yyfbaloot/servers/micros/matches/handler/simplematch/simplematchmanager.go

package simplematch

import (
	"encoding/json"
	"fmt"
	"os"
	"strconv"
	"sync"
	"time"

	"bet24.com/log"
	"bet24.com/servers/common"
	micro_common "bet24.com/servers/micros/common"
	"bet24.com/servers/micros/matches/handler/matchbase"
	cash "bet24.com/servers/micros/money/proto"
	platformconfig "bet24.com/servers/micros/platformconfig/proto"
	privateroom "bet24.com/servers/micros/privateroom/proto"
)

const (
	match_timeout_not_playing = 1800
	match_timeout_started     = 14400
	match_timeout_ended       = 120
	match_round_timeoff       = 30 // 轮次之间休息时间
)

const config_key = "simplematch_config"
const refresh_config_sec = 600

type matchmanager struct {
	lock    *sync.RWMutex
	matches map[int]*matchinstance

	TaxRate      int
	Timeout_Play int64
	Timeout_Free int64
	Timeout_End  int64
	MatchConfigs []*matchconfig
}

var mgr *matchmanager

func getMatchManager() *matchmanager {
	if mgr == nil {
		mgr = new(matchmanager)
		mgr.ctor()
	}
	return mgr
}

func (mm *matchmanager) ctor() {
	log.Debug("matchmanager.ctor")
}

func (mm *matchmanager) run() {
	mm.lock = &sync.RWMutex{}
	mm.matches = make(map[int]*matchinstance)
	mm.loadConfig()
	log.Release("simplematchmanager.run taxRate = %d", mm.TaxRate)
	go mm.checkTimeout()

	go privateroom.RegisterServerStatus(mm, mm, micro_common.GetServicePort(), "simplematch")
}

func (mm *matchmanager) loadConfig() {
	defer func() {
		time.AfterFunc(refresh_config_sec*time.Second, mm.loadConfig)
	}()
	configString := platformconfig.GetConfig(config_key)
	if configString == "" {
		data, err := os.ReadFile("serviceconf/simplematch.json")
		if err != nil {
			log.Release("simplematch.simplamatchmanager.loadData read json failed")
			return
		}
		configString = string(data)
		platformconfig.SetConfig(config_key, configString)
	}

	err := json.Unmarshal([]byte(configString), mm)
	if err != nil {
		log.Release("simplematch.simplamatchmanager.loadData Unmarshal failed err:%v", err)
		return
	}

	//log.Release("matchmanager.loadConfig ok %v", mm.MatchConfigs)
	if mm.Timeout_Free == 0 {
		mm.Timeout_Free = match_timeout_not_playing
	}

	if mm.Timeout_Play == 0 {
		mm.Timeout_Play = match_timeout_started
	}
	if mm.Timeout_End == 0 {
		mm.Timeout_End = match_timeout_ended
	}

	for _, v := range mm.MatchConfigs {
		if v.Round_timeoff == 0 {
			v.Round_timeoff = match_round_timeoff
		}
	}
}

func (mm *matchmanager) checkTimeout() {
	time.AfterFunc(30*time.Second, mm.checkTimeout)
	var toRemove []int
	mm.lock.RLock()
	for _, v := range mm.matches {
		if v.isTimeout(mm.Timeout_Free, mm.Timeout_Play, mm.Timeout_End) {
			toRemove = append(toRemove, v.MatchNo)
		}
	}
	mm.lock.RUnlock()
	if len(toRemove) <= 0 {
		return
	}

	log.Debug("simplematchmanager.checkTimeout removing matches %v", toRemove)
	for _, v := range toRemove {
		mm.closeMatch(v, "timeout")
		mm.lock.Lock()
		delete(mm.matches, v)
		mm.lock.Unlock()
	}
}

func (mm *matchmanager) getMatchNumber() int {
	return matchbase.GetMatchNo()
}

func (mm *matchmanager) getMatch(matchNo int) *matchinstance {
	//log.Debug("simplematch.matchmanager.getMatch [%d]", matchNo)
	mm.lock.RLock()
	mi, ok := mm.matches[matchNo]
	mm.lock.RUnlock()
	if !ok {
		//log.Debug("simplematch.matchmanager.getMatch [%d] 2", matchNo)
		return nil
	}
	//log.Debug("simplematch.matchmanager.getMatch [%d] 3", matchNo)
	return mi
}

func (mm *matchmanager) getMatchInfo(matchNo int) string {
	mi := mm.getMatch(matchNo)
	if mi == nil {
		return ""
	}

