from ._builtin import Page, WaitPage
from .models import Constants


# Teil 1 der Survey: Experiment
class Part1_Introduction(Page):

    pass


class Part1_Donation(Page):

    pass


class Part1_Offer(Page):

    form_model = 'player'
    form_fields = ['given']


class Part1_Results(Page):

    def vars_for_template(self):
        return {
            'donation': self.player.given,
            'kept': Constants.endowment - self.player.given,
        }


# Teil 2 der Survey: Umfrage

class Part2_DonationQuestion(Page):

    form_model = 'player'
    form_fields = ['donation']


class Part2_DonationQuestion_no(Page):

    form_model = 'player'
    form_fields = ['no_donation']

    def is_displayed(self):
        return self.player.donation == 'No'


class Part2_DonationQuestion_Reason(Page):

    form_model = 'player'
    form_fields = ['no_donation_reason']

    def is_displayed(self):
        return self.player.no_donation == 'Other reason'

class Part2_DonationQuestion_no_event(Page):

    form_model = 'player'
    form_fields = ['no_donation_event']

    def is_displayed(self):
        return self.player.donation == 'No'

class Part2_DonationQuestion_no_event_other(Page):

    form_model = 'player'
    form_fields = ['no_donation_event_other']

    def is_displayed(self):
        return self.player.no_donation_event == 'Other (not specifically named here)'

class Part2_DonationQuestion_yes(Page):

    form_model = 'player'
    form_fields = ['amount_donation', 'currency', 'trust_organisation']

    def is_displayed(self):
        return self.player.donation == 'Yes'


class Part2_Donation_yes_feel1(Page):

    form_model = 'player'
    form_fields = ['strongest_influence_event']

    def is_displayed(self):
        return self.player.donation == 'Yes' #and self.player.level_influence == 'Strong influence') or \
               #(self.player.donation == 'Yes' and self.player.level_influence == 'Moderate influence') or \
               #(self.player.donation == 'Yes' #and self.player.level_influence == 'Little influence')


class Part2_Donation_yes_feel2(Page):

    form_model = 'player'
    form_fields = ['strongest_influence_event_other']

    def is_displayed(self):
        return self.player.strongest_influence_event == 'Yes, other (not specifically named here)'


class Part2_Donation_yes_feel3(Page):

    form_model = 'player'
    form_fields = ['strongest_influence_person']

    def is_displayed(self):
        return self.player.donation == 'Yes' #and self.player.level_influence == 'Strong influence') or \
               #(self.player.donation == 'Yes' and self.player.level_influence == 'Moderate influence') or \
               #(self.player.donation == 'Yes' and self.player.level_influence == 'Little influence')


class Part2_Donation_yes_feel4(Page):

    form_model = 'player'
    form_fields = ['strongest_influence_person_other']

    def is_displayed(self):
        return self.player.strongest_influence_person == 'Yes, other (not specifically named here)'


class Part2_Donation_yes_feel(Page):

    form_model = 'player'
    form_fields = ['satisfaction', 'purpose', 'social_acceptance', 'regret',
                   'change_donation']

    def is_displayed(self):
        return self.player.donation == 'Yes' #and self.player.level_influence == 'Strong influence') or \
               #(self.player.donation == 'Yes' and self.player.level_influence == 'Moderate influence') or \
               #(self.player.donation == 'Yes' and self.player.level_influence == 'Little influence') or \
               #(self.player.donation == 'Yes' and self.player.level_influence == 'No influence')


class Part2_Donation_yes_feel_change(Page):

    form_model = 'player'
    form_fields = ['specific_change_donation']

    def is_displayed(self):
        return self.player.change_donation == 'Yes'


class Part2_Donation_yes_feel_change_other(Page):

    form_model = 'player'
    form_fields = ['specific_change_donation_other']

    def is_displayed(self):
        return self.player.specific_change_donation == 'Other reason'


class Part3_General_Info(Page):

    form_model = 'player'
    form_fields = ['age', 'gender', 'education', 'country']


class Part3_Lottery(Page):

    form_model = 'player'
    form_fields = ['lottery']

    def vars_for_template(self):
        return {
            'donation': self.player.given,
            'kept': Constants.endowment - self.player.given,
        }


class Part3_Lottery_email(Page):

    form_model = 'player'
    form_fields = ['email']

    def is_displayed(self):
        return self.player.lottery == 'Yes'


class Part3_Ending(Page):

    pass


page_sequence = [
    Part1_Introduction,
    Part1_Donation,
    Part1_Offer,
    Part1_Results,
    Part2_DonationQuestion,
    Part2_DonationQuestion_no,
    Part2_DonationQuestion_Reason,
    Part2_DonationQuestion_no_event,
    Part2_DonationQuestion_no_event_other,
    Part2_DonationQuestion_yes,
    Part2_Donation_yes_feel1,
    Part2_Donation_yes_feel2,
    Part2_Donation_yes_feel3,
    Part2_Donation_yes_feel4,
    Part2_Donation_yes_feel,
    Part2_Donation_yes_feel_change,
    Part2_Donation_yes_feel_change_other,
    Part3_General_Info,
    Part3_Lottery,
    Part3_Lottery_email,
    Part3_Ending
]