class UnitPriceModification(Model):
class Options:
roles = RolesFromCsv("UnitPriceModification.csv", relative_to=__file__)
itemId = StringType()
factor = DecimalType(required=False, precision=-4, min_value=Decimal("0.0"))
addend = DecimalType(required=False, precision=-2)
class Contract(BaseContract):
""" ESCO Contract """
contractType = StringType(default='esco')
fundingKind = StringType(choices=['budget', 'other'], required=True)
milestones = SifterListType(ModelType(Milestone),
default=list(),
filter_by='status',
filter_in_values=[
'scheduled', 'pending', 'met', 'notMet',
'partiallyMet'
])
minValue = ModelType(Value,
required=False,
default={
'amount': 0,
'currency': 'UAH',
'valueAddedTaxIncluded': True
})
NBUdiscountRate = DecimalType(required=True,
min_value=Decimal('0'),
max_value=Decimal('0.99'),
precision=-5)
noticePublicationDate = IsoDateTimeType()
value = ModelType(ESCOValue)
amountPaid = ModelType(Value)
yearlyPaymentsPercentageRange = DecimalType(required=True)
documents = ListType(ModelType(Document), default=list())
class Options:
roles = {
'plain':
plain_role,
'create':
contract_create_role,
'edit_active':
contract_edit_role,
'edit_terminated':
whitelist(),
'view':
contract_view_role +
whitelist('NBUdiscountRate', 'contractType', 'milestones'),
'Administrator':
contract_administrator_role,
'default':
schematics_default_role,
}
@serializable(serialized_name='amountPaid',
serialize_when_none=False,
type=ModelType(Value))
def contract_amountPaid(self):
amount = sum([
milestone.amountPaid.amount for milestone in self.milestones
if milestone.status != 'spare'
])
return Value(
dict(amount=amount,
currency=self.value.currency,
valueAddedTaxIncluded=self.value.valueAddedTaxIncluded))
class ESCOValue(BaseESCOValue):
class Options:
roles = {
'embedded':
view_value_role_esco,
'view':
view_value_role_esco,
'create':
whitelist('amount', 'amount_escp', 'amountPerformance',
'amountPerformance_npv', 'yearlyPaymentsPercentage',
'annualCostsReduction', 'contractDuration', 'currency',
'valueAddedTaxIncluded'),
'edit':
whitelist('amount', 'amount_escp', 'amountPerformance',
'amountPerformance_npv', 'yearlyPaymentsPercentage',
'annualCostsReduction', 'contractDuration', 'currency',
'valueAddedTaxIncluded'),
'auction_view':
whitelist('amountPerformance', 'yearlyPaymentsPercentage',
'annualCostsReduction', 'contractDuration', 'currency',
'valueAddedTaxIncluded'),
'auction_post':
whitelist('amount_escp', 'amountPerformance_npv',
'yearlyPaymentsPercentage', 'contractDuration'),
'active.qualification':
view_value_role_esco,
'active.awarded':
view_value_role_esco,
'complete':
view_value_role_esco,
'unsuccessful':
view_value_role_esco,
'cancelled':
view_value_role_esco,
}
def validate_yearlyPaymentsPercentage(self, data, value):
pass
@serializable(serialized_name='amountPerformance',
type=DecimalType(precision=-2))
def amountPerformance_npv(self):
""" Calculated energy service contract performance indicator """
return to_decimal(
npv(self.contractDuration.years, self.contractDuration.days,
self.yearlyPaymentsPercentage, self.annualCostsReduction,
self.__parent__.noticePublicationDate,
self.__parent__.NBUdiscountRate))
@serializable(serialized_name='amount', type=DecimalType(precision=-2))
def amount_escp(self):
return sum([
milestone.value.amount for milestone in self.__parent__.milestones
if milestone.status != 'spare'
])
class ESCOValue(BaseESCOValue):
@serializable(serialized_name="amountPerformance", type=DecimalType(precision=-2))
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,
)
)
@serializable(serialized_name="amount", type=DecimalType(precision=-2))
def amount_escp(self):
return to_decimal(
escp(
self.contractDuration.years,
self.contractDuration.days,
self.yearlyPaymentsPercentage,
self.annualCostsReduction,
get_tender(self).noticePublicationDate,
)
)
def validate_annualCostsReduction(self, data, value):
if len(value) != 21:
raise ValidationError("annual costs reduction should be set for 21 period")
@bids_validation_wrapper
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
)
)
class UnitPriceModification(Model):
class Options:
roles = {
"edit": blacklist("id", "__parent__"),
"default": blacklist("__parent__"),
"create": blacklist("id", "__parent__"),
"embedded": blacklist("__parent__"),
"view": blacklist("__parent__"),
}
itemId = StringType()
factor = DecimalType(required=False, precision=-4, min_value=Decimal("0.0"))
addend = DecimalType(required=False, precision=-2)
class BaseESCOValue(Value):
class Options:
roles = {
'embedded':
view_value_role_esco,
'view':
view_value_role_esco,
'create':
whitelist('amount', 'amount_escp', 'amountPerformance',
'amountPerformance_npv', 'yearlyPaymentsPercentage',
'annualCostsReduction', 'contractDuration', 'currency',
'valueAddedTaxIncluded'),
'edit':
whitelist('amount', 'amount_escp', 'amountPerformance',
'amountPerformance_npv', 'yearlyPaymentsPercentage',
'annualCostsReduction', 'contractDuration', 'currency',
'valueAddedTaxIncluded'),
'auction_view':
whitelist('amountPerformance', 'yearlyPaymentsPercentage',
'annualCostsReduction', 'contractDuration', 'currency',
'valueAddedTaxIncluded'),
'auction_post':
whitelist('amount_escp', 'amountPerformance_npv',
'yearlyPaymentsPercentage', 'contractDuration'),
'active.qualification':
view_value_role_esco,
'active.awarded':
view_value_role_esco,
'complete':
view_value_role_esco,
'unsuccessful':
view_value_role_esco,
'cancelled':
view_value_role_esco,
}
amount = DecimalType(
min_value=Decimal('0'), required=False,
precision=-2) # Calculated energy service contract value.
