@ -7,19 +7,20 @@ from django.views.decorators.csrf import csrf_exempt
from django . contrib . auth . decorators import login_required , permission_required
from django . utils import timezone
from django . http import HttpResponseRedirect
from django . db import transaction
from django_tex . views import render_to_pdf
from datetime import datetime , timedelta
from django_tex . views import render_to_pdf
from coopeV3 . acl import active_required , acl_or , admin_required
import simplejson as json
from dal import autocomplete
from decimal import *
import datetime
from . forms import ReloadForm , RefundForm , ProductForm , KegForm , MenuForm , GestionForm , SearchMenuForm , SearchProductForm , SelectPositiveKegForm , SelectActiveKegForm , PinteForm , GenerateReleveForm
from . models import Product , Menu , Keg , ConsumptionHistory , KegHistory , Consumption , MenuHistory , Pinte , Reload , Refund
from preferences . models import PaymentMethod , GeneralPreferences
from preferences . models import PaymentMethod , GeneralPreferences , Cotisation
from users . models import CotisationHistory
@active_required
@ -77,6 +78,7 @@ def manage(request):
menus = Menu . objects . filter ( is_active = True )
kegs = Keg . objects . filter ( is_active = True )
gp , _ = GeneralPreferences . objects . get_or_create ( pk = 1 )
cotisations = Cotisation . objects . all ( )
floating_buttons = gp . floating_buttons
for keg in kegs :
if ( keg . pinte ) :
@ -97,6 +99,7 @@ def manage(request):
" menus " : menus ,
" pay_buttons " : pay_buttons ,
" floating_buttons " : floating_buttons ,
" cotisations " : cotisations
} )
@csrf_exempt
@ -107,90 +110,135 @@ def order(request):
"""
Process the given order . Called by a js / JQuery script .
"""
if ( " user " not in request . POST or " paymentMethod " not in request . POST or " amount " not in request . POST or " order " not in request . POST ) :
return HttpResponse ( " Erreur du POST " )
else :
user = get_object_or_404 ( User , pk = request . POST [ ' user ' ] )
paymentMethod = get_object_or_404 ( PaymentMethod , pk = request . POST [ ' paymentMethod ' ] )
amount = Decimal ( request . POST [ ' amount ' ] )
order = json . loads ( request . POST [ " order " ] )
menus = json . loads ( request . POST [ " menus " ] )
listPintes = json . loads ( request . POST [ " listPintes " ] )
gp , _ = GeneralPreferences . objects . get_or_create ( pk = 1 )
if ( not order ) and ( not menus ) :
return HttpResponse ( " Pas de commande " )
adherentRequired = False
for o in order :
product = get_object_or_404 ( Product , pk = o [ " pk " ] )
adherentRequired = adherentRequired or product . adherentRequired
for m in menus :
menu = get_object_or_404 ( Menu , pk = m [ " pk " ] )
adherentRequired = adherentRequired or menu . adherent_required
if ( adherentRequired and not user . profile . is_adherent ) :
return HttpResponse ( " N ' est pas adhérent et devrait l ' être " )
# Partie un peu complexe : je libère toutes les pintes de la commande, puis je test
# s'il a trop de pintes non rendues, puis je réalloue les pintes
for pinte in listPintes :
allocate ( pinte , None )
if ( gp . lost_pintes_allowed and user . profile . nb_pintes > = gp . lost_pintes_allowed ) :
return HttpResponse ( " Impossible de réaliser la commande : l ' utilisateur a perdu trop de pintes. " )
for pinte in listPintes :
allocate ( pinte , user )
if ( paymentMethod . affect_balance ) :
if ( user . profile . balance < amount ) :
return HttpResponse ( " Solde inférieur au prix de la commande " )
else :
user . profile . debit + = amount
user . save ( )
for o in order :
product = get_object_or_404 ( Product , pk = o [ " pk " ] )
quantity = int ( o [ " quantity " ] )
if ( product . category == Product . P_PRESSION ) :
keg = get_object_or_404 ( Keg , pinte = product )
if ( not keg . is_active ) :
return HttpResponse ( " Une erreur inconnue s ' est produite. Veuillez contacter le trésorier ou le président " )
kegHistory = get_object_or_404 ( KegHistory , keg = keg , isCurrentKegHistory = True )
kegHistory . quantitySold + = Decimal ( quantity * 0.5 )
kegHistory . amountSold + = Decimal ( quantity * product . amount )
kegHistory . save ( )
elif ( product . category == Product . D_PRESSION ) :
keg = get_object_or_404 ( Keg , demi = product )
if ( not keg . is_active ) :
return HttpResponse ( " Une erreur inconnue s ' est produite. Veuillez contacter le trésorier ou le président " )
kegHistory = get_object_or_404 ( KegHistory , keg = keg , isCurrentKegHistory = True )
kegHistory . quantitySold + = Decimal ( quantity * 0.25 )
kegHistory . amountSold + = Decimal ( quantity * product . amount )
kegHistory . save ( )
