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


author = 'Your name here'

doc = """
Your app description
"""


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

    wealth = c(10)

    salvage = c(4)

    productivity = 3

    instructions_template = 'Collateral_Game/Specific_instructions.html'




class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):

    

    package_accepted = models.BooleanField(initial=False)

    satisfied = models.BooleanField(initial=False)

    rate_of_return = models.FloatField(min=0, max=Constants.productivity)

    collateral = models.CurrencyField(min=0, max=Constants.wealth)

    investment = models.CurrencyField(min=0, max=Constants.wealth)

    lender_return = models.CurrencyField(min=0)

    seize_collateral = models.BooleanField(initial=False)

    def lender_return_max(self): 
        max_return = int(self.investment) * Constants.productivity
        return max_return 


class Player(BasePlayer):
    money = models.CurrencyField(initial=Constants.wealth)