amountPerformance = DecimalType(
required=False, precision=-2
) # Calculated energy service contract performance indicator
yearlyPaymentsPercentage = DecimalType(
required=True,
precision=-5,
min_value=Decimal('0'),
max_value=Decimal(
'1')) # The percentage of annual payments in favor of Bidder
annualCostsReduction = ListType(
DecimalType(), required=True) # Buyer's annual costs reduction
contractDuration = ModelType(ContractDuration, required=True)
class BaseESCOValue(Value):
class Options:
roles = {
"embedded":
view_value_role_esco,
"view":
view_value_role_esco,
"create":
create_value_role_esco,
"edit":
edit_value_role_esco,
"auction_view":
whitelist(
"amountPerformance",
"yearlyPaymentsPercentage",
"annualCostsReduction",
"contractDuration",
"currency",
"valueAddedTaxIncluded",
),
"auction_post":
whitelist("amount_escp", "amountPerformance_npv",
"yearlyPaymentsPercentage", "contractDuration"),
"active.qualification":
view_value_role_esco,
"active.awarded":
view_value_role_esco,
"complete":
view_value_role_esco,
"unsuccessful":
view_value_role_esco,
"cancelled":
view_value_role_esco,
}
amount = DecimalType(
min_value=Decimal("0"), required=False,
precision=-2) # Calculated energy service contract value.
amountPerformance = DecimalType(
required=False, precision=-2
) # Calculated energy service contract performance indicator
yearlyPaymentsPercentage = DecimalType(
required=True,
precision=-5,
min_value=Decimal("0"),
max_value=Decimal(
"1")) # The percentage of annual payments in favor of Bidder
annualCostsReduction = ListType(
DecimalType(), required=True) # Buyer's annual costs reduction
contractDuration = ModelType(ContractDuration, required=True)
class FeatureValue(Model):
value = DecimalType(required=True, min_value=Decimal("0.0"), max_value=Decimal("0.3"))
title = StringType(required=True, min_length=1)
title_en = StringType()
title_ru = StringType()
description = StringType()
description_en = StringType()
description_ru = StringType()
class ContractESCOValue(BaseESCOValue):
class Options:
roles = {
"view": (view_value_role_esco + whitelist("amountNet")),
"create": (create_value_role_esco + whitelist("amountNet")),
"edit": (edit_value_role_esco + whitelist("amountNet")),
"active.awarded": (view_value_role_esco + whitelist("amountNet")),
"complete": (view_value_role_esco + whitelist("amountNet")),
"unsuccessful": (view_value_role_esco + whitelist("amountNet")),
"cancelled": (view_value_role_esco + whitelist("amountNet")),
}
amountNet = DecimalType(min_value=Decimal("0"), precision=-2)
class ESCOValue(BaseESCOValue):
@serializable(serialized_name='amountPerformance',
type=DecimalType(precision=-2))
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))
@serializable(serialized_name='amount', type=DecimalType(precision=-2))
def amount_escp(self):
return to_decimal(
escp(self.contractDuration.years, self.contractDuration.days,
self.yearlyPaymentsPercentage, self.annualCostsReduction,
get_tender(self).noticePublicationDate))
def validate_annualCostsReduction(self, data, value):
if len(value) != 21:
raise ValidationError(
'annual costs reduction should be set for 21 period')
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))
class Parameter(Model):
class Options:
serialize_when_none = False
roles = RolesFromCsv('Parameter.csv', relative_to=__file__)
code = StringType(required=True)
value = DecimalType(required=True)
def validate_code(self, data, code):
if isinstance(data['__parent__']['__parent__'], Model) and \
code not in [i.code for i in (data['__parent__']['__parent__'].features or [])]:
raise ValidationError(u"code should be one of feature code.")
def validate_value(self, data, value):
if isinstance(data['__parent__']['__parent__'], Model):
tender = data['__parent__']['__parent__']
codes = dict([(i.code, [x.value for x in i.enum]) for i in (tender.features or [])])
if data['code'] in codes and value not in codes[data['code']]:
raise ValidationError(u"value should be one of feature value.")
class Parameter(Model):
class Options:
serialize_when_none = False
roles = RolesFromCsv("Parameter.csv", relative_to=__file__)
code = StringType(required=True)
value = DecimalType(required=True)
def validate_code(self, data, code):
if isinstance(data["__parent__"], Model) and code not in [
i.code for i in (get_agreement(data["__parent__"]).features or [])
]:
raise ValidationError(u"code should be one of feature code.")
def validate_value(self, data, value):
if isinstance(data["__parent__"], Model):
agreement = get_agreement(data["__parent__"])
codes = dict([(i.code, [x.value for x in i.enum]) for i in (agreement.features or [])])
if data["code"] in codes and value not in codes[data["code"]]:
raise ValidationError(u"value should be one of feature value.")
