NodeBB/NodeBB

'use strict';

const _ = require('lodash');

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


module.exports = function (Posts) {
    const terms = {
        day: 86400000,
        week: 604800000,
        month: 2592000000,
    };

    Posts.getRecentPosts = async function (uid, start, stop, term) {
        let min = 0;
        if (terms[term]) {
            min = Date.now() - terms[term];
        }

        const count = parseInt(stop, 10) === -1 ? stop : stop - start + 1;
        let pids = await db.getSortedSetRevRangeByScore('posts:pid', start, count, '+inf', min);
        pids = await privileges.posts.filter('topics:read', pids, uid);
        return await Posts.getPostSummaryByPids(pids, uid, { stripTags: true });
    };

    Posts.getRecentPosterUids = async function (start, stop) {
        const pids = await db.getSortedSetRevRange('posts:pid', start, stop);
        const postData = await Posts.getPostsFields(pids, ['uid']);
        return _.uniq(postData.map(p => p && p.uid).filter(uid => parseInt(uid, 10)));
    };
};