def amountPerformance_npv(self):
""" Calculated energy service contract performance indicator """
return to_decimal(
npv(self.contractDuration.years, self.contractDuration.days,
self.yearlyPaymentsPercentage, self.annualCostsReduction,
get_tender(self).noticePublicationDate,
get_tender(self).NBUdiscountRate))
def test_get_tender(self):
period = PeriodEndRequired({
'startDate': datetime.now(TZ).isoformat(),
'endDate': datetime.now(TZ).isoformat()
})
second_period = PeriodEndRequired({
'startDate':
datetime.now(TZ).isoformat(),
'endDate':
datetime.now(TZ).isoformat()
})
tender = Tender()
period._data['__parent__'] = tender
second_period._data['__parent__'] = period
parent_tender = get_tender(second_period)
self.assertEqual(tender, parent_tender)
self.assertIsInstance(parent_tender, Tender)
self.assertIsInstance(tender, Tender)
period._data['__parent__'] = None
with self.assertRaises(AttributeError) as e:
get_tender(second_period)
self.assertEqual(e.exception.message,
"'NoneType' object has no attribute '__parent__'")
def amountPerfomance_npv(self):
""" Calculated energy service contract perfomance indicator """
return float(npv(self.contractDuration.years,
self.contractDuration.days,
self.yearlyPaymentsPercentage,
self.annualCostsReduction,
get_tender(self).__class__.announcementDate or get_tender(self).enquiryPeriod.startDate,
get_tender(self).NBUdiscountRate))
def validate_yearlyPaymentsPercentage(self, data, value):
if get_tender(data['__parent__']).fundingKind == 'other' and (
value < Decimal('0.8') or value > Decimal('1')):
raise ValidationError(
'yearlyPaymentsPercentage should be greater than 0.8 and less than 1'
)
if get_tender(data['__parent__']).fundingKind == 'budget' and (
value < Decimal('0') or value > get_tender(
data['__parent__']).yearlyPaymentsPercentageRange):
raise ValidationError(
'yearlyPaymentsPercentage should be greater than 0 and less than {}'
.format(
get_tender(
data['__parent__']).yearlyPaymentsPercentageRange))
def validate_reviewPlace(self, data, reviewPlace):
tender_date = get_first_revision_date(get_tender(data["__parent__"]),
default=get_now())
if tender_date < RELEASE_2020_04_19:
return
if not reviewPlace and data.get("status") == "accepted":
raise ValidationError(u"This field is required.")
def validate_startDate(self, data, value):
tender = get_tender(data['__parent__'])
if (tender.revisions[0].date
if tender.revisions else get_now()) < PERIOD_END_REQUIRED_FROM:
return
if value and data.get('endDate') and data.get('endDate') < value:
raise ValidationError(u"period should begin before its end")
def validate_relatedLot(self, data, relatedLot):
if isinstance(data['__parent__'], Model) and (
data['__parent__'].status
not in ('invalid', 'deleted', 'draft')) and relatedLot not in [
i.id for i in get_tender(data['__parent__']).lots
]:
raise ValidationError(u"relatedLot should be one of lots")
def validate_startDate(self, data, value):
tender = get_tender(data["__parent__"])
tender_date = get_first_revision_date(tender, default=get_now())
if tender_date < PERIOD_END_REQUIRED_FROM:
return
if value and data.get("endDate") and data.get("endDate") < value:
raise ValidationError(u"period should begin before its end")
def shouldStartAfter(self):
if self.endDate:
return
tender = get_tender(self)
lot = self.__parent__
if (tender.status not in [
"active.tendering", "active.pre-qualification.stand-still",
"active.auction"
] or lot.status != "active"):
return
start_after = None
if tender.status == "active.tendering" and tender.tenderPeriod.endDate:
start_after = calculate_tender_business_date(
tender.tenderPeriod.endDate, TENDERING_AUCTION, tender)
elif self.startDate and get_now() > calc_auction_end_time(
lot.numberOfBids, self.startDate):
