
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async.each( targets, ( index, callback ) => { // iterate asynchronously in msg.destperso (targets)
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let finalmsg = Outputs.setupmail( msg, msg2send, index );
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console.log( '###############################################' )
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console.log( "envoie msg email: " + finalmsg.to )
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Outputs.envoiemail( finalmsg, ( err ) => {
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if( err ) { // intentionally don't pass this error in callback, we dont want to break loop
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newtargets.push( index ); // stock all errored mails for next try
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}
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} );
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callback();
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}, function ( err ) { // part executed only once all iterations are done
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if( newtargets.length > 0 && iteration < 4 ) {
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setTimeout( () => {
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Outputs.envoiemails( msg, msg2send, newtargets, iteration + 1, resolve, reject );
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}, 600000 );
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} else resolve( newtargets ); // return not resolved errors after 4 trys for log
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} );
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}
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Outputs.generemsg = async ( msg, header ) => {
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/*
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wait msg sent and return result sent
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*/
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// Recupere les parametre smtp du domainName à utiliser
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console.log( 'pass Outputs.generemsg' )
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try {
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const confclientexpediteur = fs.readJsonSync( `${config.tribes}/${msg.tribeidperso.tribeidexpediteur}/clientconf.json` );
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msg.smtp = confclientexpediteur.smtp;
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} catch ( err ) {
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console.log( 'la conf smtp du client n\'est pas definie' );
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return {
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status: 404,
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payload: {
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info: [ 'smtpnotdefined' ],
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model: 'Outputs'
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}
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};
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}
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console.log( msg );
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if( !msg.template.sendascontent && msg.template.htmlfile ) {
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try {
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msg.template.html = fs.readFileSync( config.sharedData + '/' + msg.template.htmlfile + '/contentinline.mustache', 'utf-8' );
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msg.template.text = fs.readFileSync( config.sharedData + '/' + msg.template.htmlfile + '/contenttxt.mustache', 'utf-8' );
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} catch ( err ) {
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console.log( 'WARNING, html file template missing ' + config.sharedData + '/' + msg.template.htmlfile );
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console.log( err );
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return {
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status: 404,
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payload: {
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info: [ 'fileUnknown' ],
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model: 'UploadFiles',
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moreinfo: 'Template unavailable, check ' + config.sharedData + '/' + msg.template.htmlfile + '/contentinline.mustache and contenttxt.mustache'
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}
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};
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}
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}
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if( msg.template.html.length == 0 ) {
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console.log( 'template.html est vide' )
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return {
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status: 404,
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payload: {
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info: [ 'ERRnotemplate' ],
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model: 'Outputs',
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moreinfo: 'No template email check '
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}
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};
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}
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// mustache any data into
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const msg2send = {};
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msg2send.smtp = msg.smtp;
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msg2send.from = msg.tribeidperso.from;
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if( msg.tribeidperso.cc ) msg2send.cc = msg.tribeidperso.cc;
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if( msg.tribeidperso.bcc ) msg2send.bcc = msg.tribeidperso.bcc;
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if( msg.tribeidperso.replyTo ) msg2send.replyTo = msg.tribeidperso.replyTo;
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msg2send.headers = {
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'x-campaign-id': msg.tribeidperso.messageId,
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'x-client-nd-id': msg.tribeidperso.tribeid,
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'x-template-nd-id': msg.tribeidperso.templateId
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};
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console.log( 'nb de message to send:', msg.destperso.length );
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// send first mail
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const ret = await Outputs.envoiefirstmail( Outputs.setupmail( msg, msg2send, msg.destperso[ 0 ] ) );
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console.log( 'ret 1er msg', ret );
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if( ret.status == 200 ) {
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pass1ermsg = true;
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msg.destperso.shift();
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};
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console.log( 'attente 1er msg avant d envoyer les autres' );
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// send other mails
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new Promise( ( resolve, reject ) => { // useless promise used for recursive calls in Outputs.envoiemails
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Outputs.envoiemails( msg, msg2send, msg.destperso, 0, resolve, reject );
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} )
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.then( ( result ) => {
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async.eachSeries( result, ( index, callback ) => { // variante of each but runs only a single operation at a time because of fs.appendFile
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fs.appendFile( `${config.tribes}/${msg.headers['x-client-nd-id']}/logs/${msg.headers['x-campaign-id']}_error.txt`, moment( new Date() )
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.format( 'YYYYMMDD HH:mm:ss' ) + ' - err after 4 tries to ' + info.rejected.join( ',' ) + '\n', 'utf-8', ( err ) => {
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callback( err );
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}, ( err ) => {
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if( err ) console.log( err );
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} );
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console.log( 'msg.to not well sent', msg.to );
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} );
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} )
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if( pass1ermsg ) {
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return {
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status: 200,
