class PurchaseResource(resources.ModelResource):
id = fields.Field(attribute='id', widget=IdWidget(), readonly=True)
short_name = fields.Field(attribute='permanence__short_name', readonly=True)
date = fields.Field(attribute='permanence__permanence_date', widget=DateWidgetExcel(), readonly=True)
product_id = fields.Field(attribute='offer_item__product__id', readonly=True)
product = fields.Field(attribute='offer_item__get_long_name', readonly=True)
producer_id = fields.Field(attribute='producer__id', readonly=True)
producer_name = fields.Field(attribute='producer__short_profile_name', readonly=True)
customer_id = fields.Field(attribute='customer__id', readonly=True)
customer_name = fields.Field(attribute='customer__short_basket_name', readonly=True)
unit_deposit = fields.Field(attribute='offer_item__unit_deposit', widget=TwoMoneysWidget(), readonly=True)
producer_unit_price_wo_tax = fields.Field(attribute='offer_item__producer_unit_price_wo_tax',
widget=TwoMoneysWidget(), readonly=True)
producer_vat = fields.Field(attribute='offer_item__producer_vat', widget=TwoMoneysWidget(), readonly=True)
customer_unit_price = fields.Field(attribute='offer_item__customer_unit_price', widget=TwoMoneysWidget(),
readonly=True)
customer_vat = fields.Field(attribute='offer_item__customer_vat', widget=TwoMoneysWidget(), readonly=True)
quantity_invoiced = fields.Field(attribute='quantity_invoiced', widget=FourDecimalsWidget(), readonly=True)
producer_row_price = fields.Field(attribute='purchase_price', widget=TwoMoneysWidget(), readonly=True)
customer_row_price = fields.Field(attribute='selling_price', widget=TwoMoneysWidget(), readonly=True)
vat_level = fields.Field(attribute='offer_item__vat_level',
widget=ChoiceWidget(LUT_ALL_VAT, LUT_ALL_VAT_REVERSE), readonly=True)
class Meta:
model = Purchase
fields = (
'id', 'date', 'short_name',
'producer_id',
'producer_name',
'product_id',
'product',
'customer_id',
'customer_name',
'quantity_invoiced', 'unit_deposit',
'producer_unit_price_wo_tax',
'producer_vat',
'customer_unit_price',
'customer_vat',
'producer_row_price',
'customer_row_price',
'vat_level',
'comment'
)
export_order = fields
import_id_fields = ('id',)
skip_unchanged = True
report_skipped = False
use_transactions = False
class BankAccountResource(resources.ModelResource):
id = fields.Field(attribute='id', widget=IdWidget(), readonly=True)
permanence = fields.Field(attribute='permanence', readonly=True)
operation_date = fields.Field(attribute='operation_date', widget=DateWidgetExcel())
operation_status = fields.Field(attribute='operation_status', readonly=True)
producer_name = fields.Field(attribute='producer', widget=ProducerNameWidget(Producer, field='short_profile_name'))
customer_name = fields.Field(attribute='customer', widget=CustomerNameWidget(Customer, field='short_basket_name'))
bank_amount_in = fields.Field(attribute='bank_amount_in', widget=TwoMoneysWidget())
bank_amount_out = fields.Field(attribute='bank_amount_out', widget=TwoMoneysWidget())
customer_invoice = fields.Field(attribute='customer_invoice__date_balance', widget=DateWidgetExcel(), readonly=True)
producer_invoice = fields.Field(attribute='producer_invoice__date_balance', widget=DateWidgetExcel(), readonly=True)
def before_save_instance(self, instance, using_transactions, dry_run):
"""
Override to add additional logic.
