31 lines
847 B
Python
31 lines
847 B
Python
from django import forms
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from django.forms.models import inlineformset_factory
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from .models import Option, Question
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class VoteForm(forms.ModelForm):
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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# We set the option's text as the label for the checkbox
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instance = kwargs.get("instance", None)
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if instance is not None:
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self.fields["selected"].label = instance.text
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selected = forms.BooleanField(required=False)
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def record_vote(self, user):
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self.full_clean()
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if self.cleaned_data["selected"]:
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self.instance.voters.add(user)
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else:
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self.instance.voters.remove(user)
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class Meta:
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model = Option
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fields = []
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OptionFormSet = inlineformset_factory(
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Question, Option, extra=0, form=VoteForm, can_delete=False
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)
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