class Value(BaseValue):
amount = DecimalType(precision=-2, min_value=Decimal("0.0"))
def validate_amount(self, data, amount):
pass
class Lot(BaseLot):
class Options:
roles = {
"create": whitelist(
"id",
"title",
"title_en",
"title_ru",
"description",
"description_en",
"description_ru",
"guarantee",
"minimalStepPercentage",
"fundingKind",
"yearlyPaymentsPercentageRange",
),
"edit": whitelist(
"title",
"title_en",
"title_ru",
"description",
"description_en",
"description_ru",
"guarantee",
"minimalStepPercentage",
"fundingKind",
"yearlyPaymentsPercentageRange",
),
"embedded": embedded_lot_role,
"view": default_lot_role,
"default": default_lot_role,
"auction_view": default_lot_role,
"auction_patch": whitelist("id", "auctionUrl"),
"chronograph": whitelist("id", "auctionPeriod"),
"chronograph_view": whitelist("id", "auctionPeriod", "numberOfBids", "status"),
"Administrator": whitelist("auctionPeriod", "yearlyPaymentsPercentageRange"),
}
minValue = ModelType(Value, required=False, default={"amount": 0, "currency": "UAH", "valueAddedTaxIncluded": True})
minimalStep = ModelType(
Value, required=False
) # Not required, blocked for create/edit, since we have minimalStepPercentage in esco
minimalStepPercentage = DecimalType(
required=True, min_value=Decimal("0.005"), max_value=Decimal("0.03"), precision=-5
)
auctionPeriod = ModelType(LotAuctionPeriod, default={})
auctionUrl = URLType()
guarantee = ModelType(Guarantee)
fundingKind = StringType(choices=["budget", "other"], required=True, default="other")
yearlyPaymentsPercentageRange = DecimalType(
required=True, default=Decimal("0.8"), min_value=Decimal("0"), max_value=Decimal("1"), precision=-5
)
@serializable
def numberOfBids(self):
"""A property that is serialized by schematics exports."""
bids = [
bid
for bid in self.__parent__.bids
if self.id in [i.relatedLot for i in bid.lotValues if i.status in ["active", "pending"]]
and bid.status in ["active", "pending"]
]
return len(bids)
@serializable(serialized_name="guarantee", serialize_when_none=False, type=ModelType(Guarantee))
def lot_guarantee(self):
if self.guarantee:
currency = self.__parent__.guarantee.currency if self.__parent__.guarantee else self.guarantee.currency
return Guarantee(dict(amount=self.guarantee.amount, currency=currency))
@serializable(serialized_name="fundingKind")
def lot_fundingKind(self):
return self.__parent__.fundingKind # if self.__parent__.fundingKind else self.fundingKind
@serializable(serialized_name="minimalStep", type=ModelType(Value), serialize_when_none=False)
def lot_minimalStep(self):
pass
# return Value(dict(amount=self.minimalStep.amount,
# currency=self.__parent__.minimalStep.currency,
# valueAddedTaxIncluded=self.__parent__.minimalStep.valueAddedTaxIncluded))
@serializable(serialized_name="minValue", type=ModelType(Value))
def lot_minValue(self):
return Value(
dict(
amount=self.minValue.amount,
currency=self.__parent__.minValue.currency,
valueAddedTaxIncluded=self.__parent__.minValue.valueAddedTaxIncluded,
)
)
def validate_yearlyPaymentsPercentageRange(self, data, value):
parent = data["__parent__"]
if parent["fundingKind"] == "other" and value != Decimal("0.8"):
raise ValidationError("when tender fundingKind is other, yearlyPaymentsPercentageRange should be equal 0.8")
if parent["fundingKind"] == "budget" and (value > Decimal("0.8") or value < Decimal("0")):
raise ValidationError(
"when tender fundingKind is budget, yearlyPaymentsPercentageRange should be less or equal 0.8, and more or equal 0"
)
class Value(BaseValue):
amount = DecimalType(required=True, precision=-2, min_value=Decimal("0.0"))
class Parameter(BaseParameter):
class Options:
roles = RolesFromCsv("Parameter.csv", relative_to=__file__)
value = DecimalType(required=True, precision=-2)
class FeatureValue(BaseFeatureValue):
value = DecimalType(required=True, precision=-2, min_value=Decimal("0.0"), max_value=Decimal("0.3"))
class Tender(BaseTender):
""" ESCO Tender model """
class Options:
roles = {
'plain':
plain_role,
'create':
create_role_eu +
blacklist('minValue', 'tender_minValue', 'minimalStep',
'tender_minimalStep', 'noticePublicationDate',
'tender_noticePublicationDate'),
'edit':
edit_role_eu +
blacklist('minValue', 'tender_minValue', 'minimalStep',
'tender_minimalStep', 'noticePublicationDate',
'tender_noticePublicationDate'),
'edit_draft':
edit_role_eu +
blacklist('minValue', 'tender_minValue', 'minimalStep',
'tender_minimalStep', 'noticePublicationDate',
'tender_noticePublicationDate'),
'edit_active.tendering':
edit_role_eu +
blacklist('minValue', 'tender_minValue', 'minimalStep',
'tender_minimalStep', 'noticePublicationDate',
'tender_noticePublicationDate'),
'edit_active.pre-qualification':
whitelist('status'),
'edit_active.pre-qualification.stand-still':
whitelist(),
'edit_active.auction':
whitelist(),
'edit_active.qualification':
whitelist(),
'edit_active.awarded':
whitelist(),
'edit_complete':
whitelist(),
'edit_unsuccessful':
whitelist(),
'edit_cancelled':
whitelist(),
'view':
view_role,
'listing':
listing_role,
'auction_view':
auction_view_role +
whitelist('NBUdiscountRate', 'minimalStepPercentage',
'yearlyPaymentsPercentageRange', 'fundingKind',
'procurementMethodType', 'noticePublicationDate'),
'auction_post':
auction_post_role,
'auction_patch':
auction_patch_role,
'draft':
enquiries_role,
'active.tendering':
enquiries_role,
'active.pre-qualification':
pre_qualifications_role,
'active.pre-qualification.stand-still':
pre_qualifications_role,
'active.auction':
pre_qualifications_role,
'active.qualification':
view_role,
'active.awarded':
view_role,
'complete':
view_role,
'unsuccessful':
view_role,
'cancelled':
view_role,
'chronograph':
chronograph_role,
'chronograph_view':
chronograph_view_role,
'Administrator':
Administrator_role + whitelist('yearlyPaymentsPercentageRange'),
'default':
schematics_default_role,
'contracting':
whitelist('doc_id', 'owner'),
}
procurementMethodType = StringType(default="esco")
title_en = StringType(required=True, min_length=1)
items = ListType(
ModelType(Item),
required=True,
min_size=1,
validators=[validate_cpv_group, validate_items_uniq]
) # The goods and services to be purchased, broken into line items wherever possible. Items should not be duplicated, but a quantity of 2 specified instead.
