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@ -20,8 +20,8 @@ module.exports = function (Topics) {
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callback = filter;
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filter = '';
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}
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Topics.getUnreadTids({ cid: 0, uid: uid, filter: filter }, function (err, tids) {
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callback(err, Array.isArray(tids) ? tids.length : 0);
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Topics.getUnreadTids({ cid: 0, uid: uid, count: true }, function (err, counts) {
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callback(err, counts && counts[filter]);
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});
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};
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@ -66,10 +66,18 @@ module.exports = function (Topics) {
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Topics.getUnreadTids = function (params, callback) {
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var uid = parseInt(params.uid, 10);
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var counts = {
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'': 0,
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new: 0,
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watched: 0,
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unreplied: 0,
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};
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if (uid <= 0) {
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return callback(null, []);
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return callback(null, params.count ? counts : []);
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}
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params.filter = params.filter || '';
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var cutoff = params.cutoff || Topics.unreadCutoff();
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if (params.cid && !Array.isArray(params.cid)) {
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@ -95,148 +103,209 @@ module.exports = function (Topics) {
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},
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function (results, next) {
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if (results.recentTids && !results.recentTids.length && !results.tids_unread.length) {
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return callback(null, []);
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return callback(null, params.count ? counts : []);
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}
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var userRead = {};
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results.userScores.forEach(function (userItem) {
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userRead[userItem.value] = userItem.score;
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});
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results.recentTids = results.recentTids.concat(results.tids_unread);
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results.recentTids.sort(function (a, b) {
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return b.score - a.score;
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});
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var tids = results.recentTids.filter(function (recentTopic) {
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if (results.ignoredTids.indexOf(recentTopic.value.toString()) !== -1) {
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return false;
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}
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switch (params.filter) {
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case 'new':
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return !userRead[recentTopic.value];
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default:
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return !userRead[recentTopic.value] || recentTopic.score > userRead[recentTopic.value];
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}
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}).map(function (topic) {
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return topic.value;
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});
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tids = _.uniq(tids);
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if (params.filter === 'watched') {
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Topics.filterWatchedTids(tids, uid, next);
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} else if (params.filter === 'unreplied') {
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Topics.filterUnrepliedTids(tids, next);
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} else {
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next(null, tids);
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}
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filterTopics(params, results, next);
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},
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function (tids, next) {
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tids = tids.slice(0, 200);
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filterTopics(uid, tids, params.cid, params.filter, next);
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},
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function (tids, next) {
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function (data, next) {
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plugins.fireHook('filter:topics.getUnreadTids', {
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uid: uid,
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tids: tids,
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tids: data.tids,
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counts: data.counts,
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tidsByFilter: data.tidsByFilter,
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cid: params.cid,
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filter: params.filter,
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}, next);
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},
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function (results, next) {
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next(null, results.tids);
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next(null, params.count ? results.counts : results.tids);
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},
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], callback);
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};
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function filterTopics(uid, tids, cid, filter, callback) {
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function filterTopics(params, results, callback) {
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const counts = {
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'': 0,
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new: 0,
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watched: 0,
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unreplied: 0,
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};
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const tidsByFilter = {
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'': [],
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new: [],
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watched: [],
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unreplied: [],
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};
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var userRead = {};
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results.userScores.forEach(function (userItem) {
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userRead[userItem.value] = userItem.score;
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});
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results.recentTids = results.recentTids.concat(results.tids_unread);
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results.recentTids.sort(function (a, b) {
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return b.score - a.score;
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});
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var tids = results.recentTids.filter(function (recentTopic) {
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if (results.ignoredTids.includes(String(recentTopic.value))) {
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return false;
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}
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return !userRead[recentTopic.value] || recentTopic.score > userRead[recentTopic.value];
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});
