from otree.api import *

doc = """
Consent form
"""


class C(BaseConstants):
    NAME_IN_URL = 'consent'
    PLAYERS_PER_GROUP = None
    NUM_ROUNDS = 1
    BLANK = False
    DEFINITIONS = '_templates/definitions.html'


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    # Consent Form variables
    is_mobile = models.BooleanField()
    date = models.StringField(blank=C.BLANK, label="Consent date (YYYY/MM/DD):")
    name = models.StringField(blank=C.BLANK, label="Your full name:")
    email = models.StringField(blank=C.BLANK, label="""The email address with which you
                                                    would like to receive the Interac 
                                                    e-transfer of any money you earn:""")
    i_consent = models.StringField(blank=C.BLANK, label="""If you wish to consent to participating 
                                                        in the experiment, please type 'I consent':""")


def i_consent_error_message(player: Player, value):
    if value != 'I consent':
        return "Please type 'I consent'"


# PAGES
class Consent(Page):
    form_model = 'player'
    form_fields = ['is_mobile', 'date', 'name', 'email', 'i_consent']

    @staticmethod
    def error_message(player: Player, values):
        if values['is_mobile']:
            return """Sorry, this experiment does not allow mobile browsers. 
                Please open the experiment link on your personal computer."""

    @staticmethod
    def before_next_page(player, timeout_happened):
        player.participant.name = player.name
        player.participant.email = player.email


class Definitions(Page):
    pass


page_sequence = [
    Consent,
    Definitions
]