minValue = ModelType(Value,
required=False,
default={
'amount': 0,
'currency': 'UAH',
'valueAddedTaxIncluded': True
}) # The total estimated value of the procurement.
enquiryPeriod = ModelType(EnquiryPeriod, required=False)
tenderPeriod = ModelType(PeriodStartEndRequired, required=True)
auctionPeriod = ModelType(TenderAuctionPeriod, default={})
hasEnquiries = BooleanType(
) # A Yes/No field as to whether enquiries were part of tender process.
awardCriteria = StringType(default='ratedCriteria')
awardPeriod = ModelType(
Period
) # The date or period on which an award is anticipated to be made.
numberOfBidders = IntType(
) # The number of unique tenderers who participated in the tender
bids = SifterListType(
BidModelType(Bid),
default=list(),
filter_by='status',
filter_in_values=['invalid', 'invalid.pre-qualification', 'deleted']
) # A list of all the companies who entered submissions for the tender.
procuringEntity = ModelType(
ProcuringEntity, required=True
) # The entity managing the procurement, which may be different from the buyer who is paying / using the items being procured.
awards = ListType(ModelType(Award), default=list())
contracts = ListType(ModelType(Contract), default=list())
minimalStep = ModelType(
Value, required=False
) # Not required, blocked for create/edit, since we have minimalStepPercentage in esco
minimalStepPercentage = DecimalType(required=True,
min_value=Decimal('0.005'),
max_value=Decimal('0.03'),
precision=-5)
questions = ListType(ModelType(Question), default=list())
complaints = ListType(ComplaintModelType(Complaint), default=list())
auctionUrl = URLType()
cancellations = ListType(ModelType(Cancellation), default=list())
features = ListType(ModelType(Feature),
validators=[validate_features_uniq])
lots = ListType(ModelType(Lot),
default=list(),
validators=[validate_lots_uniq])
guarantee = ModelType(Guarantee)
documents = ListType(
ModelType(Document),
default=list()) # All documents and attachments related to the tender.
qualifications = ListType(ModelType(Qualification), default=list())
qualificationPeriod = ModelType(Period)
status = StringType(choices=[
'draft', 'active.tendering', 'active.pre-qualification',
'active.pre-qualification.stand-still', 'active.auction',
'active.qualification', 'active.awarded', 'complete', 'cancelled',
'unsuccessful'
],
default='active.tendering')
NBUdiscountRate = DecimalType(required=True,
min_value=Decimal('0'),
max_value=Decimal('0.99'),
precision=-5)
fundingKind = StringType(choices=['budget', 'other'],
required=True,
default='other')
yearlyPaymentsPercentageRange = DecimalType(required=True,
default=Decimal('0.8'),
min_value=Decimal('0'),
max_value=Decimal('1'),
precision=-5)
noticePublicationDate = IsoDateTimeType()
create_accreditation = 3
edit_accreditation = 4
special_fields = ['fundingKind', 'yearlyPaymentsPercentageRange']
procuring_entity_kinds = ['general', 'special', 'defense']
block_tender_complaint_status = OpenUATender.block_tender_complaint_status
block_complaint_status = OpenUATender.block_complaint_status
def import_data(self, raw_data, **kw):
"""
Converts and imports the raw data into the instance of the model
according to the fields in the model.
:param raw_data:
The data to be imported.
"""
data = self.convert(raw_data, **kw)
del_keys = [
k for k in data.keys()
if data[k] == self.__class__.fields[k].default
or data[k] == getattr(self, k)
]
for k in del_keys:
if k in self.special_fields:
# skip special fields :)
continue
del data[k]
self._data.update(data)
return self
def __local_roles__(self):
roles = dict([('{}_{}'.format(self.owner,
self.owner_token), 'tender_owner')])
for i in self.bids:
roles['{}_{}'.format(i.owner, i.owner_token)] = 'bid_owner'
return roles
def __acl__(self):
acl = [(Allow, '{}_{}'.format(i.owner, i.owner_token),
'create_qualification_complaint') for i in self.bids
if i.status in ['active', 'unsuccessful']]
acl.extend([(Allow, '{}_{}'.format(i.owner, i.owner_token),
'create_award_complaint') for i in self.bids
if i.status == 'active'])
acl.extend([
(Allow, '{}_{}'.format(self.owner,
self.owner_token), 'edit_tender'),
(Allow, '{}_{}'.format(self.owner, self.owner_token),
'upload_tender_documents'),
(Allow, '{}_{}'.format(self.owner,
self.owner_token), 'edit_complaint'),
])
return acl
@serializable(serialized_name="enquiryPeriod",
type=ModelType(EnquiryPeriod))
def tender_enquiryPeriod(self):
endDate = calculate_business_date(self.tenderPeriod.endDate,
-QUESTIONS_STAND_STILL, self)
return EnquiryPeriod(
dict(startDate=self.tenderPeriod.startDate,
endDate=endDate,
invalidationDate=self.enquiryPeriod
and self.enquiryPeriod.invalidationDate,
clarificationsUntil=calculate_business_date(
endDate, ENQUIRY_STAND_STILL_TIME, self, True)))
@serializable(type=ModelType(Period))
def complaintPeriod(self):
normalized_end = calculate_normalized_date(self.tenderPeriod.endDate,
self)
return Period(
dict(startDate=self.tenderPeriod.startDate,
endDate=calculate_business_date(normalized_end,
-COMPLAINT_SUBMIT_TIME,
self)))
@serializable(serialize_when_none=False)
def next_check(self):
now = get_now()
checks = []
if self.status == 'active.tendering' and self.tenderPeriod.endDate and \
not has_unanswered_complaints(self) and not has_unanswered_questions(self):
checks.append(self.tenderPeriod.endDate.astimezone(TZ))
elif self.status == 'active.pre-qualification.stand-still' and self.qualificationPeriod and self.qualificationPeriod.endDate:
