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


doc = """
One player decides how to divide a certain amount between himself and the other
player.

See: Kahneman, Daniel, Jack L. Knetsch, and Richard H. Thaler. "Fairness
and the assumptions of economics." Journal of business (1986):
S285-S300.

"""


class Constants(BaseConstants):
    name_in_url = 'dictator'
    players_per_group = 2
    num_rounds = 1

#    instructions_template = 'dictator_mcf/instructions.html'

    # Initial amount allocated to the dictator
    endowment = c(50)


class Subsession(BaseSubsession):
    def creating_session(self):
        for p in self.get_players():
            p.is_mcf = p.participant.vars['is_mcf'] 
            p.with_mcf = p.participant.vars['with_mcf'] 

class Group(BaseGroup):
    def set_payoffs(self):
        p1 = self.get_player_by_id(1)
        p2 = self.get_player_by_id(2)

        p1.is_sender = True
        p1.participant.vars['sender_1'] = True

        p2.is_sender = False
        p2.participant.vars['sender_1'] = False

        p1.payoff = Constants.endowment - p1.sent
        p2.payoff = p1.sent

        p1.participant.vars['earning_1'] = p1.payoff
        p2.participant.vars['earning_1'] = p2.payoff

class Player(BasePlayer):

    is_sender = models.BooleanField()
    is_mcf = models.BooleanField()
    with_mcf = models.BooleanField()

    sent = models.CurrencyField(min=0, max=Constants.endowment)