package catchbugs

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	"go_dreamfactory/sys/configure"
	"time"

	"google.golang.org/protobuf/proto"
)

type Room struct {
	module       *CatchBugs
	data         *pb.DBCatchBugsRoom
	sessions     []comm.IUserSession
	starttime    time.Time
	round        int32
	handleplayer string
	currindex    int32
}

func (this *Room) GameStart() (err error) {
	this.starttime = configure.Now()
	if err = this.Broadcast("gameready", &pb.CatchbugsGameReadyPush{
		ServicePath: fmt.Sprintf("%s/%s", this.module.service.GetType(), this.module.service.GetId()),
		Room:        this.data,
		Countdown:   60,
	}); err != nil {
		this.module.Errorln(err)
	}

	return
}

func (this *Room) PlayerLoadEnd(uid string) (err error) {
	if uid == this.data.Red.Info.Uid {
		this.data.Red.Ready = true
	} else {
		this.data.Blue.Ready = true
	}

	if this.data.Rules.Headstart == 0 {
		this.handleplayer = this.data.Red.Info.Uid
	} else {
		this.handleplayer = this.data.Blue.Info.Uid
	}

	if this.data.Red.Ready && this.data.Blue.Ready { //两个人都准备了
		if err = this.Broadcast("roundstart", &pb.CatchbugsRoundStartPush{
			Round:        this.round,
			Handleplayer: this.handleplayer,
		}); err != nil {
			this.module.Errorln(err)
		}
	}
	return
}

//玩家操作
func (this *Room) PlayerHandle(uid string, handle *pb.CatchbugsHandleReq) (err error) {
	if uid != this.handleplayer {
		err = fmt.Errorf("It's not your operation!")
		return
	}
	var (
		issucc bool
	)
	if this.data.Red.Info.Uid == uid {
		if this.data.Red.Lastopencard == 0 {
			this.data.Red.Lastopencard = handle.Index
		} else {
			if this.data.Card[this.data.Red.Lastopencard].Cid == this.data.Card[handle.Index].Cid {
				issucc = true
				this.data.Card[this.data.Red.Lastopencard].Isopen = true
				this.data.Card[handle.Index].Isopen = true
				this.data.Red.Cards = append(this.data.Red.Cards, this.data.Card[this.data.Red.Lastopencard].Cid)
			}
		}
	} else {
		if this.data.Blue.Lastopencard == 0 {
			this.data.Blue.Lastopencard = handle.Index
		} else {
			if this.data.Card[this.data.Blue.Lastopencard].Cid == this.data.Card[handle.Index].Cid {
				issucc = true
				this.data.Card[this.data.Red.Lastopencard].Isopen = true
				this.data.Card[handle.Index].Isopen = true
				this.data.Blue.Cards = append(this.data.Red.Cards, this.data.Card[this.data.Blue.Lastopencard].Cid)
			}
		}
	}
	if err = this.Broadcast("gameover", &pb.CatchbugsOpenCardPush{
		Roomid: this.data.Rid,
		Index:  handle.Index,
		Issucc: issucc,
	}); err != nil {
		this.module.Errorln(err)
	}
	return
}

//玩家操作
func (this *Room) PlayerHandleEnd(uid string, handle *pb.CatchbugsHandleEndReq) (err error) {
	if uid != this.handleplayer {
		err = fmt.Errorf("It's not your operation!")
		return
	}
	this.round++

	if this.data.Red.Info.Uid == uid {
		this.handleplayer = this.data.Blue.Info.Uid
	} else {
		this.handleplayer = this.data.Red.Info.Uid
	}

	if err = this.Broadcast("roundstart", &pb.CatchbugsRoundStartPush{
		Round:        this.round,
		Handleplayer: this.handleplayer,
	}); err != nil {
		this.module.Errorln(err)
	}
	return
}

func (this *Room) Broadcast(stype string, msg proto.Message) (err error) {
	if err = this.module.SendMsgToSession(string(this.module.GetType()), stype, msg, this.sessions...); err != nil {
		this.module.Errorln(err)
	}
	return
}

//技能效果1 随机2x2的区域 旋转
func Skill1Effect(cards []*pb.DBCatchBugsCard) (ramdonCard []*pb.DBCatchBugsCard) {
	var (
		cardsSlice       []int32
		ramdon           int32 //随机点
		x                int32
		y                int32
		offsetX, offsetY int32
	)
	for _, v := range cards {
		if !v.Isopen {
			cardsSlice = append(cardsSlice, v.Index)
		}
	}
	ramdon = cardsSlice[comm.RandShuffle(len(cardsSlice))[0]]
	x = ramdon % 4
	y = ramdon / 4
	offsetX = 1
	if x == 3 {
		offsetX = -1
	}
	offsetY = 1
	if y == 6 {
		offsetY = -1
	}
	ramdonCard = append(ramdonCard, cards[y*6+x])
	ramdonCard = append(ramdonCard, cards[y*6+x+offsetX])
	ramdonCard = append(ramdonCard, cards[(y+offsetY)*6+x+offsetX])
	ramdonCard = append(ramdonCard, cards[(y+offsetY)*6+x])
	index0 := ramdonCard[0].Index
	for i, v := range ramdonCard {
		if i < len(ramdonCard) {
			v.Index = ramdonCard[i+1].Index
		} else {
			v.Index = index0
		}
	}
	return
}