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tids = _.uniq(tids.map(topic => topic.value));
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var cid = params.cid;
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var uid = params.uid;
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var cids;
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var topicData;
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var blockedUids;
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tids = tids.slice(0, 200);
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if (!tids.length) {
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return callback(null, tids);
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return callback(null, { counts: counts, tids: tids });
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}
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async.waterfall([
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function (next) {
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privileges.topics.filterTids('read', tids, uid, next);
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user.blocks.list(uid, next);
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},
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function (tids, next) {
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function (_blockedUids, next) {
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blockedUids = _blockedUids;
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filterTidsThatHaveBlockedPosts({
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uid: uid,
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tids: tids,
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blockedUids: blockedUids,
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recentTids: results.recentTids,
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}, next);
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},
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function (_tids, next) {
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tids = _tids;
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Topics.getTopicsFields(tids, ['tid', 'cid', 'uid', 'postcount'], next);
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},
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function (_topicData, next) {
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topicData = _topicData;
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cids = _.uniq(topicData.map(topic => topic.cid)).filter(Boolean);
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async.parallel({
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topics: function (next) {
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Topics.getTopicsFields(tids, ['tid', 'cid'], next);
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},
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isTopicsFollowed: function (next) {
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if (filter === 'watched' || filter === 'new') {
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return next(null, []);
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}
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db.sortedSetScores('uid:' + uid + ':followed_tids', tids, next);
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},
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ignoredCids: function (next) {
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if (filter === 'watched') {
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return next(null, []);
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}
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user.getIgnoredCategories(uid, next);
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},
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readableCids: function (next) {
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privileges.categories.filterCids('read', cids, uid, next);
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},
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}, next);
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},
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function (results, next) {
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var topics = results.topics;
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cid = cid && cid.map(String);
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topics = topics.filter(function (topic, index) {
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return topic && topic.cid &&
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(!!results.isTopicsFollowed[index] || results.ignoredCids.indexOf(topic.cid.toString()) === -1) &&
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(!cid || (cid.length && cid.indexOf(String(topic.cid)) !== -1));
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topicData.forEach(function (topic, index) {
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function cidMatch(topicCid) {
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return (!cid || (cid.length && cid.includes(String(topicCid))));
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}
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if (topic && topic.cid && cidMatch(topic.cid) && !blockedUids.includes(parseInt(topic.uid, 10))) {
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if ((results.isTopicsFollowed[index] || !results.ignoredCids.includes(String(topic.cid)))) {
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counts[''] += 1;
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tidsByFilter[''].push(topic.tid);
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}
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if (results.isTopicsFollowed[index]) {
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counts.watched += 1;
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tidsByFilter.watched.push(topic.tid);
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}
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if (parseInt(topic.postcount, 10) <= 1) {
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counts.unreplied += 1;
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tidsByFilter.unreplied.push(topic.tid);
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}
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if (!userRead[topic.tid]) {
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counts.new += 1;
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tidsByFilter.new.push(topic.tid);
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}
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}
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});
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user.blocks.filter(uid, topics, next);
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},
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function (filteredTopics, next) {
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tids = filteredTopics.map(function (topic) {
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return topic && topic.tid;
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next(null, {
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counts: counts,
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tids: tidsByFilter[params.filter],
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tidsByFilter: tidsByFilter,
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});
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filterTidsThatHaveBlockedPosts(uid, tids, next);
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},
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], callback);
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}
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function filterTidsThatHaveBlockedPosts(uid, tids, callback) {
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async.filter(tids, function (tid, next) {
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doesTidHaveUnblockedUnreadPosts(uid, tid, next);
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}, callback);
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function filterTidsThatHaveBlockedPosts(params, callback) {
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if (!params.blockedUids.length) {
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return setImmediate(callback, null, params.tids);
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}
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params.topicScores = {};
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params.recentTids.forEach(function (topic) {
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params.topicScores[topic.value] = topic.score;
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});
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db.sortedSetScores('uid:' + params.uid + ':tids_read', params.tids, function (err, userScores) {
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if (err) {
