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raise Exception(""revisar StorageBatch"")
""""""
batch = StorageBatch.objects.filter(pk=form.data['batch']).first()
if not batch:
errors = form._errors.setdefault(""batch"", ErrorList())
errors.append(_(""Batch invalid""))
return super(LineAlbaranCreate, self).form_invalid(form)
""""""
# comprueba si el producto comprado requiere un valor de atributo especial
product_final = ProductFinal.objects.filter(pk=form.data['product']).first()
feature_special_value = None
if not product_final:
errors = form._errors.setdefault(""feature_special_value"", ErrorList())
errors.append(_(""Product not selected""))
return super(LineAlbaranCreate, self).form_invalid(form)
elif product_final.product.feature_special:
# es obligatorio la informacion de caracteristicas especiales
if 'feature_special_value' not in form.data or not form.data['feature_special_value']:
errors = form._errors.setdefault(""feature_special_value"", ErrorList())
errors.append(_(""Product needs information of feature special""))
return super(LineAlbaranCreate, self).form_invalid(form)
else:
feature_special_value = list(set(filter(None, form.data['feature_special_value'].split('\n'))))
try:
quantity = int(float(form.data['quantity']))
except ValueError:
errors = form._errors.setdefault(""quantity"", ErrorList())
errors.append(_(""Quantity is not valid""))
return super(LineAlbaranCreate, self).form_invalid(form)
if product_final.product.feature_special.unique:
# mismo numero de caracteristicas que de cantidades
# si el feature special esta marcado como 'unico'
if len(feature_special_value) != quantity:
errors = form._errors.setdefault(""feature_special_value"", ErrorList())
errors.append(_(""Quantity and values of feature special not equals""))
return super(LineAlbaranCreate, self).form_invalid(form)
# no existen las caracteristicas especiales dadas de alta en el sistema
elif ProductUnique.objects.filter(product_final=product_final, value__in=feature_special_value).exists():
errors = form._errors.setdefault(""feature_special_value"", ErrorList())
errors.append(_(""Some value of feature special exists""))
return super(LineAlbaranCreate, self).form_invalid(form)
elif len(feature_special_value) != 1:
errors = form._errors.setdefault(""feature_special_value"", ErrorList())
errors.append(_(""The special feature must be unique for all products""))
return super(LineAlbaranCreate, self).form_invalid(form)
try:
with transaction.atomic():
# save line albaran
result = super(LineAlbaranCreate, self).form_valid(form)
raise Exception(""Cambiar ProductStock por ProductUnique"")
""""""
if self.object.status != PURCHASE_ALBARAN_LINE_STATUS_REJECTED:
# prepare stock
ps = ProductStock()
ps.product_final = product_final
ps.line_albaran = self.object
ps.batch = batch
# save stock
ps.quantity = self.object.quantity
ps.save()
if feature_special_value:
# prepare product feature special
if product_final.product.feature_special.unique:
pfs = ProductUnique()
pfs.product_final = product_final
# save product featureSpecial and stock
for fs in feature_special_value:
pfs.pk = None
pfs.value = fs
pfs.save()
else:
pfs = ProductUnique.objects.filter(
value=feature_special_value[0],
product_final=product_final
).first()
if pfs:
pfs.stock_real += self.object.quantity
else:
pfs = ProductUnique()
pfs.product_final = product_final
pfs.value = feature_special_value[0]
pfs.stock_real = self.object.quantity
pfs.save()
else:
# product unique by default
pfs = ProductUnique.objects.filter(product_final=product_final).first()
if not pfs:
pfs = ProductUnique()
pfs.product_final = product_final
pfs.stock_real = self.object.quantity
else:
pfs.stock_real += self.object.quantity
pfs.save()
""""""
return result