kpsul/kfet/forms.py

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from decimal import Decimal
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from django import forms
from django.core.exceptions import ValidationError
from django.contrib.auth.models import User, Group, Permission
from django.contrib.contenttypes.models import ContentType
from django.contrib.admin.widgets import FilteredSelectMultiple
from django.forms import modelformset_factory
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from django.utils import timezone
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from kfet.models import (Account, Checkout, Article, OperationGroup, Operation,
CheckoutStatement, ArticleCategory, Settings, AccountNegative)
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from gestioncof.models import CofProfile
# -----
# Widgets
# -----
class DateTimeWidget(forms.DateTimeInput):
def __init__(self, attrs = None):
super(DateTimeWidget, self).__init__(attrs)
self.attrs['format'] = '%Y-%m-%d %H:%M'
class Media:
css = {
'all': ('bootstrap-datetimepicker.min.css',)
}
js = (
'moment.js',
'moment-fr.js',
'bootstrap-datetimepicker.min.js',
)
# -----
# Account forms
# -----
class AccountForm(forms.ModelForm):
# Surcharge pour passer data à Account.save()
def save(self, data = {}, *args, **kwargs):
obj = super(AccountForm, self).save(commit = False, *args, **kwargs)
obj.save(data = data)
return obj
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class Meta:
model = Account
fields = ['trigramme', 'promo', 'nickname']
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widgets = {
'trigramme': forms.TextInput(attrs={'autocomplete': 'off'}),
}
class AccountTriForm(AccountForm):
class Meta(AccountForm.Meta):
fields = ['trigramme']
class AccountNoTriForm(AccountForm):
class Meta(AccountForm.Meta):
exclude = ['trigramme']
class AccountRestrictForm(AccountForm):
class Meta(AccountForm.Meta):
fields = ['promo']
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class CofForm(forms.ModelForm):
def clean_is_cof(self):
instance = getattr(self, 'instance', None)
if instance and instance.pk:
return instance.is_cof
else:
return False
class Meta:
model = CofProfile
fields = ['login_clipper', 'is_cof', 'departement']
class CofRestrictForm(CofForm):
class Meta(CofForm.Meta):
fields = ['departement']
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class UserForm(forms.ModelForm):
class Meta:
model = User
fields = ['username', 'first_name', 'last_name', 'email']
help_texts = {
'username': ''
}
class UserRestrictForm(UserForm):
class Meta(UserForm.Meta):
fields = ['first_name', 'last_name']
class UserRestrictTeamForm(UserForm):
class Meta(UserForm.Meta):
fields = ['first_name', 'last_name', 'email']
class UserGroupForm(forms.ModelForm):
groups = forms.ModelMultipleChoiceField(
Group.objects.filter(name__icontains='K-Fêt'))
class Meta:
model = User
fields = ['groups']
class GroupForm(forms.ModelForm):
permissions = forms.ModelMultipleChoiceField(
queryset= Permission.objects.filter(content_type__in=
ContentType.objects.filter(app_label='kfet')))
class Meta:
model = Group
fields = ['name', 'permissions']
class AccountNegativeForm(forms.ModelForm):
class Meta:
model = AccountNegative
fields = ['authz_overdraft_amount', 'authz_overdraft_until',
'balance_offset', 'comment']
widgets = {
'authz_overdraft_until': DateTimeWidget(),
}
# -----
# Checkout forms
# -----
class CheckoutForm(forms.ModelForm):
class Meta:
model = Checkout
fields = ['name', 'valid_from', 'valid_to', 'balance', 'is_protected']
widgets = {
'valid_from': DateTimeWidget(),
'valid_to' : DateTimeWidget(),
}
class CheckoutRestrictForm(CheckoutForm):
class Meta(CheckoutForm.Meta):
fields = ['name', 'valid_from', 'valid_to']
class CheckoutStatementCreateForm(forms.ModelForm):
balance_001 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_002 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_005 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_01 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_02 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_05 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_1 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_2 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_5 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_10 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_20 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_50 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_100 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_200 = forms.IntegerField(min_value=0, initial=0, required=False)
balance_500 = forms.IntegerField(min_value=0, initial=0, required=False)
class Meta:
model = CheckoutStatement
exclude = ['by', 'at', 'checkout', 'amount_error', 'amount_taken',
'balance_old', 'balance_new']
def clean(self):
not_count = self.cleaned_data['not_count']
if not not_count and (
self.cleaned_data['balance_001'] is None
or self.cleaned_data['balance_002'] is None
or self.cleaned_data['balance_005'] is None
or self.cleaned_data['balance_01'] is None
or self.cleaned_data['balance_02'] is None
or self.cleaned_data['balance_05'] is None
or self.cleaned_data['balance_1'] is None
or self.cleaned_data['balance_2'] is None
or self.cleaned_data['balance_5'] is None
or self.cleaned_data['balance_10'] is None
or self.cleaned_data['balance_20'] is None
or self.cleaned_data['balance_50'] is None
or self.cleaned_data['balance_100'] is None
or self.cleaned_data['balance_200'] is None
or self.cleaned_data['balance_500'] is None):
raise ValidationError("Y'a un problème. Si tu comptes la caisse, mets au moins des 0 stp (et t'as pas idée de comment c'est long de vérifier que t'as mis des valeurs de partout...)")
