6239420468

Committed 19 Sep 2023 06:18PM UTC coverage: 77.199% (+0.01%) from 77.188%

Build # 6239420468

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #59 from CMU-17313Q/Adding-isAnonymous-if-conditions

Adding is anonymous if conditions

Run Details

9091 of 13356 branches covered (0.0%)

Branch coverage included in aggregate %.

20876 of 25462 relevant lines covered (81.99%)

2463.76 hits per line

Source File
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13.46

/src/topics/suggested.js


'use strict';

const _ = require('lodash');

const db = require('../database');
const user = require('../user');
const privileges = require('../privileges');
const search = require('../search');

module.exports = function (Topics) {
    Topics.getSuggestedTopics = async function (tid, uid, start, stop, cutoff = 0) {
        let tids;
        tid = parseInt(tid, 10);
        cutoff = cutoff === 0 ? cutoff : (cutoff * 2592000000);
        const [tagTids, searchTids] = await Promise.all([
            getTidsWithSameTags(tid, cutoff),
            getSearchTids(tid, uid, cutoff),
        ]);

        tids = _.uniq(tagTids.concat(searchTids));

        let categoryTids = [];
        if (stop !== -1 && tids.length < stop - start + 1) {
            categoryTids = await getCategoryTids(tid, cutoff);
        }
        tids = _.shuffle(_.uniq(tids.concat(categoryTids)));
        tids = await privileges.topics.filterTids('topics:read', tids, uid);

        let topicData = await Topics.getTopicsByTids(tids, uid);
        topicData = topicData.filter(topic => topic && topic.tid !== tid);
        topicData = await user.blocks.filter(uid, topicData);
        topicData = topicData.slice(start, stop !== -1 ? stop + 1 : undefined)
            .sort((t1, t2) => t2.timestamp - t1.timestamp);
        return topicData;
    };

    async function getTidsWithSameTags(tid, cutoff) {
        const tags = await Topics.getTopicTags(tid);
        let tids = cutoff === 0 ?
            await db.getSortedSetRevRange(tags.map(tag => `tag:${tag}:topics`), 0, -1) :
            await db.getSortedSetRevRangeByScore(tags.map(tag => `tag:${tag}:topics`), 0, -1, '+inf', Date.now() - cutoff);
        tids = tids.filter(_tid => _tid !== tid); // remove self
        return _.shuffle(_.uniq(tids)).slice(0, 10).map(Number);
    }

    async function getSearchTids(tid, uid, cutoff) {
        const topicData = await Topics.getTopicFields(tid, ['title', 'cid']);
        const data = await search.search({
            query: topicData.title,
            searchIn: 'titles',
            matchWords: 'any',
            categories: [topicData.cid],
            uid: uid,
            returnIds: true,
            timeRange: cutoff !== 0 ? cutoff / 1000 : 0,
            timeFilter: 'newer',
        });
        data.tids = data.tids.filter(_tid => _tid !== tid); // remove self
        return _.shuffle(data.tids).slice(0, 10).map(Number);
    }

    async function getCategoryTids(tid, cutoff) {
        const cid = await Topics.getTopicField(tid, 'cid');
        const tids = cutoff === 0 ?
            await db.getSortedSetRevRange(`cid:${cid}:tids:lastposttime`, 0, 9) :
            await db.getSortedSetRevRangeByScore(`cid:${cid}:tids:lastposttime`, 0, 9, '+inf', Date.now() - cutoff);
        return _.shuffle(tids.map(Number).filter(_tid => _tid !== tid));
    }
};

1
2	'use strict';
3
4	const _ = require('lodash');	20✔
5
6	const db = require('../database');	20✔
7	const user = require('../user');	20✔
8	const privileges = require('../privileges');	20✔
9	const search = require('../search');	20✔
10
11	module.exports = function (Topics) {	20✔
12	Topics.getSuggestedTopics = async function (tid, uid, start, stop, cutoff = 0) {	20!
13	let tids;
14	tid = parseInt(tid, 10);	×
15	cutoff = cutoff === 0 ? cutoff : (cutoff * 2592000000);	×
16	const [tagTids, searchTids] = await Promise.all([	×
17	getTidsWithSameTags(tid, cutoff),
18	getSearchTids(tid, uid, cutoff),
19	]);
20
21	tids = _.uniq(tagTids.concat(searchTids));	×
22
23	let categoryTids = [];	×
24	if (stop !== -1 && tids.length < stop - start + 1) {	×
25	categoryTids = await getCategoryTids(tid, cutoff);	×
26	}
27	tids = _.shuffle(_.uniq(tids.concat(categoryTids)));	×
28	tids = await privileges.topics.filterTids('topics:read', tids, uid);	×
29
30	let topicData = await Topics.getTopicsByTids(tids, uid);	×
31	topicData = topicData.filter(topic => topic && topic.tid !== tid);	×
32	topicData = await user.blocks.filter(uid, topicData);	×
33	topicData = topicData.slice(start, stop !== -1 ? stop + 1 : undefined)	×
34	.sort((t1, t2) => t2.timestamp - t1.timestamp);	×
35	return topicData;	×
36	};
37
38	async function getTidsWithSameTags(tid, cutoff) {
39	const tags = await Topics.getTopicTags(tid);	×
40	let tids = cutoff === 0 ?	×
41	await db.getSortedSetRevRange(tags.map(tag => `tag:${tag}:topics`), 0, -1) :	×
42	await db.getSortedSetRevRangeByScore(tags.map(tag => `tag:${tag}:topics`), 0, -1, '+inf', Date.now() - cutoff);	×
43	tids = tids.filter(_tid => _tid !== tid); // remove self	×
44	return _.shuffle(_.uniq(tids)).slice(0, 10).map(Number);	×
45	}
46
47	async function getSearchTids(tid, uid, cutoff) {
48	const topicData = await Topics.getTopicFields(tid, ['title', 'cid']);	×
49	const data = await search.search({	×
50	query: topicData.title,
51	searchIn: 'titles',
52	matchWords: 'any',
53	categories: [topicData.cid],
54	uid: uid,
55	returnIds: true,
56	timeRange: cutoff !== 0 ? cutoff / 1000 : 0,	×
57	timeFilter: 'newer',
58	});
59	data.tids = data.tids.filter(_tid => _tid !== tid); // remove self	×
60	return _.shuffle(data.tids).slice(0, 10).map(Number);	×
61	}
62
63	async function getCategoryTids(tid, cutoff) {
64	const cid = await Topics.getTopicField(tid, 'cid');	×
65	const tids = cutoff === 0 ?	×
66	await db.getSortedSetRevRange(`cid:${cid}:tids:lastposttime`, 0, 9) :
67	await db.getSortedSetRevRangeByScore(`cid:${cid}:tids:lastposttime`, 0, 9, '+inf', Date.now() - cutoff);
68	return _.shuffle(tids.map(Number).filter(_tid => _tid !== tid));	×
69	}
70	};

CMU-17313Q / fall23-nodebb-inshallah-a / 6239420468

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