elif ( product . category == Product . G_PRESSION ) :
keg = get_object_or_404 ( Keg , galopin = product )
if ( not keg . is_active ) :
return HttpResponse ( " Une erreur inconnue s ' est produite. Veuillez contacter le trésorier ou le président " )
kegHistory = get_object_or_404 ( KegHistory , keg = keg , isCurrentKegHistory = True )
kegHistory . quantitySold + = Decimal ( quantity * 0.125 )
kegHistory . amountSold + = Decimal ( quantity * product . amount )
kegHistory . save ( )
error_message = " Impossible d ' effectuer la transaction. Toute opération abandonnée. Veuillez contacter le président ou le trésorier "
try :
with transaction . atomic ( ) :
if ( " user " not in request . POST or " paymentMethod " not in request . POST or " amount " not in request . POST or " order " not in request . POST ) :
raise Exception ( " Erreur du post " )
else :
if ( product . stockHold > 0 ) :
product . stockHold - = 1
product . save ( )
consumption , _ = Consumption . objects . get_or_create ( customer = user , product = product )
consumption . quantity + = quantity
consumption . save ( )
ch = ConsumptionHistory ( customer = user , quantity = quantity , paymentMethod = paymentMethod , product = product , amount = Decimal ( quantity * product . amount ) , coopeman = request . user )
ch . save ( )
for m in menus :
menu = get_object_or_404 ( Menu , pk = m [ " pk " ] )
quantity = int ( m [ " quantity " ] )
mh = MenuHistory ( customer = user , quantity = quantity , paymentMethod = paymentMethod , menu = menu , amount = int ( quantity * menu . amount ) , coopeman = request . user )
mh . save ( )
for article in menu . articles . all ( ) :
consumption , _ = Consumption . objects . get_or_create ( customer = user , product = article )
consumption . quantity + = quantity
consumption . save ( )
if ( article . stockHold > 0 ) :
article . stockHold - = 1
article . save ( )
return HttpResponse ( " La commande a bien été effectuée " )
user = get_object_or_404 ( User , pk = request . POST [ ' user ' ] )
paymentMethod = get_object_or_404 ( PaymentMethod , pk = request . POST [ ' paymentMethod ' ] )
amount = Decimal ( request . POST [ ' amount ' ] )
order = json . loads ( request . POST [ " order " ] )
menus = json . loads ( request . POST [ " menus " ] )
listPintes = json . loads ( request . POST [ " listPintes " ] )
cotisations = json . loads ( request . POST [ ' cotisations ' ] )
gp , _ = GeneralPreferences . objects . get_or_create ( pk = 1 )
if ( not order ) and ( not menus ) and ( not cotisations ) :
error_message = " Pas de commande "
raise Exception ( error_message )
if ( cotisations ) :
for co in cotisations :
cotisation = Cotisation . objects . get ( pk = co [ ' pk ' ] )
for i in range ( co [ ' quantity ' ] ) :
cotisation_history = CotisationHistory ( cotisation = cotisation )
if ( paymentMethod . affect_balance ) :
if ( user . profile . balance > = cotisation_history . cotisation . amount ) :
user . profile . debit + = cotisation_history . cotisation . amount
else :
error_message = " Solde insuffisant "
raise Exception ( error_message )
cotisation_history . user = user
cotisation_history . coopeman = request . user
cotisation_history . amount = cotisation . amount
cotisation_history . duration = cotisation . duration
cotisation_history . paymentMethod = paymentMethod
if ( user . profile . cotisationEnd and user . profile . cotisationEnd > timezone . now ( ) ) :
cotisation_history . endDate = user . profile . cotisationEnd + timedelta ( days = cotisation . duration )
else :
cotisation_history . endDate = timezone . now ( ) + timedelta ( days = cotisation . duration )
user . profile . cotisationEnd = cotisation_history . endDate
user . save ( )
cotisation_history . save ( )
adherentRequired = False
for o in order :
product = get_object_or_404 ( Product , pk = o [ " pk " ] )
adherentRequired = adherentRequired or product . adherentRequired
for m in menus :
menu = get_object_or_404 ( Menu , pk = m [ " pk " ] )
adherentRequired = adherentRequired or menu . adherent_required
if ( adherentRequired and not user . profile . is_adherent ) :
error_message = " N ' est pas adhérent et devrait l ' être. "
raise Exception ( error_message )
# Partie un peu complexe : je libère toutes les pintes de la commande, puis je test
# s'il a trop de pintes non rendues, puis je réalloue les pintes
for pinte in listPintes :
allocate ( pinte , None )
if ( gp . use_pinte_monitoring and gp . lost_pintes_allowed and user . profile . nb_pintes > = gp . lost_pintes_allowed ) :
error_message = " Impossible de réaliser la commande : l ' utilisateur a perdu trop de pintes. "
raise Exception ( error_message )
