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139 lines
2.0 KiB
139 lines
2.0 KiB
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'use strict';
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const Mongo = require(__dirname+'/db.js')
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, db = Mongo.db.collection('poststats');
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module.exports = {
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db,
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updateOne: (board, ip, thread) => {
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return db.updateOne({
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'board': board,
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'hour': new Date().getHours()
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}, {
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'$inc': {
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'pph': 1,
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'tph': thread ? 1 : 0
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},
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'$addToSet': {
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'ips': ip
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}
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}, {
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'upsert': true
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});
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},
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getHourPosts: (board) => {
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return db.findOne({
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'board': board,
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'hour': new Date().getHours()
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}, {
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'projection': {
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'_id': 0,
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'pph': 1,
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'tph': 1
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}
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})
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},
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updateBoards: () => {
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return db.aggregate([
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{
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'$group': {
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'_id': '$board',
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'ppd': {
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'$sum': '$pph'
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},
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'pph': {
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'$push': { hour: '$hour', pph: '$pph' },
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},
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'ips': {
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'$addToSet': '$ips'
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}
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}
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}, {
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'$project': {
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'board': '$_id',
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'ips': 1,
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'ppd': 1,
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'pph': {
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$first: {
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$filter: {
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input: '$pph',
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as: 'hr',
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cond: {
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$eq: [ '$$hr.hour', (new Date().getHours()||24)-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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}, {
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'$unwind': {
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'path': '$ips',
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'preserveNullAndEmptyArrays': true
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}
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}, {
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'$unwind': {
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'path': '$ips',
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'preserveNullAndEmptyArrays': true
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}
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}, {
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'$group': {
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'_id': '$_id',
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'ppd': {
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'$first': '$ppd'
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},
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'pph': {
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'$first': '$pph'
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},
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'ips': {
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'$addToSet': '$ips'
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}
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}
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}, {
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'$project': {
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'ips': {
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'$size': '$ips'
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},
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'ppd': 1,
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'pph': {
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'$ifNull': ['$pph.pph', 0]
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}
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}
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}, {
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'$merge': {
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'into': 'boards'
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}
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}
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]).toArray();
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},
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//reset stats, used at start of each hour
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resetStats: () => {
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return Promise.all([
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db.updateMany({
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'hour': new Date().getHours()
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}, {
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'$set': {
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'ips': [],
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'pph': 0,
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'tph': 0,
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}
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}),
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]);
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},
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deleteBoard: (board) => {
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return db.deleteMany({
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'board': board
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});
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},
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deleteAll: () => {
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return db.deleteMany({});
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},
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}
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