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return callback(err);
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}
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params.userScores = {};
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userScores.forEach(function (score, index) {
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params.userScores[params.tids[index]] = score;
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});
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async.filter(params.tids, function (tid, next) {
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doesTidHaveUnblockedUnreadPosts(tid, params, next);
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}, callback);
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});
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}
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function doesTidHaveUnblockedUnreadPosts(uid, tid, callback) {
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var topicTimestamp;
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var userLastReadTimestamp;
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async.waterfall([
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function (next) {
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async.parallel({
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topicTimestamp: async.apply(db.sortedSetScore, 'topics:recent', tid),
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userLastReadTimestamp: async.apply(db.sortedSetScore, 'uid:' + uid + ':tids_read', tid),
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}, next);
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},
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function (results, next) {
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topicTimestamp = results.topicTimestamp;
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userLastReadTimestamp = results.userLastReadTimestamp;
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if (!userLastReadTimestamp) {
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return callback(null, true);
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}
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db.getSortedSetRevRangeByScore('tid:' + tid + ':posts', 0, -1, '+inf', userLastReadTimestamp, next);
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},
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function (pidsSinceLastVisit, next) {
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if (!pidsSinceLastVisit.length) {
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return callback(null, topicTimestamp > userLastReadTimestamp);
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}
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posts.getPostsFields(pidsSinceLastVisit, ['pid', 'uid'], next);
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},
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function (postData, next) {
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user.blocks.filter(uid, postData, next);
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},
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function (unreadPosts, next) {
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next(null, unreadPosts.length > 0);
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},
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], callback);
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function doesTidHaveUnblockedUnreadPosts(tid, params, callback) {
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var topicTimestamp = params.topicScores[tid];
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var userLastReadTimestamp = params.userScores[tid];
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if (!userLastReadTimestamp) {
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return setImmediate(callback, null, true);
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}
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var start = 0;
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var count = 5;
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var done = false;
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var hasUnblockedUnread = topicTimestamp > userLastReadTimestamp;
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async.whilst(function () {
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return !done;
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}, function (_next) {
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async.waterfall([
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function (next) {
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db.getSortedSetRangeByScore('tid:' + tid + ':posts', start, count, userLastReadTimestamp, '+inf', next);
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},
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function (pidsSinceLastVisit, next) {
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if (!pidsSinceLastVisit.length) {
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done = true;
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return _next();
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}
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posts.getPostsFields(pidsSinceLastVisit, ['pid', 'uid'], next);
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},
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function (postData, next) {
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postData = postData.filter(function (post) {
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return !params.blockedUids.includes(parseInt(post.uid, 10));
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
done = postData.length > 0;
|
|
|
|
|
hasUnblockedUnread = postData.length > 0;
|
|
|
|
|
start += count;
|
|
|
|
|
next();
|
|
|
|
|
},
|
|
|
|
|
], _next);
|
|
|
|
|
}, function (err) {
|
|
|
|
|
callback(err, hasUnblockedUnread);
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
Topics.pushUnreadCount = function (uid, callback) {
|
|
|
|
@ -248,14 +317,15 @@ module.exports = function (Topics) {
|
|
|
|
|
|
|
|
|
|
async.waterfall([
|
|
|
|
|
function (next) {
|
|
|
|
|
async.parallel({
|
|
|
|
|
unreadTopicCount: async.apply(Topics.getTotalUnread, uid),
|
|
|
|
|
unreadNewTopicCount: async.apply(Topics.getTotalUnread, uid, 'new'),
|
|
|
|
|
unreadWatchedTopicCount: async.apply(Topics.getTotalUnread, uid, 'watched'),
|
|
|
|
|
}, next);
|
|
|
|
|
Topics.getUnreadTids({ uid: uid, count: true }, next);
|
|
|
|
|
},
|
|
|
|
|
function (results, next) {
|
|
|
|
|
require('../socket.io').in('uid_' + uid).emit('event:unread.updateCount', results);
|
|
|
|
|
require('../socket.io').in('uid_' + uid).emit('event:unread.updateCount', {
|
|
|
|
|
unreadTopicCount: results[''],
|
|
|
|
|
unreadNewTopicCount: results.new,
|
|
|
|
|
unreadWatchedTopicCount: results.watched,
|
|
|
|
|
unreadUnrepliedTopicCount: results.unreplied,
|
|
|
|
|
});
|
|
|
|
|
setImmediate(next);
|
|
|
|
|
},
|
|
|
|
|
], callback);
|
|
|
|
@ -378,7 +448,7 @@ module.exports = function (Topics) {
|
|
|
|
|
async.waterfall([
|
|
|
|
|
function (next) {
|
|
|
|
|
async.parallel({
|
|
|
|
|
recentScores: function (next) {
|
|
|
|
|
topicScores: function (next) {
|
|
|
|
|
db.sortedSetScores('topics:recent', tids, next);
|
|
|
|
|
},
|
|
|
|
|
userScores: function (next) {
|
|
|
|
@ -387,22 +457,36 @@ module.exports = function (Topics) {
|
|
|
|
|
tids_unread: function (next) {
|
|
|
|
|
db.sortedSetScores('uid:' + uid + ':tids_unread', tids, next);
|
|
|
|
|
},
|
|
|
|
|
blockedUids: function (next) {
|
|
|
|
|
user.blocks.list(uid, next);
|
|
|
|
|
},
|
|
|
|
|
}, next);
|
|
|
|
|
},
|
|
|
|
|
function (results, next) {
|
|
|
|
|
var cutoff = Topics.unreadCutoff();
|
|
|
|
|
var result = tids.map(function (tid, index) {
|
|
|
|
|
var read = !results.tids_unread[index] &&
|
|
|
|
|
(results.recentScores[index] < cutoff ||
|
|
|
|
|
!!(results.userScores[index] && results.userScores[index] >= results.recentScores[index]));
|
|
|
|
|
(results.topicScores[index] < cutoff ||
|
|
|
|
|
!!(results.userScores[index] && results.userScores[index] >= results.topicScores[index]));
|
|
|
|
|
return { tid: tid, read: read };
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
var topicScores = {};
|
|
|
|
|
var userScores = {};
|
|
|
|
|
tids.forEach(function (tid, index) {
|
|
|
|
|
topicScores[tid] = results.topicScores[index];
|
|
|
|
|
userScores[tid] = results.userScores[index];
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
async.map(result, function (data, next) {
|
|
|
|
|
if (data.read) {
|
|
|
|
|
return next(null, true);
|
|
|
|
|
}
|
|
|
|
|
doesTidHaveUnblockedUnreadPosts(uid, data.tid, function (err, hasUnblockedUnread) {
|
|
|
|
|
doesTidHaveUnblockedUnreadPosts(data.tid, {
|
|
|
|
|
topicScores: topicScores,
|
|
|
|
|
userScores: userScores,
|
|
|
|
|
blockedUids: results.blockedUids,
|
|
|
|
|
}, function (err, hasUnblockedUnread) {
|
|
|
|
|
if (err) {
|
|
|
|
|
return next(err);
|
|
|
|
|
}
|
|
|
|
|