	d, _ := json.Marshal(mi)
	return string(d)
}

func (mm *matchmanager) dismissMatch(matchNo int) {
	mi := mm.getMatch(matchNo)
	if mi == nil {
		log.Release("matchmanager.dismissMatch failed matchNo[%d] not exist", matchNo)
		return
	}
	mi.dismiss()
}

func (mm *matchmanager) closeMatchByOwner(userId int, matchNo int) (bool, string) {
	mi := mm.getMatch(matchNo)
	if mi == nil {
		log.Release("matchmanager.closeMatch failed matchNo[%d] not exist", matchNo)
		return false, "Invalid MatchNo"
	}

	ok, errMsg := mi.closeByOwner(userId)
	return ok, errMsg
}

func (mm *matchmanager) closeMatch(matchNo int, reason string) (bool, string) {
	mi := mm.getMatch(matchNo)
	if mi == nil {
		log.Release("matchmanager.closeMatch failed matchNo[%d] not exist", matchNo)
		return false, "Invalid MatchNo"
	}
	mi.closeMatch(reason)
	return true, "ok"
}

func (mm *matchmanager) createMatch(userId int, gameId int, gameRule string, totalUserCount int, target int,
	tableUserCount int, enrollFee int, prize int, playTimeout int, eliminatedByScore bool, winnerCount int) (matchNo int, errMsg string) {
	matchNo = 0
	errMsg = "ok"
	// 自己校验
	mc := mm.getGameRule(gameId)
	if mc == nil {
		log.Release("matchmanager.createMatch gameId[%d] not config match", gameId)
		errMsg = "Invalid GameId"
		return
	}

	//log.Release("simplematch.matchmanager.createMatch gameId[%d]", gameId)
	//mc.dump()

	if !mc.isValidParams(gameRule, totalUserCount, tableUserCount, target, playTimeout) {
		errMsg = "Invalid GameRule"
		return
	}

	/* 看下规则是否存在
	if !privateroom.IsGameRuleValid(gameId, gameRule, target, tableUserCount) {
		errMsg = "Invalid GameRule"
		return
	}*/

	// 扣钱,userId == -1 表示系统创建
	if prize > 0 && userId > 0 && !cash.ReduceMoney(userId, prize, common.LOGTYPE_SIMPLEMATCH_CREATE, "simplematch", "create", "") {
		errMsg = fmt.Sprintf("not enough cash for create match prize[%d]", prize)
		log.Release("createMatch failed %s", errMsg)
		return
	}

	matchNo = mm.getMatchNumber()
	mi := newMatchInstance(matchNo, userId, gameId, gameRule, totalUserCount, target,
		tableUserCount, enrollFee, prize, playTimeout, mc, eliminatedByScore, winnerCount)
	mm.lock.Lock()
	mm.matches[matchNo] = mi
	mm.lock.Unlock()
	return
}

func (mm *matchmanager) enrollMatch(userId int, nickname string, faceId int, faceUrl string, matchNo int) (bool, string) {
	mi := mm.getMatch(matchNo)
	if mi == nil {
		log.Release("matchmanager.enrollMatch user[%d] matchNo[%d] not exist", userId, matchNo)
		return false, fmt.Sprintf("MatchNo[%d] not found", matchNo)
	}
	ok, err := mi.addUser(userId, nickname, faceId, faceUrl, 0)
	if ok {
		mi.postUserEnterNotification(userId, nickname, faceId, faceUrl, 0)
		return ok, err
	}
	return ok, err
}

func (mm *matchmanager) enrollMatchWithInitialScore(userId int, nickname string, faceId int, faceUrl string, matchNo int, score int) (bool, string) {
	mi := mm.getMatch(matchNo)
	if mi == nil {
		log.Release("matchmanager.enrollMatch user[%d] matchNo[%d] not exist", userId, matchNo)
		return false, fmt.Sprintf("MatchNo[%d] not found", matchNo)
	}
	ok, err := mi.addUser(userId, nickname, faceId, faceUrl, score)
	if ok {
		mi.postUserEnterNotification(userId, nickname, faceId, faceUrl, score)
		return ok, err
	}
	return ok, err
}

func (mm *matchmanager) quitMatch(userId int, matchNo int) bool {
	mi := mm.getMatch(matchNo)
	if mi == nil {
		log.Release("matchmanager.quitMatch user[%d] matchNo[%d] not exist", userId, matchNo)
		return false
	}
	if mi.removeUser(userId) {
		mi.postUserExitNotification(userId)
		return true
	}
	return false
}

