You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
743 B
JavaScript
37 lines
743 B
JavaScript
11 years ago
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'use strict';
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var db = require('./../database');
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module.exports = function(Topics) {
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Topics.getLatestTopics = function(uid, start, end, term, callback) {
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Topics.getLatestTids(start, end, term, function(err, tids) {
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if(err) {
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return callback(err);
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}
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Topics.getTopics('topics:recent', uid, tids, callback);
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});
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};
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Topics.getLatestTids = function(start, end, term, callback) {
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var terms = {
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day: 86400000,
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week: 604800000,
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month: 2592000000
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};
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var since = terms.day;
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if(terms[term]) {
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since = terms[term];
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}
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var count = parseInt(end, 10) === -1 ? end : end - start + 1;
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db.getSortedSetRevRangeByScore(['topics:recent', '+inf', Date.now() - since, 'LIMIT', start, count], callback);
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};
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};
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