from otree.api import *





class C(BaseConstants):
    NAME_IN_URL = 'ex_auction_2_3'
    PLAYERS_PER_GROUP = 2
    NUM_ROUNDS = 1
    INSTRUCTIONS_TEMPLATE = 'ex_auction_2_3/instructions.html'
    PAYOFF_TEMPLATE='ex_auction_2_3/payoff_instructions.html'
    BID_MIN = cu(0)
    BID_MAX = cu(100)
    COST=cu(3)
    TIME=[None,None,None,None,None,None] #OP、イントロ、情報、入札、結果、ED
    SECOND_TIME=[30,30,30,30,30,30]
    THIRD_TIME=[30,30,30,30,30,30]
    
    


class Subsession(BaseSubsession):
    highest_gain=models.CurrencyField()


class Group(BaseGroup):
    
    highest_bid = models.CurrencyField()
    second_highest_bid = models.CurrencyField()
    tie_true=models.BooleanField(
        initial=False, doc="""Trueならば同点"""
    )
    


class Player(BasePlayer):
    item_value = models.CurrencyField(
        doc="""評価値を格納"""
    )
    
    #bid_amount = models.CurrencyField(
    #    min=C.BID_MIN,
    #    max=C.BID_MAX,
    #    doc="""入札額の入力""",
    #    label="入札額",
    #)
    bid_amount = models.IntegerField(
        min=C.BID_MIN,
        max=C.BID_MAX,
        doc="""入札額の入力""",
        label="入札額",
    )

    is_winner = models.BooleanField(
        initial=False, doc="""Trueならば落札"""
    )

    is_highest_valuer = models.BooleanField(
        initial=False, doc="""Trueならば最高評価値をもつ入札者"""
    )

    acquisition=models.BooleanField(
        initial=True, doc="""情報を取得するかどうか。したらTrue""",
        #label="商品の評価値を取得しますか?",
        #choices=[[True,"a"],[False,"b"]],
        #widget=widgets.RadioSelectHorizontal
    )
    information_cost=models.CurrencyField(
        doc="""情報を取得したらコストの値、しなかったらゼロ"""
    )
    time_out=models.BooleanField(
        initial=False, doc="""Trueならばタイムアウト(データから除外する)"""
    )
    total_payoff = models.CurrencyField(
        doc="""評価値を格納"""
    )




# FUNCTIONS
def creating_session(subsession: Subsession):
    #subsession.group_randomly()
    pass

def set_winner(group: Group):
    import random

    players = group.get_players()
    bid_list=sorted([p.bid_amount for p in players],reverse=True)
    group.highest_bid = bid_list[0]
    group.second_highest_bid = bid_list[1]
    players_with_highest_bid = [p for p in players if p.bid_amount == group.highest_bid]
    players_with_second_highest_bid = [p for p in players if p.bid_amount == group.second_highest_bid]
    winner = random.choice(
        players_with_highest_bid
    )  # if tie, winner is chosen at random

    if len(players_with_highest_bid)>=2:
        group.tie_true=True #同点の場合
    winner.is_winner = True
    
    #効率性の導出のため、最も高い評価値を持つ人を識別
    group_highest_value=max([p.item_value for p in players])
    players_with_highest_value = [p for p in players if p.item_value == group_highest_value]
    for p in players_with_highest_value:
        p.is_highest_valuer=True
    

    for p in players:
        
        
        set_payoff(p)


def generate_value(group: Group):
    import random

    value = random.randint(C.BID_MIN, C.BID_MAX)
    
    
    return value

def information_cost(player: Player):
    cost=0
    if player.acquisition==True:
        cost =C.COST
    return cost

def set_payoff(player: Player):
    group = player.group

    if player.is_winner:
        player.payoff = player.item_value - group.second_highest_bid - player.information_cost
        
    else:
        player.payoff = - player.information_cost  
    
#ゲームの最後にランキング表示
def payoff_rank(player: Player):

    subsession = player.subsession
    players = subsession.get_players()
    
    rank_dict={}
    for p in players:
        p_id=p.id_in_subsession
        p.total_payoff=total_payoff_gen(p)
        rank_dict[p_id]=p.total_payoff
    
    rank_dict=dict(rank_dict)
    payoff_rank_list=sorted([p.total_payoff for p in players],reverse=True)
    rank_dict=sorted(rank_dict.items(), key=lambda x:x[1], reverse=True)
    rank_dict=dict(rank_dict)
    subsession.highest_gain=payoff_rank_list[0]
    rank_number_list=list(range(1,len(players)+1))
    rank_values=list(rank_dict.values())
    rank_keys=list(rank_dict.keys())

