from otree.api import Currency as c, currency_range
from ._builtin import Page, WaitPage
from .models import Constants

import random, os

try:
    import fcntl
except ModuleNotFoundError:
    pass


def formatNicely(amount):
    return "{:.2f}".format(amount)
    # return "{:.2f}".format(amount).replace('.', ',') # for EUR


class PageWithAmount(Page):
    def vars_for_template(self):
        if 'payment' in self.participant.vars:
            vft = {'nicePayment': formatNicely(self.participant.vars['payment']), 'emailEntered': self.player.email}
        else:
            vft = {'nicePayment': "Ein Fehler ist aufgetreten. Kontaktieren Sie bitte den Experimentleiter.", 'emailEntered': self.player.email}
        
        self.player.email = '[ENTFERNT]'
        
        return vft


class Details(PageWithAmount):
    form_fields = ['email']
    form_model = 'player'
    
    timeout_seconds = 5*60
    
    def before_next_page(self):
        self.player.emergency_code = ''.join(random.choices(list('ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'), k=8))
        if 'payment' in self.participant.vars:
            payment = str(self.participant.vars["payment"])
        else:
            payment = "ERROR"
        self.group.get_players()[0].payment_data = self.group.get_players()[0].payment_data + "email: " + self.player.email + ", payment: " + payment + " | "


class EndFeedback(PageWithAmount):
    pass


page_sequence = [Details, EndFeedback]