yyfbaloot/servers/games/baloot/gamelogic/cardlogic.go

package gamelogic

import (
	"math/rand"
	"os"
	"path/filepath"
	"sort"
	"strconv"

	"bet24.com/log"
	cardlibrary "bet24.com/servers/micros/cardlibrary/proto"
	"bet24.com/utils"
	"github.com/360EntSecGroup-Skylar/excelize"
)

type cardlogic struct {
	cards               []int
	trumpType           int
	suit                int
	currentCardIndex    int
	isFirstOutCardClose bool
}

func newCardLogic() *cardlogic {
	ret := new(cardlogic)
	ret.initData()
	return ret
}

func (cl *cardlogic) initData() {
	cl.trumpType = CardType_Invalid
	cl.suit = Suit_Invalid
	cl.shuffle(false, -1, -1, -1, false)
}

func (cl *cardlogic) readBalootCards() bool {
	fileName := "balootcards.xlsx"
	sheetName := "Sheet1"

	readFile, err := excelize.OpenFile(filepath.Join("./baloot_excel/", fileName))
	if err != nil {
		return false
	}

	cards := []int{}
	for rowIndex, readRow := range readFile.GetRows(sheetName) {
		if rowIndex > 0 {
			break
		}
		for _, colCell := range readRow {
			value, _ := strconv.Atoi(colCell)
			if isValidCard(value) {
				cards = append(cards, value)
			}
		}
	}

	if len(cards) == 0 || len(cards) > CARD_COUNT {
		return false
	}

	for d := 0; d < CARD_COUNT; d++ {
		cl.cards[d] = d
	}

	for i := CARD_COUNT - 1; i > 1; i-- {
		place := rand.Intn(i)
		tmp := cl.cards[place]
		cl.cards[place] = cl.cards[i]
		cl.cards[i] = tmp
	}

	for n := 0; n < len(cards); n++ {
		pos := -1
		for j := 0; j < CARD_COUNT; j++ {
			if cards[n] == cl.cards[j] {
				pos = j
				break
			}
		}

		if pos == -1 {
			continue
		}

		tmp := cl.cards[pos]
		cl.cards[n] = cards[n]
		cl.cards[pos] = tmp
	}

	return true
}

func (cl *cardlogic) shuffle(test bool, controlChair, firstOutCard, doubling int, isNewUser bool) {
	cl.trumpType = CardType_Invalid
	cl.currentCardIndex = 0
	cl.isFirstOutCardClose = false
	cl.cards = make([]int, CARD_COUNT)
	if test {
		ret := cl.readBalootCards()
		if ret {
			return
		}
	}

	if isValidChair(controlChair) {
		libraryType := cardlibrary.Baloot_LibraryType_Scenario
		r := rand.Intn(100)
		if r >= 80 && r < 90 {
			libraryType = cardlibrary.Baloot_LibraryType_Invincible
		} else if r >= 90 {
			libraryType = cardlibrary.Baloot_LibraryType_HighScore
		}

		if doubling >= 0 {
			libraryType = cardlibrary.Baloot_LibraryType_Doubling
			if r >= 50 {
				libraryType = cardlibrary.Baloot_LibraryType_Doubling_Scenario
			}
		}

		if isNewUser {
			libraryType = cardlibrary.Baloot_LibraryType_NewUser
		}

		success, cardList := cardlibrary.GetControlCards(libraryType, controlChair, firstOutCard, doubling)
		if success {
			cl.cards = cardList
			return
		}
	}

	for d := 0; d < CARD_COUNT; d++ {
		cl.cards[d] = d
	}

	for i := CARD_COUNT - 1; i > 1; i-- {
		place := rand.Intn(i)
		tmp := cl.cards[place]
		cl.cards[place] = cl.cards[i]
		cl.cards[i] = tmp
	}
}

func (cl *cardlogic) getCardsByProjectDesc(project cardlibrary.ProjectConf, startIndex int) []int {
	cards := []int{}
	cardList := []int{}
	for n := cl.currentCardIndex + startIndex; n < CARD_COUNT; n++ {
		cardList = append(cardList, cl.cards[n])
	}
	switch project.ProjectDesc {
	case "三联顺":
		value, bHaveSerial := haveSerial(3, cardList)
		if bHaveSerial {
			for n := value - 2; n <= value; n++ {
				cards = append(cards, n)
			}
		}
	case "四联顺":
		value, bHaveSerial := haveSerial(4, cardList)
		if bHaveSerial {
			for n := value - 3; n <= value; n++ {
				cards = append(cards, n)
			}
		}
	case "五联顺":
		value, bHaveSerial := haveSerial(5, cardList)
		if bHaveSerial {
			for n := value - 4; n <= value; n++ {
				cards = append(cards, n)
			}
		}
	case "四张相同":
		value, bHaveFour := 0, false
		for i := CardValue10; i <= CardValueA; i++ {
			count := 0
			for n := 0; n < len(cardList); n++ {
				if cardList[n]%8 == i {
					count++
				}
			}

