package action

import (
	"mongo.games.com/game/protocol/machine"
	"mongo.games.com/goserver/core/logger"
	"mongo.games.com/goserver/core/netlib"
	"sync"
)

var MachineMap = make(map[int]*DollMachine)
var MachineMapLock = sync.Mutex{}

type DollMachine struct {
	Id            int
	MachineStatus int32 //娃娃机链接状态 0:离线 1:在线
	Status        bool  //标记是否被占用
	VideoAddr     string
}

func MSDollMachineListHandler(session *netlib.Session, packetId int, data interface{}) error {
	logger.Logger.Tracef("TestHandler %v", data)
	MachineMap = make(map[int]*DollMachine)
	if msg, ok := data.(*machine.MSDollMachineList); ok {
		for i, info := range msg.Data {
			MachineMap[i+1] = &DollMachine{
				Id:            i + 1,
				Status:        false,
				VideoAddr:     info.VideoAddr,
				MachineStatus: 1,
			}
			logger.Logger.Tracef("MachineMap[%v] = %v", i, info.VideoAddr)
		}
	}
	return nil
}

// 获取空闲娃娃机标识
func GetFreeDollMachineId() int {
	// 获取互斥锁
	MachineMapLock.Lock()
	defer MachineMapLock.Unlock()
	for i, v := range MachineMap {
		if v.Status == false {
			v.Status = true
			return i
		}
	}
	return 0
}

// 获取指定娃娃机链接状态
func GetDollMachineStatus(id int) int32 {
	if MachineMap[id] == nil {
		return 0
	}
	return MachineMap[id].MachineStatus
}

func MSUpdateDollMachineStatusHandler(session *netlib.Session, packetId int, data interface{}) error {
	logger.Logger.Tracef("MSUpdateDollMachineStatusHandler %v", data)
	if msg, ok := data.(*machine.MSUpdateDollMachineStatus); ok {
		if MachineMap[int(msg.Id)] == nil {
			MachineMap[int(msg.Id)] = &DollMachine{
				Id:            int(msg.Id),
				Status:        false,
				VideoAddr:     msg.VideoAddr,
				MachineStatus: msg.Status,
			}
		} else {
			MachineMap[int(msg.Id)].MachineStatus = msg.Status
		}
		logger.Logger.Tracef("更新娃娃机连接状态 id = %d,status= %d", msg.Id, msg.GetStatus())
	}
	return nil
}
func init() {
	netlib.Register(int(machine.DollMachinePacketID_PACKET_MSDollMachineList), &machine.MSDollMachineList{}, MSDollMachineListHandler)
	//更新娃娃机链接状态
	netlib.Register(int(machine.DollMachinePacketID_PACKET_MSUpdateDollMachineStatus), &machine.MSUpdateDollMachineStatus{}, MSUpdateDollMachineStatusHandler)
}