package gamelogic

import "bet24.com/log"

const (
	GAMEID      = 42
	GAME_NAME   = "spinplay"
	CHAIR_COUNT = 4
)

const (
	CMD_ROOMINFO      = "CMD_ROOMINFO"
	CMD_TABLECHAT     = "CMD_TABLECHAT"
	CMD_ACTION        = "CMD_ACTION"
	CMD_ACTION_FAILED = "CMD_ACTION_FAILED"
	CMD_CANCLE_AUTO   = "CMD_CANCLE_AUTO"
	CMD_AUTO          = "CMD_AUTO"
)

const (
	ScoreType_Bet    = 0
	ScoreType_End    = 1
	ScoreType_Return = 2
	ScoreType_Flee   = 3
)

// 定时器时间
const (
	SEC_READY                  = 60 * 1000 //准备计时
	SEC_AUTO                   = 800
	SEC_DELAY                  = 1500
	SEC_START_ACTION           = 2000
	SEC_ROBBANKER_TO_ROUND_END = 1000
	SEC_ACTION_TO_ROUND_END    = 1000
	SEC_COMPARE_TO_ROUND_END   = 4000
	SEC_KICK_USER              = 60000
)

const (
	TIMER_READY_0 = iota
	TIMER_READY_1
	TIMER_READY_2
	TIMER_READY_3
	TIMER_ADD_ROBOT
	TIMER_REMOVE_ROBOT
	TIMER_ROBOT_0
	TIMER_ROBOT_1
	TIMER_ROBOT_2
	TIMER_ROBOT_3
	TIMER_AUTO_ACTION_0
	TIMER_AUTO_ACTION_1
	TIMER_AUTO_ACTION_2
	TIMER_AUTO_ACTION_3
	TIMER_GAME
	TIMER_START_GAME
	TIMER_START_ACTION
	TIMER_ROUND_END
	TIMER_KICK_USER_0
	TIMER_KICK_USER_1
	TIMER_KICK_USER_2
	TIMER_KICK_USER_3
)

const (
	Phase_Free          = iota // 空闲阶段
	Phase_JackPot              // 开奖阶段
	Phase_SendCard             // 发牌阶段
	Phase_RobBanker            // 抢庄阶段
	Phase_ConfirmBanker        // 确认庄家阶段
	Phase_Action               // 庄闲动作
	Phase_CompareCard          // 比牌阶段
	Phase_RoundEnd             // 小结算
	Phase_End                  // 大结算
)

const (
	ActionPhase_Banker_GiveMoney = iota // 庄闲动作之庄家给钱
	ActionPhase_Player_Reply            // 庄闲动作之闲家回应
	ActionPhase_Banker_Reply            // 庄闲动作之庄家回应
)

const (
	Action_RobBanker                = iota
	Action_Banker_GiveMoney         // 庄家给钱
	Action_Banker_CompareCardDirect // 庄家直接比牌
	Action_Player_CompareCard       // 玩家不要钱直接比牌
	Action_Player_Agree             // 玩家同意给的钱
	Action_Player_AddMoney          // 玩家加钱
	Action_Banker_Agree             // 庄家同意加钱
	Action_Banker_DisAgree          // 庄家不同意加钱，要比牌
)

const (
	Player_Status_Free = iota
	Player_Status_Play
	Player_Status_GiveUp
	Player_Status_AllIn
	Player_Status_CompareCard
)

func isValidChair(chairId int) bool {
	return chairId >= 0 && chairId < CHAIR_COUNT
}

func getPreviousChair(chair int) int {
	return (chair + CHAIR_COUNT - 1) % CHAIR_COUNT
}

type CmdAction struct {
	Action int
	Param  int
}

type userAction struct {
	action int
	data   string
}

func (u *userAction) dump() {
	log.Release("action[%d] data[%s]", u.action, u.data)
}

