class SnakeAndLadderService:
def __init__(self, boardSize):
self.board = Board(boardSize)
self.noOfPlayers = 0
self.players = []
def setPlayers(self, players):
self.noOfPlayers = len(players)
playerPieces = {}
for player in players:
self.players.append(player)
playerPieces[player.getId()] = 0
self.board.setPlayerPieces(playerPieces)
def setSnakes(self, snakes):
self.board.setSnakes(snakes)
def setLadders(self, ladders):
self.board.setLadders(ladders)
def rollDice(self):
return DiceService.roll(self)
def isGameCompleted(self):
currentPLayersSize = len(self.players)
return currentPLayersSize < self.noOfPlayers
def checkThroughSnakesAndLadders(self, newPosition):
previousPosition = None
while (previousPosition != newPosition):
previousPosition = newPosition
for snake in self.board.getSnakes():
if snake.getStart() == newPosition:
newPosition = snake.getEnd()
for ladder in self.board.getLadders():
if ladder.getStart() == newPosition:
newPosition = ladder.getEnd()
return newPosition
def movePlayer(self, player, positions):
oldPosition = self.board.getPlayerPieces()[player.getId()]
newPosition = oldPosition + positions
boardSize = self.board.getBoardSize()
if newPosition > boardSize:
newPosition = oldPosition
else:
newPosition = self.checkThroughSnakesAndLadders(newPosition)
self.board.getPlayerPieces()[player.getId()] = newPosition
def hasPlayerWon(self, player):
playerPosition = self.board.getPlayerPieces()[player.getId()]
print(playerPosition)
return playerPosition == self.board.getBoardSize()
def startGame(self):
summ = {}
while not (self.isGameCompleted()):
currentPlayer = self.players.pop(0)
print(currentPlayer.getName() + " chance")
if currentPlayer.getName() not in summ:
summ[currentPlayer.getName()] = 0
diceValue = self.rollDice()
summ[currentPlayer.getName()] += diceValue
print(diceValue)
print(summ)
self.movePlayer(currentPlayer, diceValue)
if self.hasPlayerWon(currentPlayer):
print(currentPlayer.getName() + " wins the game")
del self.board.getPlayerPieces()[currentPlayer.getId()]
break
else:
self.players.append(currentPlayer)