active_lots = [
lot.id for lot in self.lots if lot.status == 'active'
] if self.lots else [None]
if not any([
i.status in self.block_complaint_status
for q in self.qualifications
for i in q.complaints if q.lotID in active_lots
]):
checks.append(self.qualificationPeriod.endDate.astimezone(TZ))
elif not self.lots and self.status == 'active.auction' and self.auctionPeriod and self.auctionPeriod.startDate and not self.auctionPeriod.endDate:
if now < self.auctionPeriod.startDate:
checks.append(self.auctionPeriod.startDate.astimezone(TZ))
elif now < calc_auction_end_time(
self.numberOfBids,
self.auctionPeriod.startDate).astimezone(TZ):
checks.append(
calc_auction_end_time(
self.numberOfBids,
self.auctionPeriod.startDate).astimezone(TZ))
elif self.lots and self.status == 'active.auction':
for lot in self.lots:
if lot.status != 'active' or not lot.auctionPeriod or not lot.auctionPeriod.startDate or lot.auctionPeriod.endDate:
continue
if now < lot.auctionPeriod.startDate:
checks.append(lot.auctionPeriod.startDate.astimezone(TZ))
elif now < calc_auction_end_time(
lot.numberOfBids,
lot.auctionPeriod.startDate).astimezone(TZ):
checks.append(
calc_auction_end_time(
lot.numberOfBids,
lot.auctionPeriod.startDate).astimezone(TZ))
elif not self.lots and self.status == 'active.awarded' and not any(
[i.status in self.block_complaint_status
for i in self.complaints]) and not any([
i.status in self.block_complaint_status for a in self.awards
for i in a.complaints
]):
standStillEnds = [
a.complaintPeriod.endDate.astimezone(TZ) for a in self.awards
if a.complaintPeriod.endDate
]
last_award_status = self.awards[-1].status if self.awards else ''
if standStillEnds and last_award_status == 'unsuccessful':
checks.append(max(standStillEnds))
elif self.lots and self.status in [
'active.qualification', 'active.awarded'
] and not any([
i.status in self.block_complaint_status
and i.relatedLot is None for i in self.complaints
]):
for lot in self.lots:
if lot['status'] != 'active':
continue
lot_awards = [i for i in self.awards if i.lotID == lot.id]
pending_complaints = any([
i['status'] in self.block_complaint_status
and i.relatedLot == lot.id for i in self.complaints
])
pending_awards_complaints = any([
i.status in self.block_complaint_status for a in lot_awards
for i in a.complaints
])
standStillEnds = [
a.complaintPeriod.endDate.astimezone(TZ)
for a in lot_awards if a.complaintPeriod.endDate
]
last_award_status = lot_awards[-1].status if lot_awards else ''
if not pending_complaints and not pending_awards_complaints and standStillEnds and last_award_status == 'unsuccessful':
checks.append(max(standStillEnds))
if self.status.startswith('active'):
for award in self.awards:
if award.status == 'active' and not any(
[i.awardID == award.id for i in self.contracts]):
checks.append(award.date)
return min(checks).isoformat() if checks else None
@serializable
def numberOfBids(self):
"""A property that is serialized by schematics exports."""
return len([
bid for bid in self.bids if bid.status in (
"active",
"pending",
)
])
@serializable(serialized_name="minValue", type=ModelType(Value))
def tender_minValue(self):
return Value(
dict(amount=sum([i.minValue.amount for i in self.lots]),
currency=self.minValue.currency,
valueAddedTaxIncluded=self.minValue.valueAddedTaxIncluded)
) if self.lots else self.minValue
@serializable(serialized_name="guarantee",
serialize_when_none=False,
type=ModelType(Guarantee))
def tender_guarantee(self):
if self.lots:
lots_amount = [
i.guarantee.amount for i in self.lots if i.guarantee
]
if not lots_amount:
return self.guarantee
guarantee = {'amount': sum(lots_amount)}
lots_currency = [
i.guarantee.currency for i in self.lots if i.guarantee
]
guarantee['currency'] = lots_currency[0] if lots_currency else None
if self.guarantee:
guarantee['currency'] = self.guarantee.currency
return Guarantee(guarantee)
else:
return self.guarantee
@serializable(serialized_name="minimalStep",
type=ModelType(Value),
serialize_when_none=False)
def tender_minimalStep(self):
pass
# return Value(dict(
# amount=min([i.minimalStep.amount for i in self.lots]),
# currency=self.minimalStep.currency,
# valueAddedTaxIncluded=self.minimalStep.valueAddedTaxIncluded)) if self.lots else self.minimalStep
@serializable(serialized_name="minimalStepPercentage")
def tender_minimalStepPercentage(self):
return min([i.minimalStepPercentage for i in self.lots
]) if self.lots else self.minimalStepPercentage
@serializable(serialized_name="yearlyPaymentsPercentageRange")
def tender_yearlyPaymentsPercentageRange(self):
return min([i.yearlyPaymentsPercentageRange for i in self.lots
]) if self.lots else self.yearlyPaymentsPercentageRange
@serializable(serialized_name="noticePublicationDate",
serialize_when_none=False,
type=IsoDateTimeType())
def tender_noticePublicationDate(self):
if not self.noticePublicationDate and self.status == 'active.tendering':
return self.__parent__.request.now
else:
return self.noticePublicationDate
def validate_items(self, data, items):
cpv_336_group = items[
0].classification.id[:3] == '336' if items else False
if not cpv_336_group and (
data.get('revisions')[0].date if data.get('revisions') else
get_now()) > CPV_ITEMS_CLASS_FROM and items and len(
set([i.classification.id[:4] for i in items])) != 1:
raise ValidationError(u"CPV class of items should be identical")
else:
validate_cpv_group(items)