// 玩家动作失败
type CmdActionFailed struct {
	CmdAction
	ErrMsg string
}

type cardStruct struct {
	cardType   int
	cards      []int
	fourValue  int
	threeValue int
	pair1Value int
	pair2Value int
}

func (cs *cardStruct) analyzeStruct() {
	if len(cs.cards) != HOLD_CARD_COUNT {
		return
	}
	if isFour(cs.cards) {
		cs.cardType = CardType_Four
		cs.fourValue = getCardValue(cs.cards[0])
		return
	}

	if value, ret := isThree(cs.cards); ret {
		cs.cardType = CardType_Three
		cs.threeValue = value
		return
	}

	if value1, value2, ret := isDoublePair(cs.cards); ret {
		cs.cardType = CardType_DoublePair
		cs.pair1Value = value1
		cs.pair2Value = value2
		return
	}

	if value, ret := isPair(cs.cards); ret {
		cs.cardType = CardType_Pair
		cs.pair1Value = value
		return
	}

	cs.cardType = CardType_SanPai
}

func getSortedCards(cards []int) [][]int {
	sortedCards := make([][]int, 4)
	for i := 0; i < len(cards); i++ {
		v := getCardValue(cards[i])
		sortedCards[v] = append(sortedCards[v], cards[i])
	}
	return sortedCards

}

func isFour(cards []int) bool {
	cardList := getSortedCards(cards)
	for i := 0; i < 4; i++ {
		if len(cardList[i]) == 4 {
			return true
		}
	}

	return false
}

func isThree(cards []int) (int, bool) {
	cardList := getSortedCards(cards)
	for i := 0; i < 4; i++ {
		if len(cardList[i]) == 3 {
			return i, true
		}
	}

	return 0, false
}

func isDoublePair(cards []int) (int, int, bool) {
	cardList := getSortedCards(cards)
	pairCount := 0
	for i := 0; i < 4; i++ {
		if len(cardList[i]) == 2 {
			pairCount++
		}
	}

	if pairCount != 2 {
		return 0, 0, false
	}

	v1, v2 := -1, -1
	for i := 0; i < 4; i++ {
		if len(cardList[i]) == 2 {
			if v1 == -1 {
				v1 = i
			}
			v2 = i
		}
	}

	return v2, v1, true
}

func isPair(cards []int) (int, bool) {
	cardList := getSortedCards(cards)
	for i := 0; i < 4; i++ {
		if len(cardList[i]) == 2 {
			return i, true
		}
	}

	return 0, false
}

func getHandCardType(cards []int) int {
	if len(cards) != HOLD_CARD_COUNT {
		return -1
	}
	if isFour(cards) {
		return CardType_Four
	}

	if _, ret := isThree(cards); ret {
		return CardType_Three
	}

	if _, _, ret := isDoublePair(cards); ret {
		return CardType_DoublePair
	}

	if _, ret := isPair(cards); ret {
		return CardType_Pair
	}

	return CardType_SanPai
}

func getCardStruct(cards []int) *cardStruct {
	var c cardStruct
	c.cards = append(c.cards, cards...)
	c.analyzeStruct()
	return &c
}

const (
	CardType_SanPai = iota
	CardType_Pair
	CardType_DoublePair
	CardType_Three
	CardType_Four
)

func isBigger(cards1, cards2 []int) bool {
	c1 := getCardStruct(cards1)
	c2 := getCardStruct(cards2)
	if c1.cardType > c2.cardType {
		return true
	}

	if c1.cardType == c2.cardType {
		switch c1.cardType {
		case CardType_Four:
			return c1.fourValue > c2.fourValue
		case CardType_Three:
			return c1.threeValue > c2.threeValue
		case CardType_DoublePair:
			if c1.pair1Value > c2.pair1Value {
				return true
			} else if c1.pair1Value == c2.pair1Value {
				return c1.pair2Value > c2.pair2Value
			}
		case CardType_Pair:
			if c1.pair1Value > c2.pair1Value {
				return true
			} else if c1.pair1Value == c2.pair1Value {
				cardList1 := []int{}
				cardList2 := []int{}
				for i := 0; i < len(cards1); i++ {
					if getCardValue(cards1[i]) != c1.pair1Value {
						cardList1 = append(cardList1, cards1[i])
					}
				}

				for i := 0; i < len(cards2); i++ {
					if getCardValue(cards2[i]) != c1.pair1Value {
						cardList2 = append(cardList2, cards2[i])
					}
				}

				for i := 0; i < len(cardList1); i++ {
					if getCardValue(cardList1[i]) > getCardValue(cardList2[i]) {
						return true
					}
				}
			}
		}
	}
	return false
}

func isEqual(cards1, cards2 []int) bool {
	for i := 0; i < len(cards1); i++ {
		if getCardValue(cards1[i]) != getCardValue(cards2[i]) {
			return false
		}
	}

	return true
}