super(CheckoutStatementCreateForm, self).clean()
class CheckoutStatementUpdateForm(forms.ModelForm):
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class Meta:
model = CheckoutStatement
exclude = ['by', 'at', 'checkout', 'amount_error', 'amount_taken']
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# -----
# Article forms
# -----
class ArticleForm(forms.ModelForm):
category_new = forms.CharField(
max_length=45,
required = False)
category = forms.ModelChoiceField(
queryset = ArticleCategory.objects.all(),
required = False)
def clean(self):
category = self.cleaned_data.get('category')
category_new = self.cleaned_data.get('category_new')
if not category and not category_new:
raise ValidationError('Sélectionnez une catégorie ou créez en une')
elif not category:
category, _ = ArticleCategory.objects.get_or_create(name=category_new)
self.cleaned_data['category'] = category
super(ArticleForm, self).clean()
class Meta:
model = Article
fields = ['name', 'is_sold', 'price', 'stock', 'category']
class ArticleRestrictForm(ArticleForm):
class Meta(ArticleForm.Meta):
fields = ['name', 'is_sold', 'price', 'category']
# -----
# K-Psul forms
# -----
class KPsulOperationGroupForm(forms.ModelForm):
checkout = forms.ModelChoiceField(
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queryset = Checkout.objects.filter(
is_protected=False, valid_from__lte=timezone.now(),
valid_to__gte=timezone.now()),
widget = forms.HiddenInput())
class Meta:
model = OperationGroup
fields = ['on_acc', 'checkout']
widgets = {
'on_acc' : forms.HiddenInput(),
}
class KPsulAccountForm(forms.ModelForm):
class Meta:
model = Account
fields = ['trigramme']
widgets = {
'trigramme': forms.TextInput(
attrs={
'autocomplete': 'off',
'spellcheck': 'false',
}),
}
class KPsulCheckoutForm(forms.Form):
checkout = forms.ModelChoiceField(
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queryset=Checkout.objects.filter(
is_protected=False, valid_from__lte=timezone.now(),
valid_to__gte=timezone.now()),
widget=forms.Select(attrs={'id':'id_checkout_select'}))
class KPsulOperationForm(forms.ModelForm):
article = forms.ModelChoiceField(
queryset=Article.objects.select_related('category').all(),
required=False,
widget = forms.HiddenInput())
class Meta:
model = Operation
fields = ['type', 'amount', 'is_checkout', 'article', 'article_nb']
widgets = {
'type': forms.HiddenInput(),
'amount': forms.HiddenInput(),
'is_checkout': forms.HiddenInput(),
'article_nb': forms.HiddenInput(),
}
def clean(self):
super(KPsulOperationForm, self).clean()
type_ope = self.cleaned_data.get('type')
amount = self.cleaned_data.get('amount')
article = self.cleaned_data.get('article')
article_nb = self.cleaned_data.get('article_nb')
if type_ope and type_ope == Operation.PURCHASE:
if not article or not article_nb:
raise ValidationError(
"Un achat nécessite un article et une quantité")
if article_nb < 1:
raise ValidationError("Impossible d'acheter moins de 1 article")
self.cleaned_data['is_checkout'] = True
elif type_ope and type_ope in [Operation.DEPOSIT, Operation.WITHDRAW]:
if not amount or article or article_nb:
raise ValidationError("Bad request")
if type_ope == Operation.DEPOSIT and amount <= 0:
raise ValidationError("Charge non positive")
if type_ope == Operation.WITHDRAW and amount >= 0:
raise ValidationError("Retrait non négatif")
self.cleaned_data['article'] = None
self.cleaned_data['article_nb'] = None
KPsulOperationFormSet = modelformset_factory(
Operation,
form = KPsulOperationForm,
can_delete = True,
extra = 0,
min_num = 1, validate_min = True)
class AddcostForm(forms.Form):
trigramme = forms.CharField(required = False)
amount = forms.DecimalField(
required = False,
max_digits=6,decimal_places=2,min_value=Decimal(0))
def clean(self):
trigramme = self.cleaned_data.get('trigramme')
if trigramme:
try:
Account.objects.get(trigramme=trigramme)
except Account.DoesNotExist:
raise ValidationError('Compte invalide')
else:
self.cleaned_data['amount'] = 0
super(AddcostForm, self).clean()
# -----
# Settings forms
# -----
class SettingsForm(forms.ModelForm):
class Meta:
model = Settings
fields = ['value_decimal', 'value_account', 'value_duration']
def clean(self):
name = self.instance.name
value_decimal = self.cleaned_data.get('value_decimal')
value_account = self.cleaned_data.get('value_account')
value_duration = self.cleaned_data.get('value_duration')
type_decimal = ['SUBVENTION_COF', 'ADDCOST_AMOUNT', 'OVERDRAFT_AMOUNT']
type_account = ['ADDCOST_FOR']
type_duration = ['OVERDRAFT_DURATION', 'CANCEL_DURATION']
self.cleaned_data['name'] = name
if name in type_decimal:
if not value_decimal:
raise ValidationError('Renseignez une valeur décimale')
self.cleaned_data['value_account'] = None
self.cleaned_data['value_duration'] = None
elif name in type_account:
self.cleaned_data['value_decimal'] = None
self.cleaned_data['value_duration'] = None
elif name in type_duration:
if not value_duration:
raise ValidationError('Renseignez une durée')
self.cleaned_data['value_decimal'] = None
self.cleaned_data['value_account'] = None
cache.delete(name)
super(SettingsForm, self).clean()