def validate_features(self, data, features):
if features and data['lots'] and any([
round(
vnmax([
i for i in features if i.featureOf == 'tenderer'
or i.featureOf == 'lot' and i.relatedItem == lot['id']
or i.featureOf == 'item' and i.relatedItem in [
j.id
for j in data['items'] if j.relatedLot == lot['id']
]
]), 15) > 0.25 for lot in data['lots']
]):
raise ValidationError(
u"Sum of max value of all features for lot should be less then or equal to 25%"
)
elif features and not data['lots'] and round(vnmax(features),
15) > 0.25:
raise ValidationError(
u"Sum of max value of all features should be less then or equal to 25%"
)
def validate_auctionUrl(self, data, url):
if url and data['lots']:
raise ValidationError(u"url should be posted for each lot")
def validate_minimalStep(self, data, value):
pass
# if value and value.amount and data.get('minValue'):
# if data.get('minValue').currency != value.currency:
# raise ValidationError(u"currency should be identical to currency of minValue of tender")
# if data.get('minValue').valueAddedTaxIncluded != value.valueAddedTaxIncluded:
# raise ValidationError(u"valueAddedTaxIncluded should be identical to valueAddedTaxIncluded of minValue of tender")
def validate_tenderPeriod(self, data, period):
# if data['_rev'] is None when tender was created just now
if not data['_rev'] and calculate_business_date(
get_now(), -timedelta(minutes=10)) >= period.startDate:
raise ValidationError(
u"tenderPeriod.startDate should be in greater than current date"
)
if period and calculate_business_date(
period.startDate, TENDERING_DURATION, data) > period.endDate:
raise ValidationError(
u"tenderPeriod should be greater than {} days".format(
TENDERING_DAYS))
def validate_awardPeriod(self, data, period):
if period and period.startDate and data.get(
'auctionPeriod') and data.get(
'auctionPeriod').endDate and period.startDate < data.get(
'auctionPeriod').endDate:
raise ValidationError(u"period should begin after auctionPeriod")
if period and period.startDate and data.get(
'tenderPeriod') and data.get(
'tenderPeriod').endDate and period.startDate < data.get(
'tenderPeriod').endDate:
raise ValidationError(u"period should begin after tenderPeriod")
def validate_lots(self, data, value):
if len(set([lot.guarantee.currency
for lot in value if lot.guarantee])) > 1:
raise ValidationError(
u"lot guarantee currency should be identical to tender guarantee currency"
)
if len(set([lot.fundingKind for lot in value])) > 1:
raise ValidationError(
u"lot funding kind should be identical to tender funding kind")
def validate_yearlyPaymentsPercentageRange(self, data, value):
if data['fundingKind'] == 'other' and value != Decimal('0.8'):
raise ValidationError(
'when fundingKind is other, yearlyPaymentsPercentageRange should be equal 0.8'
)
if data['fundingKind'] == 'budget' and (value > Decimal('0.8')
or value < Decimal('0')):
raise ValidationError(
'when fundingKind is budget, yearlyPaymentsPercentageRange should be less or equal 0.8, and more or equal 0'
)
def check_auction_time(self):
if self.auctionPeriod and self.auctionPeriod.startDate and self.auctionPeriod.shouldStartAfter \
and self.auctionPeriod.startDate > calculate_business_date(parse_date(self.auctionPeriod.shouldStartAfter), AUCTION_PERIOD_TIME, self, True):
self.auctionPeriod.startDate = None
for lot in self.lots:
if lot.auctionPeriod and lot.auctionPeriod.startDate and lot.auctionPeriod.shouldStartAfter \
and lot.auctionPeriod.startDate > calculate_business_date(parse_date(lot.auctionPeriod.shouldStartAfter), AUCTION_PERIOD_TIME, self, True):
lot.auctionPeriod.startDate = None
def invalidate_bids_data(self):
self.check_auction_time()
self.enquiryPeriod.invalidationDate = get_now()
for bid in self.bids:
if bid.status not in ["deleted", "draft"]:
bid.status = "invalid"
class Lot(BaseLot):
class Options:
roles = {
'create':
whitelist('id', 'title', 'title_en', 'title_ru', 'description',
'description_en', 'description_ru', 'guarantee',
'minimalStepPercentage', 'fundingKind',
'yearlyPaymentsPercentageRange'),
'edit':
whitelist('title', 'title_en', 'title_ru', 'description',
'description_en', 'description_ru', 'guarantee',
'minimalStepPercentage', 'fundingKind',
'yearlyPaymentsPercentageRange'),
'embedded':
embedded_lot_role,
'view':
default_lot_role,
'default':
default_lot_role,
'auction_view':
default_lot_role,
'auction_patch':
whitelist('id', 'auctionUrl'),
'chronograph':
whitelist('id', 'auctionPeriod'),
'chronograph_view':
whitelist('id', 'auctionPeriod', 'numberOfBids', 'status'),
'Administrator':
whitelist('auctionPeriod', 'yearlyPaymentsPercentageRange'),
}
minValue = ModelType(Value,
required=False,
default={
'amount': 0,
'currency': 'UAH',
'valueAddedTaxIncluded': True
})
minimalStep = ModelType(
Value, required=False
) # Not required, blocked for create/edit, since we have minimalStepPercentage in esco
minimalStepPercentage = DecimalType(required=True,
min_value=Decimal('0.005'),
max_value=Decimal('0.03'),
precision=-5)
auctionPeriod = ModelType(LotAuctionPeriod, default={})
auctionUrl = URLType()
guarantee = ModelType(Guarantee)
fundingKind = StringType(choices=['budget', 'other'],
required=True,
default='other')
yearlyPaymentsPercentageRange = DecimalType(required=True,
default=Decimal('0.8'),
min_value=Decimal('0'),
max_value=Decimal('1'),
precision=-5)
@serializable
def numberOfBids(self):
"""A property that is serialized by schematics exports."""