start_after = calc_auction_end_time(lot.numberOfBids,
self.startDate)
elif tender.qualificationPeriod and tender.qualificationPeriod.endDate:
decision_dates = [
datetime.combine(
complaint.dateDecision.date() + timedelta(days=3),
time(0, tzinfo=complaint.dateDecision.tzinfo))
for qualification in tender.qualifications
for complaint in qualification.complaints
if complaint.dateDecision
]
decision_dates.append(tender.qualificationPeriod.endDate)
start_after = max(decision_dates)
if start_after:
return rounding_shouldStartAfter(start_after, tender).isoformat()
def serialize(self, role=None, context=None):
if role == 'view' and self.type == 'claim' and get_tender(
self).status in [
'active.tendering', 'active.pre-qualification',
'active.pre-qualification.stand-still', 'active.auction'
]:
role = 'view_claim'
return super(Complaint, self).serialize(role=role, context=context)
def validate_value(self, data, value):
if value and isinstance(data['__parent__'], Model) and (data['__parent__'].status not in ('invalid', 'deleted', 'draft')) and data['relatedLot']:
lots = [i for i in get_tender(data['__parent__']).lots if i.id == data['relatedLot']]
if not lots:
return
lot = lots[0]
if lot.minValue.amount > value.amount:
raise ValidationError(u"value of bid should be greater than minValue of lot")
def amount_escp(self):
return to_decimal(
escp(
self.contractDuration.years,
self.contractDuration.days,
self.yearlyPaymentsPercentage,
self.annualCostsReduction,
get_tender(self).noticePublicationDate,
))
def validate_relatedItem(self, data, relatedItem):
if not relatedItem and data.get("documentOf") in ["item"]:
raise ValidationError(u"This field is required.")
parent = data["__parent__"]
if relatedItem and isinstance(parent, Model):
tender = get_tender(parent)
items = [i.id for i in tender.items if i]
if data.get("documentOf") == "item" and relatedItem not in items:
raise ValidationError(u"relatedItem should be one of items")
def validate_rejectReason(self, data, rejectReason):
tender_date = get_first_revision_date(get_tender(data["__parent__"]),
default=get_now())
if tender_date < RELEASE_2020_04_19:
return
if not rejectReason and data.get("status") in [
"invalid", "stopped"
] and data.get("type") == "complaint":
raise ValidationError(u"This field is required.")
def validate_relatedBuyer(self, data, related_buyer):
tender = get_tender(data["__parent__"])
validation_date = get_first_revision_date(tender, default=get_now())
validation_enabled = all([
tender.buyers, tender.status != "draft",
validation_date >= MULTI_CONTRACTS_REQUIRED_FROM
])
if validation_enabled and not related_buyer:
raise ValidationError(BaseType.MESSAGES["required"])
def serialize(self, role=None, context=None):
if (role == "view" and self.type == "claim"
and get_tender(self).status in [
"active.tendering",
"active.pre-qualification",
"active.pre-qualification.stand-still",
"active.auction",
]):
role = "view_claim"
return super(Complaint, self).serialize(role=role, context=context)
def validate_value(self, data, value):
if value and isinstance(data['__parent__'], Model) and (data['__parent__'].status not in ('invalid', 'deleted', 'draft')) and data['relatedLot']:
lots = [i for i in get_tender(data['__parent__']).lots if i.id == data['relatedLot']]
if not lots:
return
lot = lots[0]
if lot.value.amount < value.amount:
raise ValidationError(u"value of bid should be less than value of lot")
if lot.get('value').currency != value.currency:
raise ValidationError(u"currency of bid should be identical to currency of value of lot")
if lot.get('value').valueAddedTaxIncluded != value.valueAddedTaxIncluded:
raise ValidationError(u"valueAddedTaxIncluded of bid should be identical to valueAddedTaxIncluded of value of lot")
def validate_value(self, data, value):
