100 lines
2.5 KiB
JavaScript
100 lines
2.5 KiB
JavaScript
const express = require('express');
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const router = express.Router();
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const mongoose = require('mongoose');
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const Subscription = mongoose.model('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, (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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// Find if already exist
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Subscription.findOne( {userId: subscriptionModel.userId, access: subscriptionModel.access, browser: subscriptionModel.browser})
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.then(itemsub => {
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return itemsub
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})
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.catch(err => {
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// Not found
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return null
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})
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.then(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!', myitem)
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}else
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tools.mylogshow('Subscription already Existed!', myitem)
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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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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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res.send({ data: 'Subscription saved.' });
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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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}
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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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const browser = req.get('User-Agent');
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Subscription.findOneAndRemove( { 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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});
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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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