bids = [
bid for bid in self.__parent__.bids if self.id in [
i.relatedLot
for i in bid.lotValues if i.status in ["active", "pending"]
] and bid.status in ["active", "pending"]
]
return len(bids)
@serializable(serialized_name="guarantee",
serialize_when_none=False,
type=ModelType(Guarantee))
def lot_guarantee(self):
if self.guarantee:
currency = self.__parent__.guarantee.currency if self.__parent__.guarantee else self.guarantee.currency
return Guarantee(
dict(amount=self.guarantee.amount, currency=currency))
@serializable(serialized_name="fundingKind")
def lot_fundingKind(self):
return self.__parent__.fundingKind # if self.__parent__.fundingKind else self.fundingKind
@serializable(serialized_name="minimalStep",
type=ModelType(Value),
serialize_when_none=False)
def lot_minimalStep(self):
pass
# return Value(dict(amount=self.minimalStep.amount,
# currency=self.__parent__.minimalStep.currency,
# valueAddedTaxIncluded=self.__parent__.minimalStep.valueAddedTaxIncluded))
@serializable(serialized_name="minValue", type=ModelType(Value))
def lot_minValue(self):
return Value(
dict(amount=self.minValue.amount,
currency=self.__parent__.minValue.currency,
valueAddedTaxIncluded=self.__parent__.minValue.
valueAddedTaxIncluded))
def validate_yearlyPaymentsPercentageRange(self, data, value):
if data['__parent__']['fundingKind'] == 'other' and value != Decimal(
'0.8'):
raise ValidationError(
'when tender fundingKind is other, yearlyPaymentsPercentageRange should be equal 0.8'
)
if data['__parent__']['fundingKind'] == 'budget' and (
value > Decimal('0.8') or value < Decimal('0')):
raise ValidationError(
'when tender fundingKind is budget, yearlyPaymentsPercentageRange should be less or equal 0.8, and more or equal 0'
)
class Guarantee(BaseGuarantee):
amount = DecimalType(required=True, precision=-2,
min_value=Decimal("0.0")) # Amount as a number.
class Tender(BaseTender):
""" ESCO Tender model """
class Options:
namespace = "Tender"
_parent_roles = BaseTender.Options.roles
_all_forbidden = whitelist()
_serializable_fields = whitelist(
"tender_enquiryPeriod",
"complaintPeriod",
"next_check",
"tender_minValue",
"tender_guarantee",
"tender_minimalStepPercentage",
"tender_yearlyPaymentsPercentageRange",
"tender_noticePublicationDate",
)
_edit_fields = _serializable_fields + whitelist(
"procuringEntity",
"tenderPeriod",
"NBUdiscountRate",
"items",
"features",
"yearlyPaymentsPercentageRange",
"fundingKind",
# fields below are not covered
"hasEnquiries",
"numberOfBidders",
"minimalStepPercentage",
)
_read_only_fields = whitelist(
"awards",
"lots",
"contracts",
"auctionPeriod",
"complaints",
# fields below are not covered
"auctionUrl",
"awardPeriod",
"questions",
"cancellations",
"qualifications",
"qualificationPeriod",
)
_tendering_role = _parent_roles["view"] + _edit_fields + _read_only_fields
_view_role = _tendering_role + whitelist("bids", "numberOfBids")
_pre_qualifications_role = _view_role
_esco_edit_forbidden = whitelist(
"minValue",
"tender_minValue",
"minimalStep",
"tender_minimalStep",
"noticePublicationDate",
"tender_noticePublicationDate",
)
_edit_role = _parent_roles["edit"] + _edit_fields - _esco_edit_forbidden
roles = {
"create": _parent_roles["create"] + _edit_fields + whitelist("lots") - _esco_edit_forbidden,
"edit": _edit_role,
"edit_draft": _edit_role + whitelist("status"),
"edit_active.tendering": _edit_role,
"edit_active.pre-qualification": whitelist("status"),
"edit_active.pre-qualification.stand-still": _all_forbidden,
"edit_active.auction": _all_forbidden,
"edit_active.qualification": _all_forbidden,
"edit_active.awarded": _all_forbidden,
"edit_complete": _all_forbidden,
"edit_unsuccessful": _all_forbidden,
"edit_cancelled": _all_forbidden,
"draft": _tendering_role,
"active.tendering": _tendering_role,
"active.qualification": _view_role,
"active.awarded": _view_role,
"complete": _view_role,
"unsuccessful": _view_role,
"cancelled": _view_role,
"view": _view_role,
"active.pre-qualification": _pre_qualifications_role,
"active.pre-qualification.stand-still": _pre_qualifications_role,
"active.auction": _pre_qualifications_role,
"auction_view": _parent_roles["auction_view"]
+ whitelist(
"NBUdiscountRate",
"minimalStepPercentage",
"yearlyPaymentsPercentageRange",
"fundingKind",
"procurementMethodType",
"noticePublicationDate",
),
"auction_post": _parent_roles["auction_post"],
"auction_patch": _parent_roles["auction_patch"],
"chronograph": _parent_roles["chronograph"],
"chronograph_view": _parent_roles["chronograph_view"],
"Administrator": _parent_roles["Administrator"] + whitelist("yearlyPaymentsPercentageRange"),
"plain": _parent_roles["plain"],
"listing": _parent_roles["listing"],
"contracting": _parent_roles["contracting"],
"default": _parent_roles["default"],
}
procurementMethodType = StringType(default="esco")
title_en = StringType(required=True, min_length=1)
items = ListType(
ModelType(Item, required=True), required=True, min_size=1, validators=[validate_cpv_group, validate_items_uniq]
) # The goods and services to be purchased, broken into line items wherever possible. Items should not be duplicated, but a quantity of 2 specified instead.