parent = data["__parent__"]
if value and isinstance(parent, Model) and parent.status not in self.skip and data["relatedLot"]:
lots = [lot for lot in get_tender(parent).lots if lot and lot.id == data["relatedLot"]]
if not lots:
return
lot = lots[0]
if lot.get("minValue").currency != value.currency:
raise ValidationError(u"currency of bid should be identical to currency of minValue of lot")
if lot.get("minValue").valueAddedTaxIncluded != value.valueAddedTaxIncluded:
raise ValidationError(
u"valueAddedTaxIncluded of bid should be identical to valueAddedTaxIncluded of minValue of lot"
)
def validate_value(self, data, value):
if value and isinstance(data['__parent__'], Model) and (data['__parent__'].status not in ('invalid', 'deleted', 'draft')) and data['relatedLot']:
lots = [i for i in get_tender(data['__parent__']).lots if i.id == data['relatedLot']]
if not lots:
return
lot = lots[0]
tender = lot['__parent__']
amount = calculate_npv(tender.NBUdiscountRate, value.annualCostsReduction, value.yearlyPayments, value.contractDuration) #XXX: Calculating value.amount manually
if lot.minValue.amount > amount:
raise ValidationError(u"value of bid should be greater than minValue of lot")
if lot.get('minValue').currency != value.currency:
raise ValidationError(u"currency of bid should be identical to currency of minValue of lot")
if lot.get('minValue').valueAddedTaxIncluded != value.valueAddedTaxIncluded:
raise ValidationError(u"valueAddedTaxIncluded of bid should be identical to valueAddedTaxIncluded of minValue of lot")
def shouldStartAfter(self):
if self.endDate:
return
tender = get_tender(self)
lot = self.__parent__
if tender.status not in ["active.tendering", "active.auction"] or lot.status != "active":
return
if tender.status == "active.auction" and lot.numberOfBids < 2:
return
if self.startDate and get_now() > calc_auction_end_time(lot.numberOfBids, self.startDate):
start_after = calc_auction_end_time(tender.numberOfBids, self.startDate)
else:
start_after = tender.tenderPeriod.endDate
return rounding_shouldStartAfter(start_after, tender).isoformat()
def shouldStartAfter(self):
if self.endDate:
return
tender = get_tender(self)
lot = self.__parent__
if tender.status not in ['active.tendering', 'active.auction'] or lot.status != 'active':
return
if tender.status == 'active.auction' and lot.numberOfBids < 2:
return
if self.startDate and get_now() > calc_auction_end_time(lot.numberOfBids, self.startDate):
return calc_auction_end_time(lot.numberOfBids, self.startDate).isoformat()
else:
decision_dates = [
datetime.combine(complaint.dateDecision.date() + timedelta(days=3), time(0, tzinfo=complaint.dateDecision.tzinfo))
for complaint in tender.complaints
if complaint.dateDecision
]
decision_dates.append(tender.tenderPeriod.endDate)
return max(decision_dates).isoformat()
def validate_yearlyPaymentsPercentage(self, data, value):
parent = data["__parent__"]
tender = get_tender(parent)
if tender.fundingKind == "other" and value < Decimal("0.8"):
raise ValidationError(
"yearlyPaymentsPercentage should be greater than 0.8 and less than 1"
)
if tender.fundingKind == "budget":
if tender.lots:
lots = [i for i in tender.lots if i.id == parent["relatedLot"]]
if lots and value > lots[0].yearlyPaymentsPercentageRange:
raise ValidationError(
"yearlyPaymentsPercentage should be greater than 0 and less than {}"
.format(lots[0].yearlyPaymentsPercentageRange))
else:
if value > tender.yearlyPaymentsPercentageRange:
raise ValidationError(
"yearlyPaymentsPercentage should be greater than 0 and less than {}"
.format(tender.yearlyPaymentsPercentageRange))
def shouldStartAfter(self):
if self.endDate:
return
tender = get_tender(self)
lot = self.__parent__
if tender.status not in [
