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


author = 'Abdul Qadir Ibrahim'

doc = """
Math Task Overest
"""


class Constants(BaseConstants):
    name_in_url = 'math_task'
    players_per_group = None

    with open('MathTask/questions.csv') as questions_file:
        questions = list(csv.DictReader(questions_file, delimiter=';'))
    num_rounds = len(questions) - 2

    CHOICES = (
        ('Gar nicht bemüht', mark_safe('&#128577;<br> <p>Gar nicht bemüht</p>')),
        ('Eher weniger bemüht', mark_safe('&#128533; <br> <p>Eher weniger bemüht</p>')),
        ('Weder noch', mark_safe('&#128528; <br> <p>Weder noch</p>')),
        ('Ein bisschen bemüht', mark_safe('&#128522; <br> <p>Ein bisschen bemüht</p>')),
        ('Sehr bemüht', mark_safe('&#128512; <br> <p>Sehr bemüht</p>')),
    )


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

        if self.round_number == 1:
            self.session.vars['questions'] = Constants.questions.copy()

        for p in self.get_players():
            question_data = p.current_question()
            p.int1 = question_data['int1']
            p.int2 = question_data['int2']
            p.int3 = question_data['int3']
            p.int4 = question_data['int4']
            p.solution = int(p.int1) + int(p.int2) + int(p.int3) + int(p.int4)


class Group(BaseGroup):
    pass


class Player(BasePlayer):

    def score_round(self):
        # update player payoffs
        if self.round_number > 4:
            if int(self.solution) == int(self.submitted_answer):
                self.is_correct = True
                self.payoff_score = 1
                self.guess_math = 0
            else:
                self.is_correct = False
                self.payoff_score = 0
                self.guess_math = 0
        elif self.round_number == 4:
            self.guess_math = self.guess_math
            self.session.vars['guess_math'] = self.guess_math
        else:
            self.is_correct = False
            self.payoff_score = 0
            self.guess_math = 0

    int1 = models.PositiveIntegerField(
        doc="this round's first int")

    int2 = models.PositiveIntegerField(
        doc="this round's second int")

    int3 = models.PositiveIntegerField(
        doc="this round's third int")

    int4 = models.PositiveIntegerField(
        doc="this round's fourth int")

    solution = models.PositiveIntegerField(
        doc="this round's correct summation")

    submitted_answer = models.StringField(
        widget=widgets.RadioSelectHorizontal)

    guess_math = models.IntegerField(
        widget=widgets.Slider(attrs={'step': '1.0', 'min': '1', 'max': '30'}))

    is_correct = models.BooleanField(
        doc="did the user get the task correct?")

    payoff_score = models.FloatField(
            doc='''score in this task'''
        )

    total_score = models.FloatField(
        doc='''score in this task'''
    )

    math_ambition = models.StringField(
        choices=Constants.CHOICES,
        widget=widgets.RadioSelectHorizontal)

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