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

author = 'haiyan'

doc = """
quiz to make sure workers to understand the task.
"""


class Constants(BaseConstants):
    name_in_url = 'quiz'

    with open('quiz/checkquestion.csv') as f:
        questions = list(csv.DictReader(f))

    num_rounds = len(questions)

    # stimulated_players = 5
    # G1players = receiver + stimulated_players
    players_per_group = None

    # endowment = c(50)
    # payoff_if_rejected = c(0)
    # offer_increment = c(10)
    # offer_choices = currency_range(0, endowment, offer_increment)

    # pro_mean = 60
    # anti_mean = 20

    # TG_endowment = c(30)
    multiplication_factor = 2


class Group(BaseGroup):
    pass

class Subsession(BaseSubsession):
    def creating_session(self):
        if self.round_number == 1:
            self.session.vars['questions'] = Constants.questions
            ## ALTERNATIVE DESIGN:
            ## to randomize the order of the questions, you could instead do:

            # import random
            # randomized_questions = random.sample(Constants.questions, len(Constants.questions))
            # self.session.vars['questions'] = randomized_questions

            ## and to randomize differently for each participant, you could use
            ## the random.sample technique, but assign into participant.vars
            ## instead of session.vars.

        for p in self.get_players():
            question_data = p.current_question()
            p.question_id = question_data['id']
            p.question = question_data['question']
            p.solution = question_data['solution']




class Player(BasePlayer):
    question_id = models.PositiveIntegerField()
    question = models.StringField()
    solution = models.StringField()
    submitted_answer = models.StringField(widget=widgets.RadioSelect())
    is_correct = models.BooleanField()

    def current_question(self):
        return self.session.vars['questions'][self.round_number - 1]

    def check_correct(self):
        self.is_correct = self.submitted_answer == self.solution

    # def G1role(self):
    #     if self.id_in_group % 2 == 0:
    #         return 'sender'
    #     else:
    #         return 'receiver'