add CalculateOverallAccuracy, use defer (87145de9) · Commits · Kurikku / backend / ripple-cron-go

README.md

+2 −2

Changes for README.md: 2 added lines, 2 removed lines.
Original line number	Diff line number	Diff line
		@@ -37,10 +37,10 @@ import (
		)

		func opTimeConsumingTask() {
		defer wg.Done()

		time.Sleep(time.Second)
		color.Green("> TimeConsumingTask: done!", count)

		wg.Done()
		}
		```

cache_data.go

+1 −1

Changes for cache_data.go: 1 added line, 1 removed line.
Original line number	Diff line number	Diff line
		@@ -15,6 +15,7 @@ type s struct {
		}

		func opCacheData() {
		defer wg.Done()
		// get data
		const fetchQuery = `
		SELECT
		@@ -151,7 +152,6 @@ func opCacheData() {
		}
		}
		color.Green("> CacheData: done!")
		wg.Done()
		}

		var modes = [...]string{

calculate_accuracy.go

+1 −1

Changes for calculate_accuracy.go: 1 added line, 1 removed line.
Original line number	Diff line number	Diff line
		@@ -8,6 +8,7 @@ import (
		)

		func opCalculateAccuracy() {
		defer wg.Done()
		const initQuery = "SELECT id, 300_count, 100_count, 50_count, gekis_count, katus_count, misses_count, play_mode, accuracy FROM scores"
		rows, err := db.Query(initQuery)
		if err != nil {
		@@ -47,7 +48,6 @@ func opCalculateAccuracy() {
		}
		rows.Close()
		color.Green("> CalculateAccuracy: done!")
		wg.Done()
		}

		func calculateAccuracy(count300, count100, count50, countgeki, countkatu, countmiss, playMode int) float64 {

calculate_overall_accuracy.go

0 → 100644

+106 −0

Changes for calculate_overall_accuracy.go: 106 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		package main

		import (
		"fmt"
		"math"
		"sort"

		"github.com/fatih/color"
		)

		// CLUSTERFUCK AHEAD DO NOT TOUCH

		type calculateOverallAccuracyElement struct {
		mode int
		accuracy float64
		pp float64
		}

		func (c calculateOverallAccuracyElement) g() float64 {
		if c.mode == 0 {
		return c.pp
		}
		return c.accuracy
		}

		type coaeCollection []calculateOverallAccuracyElement

		func (c coaeCollection) Swap(i, j int) {
		c[i], c[j] = c[j], c[i]
		}
		func (c coaeCollection) Less(i, j int) bool {
		return c[i].g() > c[j].g()
		}
		func (c coaeCollection) Len() int {
		return len(c)
		}

		// https://git.zxq.co/ripple/old-frontend/src/70faf80910742c9418ed4e4a13a622a6d7cca9cb/inc/functions.php#L1293-L1319
		func (c coaeCollection) Weighten() float64 {
		var total float64
		var divideTotal float64
		for i, el := range c {
		add := math.Pow(0.95, float64(i)) * 100
		total += el.accuracy * add
		divideTotal += add
		}
		if divideTotal == 0 {
		return 0
		}
		return total / divideTotal
		}

		type coaeCollectionCollection [4]coaeCollection

		func (c *coaeCollectionCollection) Add(n calculateOverallAccuracyElement) error {
		if c == nil {
		return fmt.Errorf("fuck")
		}
		c[n.mode] = append(c[n.mode], n)
		return nil
		}

		func opCalculateOverallAccuracy() {
		defer wg.Done()
		data := make(map[int]*coaeCollectionCollection)
		const memeQuery = "SELECT users.id, scores.play_mode, scores.accuracy, scores.pp FROM scores LEFT JOIN users ON users.id = scores.userid WHERE completed = '3'"
		rows, err := db.Query(memeQuery)
		if err != nil {
		queryError(err, memeQuery)
		return
		}
		for rows.Next() {
		var (
		uid int
		el calculateOverallAccuracyElement
		)
		err = rows.Scan(&uid, &el.mode, &el.accuracy, &el.pp)
		if err != nil {
		queryError(err, memeQuery)
		continue
		}
		// silently ignore invalid modes
		if el.mode < 0 \|\| el.mode > 3 {
		continue
		}
		if data[uid] == nil {
		data[uid] = new(coaeCollectionCollection)
		}
		data[uid].Add(el)
		}

		for _, v := range data {
		// VARIABLE SHADOWING FTW
		for _, v := range v {
		sort.Sort(v)
		}
		}

		for userid, info := range data {
		for mode, scores := range info {
		op("UPDATE users_stats SET avg_accuracy_"+modes[mode]+" = ? WHERE id = ?", scores.Weighten(), userid)
		}
		}

		color.Green("> CalculateOverallAccuracy: done!")
		}

calculate_pp.go

+2 −2

Changes for calculate_pp.go: 2 added lines, 2 removed lines.
Original line number	Diff line number	Diff line
		@@ -13,6 +13,8 @@ type ppUserMode struct {
		}

		func opCalculatePP() {
		defer wg.Done()

		const ppQuery = "SELECT scores.userid, pp, scores.play_mode FROM scores LEFT JOIN users ON users.id=scores.userid WHERE completed = '3' AND users.allowed = '1' ORDER BY pp DESC"
		rows, err := db.Query(ppQuery)
		if err != nil {
		@@ -56,8 +58,6 @@ func opCalculatePP() {

		color.Green("> CalculatePP: done!")

		wg.Done()

		if c.BuildLeaderboards {
		fmt.Print("Starting building leaderboards...")
		go opBuildLeaderboard()