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payload: {
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info: [ 'msgsentok' ],
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model: 'Outputs'
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}
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};
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} else {
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return {
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status: 500,
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payload: {
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info: [ 'msgsentko' ],
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model: 'Ouputs',
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moreinfo: "1er msg non envoyé car erreur"
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}
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}
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}
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};
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Outputs.sendMailcampain = async ( msg, headersmsg ) => {
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/*
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Permet de lancer une campagne de mail personnalisé en mode web service
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avec axios config.emailerurl https://mail qui peut être sur un autre serveur que celui en cours
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Attention headermsg doit être retraduit avec les champs envoyé par un navigateur
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Si le serveur en cours appelle cette fonction les champs du header doivent changer
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voir config.js node_env .exposedHeaders
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Pour un exemple de msg voir u exemple type de message envoyé dans un tribeid/domain/clientconf.json
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avec l'envoi d'email
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*/
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//console.log(msg)
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// On ajoute le contenu du template directement dans la demande
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if( msg.template.sendascontent && msg.template.htmlfile ) {
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try {
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console.log( 'test', msg.template.sendascontent )
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msg.template.html = fs.readFileSync( config.sharedData + '/' + msg.template.htmlfile + '/contentinline.mustache', 'utf-8' );
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msg.template.text = fs.readFileSync( config.sharedData + '/' + msg.template.htmlfile + '/contenttxt.mustache', 'utf-8' );
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} catch ( err ) {
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console.log( 'WARNING, html file template missing ' + config.sharedData + '/' + msg.template.htmlfile );
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//console.log(err);
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return {
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status: 404,
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payload: {
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info: [ 'fileUnknown' ],
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model: 'UploadFiles',
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moreinfo: 'Template unavailable, check ' + config.sharedData + '/' + msg.template.htmlfile + '/contentinline.mustache and contenttxt.mustache'
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}
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};
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}
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delete msg.template.htmlfile;
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if( msg.template.html.length == 0 ) {
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return {
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status: 404,
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payload: {
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info: [ 'ERRnotemplate' ],
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model: 'Outputs',
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moreinfo: 'No template email check '
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}
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};
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}
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}
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console.log( 'envoie sur', `${config.emailerurl}/outputs/msg` )
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//console.log(msg)
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// on check si les key de headermsg sont des key traduite via exposedHeaders
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// (cas ou c'est l'application qui envoie un email)
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if( headersmsg.xtribeid ) {
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Object.keys( config.exposedHeaders )
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.forEach( h => {
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headersmsg[ h ] = headersmsg[ config.exposedHeaders[ h ] ];
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delete headersmsg[ config.exposedHeaders[ h ] ];
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} );
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}
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// on ajoute le code pour la signature
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headersmsg.hashbody = msg.code;
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console.log( 'header after traduction: ', headersmsg )
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try {
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const resCamp = await axios.post( `${config.emailerurl}/outputs/msg`, msg, {
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headers: headersmsg
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} );
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//console.log('Etat:', resCamp);
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console.log( 'Tried to send 1st email of the campain ' + msg.destperso[ 0 ].email );
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// it just check the 1st email in destperso to return an answer if 1st is ok then all other are send in queue
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if( resCamp ) {
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return resCamp;
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} else {
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return { status: 200, payload: { info: [ 'CampainSent' ], model: 'Outputs' } };
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}
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} catch ( err ) {
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// aios error handler
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return { status: 401, payload: { info: [ 'erreuraxios' ], model: 'Outputs', moreinfo: err.message } }
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}
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};
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Outputs.get = function ( filename, header ) {
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// check file exist
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const file = `${config.tribes}/${header.xworkon}/${filename}`;
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// console.log('fichier demande ', file);
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if( !fs.existsSync( file ) ) {
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// console.log('le fichier demande n existe pas ', file);
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return {
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status: 404,
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payload: {
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info: [ 'fileUnknown' ],
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model: 'UploadFiles'
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}
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};
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} else {
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console.log( 'envoie le fichier ', file );
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return {
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status: 200,
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payload: {
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info: [ 'fileknown' ],
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model: 'UploadFiles',
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file: file
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}
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};
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}
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};
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Outputs.addjson = function ( data, header ) {