			if count == 4 {
				value = i
				bHaveFour = true
				break
			}
		}

		if bHaveFour {
			for i := 0; i < 4; i++ {
				card := value + i*8
				cards = append(cards, card)
			}
		}
	}

	return cards
}

func (cl *cardlogic) getNormalCardsInControl(userId int) []int {
	maxCount := BUY_PHRSE_HOLD_CARD
	ret := make([]int, maxCount)
	success, librarys := cardlibrary.GetUserControlCards(userId)
	if success {
		getCount := 0
		for l := 0; l < len(librarys); l++ {
			library := librarys[l]
			for n := 0; n < len(library.Cards); n++ {
				if getCount >= 6 {
					break
				}
				for m := 0; m < library.Cards[n].Count; m++ {
					if getCount >= 6 {
						break
					}
					pos := -1
					for j := cl.currentCardIndex + getCount; j < CARD_COUNT; j++ {
						if getCardValueByDesc(library.Cards[n].ValueDesc) == getCardValue(cl.cards[j]) {
							pos = j
							break
						}
					}

					if pos == -1 {
						continue
					}

					if getCount >= 6 {
						tmp := cl.cards[pos]
						cl.cards[pos] = cl.cards[PUBLIC_CARD_POS]
						cl.cards[PUBLIC_CARD_POS] = tmp
						break
					}

					tmp := cl.cards[pos]
					cl.cards[pos] = cl.cards[cl.currentCardIndex+getCount]
					cl.cards[cl.currentCardIndex+getCount] = tmp
					getCount++
				}
			}

			if getCount < 6 {
				for i := 0; i < len(library.Projects); i++ {
					if getCount >= 6 {
						break
					}
					if library.Projects[i].Count == 0 {
						continue
					}
					for m := 0; m < library.Projects[i].Count; m++ {
						if getCount >= 6 {
							break
						}
						startIndex := getCount
						cardList := cl.getCardsByProjectDesc(library.Projects[i], startIndex)
						for n := 0; n < len(cardList); n++ {
							if getCount >= 6 {
								break
							}

							pos := -1
							for j := cl.currentCardIndex + startIndex; j < CARD_COUNT; j++ {
								if cardList[n] == cl.cards[j] {
									pos = j
									break
								}
							}

							if pos == -1 {
								continue
							}

							if getCount >= 6 {
								tmp := cl.cards[pos]
								cl.cards[pos] = cl.cards[PUBLIC_CARD_POS]
								cl.cards[PUBLIC_CARD_POS] = tmp
								break
							}

							tmp := cl.cards[pos]
							cl.cards[pos] = cl.cards[cl.currentCardIndex+getCount]
							cl.cards[cl.currentCardIndex+getCount] = tmp
							getCount++
						}
					}
				}
			}

			if getCount < 6 {
				startIndex := getCount
				rType := rand.Intn(4)
				for n := 0; n < library.SameTypeCount; n++ {
					if getCount >= 6 {
						break
					}

					pos := -1
					for j := cl.currentCardIndex + startIndex; j < CARD_COUNT; j++ {
						if rType == getCardType(cl.cards[j]) {
							pos = j
							break
						}
					}

					if pos == -1 {
						continue
					}

					if getCount >= 6 {
						tmp := cl.cards[pos]
						cl.cards[pos] = cl.cards[PUBLIC_CARD_POS]
						cl.cards[PUBLIC_CARD_POS] = tmp
						break
					}

					tmp := cl.cards[pos]
					cl.cards[pos] = cl.cards[cl.currentCardIndex+getCount]
					cl.cards[cl.currentCardIndex+getCount] = tmp
					getCount++

				}
			}

			pos := -1
			for j := cl.currentCardIndex + getCount; j < CARD_COUNT; j++ {
				if getCardValueByDesc(library.PublicCard) == getCardValue(cl.cards[j]) {
					pos = j
					break
				}
			}

			if pos != -1 {
				tmp := cl.cards[pos]
				cl.cards[pos] = cl.cards[PUBLIC_CARD_POS]
				cl.cards[PUBLIC_CARD_POS] = tmp
			}

			if getCount > 0 {
				break
			}
		}
	}
	for i := 0; i < maxCount; i++ {
		ret[i] = cl.getOneCard()
	}
	sort.Slice(ret, func(i, j int) bool {
		return getCardSortValue(ret[i], CardType_Invalid) < getCardSortValue(ret[j], CardType_Invalid)
	})
	return ret
}

func (cl *cardlogic) getNormalCards() []int {
	maxCount := BUY_PHRSE_HOLD_CARD
	ret := make([]int, maxCount)
	for i := 0; i < maxCount; i++ {
		ret[i] = cl.getOneCard()
	}
	sort.Slice(ret, func(i, j int) bool {
		return getCardSortValue(ret[i], CardType_Invalid) < getCardSortValue(ret[j], CardType_Invalid)
	})
	return ret
}

