from otree.api import (
    models,
    widgets,
    BaseConstants,
    BaseSubsession,
    BaseGroup,
    BasePlayer,
    Currency as c,
    currency_range,
)
import random
import csv
import numpy

doc = """
This is a one-shot "Prisoner's Dilemma". Two players are asked separately
whether they want to cooperate or defect. Their choices directly determine the
payoffs.
"""

SUPERGROUP_NUM_ERR = 'Wrong number of players per supergroup'


class Constants(BaseConstants):
    name_in_url = 'prisoner'
    players_per_group = 2
    players_per_supergroup = 4
    assert players_per_supergroup % players_per_group == 0, \
        SUPERGROUP_NUM_ERR
    num_rounds = 15
    supergroup_threshold1=4
    instructions_template = 'strategic_draft0/instructions.html'

    # payoff if 1 player defects and the other cooperates""",
    betray_payoff = c(300)
    betrayed_payoff = c(0)

    # payoff if both players cooperate or both defect
    both_cooperate_payoff = c(200)
    both_defect_payoff = c(100)

def slice_list(input):
    ppg =  Constants.players_per_group
    output = [input[i:i+ppg] for i in range(0, len(input), ppg)]
    for o in output:
        assert len(o) == ppg, SUPERGROUP_NUM_ERR
    return output

class Subsession(BaseSubsession):
    def creating_session(self):

        if self.round_number == 1:
            assert len(self.get_players()) % \
                   Constants.players_per_supergroup == 0, \
                SUPERGROUP_NUM_ERR

            import itertools
            random_list = [1, 2, 3, 4, 5, 6, 7, 8]
            random.shuffle(random_list)
            random_ids = itertools.cycle(random_list)
            for p in self.get_players():
                p.random_id = next(random_ids)

            for g in self.get_groups():
                for p in g.get_players():
                    if p.random_id <= Constants.supergroup_threshold1:
                        p.participant.vars['supergroup'] = int(1)
                    else:
                        p.participant.vars['supergroup'] = int(2)
                   # p.participant.vars['random_id'] = p.random_id


        subgroups = set([p.vars['supergroup'] for p in self.session.get_participants()])
        new_matrix = []
        for s in subgroups:
            A = [p for p in self.get_players() if p.participant.vars['supergroup'] == s]
            random.shuffle(A)
            sliced_supergroup = slice_list(A)
            new_matrix.extend(sliced_supergroup)
        print(new_matrix)
        self.set_group_matrix(new_matrix)
        with open('strategic_draft0/matching_matrix.csv', 'w') as csvfile:
            writer = csv.writer(csvfile)
            writer.writerows(new_matrix)
        with open('strategic_draft0/matching_matrix2.csv', 'w+') as my_csv:
            csvWriter = csv.writer(my_csv, delimiter=',')
            csvWriter.writerows(new_matrix)
        #numpy.savetxt('strategic_draft0/matching_matrix3.csv', new_matrix, delimiter=",")
        for g in self.get_groups():
            for p in g.get_players():
                if p.decision == 1:
                    p.decision_type = str("Cooperate")
                else:
                    p.decision_type = str("Defect")



        #if self.round_number == 1:
            # assign a random number to participants [1,N]
            #for p in self.get_players():
                #p.participant.vars['id_random'] = random.choice([1,2,3,4,5,6,7,8])

class Group(BaseGroup):
    def set_payoffs(self):
        for p in self.get_players():
            p.set_payoff()

class Player(BasePlayer):
    decision = models.IntegerField(
        choices=[[1 , 'Cooperate'], [0 , 'Defect']],
        doc="""This player's decision""",
        widget=widgets.RadioSelect,
    )
    decision_guess= models.IntegerField(choices=[[1 , '0%-10%'], [2 , '11%-20%'], [3 , '21%-30%'],
        [3, '21%-30%'],[4,'31%-40%'], [5,'41%-50%'], [5, '41%-50%'], [6, '51%-60%'],
        [7, '61%-70%'],[8,'71%-80%'] ,[9,'81%-90%'], [10,'91%-100%']],
        min=1, max=10,
        widget=widgets.RadioSelect,
    )
    supergroup = models.LongStringField()
    random_id = models.IntegerField()
    decision_type = models.StringField()


    def other_player(self):
        return self.get_others_in_group()[0]

    def set_payoff(self):
        payoff_matrix = dict(
            Cooperate=dict(
                Cooperate=Constants.both_cooperate_payoff,
                Defect=Constants.betrayed_payoff,
            ),
            Defect=dict(
                Cooperate=Constants.betray_payoff, Defect=Constants.both_defect_payoff
            ),
        )

        self.payoff = payoff_matrix[self.decision_type][self.other_player().decision_type]
        self.supergroup = str(self.participant.vars['supergroup'])
        #.random_id = str(self.participant.vars['random_id'])