"""
if instance.id is None:
if instance.producer is None and instance.customer is None:
if instance.bank_amount_out is not None and instance.bank_amount_out != DECIMAL_ZERO:
only_one_target = ProducerInvoice.objects.filter(
status=PERMANENCE_SEND,
total_price_with_tax=instance.bank_amount_out
).order_by('?').count()
if only_one_target == 1:
instance.producer = ProducerInvoice.objects.filter(
status=PERMANENCE_SEND,
total_price_with_tax=instance.bank_amount_out
).order_by('?').first().producer
elif instance.bank_amount_in is not None and instance.bank_amount_in != DECIMAL_ZERO:
only_one_target = CustomerInvoice.objects.filter(
status=PERMANENCE_SEND,
total_price_with_tax=instance.bank_amount_in
).order_by('?').count()
if only_one_target == 1:
instance.customer = CustomerInvoice.objects.filter(
status=PERMANENCE_SEND,
total_price_with_tax=instance.bank_amount_in
).order_by('?').first().customer
if instance.producer is None and instance.customer is None:
raise ValueError(_("No producer nor customer found."))
if instance.bank_amount_out is None:
instance.bank_amount_out = DECIMAL_ZERO
if instance.bank_amount_in is None:
instance.bank_amount_in = DECIMAL_ZERO
if instance.producer is not None and instance.customer is not None:
raise ValueError(_("Only a customer or a producer may be entered."))
if instance.producer is not None:
if BankAccount.objects.filter(
producer=instance.producer,
bank_amount_in=instance.bank_amount_in,
bank_amount_out=instance.bank_amount_out,
operation_date=instance.operation_date
).exists():
raise ValueError(_("This movement already exists."))
if BankAccount.objects.filter(
producer=instance.producer,
bank_amount_in=instance.bank_amount_in,
bank_amount_out=instance.bank_amount_out,
operation_comment=instance.operation_comment
).exists():
raise ValueError(_("This movement already exists."))
if instance.customer is not None:
if BankAccount.objects.filter(
customer=instance.customer,
bank_amount_in=instance.bank_amount_in,
bank_amount_out=instance.bank_amount_out,
operation_date=instance.operation_date
).exists():
raise ValueError(_("This movement already exists."))
if BankAccount.objects.filter(
customer=instance.customer,
bank_amount_in=instance.bank_amount_in,
bank_amount_out=instance.bank_amount_out,
operation_comment=instance.operation_comment
).exists():
raise ValueError(_("This movement already exists."))
def skip_row(self, instance, original):
if instance.id is not None:
# The import may not be used to update bank movements.
return True
super(BankAccountResource, self).skip_row(instance, original)
class Meta:
model = BankAccount
fields = (
'id',
'permanence',
'operation_date',
'operation_status',
'producer_name',
'customer_name',
'bank_amount_in',
'bank_amount_out',
'operation_comment',
'customer_invoice',
'producer_invoice'
)
export_order = fields
import_id_fields = ('id', )
skip_unchanged = True
report_skipped = False
use_transactions = False
class CustomerResource(resources.ModelResource):
id = fields.Field(attribute='id', widget=IdWidget(), readonly=True)
email = fields.Field(attribute='user',
default="*****@*****.**",
widget=OneToOneWidget(User, 'email'),
readonly=False)
phone1 = fields.Field(attribute='phone1',
default="1234",
widget=CharWidget(),
readonly=False)
phone2 = fields.Field(attribute='phone2',
widget=CharWidget(),
readonly=False)
date_balance = fields.Field(attribute='get_admin_date_balance',
widget=CharWidget(),
readonly=True)
balance = fields.Field(attribute='get_admin_balance',
widget=TwoMoneysWidget(),
readonly=True)
may_order = fields.Field(attribute='may_order',
default=False,
widget=DecimalBooleanWidget(),
readonly=False)
is_group = fields.Field(attribute='is_group',
default=False,
widget=DecimalBooleanWidget(),
readonly=False)
represent_this_buyinggroup = fields.Field(
attribute='represent_this_buyinggroup',
default=False,
widget=DecimalBooleanWidget(),
readonly=True)
is_active = fields.Field(attribute='is_active',
widget=DecimalBooleanWidget(),
readonly=True)
membership_fee_valid_until = fields.Field(
attribute='membership_fee_valid_until',
default=timezone.now().date(),
widget=DateWidgetExcel(),
readonly=False)
last_membership_fee = fields.Field(attribute='get_last_membership_fee',
widget=TwoMoneysWidget(),
readonly=True)
last_membership_fee_date = fields.Field(
attribute='last_membership_fee_date',
widget=DateWidgetExcel(),
readonly=True)
purchase = fields.Field(attribute='get_purchase',
widget=ZeroDecimalsWidget(),
readonly=True)
participation = fields.Field(attribute='get_participation',
widget=ZeroDecimalsWidget(),
readonly=True)
delivery_point = fields.Field(attribute='delivery_point',
widget=TranslatedForeignKeyWidget(
LUT_DeliveryPoint, field='short_name'))
valid_email = fields.Field(attribute='valid_email',
widget=DecimalBooleanWidget(),
readonly=True)
zero_waste = fields.Field(attribute='zero_waste',
widget=DecimalBooleanWidget(),
readonly=True)
date_joined = fields.Field(attribute='get_admin_date_joined',
widget=CharWidget(),
readonly=True)
def before_save_instance(self, instance, using_transactions, dry_run):
"""
Override to add additional logic.
