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 = 'opening'
    players_per_group = None
    num_rounds = 1

    tenant_role = "Tenant"
    land_owner_role = "Land Owner"


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    def role(self):
        if (self.participant.id_in_session-1) % 4 == 0:
            return Constants.tenant_role
        else:
            return Constants.land_owner_role