113 lines
2.9 KiB
JavaScript
Executable File
113 lines
2.9 KiB
JavaScript
Executable File
const express = require('express');
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const router = express.Router();
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const mongoose = require('mongoose').set('debug', false);
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const Subscription = require('../models/subscribers');
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const tools = require('../tools/general');
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var { authenticate } = require('../middleware/authenticate');
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const isValidSaveRequest = (req, res) => {
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try {
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if (!req.body || !req.body.subs.endpoint) {
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res.status(400);
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res.setHeader('Content-Type', 'application/json');
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res.send(JSON.stringify({
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error: {
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id: 'no-endpoint',
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message: 'Subscription must have an endpoint',
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},
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}));
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return false;
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}
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return true;
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} catch (e) {
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return false;
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}
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};
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router.post('/', authenticate, async (req, res) => {
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// console.log('req.body.others', req.body.others);
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if (!isValidSaveRequest(req, res)) {
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return;
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}
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let subscriptionModel = new Subscription(req.body.subs);
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subscriptionModel.userId = req.body.others.userId;
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subscriptionModel.access = req.body.others.access;
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subscriptionModel.browser = req.get('User-Agent');
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// console.log('subscriptionModel.browser', subscriptionModel.browser);
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// Find if already exist
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await Subscription.findOne({
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userId: subscriptionModel.userId,
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access: subscriptionModel.access,
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browser: subscriptionModel.browser,
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}).then(itemsub => {
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return itemsub;
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}).catch(err => {
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// Not found
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return null;
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}).then(async (myitem) => {
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if (myitem === null) {
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myitem = subscriptionModel;
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// tools.mylogshow('Subscription NOT EXISTED IN DB, so I use this created!')
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} else {
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myitem.endpoint = subscriptionModel.endpoint;
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myitem.keys = subscriptionModel.keys;
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myitem.createDate = new Date();
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}
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return await myitem.save((err, subscription) => {
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if (err) {
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console.error(`Error occurred while saving subscription. Err: ${err}`);
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return res.status(500).json({
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error: 'Technical error occurred',
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});
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} else {
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// Send 201 - resource created
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// res.status(201).json({ data: 'Subscription saved.' });
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// console.log('New Subscription id=', subscriptionModel.userId);
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// console.log('req.body', req.body)
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if (req.body.options !== null) {
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tools.sendBackNotif(subscription, req.body.options);
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}
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// console.log('Subscription saved... ')
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return res.send({ data: 'Subscription saved.' });
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}
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});
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});
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});
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router.delete('/del', authenticate, (req, res) => {
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// tools.mylog("TOKENREM = " + req.token);
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try {
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const browser = req.get('User-Agent');
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Subscription.findOneAndRemove(
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{ userId: req.user._id, access: req.access, browser }).then(() => {
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res.status(200).send();
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}, () => {
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res.status(400).send();
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});
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} catch (e) {
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}
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});
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router.get('/', (req, res) => {
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res.json({
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data: 'Invalid Request Bad',
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});
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});
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module.exports = router;
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