"""
user_model = get_user_model()
user_email_qs = user_model.objects.filter(email=instance.user.email,
is_staff=False).order_by('?')
user_username_qs = user_model.objects.filter(
username=instance.short_basket_name).order_by('?')
if instance.id is not None:
customer = Customer.objects.filter(
id=instance.id).order_by('?').only('id', 'user_id').first()
user_email_qs = user_email_qs.exclude(id=customer.user_id)
user_username_qs = user_username_qs.exclude(id=customer.user_id)
else:
customer = None
if user_email_qs.exists():
raise ValueError(
_("The email {} is already used by another user.").format(
instance.user.email))
if user_username_qs.exists():
raise ValueError(
_("The short_basket_name {} is already used by another user.").
format(instance.short_basket_name))
if using_transactions or not dry_run:
if instance.id is not None:
email = instance.user.email
instance.user = user_model.objects.get(id=customer.user_id)
instance.user.username = instance.short_basket_name
instance.user.first_name = EMPTY_STRING
instance.user.last_name = instance.short_basket_name
instance.user.email = email
instance.user.save()
else:
instance.user = user_model.objects.create_user(
username=instance.short_basket_name,
email=instance.user.email,
password=uuid.uuid1().hex,
first_name=EMPTY_STRING,
last_name=instance.short_basket_name)
instance.user_id = instance.user.id
class Meta:
model = Customer
fields = ('id', 'may_order', 'short_basket_name', 'long_basket_name',
'email', 'email2', 'language', 'phone1', 'phone2', 'address',
'city', 'bank_account1', 'bank_account2', 'date_balance',
'balance', 'price_list_multiplier',
'membership_fee_valid_until', 'last_membership_fee',
'last_membership_fee_date', 'participation', 'purchase',
'represent_this_buyinggroup', 'is_group', 'is_active',
'delivery_point', 'zero_waste', 'valid_email')
export_order = fields
import_id_fields = ('id', )
skip_unchanged = True
report_skipped = False
use_transactions = False
class PurchaseResource(resources.ModelResource):
id = fields.Field(attribute="id", widget=IdWidget(), readonly=True)
short_name = fields.Field(attribute="permanence__short_name", readonly=True)
date = fields.Field(
attribute="permanence__permanence_date", widget=DateWidgetExcel(), readonly=True
)
product_id = fields.Field(attribute="offer_item__product__id", readonly=True)
product = fields.Field(attribute="offer_item__get_long_name", readonly=True)
producer_id = fields.Field(attribute="producer__id", readonly=True)
producer_name = fields.Field(
attribute="producer__short_profile_name", readonly=True
)
customer_id = fields.Field(attribute="customer__id", readonly=True)
customer_name = fields.Field(attribute="customer__short_basket_name", readonly=True)
unit_deposit = fields.Field(
attribute="offer_item__unit_deposit", widget=TwoMoneysWidget(), readonly=True
)
producer_unit_price_wo_tax = fields.Field(
attribute="offer_item__producer_unit_price_wo_tax",
widget=TwoMoneysWidget(),
readonly=True,
)
producer_vat = fields.Field(
attribute="offer_item__producer_vat", widget=TwoMoneysWidget(), readonly=True
)
customer_unit_price = fields.Field(
attribute="offer_item__customer_unit_price",
widget=TwoMoneysWidget(),
readonly=True,
)
customer_vat = fields.Field(
attribute="offer_item__customer_vat", widget=TwoMoneysWidget(), readonly=True
)
quantity_invoiced = fields.Field(
attribute="quantity_invoiced", widget=FourDecimalsWidget(), readonly=True
)
producer_row_price = fields.Field(
attribute="purchase_price", widget=TwoMoneysWidget(), readonly=True
)
customer_row_price = fields.Field(
