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https://github.com/nanoy42/coope
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Automatic creation of products when creating a keg
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parent
55e5efa38a
commit
19c56ca267
4 changed files with 118 additions and 11 deletions
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@ -1,6 +1,8 @@
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from django import forms
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from django.core.exceptions import ValidationError
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from django.contrib.auth.models import User
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from django.core.validators import MinValueValidator
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from dal import autocomplete
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@ -44,17 +46,21 @@ class KegForm(forms.ModelForm):
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"""
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A form to create and edit a :class:`~gestion.models.Keg`.
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"""
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def __init__(self, *args, **kwargs):
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super(KegForm, self).__init__(*args, **kwargs)
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self.fields['pinte'].queryset = Product.objects.filter(draft_category=Product.DRAFT_PINTE)
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self.fields['demi'].queryset = Product.objects.filter(draft_category=Product.DRAFT_DEMI)
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self.fields['galopin'].queryset = Product.objects.filter(draft_category=Product.DRAFT_GALOPIN)
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class Meta:
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model = Keg
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fields = "__all__"
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fields = ["name", "stockHold", "barcode", "amount", "capacity"]
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widgets = {'amount': forms.TextInput}
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category = forms.ModelChoiceField(queryset=Category.objects.all(), label="Catégorie")
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deg = forms.DecimalField(max_digits=5, decimal_places=2, label="Degré", validators=[MinValueValidator(0)])
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create_galopin = forms.BooleanField(label="Créer le produit galopin ?")
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def clean(self):
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cleaned_data = super().clean()
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if cleaned_data.get("name")[0:4] != "Fût ":
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raise ValidationError("Le nom du fût doit être sous la forme 'Fût nom de la bière'")
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class MenuForm(forms.ModelForm):
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"""
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A form to create and edit a :class:`~gestion.models.Menu`.
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43
gestion/migrations/0010_auto_20190623_1623.py
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43
gestion/migrations/0010_auto_20190623_1623.py
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@ -0,0 +1,43 @@
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# Generated by Django 2.1 on 2019-06-23 14:23
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('gestion', '0009_auto_20190506_0939'),
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]
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operations = [
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migrations.AlterField(
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model_name='historicalkeg',
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name='name',
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field=models.CharField(db_index=True, max_length=255, verbose_name='Nom'),
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),
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migrations.AlterField(
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model_name='historicalproduct',
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name='barcode',
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field=models.CharField(db_index=True, max_length=255, verbose_name='Code barre'),
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),
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migrations.AlterField(
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model_name='historicalproduct',
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name='name',
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field=models.CharField(db_index=True, max_length=255, verbose_name='Nom'),
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),
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migrations.AlterField(
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model_name='keg',
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name='name',
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field=models.CharField(max_length=255, unique=True, verbose_name='Nom'),
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),
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migrations.AlterField(
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model_name='product',
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name='barcode',
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field=models.CharField(max_length=255, unique=True, verbose_name='Code barre'),
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),
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migrations.AlterField(
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model_name='product',
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name='name',
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field=models.CharField(max_length=255, unique=True, verbose_name='Nom'),
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),
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]
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@ -46,7 +46,7 @@ class Product(models.Model):
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class Meta:
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verbose_name = "Produit"
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name = models.CharField(max_length=40, verbose_name="Nom", unique=True)
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name = models.CharField(max_length=255, verbose_name="Nom", unique=True)
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"""
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The name of the product.
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"""
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@ -62,7 +62,7 @@ class Product(models.Model):
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"""
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Number of product at the bar.
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"""
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barcode = models.CharField(max_length=20, unique=True, verbose_name="Code barre")
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barcode = models.CharField(max_length=255, unique=True, verbose_name="Code barre")
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"""
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The barcode of the product.
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"""
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@ -162,7 +162,7 @@ class Keg(models.Model):
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("close_keg", "Peut fermer les fûts")
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)
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name = models.CharField(max_length=20, unique=True, verbose_name="Nom")
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name = models.CharField(max_length=255, unique=True, verbose_name="Nom")
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"""
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The name of the keg.
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"""
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@ -25,7 +25,7 @@ from math import floor, ceil
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from .forms import ReloadForm, RefundForm, ProductForm, KegForm, MenuForm, GestionForm, SearchMenuForm, SearchProductForm, SelectPositiveKegForm, SelectActiveKegForm, PinteForm, GenerateReleveForm, CategoryForm, SearchCategoryForm, GenerateInvoiceForm, ComputePriceForm
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from .models import Product, Menu, Keg, ConsumptionHistory, KegHistory, Consumption, MenuHistory, Pinte, Reload, Refund, Category
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from users.models import School
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from preferences.models import PaymentMethod, GeneralPreferences, Cotisation, DivideHistory
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from preferences.models import PaymentMethod, GeneralPreferences, Cotisation, DivideHistory, PriceProfile
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from users.models import CotisationHistory
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@active_required
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@ -452,7 +452,65 @@ def addKeg(request):
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Displays a :class:`gestion.forms.KegForm` to add a :class:`gestion.models.Keg`.
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"""
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form = KegForm(request.POST or None)
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if(form.is_valid()):
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if form.is_valid():
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keg = form.save(commit=False)
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price_profile = get_object_or_404(PriceProfile, use_for_draft=True)
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pinte_price = compute_price(form.cleaned_data["amount"]/(2*form.cleaned_data["capacity"]), price_profile.a, price_profile.b, price_profile.c, price_profile.alpha)
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pinte_price = ceil(10*pinte_price)/10
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name = form.cleaned_data["name"][4:]
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create_galopin = form.cleaned_data["create_galopin"]
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pinte = Product(
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name = "Pinte " + name,
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amount = pinte_price,
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stockHold = 0,
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stockBar = 0,
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barcode = "pinte_" + form.cleaned_data["barcode"],
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category = form.cleaned_data["category"],
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needQuantityButton = False,
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is_active = True,
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volume = 50,
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deg = form.cleaned_data["deg"],
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adherentRequired = True,
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showingMultiplier = 1,
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draft_category = Product.DRAFT_PINTE
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)
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pinte.save()
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keg.pinte = pinte
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demi = Product(
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name = "Demi " + name,
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amount = ceil(5*pinte_price)/10,
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stockHold = 0,
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stockBar = 0,
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barcode = "demi_" + form.cleaned_data["barcode"],
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category = form.cleaned_data["category"],
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needQuantityButton = False,
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is_active = True,
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volume = 25,
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deg = form.cleaned_data["deg"],
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adherentRequired = True,
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showingMultiplier = 1,
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draft_category = Product.DRAFT_DEMI
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)
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demi.save()
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keg.demi = demi
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if create_galopin:
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galopin = Product(
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name = "Galopin " + name,
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amount = ceil(2.5 * pinte_price)/10,
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stockHold = 0,
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stockBar = 0,
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barcode = "galopin_" + form.cleaned_data["barcode"],
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category = form.cleaned_data["category"],
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needQuantityButton = False,
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is_active = True,
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volume = 13,
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deg = form.cleaned_data["deg"],
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adherentRequired = True,
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showingMultiplier = 1,
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draft_category = Product.DRAFT_DEMI
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)
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galopin.save()
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keg.galopin = galopin
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keg = form.save()
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messages.success(request, "Le fût " + keg.name + " a bien été ajouté")
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return redirect(reverse('gestion:kegsList'))
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