func (mm *matchmanager) getUserMatches(userId int) string {
	var ret []matchinstance
	mm.lock.RLock()
	for _, v := range mm.matches {
		if v.Owner == userId {
			ret = append(ret, *v)
		}
	}
	mm.lock.RUnlock()
	d, _ := json.Marshal(ret)
	return string(d)
}

func (mm *matchmanager) dump(param1, param2 string) {
	log.Release("-------------------------------")
	log.Release("simplematch.matchmanager.dump[%s,%s]", param1, param2)
	defer func() {
		log.Release("+++++++++++++++++++++++++++++++")
		log.Release("")
	}()

	if param1 == "rules" {
		for _, v := range mm.MatchConfigs {
			v.dump()
		}
		return
	}

	if param1 == "" {
		mm.lock.RLock()
		for _, v := range mm.matches {
			v.dump()
		}
		mm.lock.RUnlock()
		return
	}

	matchNo, err := strconv.Atoi(param1)
	if err != nil {
		log.Release("    atoi error %v", err)
		return
	}
	match := mm.getMatch(matchNo)
	if match == nil {
		log.Release("    match[%d] not exist", matchNo)
		return
	}
	match.dump()
}

func (mm *matchmanager) OnGameRuleRegistered(gameId int, gameRule string, desc string, targetOptions []int, userOptions []int, playTimeOptions []int) {
	for _, v := range mm.MatchConfigs {
		if v.GameId == gameId {
			v.addGameRule(gameRule, desc, targetOptions, userOptions, playTimeOptions)
		}
	}
}

func (mm *matchmanager) OnGameRuleDeregistered(gameId int, gameRule string) {
	log.Debug("matchmanager.OnGameRuleDeregistered gameId[%d] gameRule[%s]", gameId, gameRule)
}

func (mm *matchmanager) getGameRule(gameId int) *matchconfig {
	for _, v := range mm.MatchConfigs {
		if v.GameId == gameId {
			return v
		}
	}
	return nil
}

func (mm *matchmanager) getMatchConfigs() string {
	d, _ := json.Marshal(mm.MatchConfigs)
	return string(d)
}

func (mm *matchmanager) getEnrolledMatch(userId int) string {
	var matches []int
	mm.lock.RLock()
	for _, v := range mm.matches {
		if v.getUser(userId) != nil {
			matches = append(matches, v.MatchNo)
		}
	}
	mm.lock.RUnlock()

	d, _ := json.Marshal(matches)
	return string(d)
}

func (mm *matchmanager) getMatchInstance(matchNo int) matchbase.MatchInstance {
	ret := mm.getMatch(matchNo)
	if ret == nil {
		log.Debug("simplematch.matchmanager.getMatchInstance [%d] is nil", matchNo)
		return nil
	}
	return ret
}

func (mm *matchmanager) OnRoomStart(roomNo int) {
	//log.Debug("simplematchmanager.OnRoomStart %d", roomNo)
	mm.lock.RLock()
	for _, v := range mm.matches {
		go func(m *matchinstance) {
			m.OnRoomStart(roomNo)
		}(v)
	}
	mm.lock.RUnlock()
}
func (mm *matchmanager) OnRoomEnd(roomNo int, winners []int) {
	//log.Debug("simplematchmanager.OnRoomEnd %d winners%v", roomNo, winners)
	mm.lock.RLock()
	for _, v := range mm.matches {
		go func(m *matchinstance) {
			m.OnRoomEnd(roomNo, winners)
		}(v)
	}
	mm.lock.RUnlock()
}
func (mm *matchmanager) OnRoomUserScoreChanged(roomNo int, userId int, score int) {
	//log.Debug("simplematchmanager.OnRoomUserScoreChanged %d UserId[%d] score[%d]", roomNo, userId, score)
	mm.lock.RLock()
	for _, v := range mm.matches {
		go func(m *matchinstance) {
			m.OnRoomUserScoreChanged(roomNo, userId, score)
		}(v)
	}
	mm.lock.RUnlock()
}
func (mm *matchmanager) OnRoomStatusChanged(roomNo int, old, new int) {
	//log.Debug("simplematchmanager.OnRoomStatusChanged %d %d->%d", roomNo, old, new)
	mm.lock.RLock()
	for _, v := range mm.matches {
		go func(m *matchinstance) {
			m.OnRoomStatusChanged(roomNo, old, new)
		}(v)
	}
	mm.lock.RUnlock()
}