attribute="selling_price", widget=TwoMoneysWidget(), readonly=True
)
vat_level = fields.Field(
attribute="offer_item__vat_level",
widget=ChoiceWidget(LUT_ALL_VAT, LUT_ALL_VAT_REVERSE),
readonly=True,
)
class Meta:
model = Purchase
fields = (
"id",
"date",
"short_name",
"producer_id",
"producer_name",
"product_id",
"product",
"customer_id",
"customer_name",
"quantity_invoiced",
"unit_deposit",
"producer_unit_price_wo_tax",
"producer_vat",
"customer_unit_price",
"customer_vat",
"producer_row_price",
"customer_row_price",
"vat_level",
"comment",
)
export_order = fields
import_id_fields = ("id",)
skip_unchanged = True
report_skipped = False
use_transactions = False
class ProducerResource(resources.ModelResource):
id = fields.Field(attribute="id", widget=IdWidget(), readonly=True)
phone1 = fields.Field(attribute="phone1",
widget=CharWidget(),
readonly=False)
phone2 = fields.Field(attribute="phone2",
widget=CharWidget(),
readonly=False)
price_list_multiplier = fields.Field(
attribute="price_list_multiplier",
default=DECIMAL_ONE,
widget=TwoDecimalsWidget(),
readonly=False,
)
date_balance = fields.Field(attribute="get_admin_date_balance",
widget=DateWidgetExcel(),
readonly=True)
balance = fields.Field(attribute="get_admin_balance",
widget=TwoMoneysWidget(),
readonly=True)
invoice_by_basket = fields.Field(
attribute="invoice_by_basket",
default=False,
widget=DecimalBooleanWidget(),
readonly=False,
)
sort_products_by_reference = fields.Field(
attribute="sort_products_by_reference",
default=False,
widget=DecimalBooleanWidget(),
readonly=False,
)
represent_this_buyinggroup = fields.Field(
attribute="represent_this_buyinggroup",
default=False,
widget=DecimalBooleanWidget(),
readonly=True,
)
is_active = fields.Field(attribute="is_active",
widget=DecimalBooleanWidget(),
readonly=True)
reference_site = fields.Field(attribute="reference_site", readonly=True)
def before_save_instance(self, instance, using_transactions, dry_run):
"""
Override to add additional logic.
"""
producer_qs = Producer.objects.filter(
short_profile_name=instance.short_profile_name).order_by("?")
if instance.id is not None:
producer_qs = producer_qs.exclude(id=instance.id)
if producer_qs.exists():
raise ValueError(
_("The short_basket_name {} is already used by another producer."
).format(instance.short_profile_name))
class Meta:
model = Producer
fields = (
"id",
"short_profile_name",
"long_profile_name",
"email",
"email2",
"email3",
"language",
"phone1",
"phone2",
"fax",
"address",
"invoice_by_basket",
"sort_products_by_reference",
"producer_price_are_wo_vat",
"price_list_multiplier",
"reference_site",
"bank_account",
"date_balance",
"balance",
"represent_this_buyinggroup",
"is_active",
)
export_order = fields
import_id_fields = ("id", )
skip_unchanged = True
report_skipped = False
use_transactions = False
class ProductResource(resources.ModelResource):
id = fields.Field(attribute='id', widget=IdWidget(), readonly=True)
producer_name = fields.Field(attribute='producer',
widget=ForeignKeyWidget(
Producer, field='short_profile_name'))
long_name = fields.Field(attribute='long_name')
department_for_customer = fields.Field(attribute='department_for_customer',
widget=TranslatedForeignKeyWidget(
LUT_DepartmentForCustomer,
field='short_name'))
order_unit = fields.Field(attribute='order_unit',
widget=ChoiceWidget(
LUT_PRODUCT_ORDER_UNIT,
LUT_PRODUCT_ORDER_UNIT_REVERSE))
order_average_weight = fields.Field(attribute='order_average_weight',
widget=ThreeDecimalsWidget())
producer_unit_price = fields.Field(attribute='producer_unit_price',
