mirror of
https://github.com/nanoy42/coope
synced 2024-12-28 01:43:47 +00:00
253 lines
10 KiB
Python
253 lines
10 KiB
Python
from django.db import models
|
|
from django.contrib.auth.models import User
|
|
from simple_history.models import HistoricalRecords
|
|
from django.core.validators import MinValueValidator
|
|
from preferences.models import PaymentMethod
|
|
from django.core.exceptions import ValidationError
|
|
|
|
|
|
class Product(models.Model):
|
|
"""
|
|
Stores a product
|
|
"""
|
|
P_PRESSION = 'PP'
|
|
D_PRESSION = 'DP'
|
|
G_PRESSION = 'GP'
|
|
BOTTLE = 'BT'
|
|
SOFT = 'SO'
|
|
FOOD = 'FO'
|
|
PANINI = 'PA'
|
|
TYPEINPUT_CHOICES_CATEGORIE = (
|
|
(P_PRESSION, "Pinte Pression"),
|
|
(D_PRESSION, "Demi Pression"),
|
|
(G_PRESSION, "Galopin pression"),
|
|
(BOTTLE, "Bouteille"),
|
|
(SOFT, "Soft"),
|
|
(FOOD, "Bouffe autre que panini"),
|
|
(PANINI, "Bouffe pour panini"),
|
|
)
|
|
class Meta:
|
|
verbose_name = "Produit"
|
|
name = models.CharField(max_length=40, verbose_name="Nom", unique=True)
|
|
amount = models.DecimalField(max_digits=5, decimal_places=2, verbose_name="Prix de vente", validators=[MinValueValidator(0)])
|
|
stockHold = models.IntegerField(default=0, verbose_name="Stock en soute")
|
|
stockBar = models.IntegerField(default=0, verbose_name="Stock en bar")
|
|
barcode = models.CharField(max_length=20, unique=True, verbose_name="Code barre")
|
|
category = models.CharField(max_length=2, choices=TYPEINPUT_CHOICES_CATEGORIE, default=FOOD, verbose_name="Catégorie")
|
|
needQuantityButton = models.BooleanField(default=False, verbose_name="Bouton quantité")
|
|
is_active = models.BooleanField(default=True, verbose_name="Actif")
|
|
volume = models.PositiveIntegerField(default=0)
|
|
deg = models.DecimalField(default=0,max_digits=5, decimal_places=2, verbose_name="Degré", validators=[MinValueValidator(0)])
|
|
adherentRequired = models.BooleanField(default=True, verbose_name="Adhérent requis")
|
|
showingMultiplier = models.PositiveIntegerField(default=1)
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
def user_ranking(self, pk):
|
|
user = User.objects.get(pk=pk)
|
|
consumptions = ConsumptionHistory.objects.filter(customer=user).filter(product=self)
|
|
# add menu
|
|
nb = 0
|
|
for consumption in consumptions:
|
|
nb += consumption.quantity
|
|
return (user, nb)
|
|
|
|
@property
|
|
def ranking(self):
|
|
users = User.objects.all()
|
|
ranking = [self.user_ranking(user.pk) for user in users]
|
|
ranking.sort(key=lambda x:x[1], reverse=True)
|
|
return ranking[0:25]
|
|
|
|
|
|
def isPinte(id):
|
|
product = Product.objects.get(id=id)
|
|
if product.category != Product.P_PRESSION:
|
|
raise ValidationError(
|
|
('%(product)s n\'est pas une pinte'),
|
|
params={'product': product},
|
|
)
|
|
|
|
|
|
def isDemi(id):
|
|
product = Product.objects.get(id=id)
|
|
if product.category != Product.D_PRESSION:
|
|
raise ValidationError(
|
|
('%(product)s n\'est pas un demi'),
|
|
params={'product': product},
|
|
)
|
|
|
|
def isGalopin(id):
|
|
product = Product.objects.get(id=id)
|
|
if product.category != Product.G_PRESSION:
|
|
raise ValidationError(
|
|
('%(product)s n\'est pas un galopin'),
|
|
params={'product': product},
|
|
)
|
|
|
|
class Keg(models.Model):
|
|
"""
|
|
Stores a keg
|
|
"""
|
|
class Meta:
|
|
verbose_name = "Fût"
|
|
permissions = (
|
|