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/*
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Le header = {X-WorkOn:"",destinationfile:"", filename:""}
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Le body = {jsonp:{},callback:function to launch after download,'code':'mot cle pour verifier que le fichier est à garder'}
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*/
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// console.log(req.body.jsonp);
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try {
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fs.outputJsonSync( header.destinationfile + '/' + header.filename, data.jsonp );
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if( data.callback ) {
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const execCB = require( `${__base}/models/tribeid/${header.xworkon
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}` );
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execCB[ data.callback ]();
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}
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return {
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status: 200,
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payload: {
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info: [ 'wellUpload' ],
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model: 'UploadFiles',
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render: {
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destination: header.destinationfile,
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filename: header.filename
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}
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}
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};
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} catch ( err ) {
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console.log( 'Impossible de sauvegarder le fichier, A COMPRENDRE', err );
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return {
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status: 503,
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payload: {
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info: [ 'savingError' ],
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model: 'UploadFiles'
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}
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};
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}
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};
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Outputs.add = function ( req, header ) {
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const form = new formidable.IncomingForm();
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console.log( 'req.headers', req.headers );
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console.log( 'req.params', req.params );
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console.log( 'req.query', req.query );
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console.log( 'req.body', req.body );
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let destinationfile = `${config.tribes}/${header.xworkon}/${header.destinationfile
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}`;
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form.parse( req, function ( err, fields, files ) {
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console.log( 'files', files.file.path );
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console.log( 'fields', fields );
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const oldpath = files.file.path;
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destinationfile += '/' + files.file.name;
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console.log( 'oldpath', oldpath );
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console.log( 'destinationfile', destinationfile );
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fs.copyFile( oldpath, destinationfile, function ( err ) {
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if( err ) {
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console.log( err );
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return {
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status: 500,
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payload: {
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info: [ 'savingError' ],
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model: 'UploadFiles'
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}
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};
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} else {
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console.log( 'passe' );
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fs.unlink( oldpath );
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return {
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status: 200,
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payload: {
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info: [ 'wellUpload' ],
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model: 'UploadFiles',
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render: {
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destination: destinationfile
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}
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}
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};
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}
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} );
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} );
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};
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Outputs.sheettojson = async ( req, header ) => {
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doc = new GoogleSpreadsheet( req.productIdSpreadsheet );
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await doc.useServiceAccountAuth( req.googleDriveCredentials );
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await doc.loadInfo();
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let result = [];
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for( const sheetName of req.sheets ) {
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console.log( 'loading: ', sheetName );
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sheet = doc.sheetsByTitle[ sheetName ]
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await sheet.loadHeaderRow();
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const records = await sheet.getRows( { offset: 1 } )
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records.forEach( record => {
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let offer = {}
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for( let index = 0; index < record._sheet.headerValues.length; index++ ) {
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offer[ record._sheet.headerValues[ index ] ] = record[ record._sheet.headerValues[ index ] ];
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}
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result.push( offer );
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} );
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}
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return result;
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};
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Outputs.generepdf = ( req, header ) => {
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return new Promise( ( resolve, reject ) => {
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let options = {
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format: "A4",
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orientation: "portrait",
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border: "10mm",
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footer: {
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height: "20mm",
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contents: {
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default: '<span style="color: #444;">{{page}}</span>/<span>{{pages}}</span>', // html pagination if edit needed
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}
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}
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};
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let document = {
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html: req.html,
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|
data: {
|
|
data: req.data,
|
|
},
|
|
path: `${config.tribes}/${header.xtribeid}/outputs/${UUID.v4()}.pdf`,
|
|
type: "",
|
|
};
|
|
pdf // generate pdf
|
|
.create( document, options )
|
|
.then( ( res ) => {
|
|
resolve( {
|
|
status: 200,
|
|
payload: {
|
|
info: [ 'wellPdfGenerated' ],
|
|
model: 'Outputs',
|
|
data: {
|
|
path: document.path,
|
|
filename: req.data.filename
|
|
},
|
|
render: {
|
|
filename: req.data.filename
|
|
}
|
|
}
|
|
} );
|
|
} )
|
|
.catch( ( err ) => {
|
|
reject( {
|
|
status: 500,
|
|
payload: {
|
|
info: [ 'pdfGenerationError' ],
|
|
model: 'Outputs',
|
|
error: err
|
|
}
|
|
} );
|
|
} );
|
|
} );
|
|
};
|
|
module.exports = Outputs;
|