widget=TwoMoneysWidget())
customer_unit_price = fields.Field(attribute='customer_unit_price',
widget=TwoMoneysWidget())
unit_deposit = fields.Field(attribute='unit_deposit',
widget=TwoMoneysWidget())
vat_level = fields.Field(attribute='vat_level',
widget=ChoiceWidget(LUT_ALL_VAT,
LUT_ALL_VAT_REVERSE))
customer_minimum_order_quantity = fields.Field(
attribute='customer_minimum_order_quantity',
widget=ThreeDecimalsWidget())
customer_increment_order_quantity = fields.Field(
attribute='customer_increment_order_quantity',
widget=ThreeDecimalsWidget())
customer_alert_order_quantity = fields.Field(
attribute='customer_alert_order_quantity',
widget=ThreeDecimalsWidget())
wrapped = fields.Field(attribute='wrapped', widget=DecimalBooleanWidget())
stock = fields.Field(attribute='stock', widget=ThreeDecimalsWidget())
limit_order_quantity_to_stock = fields.Field(
attribute='limit_order_quantity_to_stock',
widget=DecimalBooleanWidget(),
readonly=False)
producer_order_by_quantity = fields.Field(
attribute='producer_order_by_quantity', widget=ThreeDecimalsWidget())
label = fields.Field(attribute='production_mode',
widget=TranslatedManyToManyWidget(LUT_ProductionMode,
separator="; ",
field='short_name'))
picture = fields.Field(attribute='picture2', readonly=True)
is_into_offer = fields.Field(attribute='is_into_offer',
widget=DecimalBooleanWidget(),
readonly=True)
is_active = fields.Field(attribute='is_active',
widget=DecimalBooleanWidget(),
readonly=True)
def before_save_instance(self, instance, using_transactions, dry_run):
"""
Override to add additional logic.
"""
if instance.wrapped is None:
instance.wrapped = False
if instance.producer_unit_price is None:
instance.producer_unit_price = REPANIER_MONEY_ZERO
if instance.customer_unit_price is None:
instance.customer_unit_price = REPANIER_MONEY_ZERO
if instance.unit_deposit is None:
instance.unit_deposit = REPANIER_MONEY_ZERO
if instance.customer_minimum_order_quantity is None:
instance.customer_minimum_order_quantity = DECIMAL_ZERO
if instance.customer_increment_order_quantity is None:
instance.customer_increment_order_quantity = DECIMAL_ZERO
if instance.customer_alert_order_quantity is None:
instance.customer_alert_order_quantity = DECIMAL_ZERO
if instance.stock is None:
instance.stock = DECIMAL_ZERO
if instance.producer_order_by_quantity is None:
instance.producer_order_by_quantity = DECIMAL_ZERO
if instance.order_unit is None:
raise ValueError(_('The order unit must be set.'))
if instance.order_unit != PRODUCT_ORDER_UNIT_DEPOSIT:
if instance.producer_unit_price < DECIMAL_ZERO:
raise ValueError(
_('The price must be greater than or equal to zero.'))
if instance.customer_unit_price < DECIMAL_ZERO:
raise ValueError(
_('The price must be greater than or equal to zero.'))
if instance.order_unit in [
PRODUCT_ORDER_UNIT_PC, PRODUCT_ORDER_UNIT_PC_PRICE_KG,
PRODUCT_ORDER_UNIT_PC_PRICE_LT,
PRODUCT_ORDER_UNIT_PC_PRICE_PC, PRODUCT_ORDER_UNIT_PC_KG
]:
# Do not allow decimal value when the qty represents pieces.
if instance.customer_minimum_order_quantity != instance.customer_minimum_order_quantity // 1:
raise ValueError(
_('The minimum order quantity must be an integer.'))
if instance.customer_increment_order_quantity != instance.customer_increment_order_quantity // 1:
raise ValueError(_('The increment must be an integer.'))
if instance.stock != instance.stock // 1:
raise ValueError(_('The stock must be an integer.'))
if instance.customer_alert_order_quantity != instance.customer_alert_order_quantity // 1:
raise ValueError(
_('The alert quantity must be an integer.'))