func (cl *cardlogic) getOneCard() int {
	ret := cl.cards[cl.currentCardIndex]
	cl.currentCardIndex++
	return ret
}

func (cl *cardlogic) getLeftCards(bBuyChiar bool) []int {
	maxCount := SURPLUS_SEND_CARD
	if bBuyChiar {
		maxCount--
	}

	ret := make([]int, maxCount)
	for i := 0; i < maxCount; i++ {
		ret[i] = cl.getOneCard()
	}

	return ret
}

func (cl *cardlogic) setTrumpAndSuit(t, s int) {
	cl.trumpType = t
	cl.suit = s
}

func (cl *cardlogic) setIsFirstOutCardClose(isClose bool) {
	cl.isFirstOutCardClose = isClose
}

// 能否出这张牌
func (cl *cardlogic) canOut(card int, cardType int, handCards []int) bool {
	found := false
	for _, v := range handCards {
		if v == card {
			found = true
		}
	}
	if !found {
		log.Release("cardlogic.canOut %d not exist in [%v]", card, handCards)
		return false
	}
	if cardType == CardType_Invalid {
		return true
	}
	t := getCardType(card)
	if t == cardType {
		return true
	}

	foundSameType := false

	for _, v := range handCards {
		if cardType == getCardType(v) {
			foundSameType = true
		}
	}

	return !foundSameType
}

func (cl *cardlogic) getCardRank(card int, referType int) int {
	if !isValidCard(card) {
		return -2
	}
	cardType := getCardType(card)
	cardScore := 0
	if cardType == cl.trumpType {
		cardScore += 100
	} else if cardType != referType {
		return -1
	}
	value := getCardCompareValue(card, cl.trumpType)
	return cardScore + value
}

// outCards 按椅子顺序的出牌
func (cl *cardlogic) getWinner(outCards []int, referType int) int {
	ranks := make([]int, CHAIR_COUNT)
	winner := -1
	bestRank := -2

	for i := 0; i < CHAIR_COUNT; i++ {
		ranks[i] = cl.getCardRank(outCards[i], referType)
		if ranks[i] > bestRank {
			bestRank = ranks[i]
			winner = i
		}
	}
	return winner
}

func (cl *cardlogic) worstCard(cards []int, cardType int) int {
	if len(cards) == 0 {
		return CARD_COUNT
	}
	if len(cards) == 1 {
		return cards[0]
	}
	// 先按花色存储
	sortedCards := sortCards(cards)

	if cardType != CardType_Invalid && len(sortedCards[cardType]) > 0 {
		return sortedCards[cardType][0]
	}

	typeCounts := make([]int, 4)
	minIndex := -1
	minCount := 8
	maxIndex := -1
	maxCount := 0
	for i := 0; i < len(typeCounts); i++ {
		typeCounts[i] = len(sortedCards[i])
		if i == cl.trumpType || typeCounts[i] == 0 {
			continue
		}

		if typeCounts[i] < minCount {
			minCount = typeCounts[i]
			minIndex = i
		}

		if typeCounts[i] > maxCount {
			maxCount = typeCounts[i]
			maxIndex = i
		}
	}

	// 如果我有主，则丢一张最少花色的牌 否则丢最多花色的牌
	if cl.trumpType == CardType_Invalid {
		if maxIndex > 0 {
			return sortedCards[maxIndex][0]
		}

		return cards[0]
	}

	if typeCounts[cl.trumpType] == 0 {
		if maxIndex > 0 {
			return sortedCards[maxIndex][0]
		}
	} else {
		if minIndex >= 0 {
			if cl.isFirstOutCardClose &&
				minIndex == cl.trumpType &&
				cardType == CardType_Invalid {
				for i := 0; i < len(cards); i++ {
					if getCardType(cards[i]) != cl.trumpType {
						return cards[i]
					}
				}
			} else {
				return sortedCards[minIndex][0]
			}
		}
	}
	return cards[0]
}

func (cl *cardlogic) getBestProject(cardList []int) []int {
	ret := make([]int, 4)
	for i := PROJECT_FOURHUNDRED; i >= PROJECT_SIRA; i-- {
		if cl.suit == Suit_Hokum && i == PROJECT_FOURHUNDRED {
			continue
		}
		for n := 0; n < 2; n++ {
			cards, bInclude := isIncludeTheProject(cardList, i, cl.suit)
			if bInclude {
				cardList = removeCards(cardList, cards)
				ret[i]++
			}
		}
	}

	return ret
}

func (cl *cardlogic) test() bool {
	if len(os.Args) < 2 {
		return false
	}
	defer utils.TimeCost("cardlogic.test")()

	return true
}