("open_keg", "Peut percuter les fûts"),
|
|
("close_keg", "Peut fermer les fûts")
|
|
)
|
|
|
|
name = models.CharField(max_length=20, unique=True, verbose_name="Nom")
|
|
stockHold = models.IntegerField(default=0, verbose_name="Stock en soute")
|
|
barcode = models.CharField(max_length=20, unique=True, verbose_name="Code barre")
|
|
amount = models.DecimalField(max_digits=7, decimal_places=2, verbose_name="Prix du fût", validators=[MinValueValidator(0)])
|
|
capacity = models.IntegerField(default=30, verbose_name="Capacité (L)")
|
|
pinte = models.ForeignKey(Product, on_delete=models.PROTECT, related_name="futp", validators=[isPinte])
|
|
demi = models.ForeignKey(Product, on_delete=models.PROTECT, related_name="futd", validators=[isDemi])
|
|
galopin = models.ForeignKey(Product, on_delete=models.PROTECT, related_name="futg", validators=[isGalopin],null=True, blank=True)
|
|
is_active = models.BooleanField(default=False, verbose_name="Actif")
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
class KegHistory(models.Model):
|
|
"""
|
|
Stores a keg history, related to :model:`gestion.Keg`
|
|
"""
|
|
class Meta:
|
|
verbose_name = "Historique de fût"
|
|
|
|
keg = models.ForeignKey(Keg, on_delete=models.PROTECT)
|
|
openingDate = models.DateTimeField(auto_now_add=True)
|
|
quantitySold = models.DecimalField(decimal_places=2, max_digits=5, default=0)
|
|
amountSold = models.DecimalField(decimal_places=2, max_digits=5, default=0)
|
|
closingDate = models.DateTimeField(null=True, blank=True)
|
|
isCurrentKegHistory = models.BooleanField(default=True)
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
res = "Fût de " + str(self.keg) + " (" + str(self.openingDate) + " - "
|
|
if(self.closingDate):
|
|
res += str(self.closingDate) + ")"
|
|
else:
|
|
res += "?)"
|
|
return res
|
|
|
|
class Reload(models.Model):
|
|
"""
|
|
Stores reloads
|
|
"""
|
|
class Meta:
|
|
verbose_name = "Rechargement"
|
|
|
|
customer = models.ForeignKey(User, on_delete=models.PROTECT, related_name="reload_taken", verbose_name="Client")
|
|
amount = models.DecimalField(max_digits=7, decimal_places=2, verbose_name="Montant", validators=[MinValueValidator(0)])
|
|
PaymentMethod = models.ForeignKey(PaymentMethod, on_delete=models.PROTECT, verbose_name="Moyen de paiement")
|
|
coopeman = models.ForeignKey(User, on_delete=models.PROTECT, related_name="reload_realized")
|
|
date = models.DateTimeField(auto_now_add=True)
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return "Rechargement effectue par {0} le {1} ({2} euros, coopeman : {3})".format(self.customer, self.date, self.amount, self.coopeman)
|
|
|
|
class Refund(models.Model):
|
|
"""
|
|
Stores refunds
|
|
"""
|
|
class Meta:
|
|
verbose_name = "Remboursement"
|
|
|
|
date = models.DateTimeField(auto_now_add=True)
|
|
customer = models.ForeignKey(User, on_delete=models.PROTECT, related_name="refund_taken", verbose_name="Client")
|
|
amount = models.DecimalField(max_digits=7, decimal_places=2, verbose_name="Montant", validators=[MinValueValidator(0)])
|
|
coopeman = models.ForeignKey(User, on_delete=models.PROTECT, related_name="refund_realized")
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return "{0} remboursé de {1} le {2} (effectué par {3})".format(self.customer, self.amount, self.date, self.coopeman)
|
|
|
|
|
|
class Menu(models.Model):
|
|
