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72 lines
1.8 KiB
72 lines
1.8 KiB
// resource.js
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// Copyright (C) 2021 Digital Telepresence, LLC
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// License: Apache-2.0
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'use strict';
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const { SiteService } = require('../../lib/site-lib');
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const mongoose = require('mongoose');
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const ResourceView = mongoose.model('ResourceView');
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class ResourceService extends SiteService {
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constructor (dtp) {
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super(dtp, module.exports);
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this.populateResourceView = [
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{
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path: 'resource',
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},
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];
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}
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/**
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* Records 24-hour unique view counts for a given resource happening on a
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* given ExpressJS Request. Views are uniqued by stripping time from the
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* current Date, and upserting a tracking object in MongoDB.
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*
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* @param {Request} req
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* @param {String} resourceType 'Post', 'Page', or 'Newsletter'
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* @param {mongoose.Types.ObjectId} resourceId The _id of the object for which
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* a view is being tracked.
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*/
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async recordView (req, resourceType, resourceId) {
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const CURRENT_DAY = new Date();
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CURRENT_DAY.setHours(0, 0, 0, 0);
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let uniqueKey = req.ip.toString().trim().toLowerCase();
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if (req.user) {
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uniqueKey += `:user:${req.user._id.toString()}`;
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}
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const response = await ResourceView.updateOne(
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{
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created: CURRENT_DAY,
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resourceType,
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resource: resourceId,
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uniqueKey,
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},
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{
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$inc: { viewCount: 1 },
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},
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{ upsert: true },
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);
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this.log.debug('resource view', { response });
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if (response.upsertedCount > 0) {
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const Model = mongoose.model(resourceType);
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await Model.updateOne(
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{ _id: resourceId },
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{
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$inc: { 'stats.totalViewCount': 1 },
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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 = {
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slug: 'resource',
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name: 'resource',
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create: (dtp) => { return new ResourceService(dtp); },
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}; |