    #参加者の順位の抽出
    your_id=player.id_in_subsession
    
    your_rank_def=0
    your_rank_flag=True
    while your_rank_flag:
        your_rank_def+=1
        if your_id==rank_keys[your_rank_def-1]:
            your_rank=your_rank_def
            your_rank_flag=False


    #五位まで表示
    if len(rank_number_list)>5:
        rank_number_list=rank_number_list[0:5]
        rank_values=rank_values[0:5]
        rank_keys=rank_keys[0:5]

    return rank_values,rank_keys,rank_number_list,your_rank


   

def total_payoff_gen(player: Player):
    player_in_all_rounds = player.in_all_rounds()
    return sum([p.payoff for p in player_in_all_rounds])
     


# PAGES
class IntroductionWaitPage(WaitPage):
     group_by_arrival_time = True
     template_name = 'MyWaitPage.html'
     

class Opening(Page):
    timeout_seconds = C.TIME[0]
    
    @staticmethod
    def is_displayed(player: Player):
        return player.round_number == 1


class Introduction(Page):
    @staticmethod
    def get_timeout_seconds(player):
        if player.round_number == 1:

            return C.TIME[1]
        elif player.round_number == 2:
            return C.SECOND_TIME[1]
        else:
            return C.THIRD_TIME[1]
    

    @staticmethod
    
    def before_next_page(player: Player, timeout_happened):
        group = player.group

        player.item_value = generate_value(group)
        if timeout_happened:
            player.time_out = True
    

class Acquisition(Page):
    
    @staticmethod
    def get_timeout_seconds(player):
        if player.round_number == 1:

            return C.TIME[2]
        elif player.round_number == 2:
            return C.SECOND_TIME[2]
        else:
            return C.THIRD_TIME[2]


    
    form_model = 'player'
    form_fields = ['acquisition']
    
    @staticmethod
    def before_next_page(player: Player, timeout_happened):

        player.information_cost=information_cost(player)
        if timeout_happened:
            player.time_out = True
       
    

class Bid(Page):

    @staticmethod
    def get_timeout_seconds(player):
        if player.round_number == 1:

            return C.TIME[3]
        elif player.round_number == 2:
            return C.SECOND_TIME[3]
        else:
            return C.THIRD_TIME[3]


    form_model = 'player'
    form_fields = ['bid_amount']
    
    @staticmethod
    def before_next_page(player: Player, timeout_happened):
        if timeout_happened:
            player.time_out = True


class ResultsWaitPage(WaitPage):
    after_all_players_arrive = set_winner
    template_name = 'MyWaitPage.html'


class Results(Page):

    @staticmethod
    def get_timeout_seconds(player):
        if player.round_number == 1:

            return C.TIME[4]
        elif player.round_number == 2:
            return C.SECOND_TIME[4]
        else:
            return C.THIRD_TIME[4]


    def vars_for_template(player: Player):
        player_in_all_rounds = player.in_all_rounds()
        
        
        return dict(
            total_payoff=sum([p.payoff for p in player_in_all_rounds]),
            player_in_all_rounds=player_in_all_rounds,
        )
   

class ResultsSummary(Page):
    timeout_seconds = C.TIME[5]
    @staticmethod
    def is_displayed(player: Player):
        return player.round_number == C.NUM_ROUNDS

    @staticmethod
    def vars_for_template(player: Player):
        session = player.session
        subsession = player.subsession
        player_in_all_rounds = player.in_all_rounds()
        after_all_players_arrive=payoff_rank(player)
        
        return dict(
            total_payoff=sum([p.payoff for p in player_in_all_rounds]),
            player_in_all_rounds=player_in_all_rounds,
            rank_value=payoff_rank(player)[0],
            rank_key=payoff_rank(player)[1],
            rank_number=payoff_rank(player)[2],
            your_rank=payoff_rank(player)[3],
            

        )
   
    

    
    
page_sequence = [IntroductionWaitPage,Introduction,Acquisition, Bid, ResultsWaitPage, Results,]