"""
|
|
Stores menus
|
|
"""
|
|
name = models.CharField(max_length=255, verbose_name="Nom")
|
|
amount = models.DecimalField(max_digits=7, decimal_places=2, verbose_name="Montant", validators=[MinValueValidator(0)])
|
|
barcode = models.CharField(max_length=20, unique=True, verbose_name="Code barre")
|
|
articles = models.ManyToManyField(Product, verbose_name="Produits")
|
|
is_active = models.BooleanField(default=False, verbose_name="Actif")
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
@property
|
|
def adherent_required(self):
|
|
res = False
|
|
for article in self.articles.all():
|
|
res = res or article.adherentRequired
|
|
return res
|
|
|
|
class MenuHistory(models.Model):
|
|
"""
|
|
Stores MenuHistory related to :model:`gestion.Menu`
|
|
"""
|
|
class Meta:
|
|
verbose_name = "Historique de menu"
|
|
|
|
customer = models.ForeignKey(User, on_delete=models.PROTECT, related_name="menu_taken")
|
|
quantity = models.PositiveIntegerField(default=0)
|
|
paymentMethod = models.ForeignKey(PaymentMethod, on_delete=models.PROTECT)
|
|
date = models.DateTimeField(auto_now_add=True)
|
|
menu = models.ForeignKey(Menu, on_delete=models.PROTECT)
|
|
amount = models.DecimalField(max_digits=7, decimal_places=2, default=0)
|
|
coopeman = models.ForeignKey(User, on_delete=models.PROTECT, related_name="menu_selled")
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return "{2} a consommé {0} {1}".format(self.quantity, self.menu, self.customer)
|
|
|
|
class ConsumptionHistory(models.Model):
|
|
"""
|
|
Stores consumption history related to :model:`gestion.Product`
|
|
"""
|
|
class Meta:
|
|
verbose_name = "Consommation"
|
|
|
|
customer = models.ForeignKey(User, on_delete=models.PROTECT, related_name="consumption_taken")
|
|
quantity = models.PositiveIntegerField(default=0)
|
|
paymentMethod = models.ForeignKey(PaymentMethod, on_delete=models.PROTECT)
|
|
date = models.DateTimeField(auto_now_add=True)
|
|
product = models.ForeignKey(Product, on_delete=models.PROTECT)
|
|
amount = models.DecimalField(max_digits=7, decimal_places=2, default=0)
|
|
coopeman = models.ForeignKey(User, on_delete=models.PROTECT, related_name="consumption_selled")
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return "{0} {1} consommé par {2} le {3} (encaissé par {4})".format(self.quantity, self.product, self.customer, self.date, self.coopeman)
|
|
|
|
class Consumption(models.Model):
|
|
"""
|
|
Stores total consumptions
|
|
"""
|
|
class Meta:
|
|
verbose_name = "Consommation totale"
|
|
|
|
customer = models.ForeignKey(User, on_delete=models.PROTECT, related_name="consumption_global_taken")
|
|
product = models.ForeignKey(Product, on_delete=models.PROTECT)
|
|
quantity = models.PositiveIntegerField(default=0)
|
|
history = HistoricalRecords()
|
|
|
|
def __str__(self):
|
|
return "Consommation de " + str(self.customer) + " concernant le produit " + str(self.product)
|
|
|
|
class Pinte(models.Model):
|
|
"""
|
|
Stores a physical pinte
|
|
"""
|
|
current_owner = models.ForeignKey(User, on_delete=models.PROTECT, null=True, default=None, related_name="pintes_owned_currently")
|
|
previous_owner = models.ForeignKey(User, on_delete=models.PROTECT, null=True, default=None, related_name="pintes_owned_previously")
|
|
last_update_date = models.DateTimeField(auto_now=True)
|
|
history = HistoricalRecords()
|