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import itertools
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from django import forms
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from mptt.forms import TreeNodeChoiceField
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from common.models import Location, LiveImageUpload
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from .models import WorkSell, WorkSellPhoto
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from specializations.models import Specialization
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from projects.models import BuildingClassfication
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class ContractorWorkSellTrashForm(forms.Form):
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pk = forms.ModelChoiceField(queryset=WorkSell.objects.none())
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def __init__(self, *args, **kwargs):
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self.request = kwargs.pop('request')
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super().__init__(*args, **kwargs)
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self.fields['pk'].queryset = self.request.user.work_sell.all()
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class WorkSellForm(forms.ModelForm):
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# Define a form field manually for a reverse model vield:
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photos = forms.ModelMultipleChoiceField(
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queryset=WorkSellPhoto.objects.none(),
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widget=forms.CheckboxSelectMultiple,
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required=False,
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)
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live_images = forms.ModelMultipleChoiceField(
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queryset=LiveImageUpload.objects.all(),
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widget=forms.CheckboxSelectMultiple,
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required=False,
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)
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building_classification = TreeNodeChoiceField(
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BuildingClassfication.objects.exclude(name='_root'),
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widget=forms.Select(attrs={
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'class': 'selectpicker'
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}),
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required=False,
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level_indicator=' ',
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)
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class Meta:
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model = WorkSell
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fields = (
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'building_classification',
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'construction_type',
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'specialization',
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'contractor',
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'budget',
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'currency',
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'description',
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'name',
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'term',
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'term_type',
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'work_type',
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)
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widgets = {
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'construction_type': forms.Select(attrs={'class': 'selectpicker'}),
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'currency': forms.Select(attrs={'class': 'selectpicker'}),
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'term_type': forms.Select(attrs={'class': 'selectpicker'}),
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'work_type': forms.Select(attrs={'class': 'selectpicker -project-work-type-select-field'}),
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}
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def __init__(self, *args, **kwargs):
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# self.request = kwargs.pop('request')
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super().__init__(*args, **kwargs)
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self.fields['photos'].queryset = self.instance.photos.all()
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class WorkSellFilterForm(forms.ModelForm):
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keywords = forms.CharField(required=False, max_length=255)
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class Meta:
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model = WorkSell
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fields = (
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'location',
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'building_classification',
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'construction_type',
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'specialization',
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)
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widgets = {
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'building_classification': forms.Select(attrs={'class': 'selectpicker'}),
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'construction_type': forms.Select(attrs={'class': 'selectpicker'}),
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}
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def __init__(self, *args, **kwargs):
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self.request = kwargs.pop('request')
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super().__init__(*args, **kwargs)
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self.fields['specialization'].required = False
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self.fields['specialization'].queryset = Specialization.objects.root_nodes()[0].get_descendants()
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