for pinte in listPintes :
allocate ( pinte , user )
if ( paymentMethod . affect_balance ) :
if ( user . profile . balance < amount ) :
error_message = " Solde inférieur au prix de la commande "
raise Exception ( error_message )
else :
user . profile . debit + = amount
user . save ( )
for o in order :
product = get_object_or_404 ( Product , pk = o [ " pk " ] )
quantity = int ( o [ " quantity " ] )
if ( product . category == Product . P_PRESSION ) :
keg = get_object_or_404 ( Keg , pinte = product )
if ( not keg . is_active ) :
raise Exception ( " Fût non actif " )
kegHistory = get_object_or_404 ( KegHistory , keg = keg , isCurrentKegHistory = True )
kegHistory . quantitySold + = Decimal ( quantity * 0.5 )
kegHistory . amountSold + = Decimal ( quantity * product . amount )
kegHistory . save ( )
elif ( product . category == Product . D_PRESSION ) :
keg = get_object_or_404 ( Keg , demi = product )
if ( not keg . is_active ) :
raise Exception ( " Fût non actif " )
kegHistory = get_object_or_404 ( KegHistory , keg = keg , isCurrentKegHistory = True )
kegHistory . quantitySold + = Decimal ( quantity * 0.25 )
kegHistory . amountSold + = Decimal ( quantity * product . amount )
kegHistory . save ( )
elif ( product . category == Product . G_PRESSION ) :
keg = get_object_or_404 ( Keg , galopin = product )
if ( not keg . is_active ) :
raise Exception ( " Fût non actif " )
kegHistory = get_object_or_404 ( KegHistory , keg = keg , isCurrentKegHistory = True )
kegHistory . quantitySold + = Decimal ( quantity * 0.125 )
kegHistory . amountSold + = Decimal ( quantity * product . amount )
kegHistory . save ( )
else :
if ( product . stockHold > 0 ) :
product . stockHold - = 1
product . save ( )
consumption , _ = Consumption . objects . get_or_create ( customer = user , product = product )
consumption . quantity + = quantity
consumption . save ( )
ch = ConsumptionHistory ( customer = user , quantity = quantity , paymentMethod = paymentMethod , product = product , amount = Decimal ( quantity * product . amount ) , coopeman = request . user )
ch . save ( )
if ( user . profile . balance > Decimal ( product . amount * quantity ) ) :
user . profile . debit + = Decimal ( product . amount * quantity )
else :
error_message = " Solde insuffisant "
raise Exception ( error_message )
for m in menus :
menu = get_object_or_404 ( Menu , pk = m [ " pk " ] )
quantity = int ( m [ " quantity " ] )
mh = MenuHistory ( customer = user , quantity = quantity , paymentMethod = paymentMethod , menu = menu , amount = int ( quantity * menu . amount ) , coopeman = request . user )
mh . save ( )
if ( user . profile . balance > Decimal ( menu . amount * quantity ) ) :
user . profile . debit + = Decimal ( menu . amount * quantity )
else :
error_message = " Solde insuffisant "
raise Exception ( error_message )
for article in menu . articles . all ( ) :
consumption , _ = Consumption . objects . get_or_create ( customer = user , product = article )
consumption . quantity + = quantity
consumption . save ( )
if ( article . stockHold > 0 ) :
article . stockHold - = 1
article . save ( )
return HttpResponse ( " La commande a bien été effectuée " )
except Exception as e :
print ( e )
print ( " test " )
return HttpResponse ( error_message )
@active_required
@login_required
@ -899,7 +947,7 @@ def get_menu(request, pk):
for article in menu . articles :
if article . category == Product . P_PRESSION :
nb_pintes + = 1
data = json . dumps ( { " pk " : menu . pk , " barcode " : menu . barcode , " name " : menu . name , " amount " : menu . amount , needQuantityButton : False , " nb_pintes " : nb_pintes } )
data = json . dumps ( { " pk " : menu . pk , " barcode " : menu . barcode , " name " : menu . name , " amount " : menu . amount , " " : False , " nb_pintes " : nb_pintes } )
return HttpResponse ( data , content_type = ' application/json ' )
class MenusAutocomplete ( autocomplete . Select2QuerySetView ) :
@ -1074,7 +1122,7 @@ def gen_releve(request):
value_lydia + = cot . amount
elif pm == cheque :
value_cheque + = cot . amount
now = datetime . datetime . now ( )
now = datetime . now ( )
return render_to_pdf ( request , ' gestion/releve.tex ' , { " consumptions " : consumptions , " reloads " : reloads , " refunds " : refunds , " cotisations " : cotisations , " begin " : begin , " end " : end , " now " : now , " value_especes " : value_especes , " value_lydia " : value_lydia , " value_cheque " : value_cheque } , filename = " releve.pdf " )
else :
return render ( request , " form.html " , { " form " : form , " form_title " : " Génération d ' un relevé " , " form_button " : " Générer " , " form_button_icon " : " file-pdf " } )