'active.tendering', 'active.pre-qualification.stand-still',
'active.auction'
] or lot.status != 'active':
return
start_after = None
if tender.status == 'active.tendering' and tender.tenderPeriod.endDate:
start_after = calculate_business_date(tender.tenderPeriod.endDate,
TENDERING_AUCTION, tender)
elif self.startDate and get_now() > calc_auction_end_time(
lot.numberOfBids, self.startDate):
start_after = calc_auction_end_time(lot.numberOfBids,
self.startDate)
elif tender.qualificationPeriod and tender.qualificationPeriod.endDate:
start_after = tender.qualificationPeriod.endDate
if start_after:
return rounding_shouldStartAfter(start_after, tender).isoformat()
def validate_yearlyPaymentsPercentage(self, data, value):
tender = get_tender(data['__parent__'])
if tender.fundingKind == 'other' and value < Decimal('0.8'):
raise ValidationError(
'yearlyPaymentsPercentage should be greater than 0.8 and less than 1'
)
if tender.fundingKind == 'budget':
if tender.lots:
lots = [
i for i in tender.lots
if i.id == data['__parent__']['relatedLot']
]
if lots and value > lots[0].yearlyPaymentsPercentageRange:
raise ValidationError(
'yearlyPaymentsPercentage should be greater than 0 and less than {}'
.format(lots[0].yearlyPaymentsPercentageRange))
else:
if value > tender.yearlyPaymentsPercentageRange:
raise ValidationError(
'yearlyPaymentsPercentage should be greater than 0 and less than {}'
.format(tender.yearlyPaymentsPercentageRange))
def shouldStartAfter(self):
if self.endDate:
return
tender = get_tender(self)
lot = self.__parent__
if tender.status not in ['active.tendering', 'active.auction'
] or lot.status != 'active':
return
if tender.status == 'active.auction' and lot.numberOfBids < 2:
return
if self.startDate and get_now() > calc_auction_end_time(
lot.numberOfBids, self.startDate):
return calc_auction_end_time(lot.numberOfBids,
self.startDate).isoformat()
else:
decision_dates = [
datetime.combine(
complaint.dateDecision.date() + timedelta(days=3),
time(0, tzinfo=complaint.dateDecision.tzinfo))
for complaint in tender.complaints if complaint.dateDecision
]
decision_dates.append(tender.tenderPeriod.endDate)
return max(decision_dates).isoformat()
def validate_relatedLot(self, data, relatedLot):
parent = data["__parent__"]
if isinstance(parent, Model) and parent.status not in self.skip:
validate_relatedlot(get_tender(parent), relatedLot)
def validate_value(self, data, value):
parent = data["__parent__"]
if isinstance(parent, Bid) and parent.status not in self.skip:
validate_lotvalue_value(get_tender(parent), data["relatedLot"],
value)
def validate_id(self, data, lot_id):
if lot_id and isinstance(data['__parent__'], Model) and lot_id not in [i.id for i in get_tender(data['__parent__']).lots]:
raise ValidationError(u"id should be one of lots")
def validate_value(self, data, value):
if value and isinstance(data['__parent__'], Bid) and (
data['__parent__'].status
not in ('invalid', 'deleted', 'draft')) and data['relatedLot']:
validate_LotValue_value(get_tender(data['__parent__']),
data['relatedLot'], value)
def validate_id(self, data, lot_id):
parent = data["__parent__"]
if lot_id and isinstance(parent, Model) and lot_id not in [
lot.id for lot in get_tender(parent).lots if lot
]:
raise ValidationError(u"id should be one of lots")
def validate_quantity(self, data, value):
tender = get_tender(data["__parent__"])
validation_date = get_first_revision_date(tender, default=get_now())
if validation_date >= UNIT_PRICE_REQUIRED_FROM and value is None:
raise ValidationError(BaseType.MESSAGES["required"])
def validate_id(self, data, lot_id):
if lot_id and isinstance(data['__parent__'], Model) and lot_id not in [
i.id for i in get_tender(data['__parent__']).lots
]:
raise ValidationError(u"id should be one of lots")
