def chooseTeam(self, allPlayers, currentTable, previousTeam, moneyAvailable, freeTransfers, wildCards, gameweek):
'''
allPlayers - a dict mapping player ids to Player objects to pick a team from.
currentTable - a Table object representing the current table
previousTeam - a Team object representing the team to be updated
moneyAvailable - amount of money available to spend
freeTransfers - no. of free transfers available
wildCards - no. of wildcards available
gameweek - current gameweek
'''
estimator = PlayerScoreEstimator(currentTable)
playersInfoList = [] # a list of dicts
for key in allPlayers:
try:
player = allPlayers[key]
score = estimator.estimateScoreMultipleGames(player,player['fixtures']['all'],gameweek,discount=0.7)
value = score/player['now_cost']
likelihoodOfPlaying = 1
playerInfo = {}
playerInfo['player'] = player
playerInfo['score'] = score
playerInfo['value'] = value
playerInfo['likelihoodOfPlaying'] = likelihoodOfPlaying
playersInfoList.append(playerInfo)
except:
raise
playersInfoList = sorted(playersInfoList, key=lambda piDict: piDict['value'], reverse=True)
gksPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == GK_TYPE_NAME]
defsPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == DEF_TYPE_NAME]
midsPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == MID_TYPE_NAME]
attsPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == ATT_TYPE_NAME]
if previousTeam is None or True: # 'or True' is for DEBUGGING PURPOSES ONLY
# pick completely new team
gkCount = 0
defCount = 0
midount = 0
attCount = 0
teamList = []
teamList = self.addPlayers(teamList, gksPIList, 2)
teamList = self.addPlayers(teamList, defsPIList, 5)
teamList = self.addPlayers(teamList, midsPIList, 5)
teamList = self.addPlayers(teamList, attsPIList, 3)
team = Team(teamList, formation=[3,4,3], captain=None, viceCaptain=None)
return team
else:
print 'HERE'
# improve old team
# TODO
pass
def chooseTeam(self, allPlayers, currentTable, previousTeam, moneyAvailable, freeTransfers, wildCards, gameweek):
estimator = None
if gameweek < 5:
estimator = PlayerScoreEstimator(self.prevYearTable)
else:
estimator = PlayerScoreEstimator(currentTable)
playersInfoList = [] # a list of dicts
for key in allPlayers:
try:
player = allPlayers[key]
score = estimator.estimateScoreMultipleGames(player,player['fixtures']['all'],gameweek,discount=self.discount)
value = score/player['now_cost']
likelihoodOfPlaying = 1
playerInfo = {}
playerInfo['player'] = player
playerInfo['score'] = score
playerInfo['now_cost'] = player['now_cost']
playerInfo['value'] = value
playerInfo['likelihoodOfPlaying'] = likelihoodOfPlaying
playersInfoList.append(playerInfo)
except:
raise
gksPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == GK_TYPE_NAME]
defsPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == DEF_TYPE_NAME]
midsPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == MID_TYPE_NAME]
attsPIList = [pi for pi in playersInfoList if pi['player']['type_name'] == ATT_TYPE_NAME]
if previousTeam is None or True: # 'or True' is for DEBUGGING PURPOSES ONLY
# pick completely new team
highestEstScore = 0
highestEstScoreTeam = None
for i in range(self.noOfIterations):
gkCount = 0
defCount = 0
midount = 0
attCount = 0
teamList = []
teamList = self.addRandomPlayers(teamList, gksPIList, 2, GK_TYPE_NAME)
teamList = self.addRandomPlayers(teamList, defsPIList, 5, DEF_TYPE_NAME)
teamList = self.addRandomPlayers(teamList, midsPIList, 5, MID_TYPE_NAME)
teamList = self.addRandomPlayers(teamList, attsPIList, 3, ATT_TYPE_NAME)
# estimate team score
estScore = 0
# check that team does not have 3 players from the same club. would be more efficient to check this while adding players.
# TODO
teamCost = 0
for player, score in teamList:
estScore += score
# check that team cost is <= money available. would be more efficient to check this while adding players.
teamCost += player['now_cost']
if teamCost > moneyAvailable:
continue
if estScore > highestEstScore:
highestEstScore = estScore
highestEstScoreTeam = []
for player, score in teamList:
highestEstScoreTeam.append(player)
team = Team(highestEstScoreTeam, formation=[3,4,3], captain=None, viceCaptain=None)
return team
else:
print 'HERE'
# improve old team
# TODO
pass