if instance.order_unit < PRODUCT_ORDER_UNIT_DEPOSIT:
if instance.customer_minimum_order_quantity <= DECIMAL_ZERO:
raise ValueError(
_('The minimum order quantity must be greater than zero.'))
if instance.customer_minimum_order_quantity != instance.customer_alert_order_quantity \
and instance.customer_increment_order_quantity <= DECIMAL_ZERO:
raise ValueError(_('The increment must be greater than zero.'))
qs = Product.objects.filter(reference=instance.reference,
producer=instance.producer).order_by('?')
if instance.id is not None:
qs = qs.exclude(id=instance.id)
if qs.exists():
raise ValueError(
_("The reference %(reference)s is already used by %(product)s")
% {
'reference': instance.reference,
'product': qs.first()
})
class Meta:
model = Product
fields = ('id', 'producer_name', 'reference',
'department_for_customer', 'long_name', 'order_unit',
'wrapped', 'order_average_weight', 'producer_unit_price',
'customer_unit_price', 'unit_deposit', 'vat_level',
'customer_minimum_order_quantity',
'customer_increment_order_quantity',
'customer_alert_order_quantity', 'stock',
'limit_order_quantity_to_stock',
'producer_order_by_quantity', 'label', 'picture',
'is_into_offer', 'is_active')
export_order = fields
import_id_fields = ('id', )
skip_unchanged = True
report_skipped = False
use_transactions = False
class ProducerResource(resources.ModelResource):
id = fields.Field(attribute='id', widget=IdWidget(), readonly=True)
phone1 = fields.Field(attribute='phone1',
default='1234',
widget=CharWidget(),
readonly=False)
phone2 = fields.Field(attribute='phone2',
widget=CharWidget(),
readonly=False)
price_list_multiplier = fields.Field(attribute='price_list_multiplier',
default=DECIMAL_ONE,
widget=TwoDecimalsWidget(),
readonly=False)
date_balance = fields.Field(attribute='get_admin_date_balance',
widget=DateWidgetExcel(),
readonly=True)
balance = fields.Field(attribute='get_admin_balance',
widget=TwoMoneysWidget(),
readonly=True)
invoice_by_basket = fields.Field(attribute='invoice_by_basket',
default=False,
widget=DecimalBooleanWidget(),
readonly=False)
manage_replenishment = fields.Field(attribute='manage_replenishment',
default=False,
widget=DecimalBooleanWidget(),
readonly=False)
sort_products_by_reference = fields.Field(
attribute='sort_products_by_reference',
default=False,
widget=DecimalBooleanWidget(),
readonly=False)
is_resale_price_fixed = fields.Field(attribute='is_resale_price_fixed',
default=False,
widget=DecimalBooleanWidget(),
readonly=False)
represent_this_buyinggroup = fields.Field(
attribute='represent_this_buyinggroup',
default=False,
widget=DecimalBooleanWidget(),
readonly=True)
is_active = fields.Field(attribute='is_active',
widget=DecimalBooleanWidget(),
readonly=True)
reference_site = fields.Field(attribute='reference_site', readonly=True)
def before_save_instance(self, instance, using_transactions, dry_run):
"""
Override to add additional logic.
"""
if not settings.REPANIER_SETTINGS_STOCK:
if instance.manage_replenishment:
raise ValueError(
_("Manage replenishment must be set to False because this option is not activated."
))
producer_qs = Producer.objects.filter(
short_profile_name=instance.short_profile_name).order_by('?')
if instance.id is not None:
producer_qs = producer_qs.exclude(id=instance.id)
if producer_qs.exists():
raise ValueError(
_("The short_basket_name {} is already used by another producer."
).format(instance.short_profile_name))
class Meta:
model = Producer
fields = ('id', 'short_profile_name', 'long_profile_name', 'email',
'email2', 'email3', 'language', 'phone1', 'phone2', 'fax',
'address', 'invoice_by_basket', 'manage_replenishment',
'sort_products_by_reference', 'producer_pre_opening',
'producer_price_are_wo_vat', 'price_list_multiplier',
'is_resale_price_fixed', 'reference_site', 'bank_account',
'date_balance', 'balance', 'represent_this_buyinggroup',
'is_active')
export_order = fields
import_id_fields = ('id', )
skip_unchanged = True
report_skipped = False
use_transactions = False