minValue = ModelType(
Value, required=False, default={"amount": 0, "currency": "UAH", "valueAddedTaxIncluded": True}
) # The total estimated value of the procurement.
enquiryPeriod = ModelType(EnquiryPeriod, required=False)
tenderPeriod = ModelType(PeriodStartEndRequired, required=True)
auctionPeriod = ModelType(TenderAuctionPeriod, default={})
hasEnquiries = BooleanType() # A Yes/No field as to whether enquiries were part of tender process.
awardCriteria = StringType(default="ratedCriteria")
awardPeriod = ModelType(Period) # The date or period on which an award is anticipated to be made.
numberOfBidders = IntType() # The number of unique tenderers who participated in the tender
bids = SifterListType(
BidModelType(Bid),
default=list(),
filter_by="status",
filter_in_values=["invalid", "invalid.pre-qualification", "deleted"],
) # A list of all the companies who entered submissions for the tender.
procuringEntity = ModelType(
ProcuringEntity, required=True
) # The entity managing the procurement, which may be different from the buyer who is paying / using the items being procured.
awards = ListType(ModelType(Award, required=True), default=list())
contracts = ListType(ModelType(Contract, required=True), default=list())
minimalStep = ModelType(
Value, required=False
) # Not required, blocked for create/edit, since we have minimalStepPercentage in esco
minimalStepPercentage = DecimalType(
required=True, min_value=Decimal("0.005"), max_value=Decimal("0.03"), precision=-5
)
questions = ListType(ModelType(Question, required=True), default=list())
complaints = ListType(ComplaintModelType(Complaint, required=True), default=list())
auctionUrl = URLType()
cancellations = ListType(ModelType(Cancellation, required=True), default=list())
features = ListType(ModelType(Feature, required=True), validators=[validate_features_uniq])
lots = ListType(ModelType(Lot, required=True), default=list(), validators=[validate_lots_uniq])
guarantee = ModelType(Guarantee)
documents = ListType(
ModelType(Document, required=True), default=list()
) # All documents and attachments related to the tender.
qualifications = ListType(ModelType(Qualification, required=True), default=list())
qualificationPeriod = ModelType(Period)
status = StringType(
choices=[
"draft",
"active.tendering",
"active.pre-qualification",
"active.pre-qualification.stand-still",
"active.auction",
"active.qualification",
"active.awarded",
"complete",
"cancelled",
"unsuccessful",
],
default="active.tendering",
)
NBUdiscountRate = DecimalType(required=True, min_value=Decimal("0"), max_value=Decimal("0.99"), precision=-5)
fundingKind = StringType(choices=["budget", "other"], required=True, default="other")
yearlyPaymentsPercentageRange = DecimalType(
required=True, default=Decimal("0.8"), min_value=Decimal("0"), max_value=Decimal("1"), precision=-5
)
noticePublicationDate = IsoDateTimeType()
create_accreditations = (ACCR_3, ACCR_5)
central_accreditations = (ACCR_5,)
edit_accreditations = (ACCR_4,)
special_fields = ["fundingKind", "yearlyPaymentsPercentageRange", "status"]
procuring_entity_kinds = ["authority", "central", "defense", "general", "social", "special"]
block_tender_complaint_status = OpenUATender.block_tender_complaint_status
block_complaint_status = OpenUATender.block_complaint_status
def import_data(self, raw_data, **kw):
"""
Converts and imports the raw data into the instance of the model
according to the fields in the model.
:param raw_data:
The data to be imported.
"""
data = self.convert(raw_data, **kw)
del_keys = [
k for k in data.keys() if data[k] == self.__class__.fields[k].default or data[k] == getattr(self, k)
]
for k in del_keys:
if k in self.special_fields:
# skip special fields :)
continue
del data[k]
self._data.update(data)
return self
def __local_roles__(self):
roles = dict([("{}_{}".format(self.owner, self.owner_token), "tender_owner")])
for i in self.bids:
roles["{}_{}".format(i.owner, i.owner_token)] = "bid_owner"
return roles
def __acl__(self):
acl = [
(Allow, "{}_{}".format(i.owner, i.owner_token), "create_qualification_complaint")
for i in self.bids
if i.status in ["active", "unsuccessful"]
]
acl.extend(
[
(Allow, "{}_{}".format(i.owner, i.owner_token), "create_award_complaint")
for i in self.bids
if i.status == "active"
]
)
acl.extend(
[
(Allow, "{}_{}".format(self.owner, self.owner_token), "edit_complaint"),
(Allow, "{}_{}".format(self.owner, self.owner_token), "edit_contract"),
(Allow, "{}_{}".format(self.owner, self.owner_token), "upload_contract_documents"),
(Allow, "{}_{}".format(self.owner, self.owner_token), "upload_qualification_documents"),
]
)
self._acl_cancellation_complaint(acl)
return acl
@serializable(serialized_name="enquiryPeriod", type=ModelType(EnquiryPeriod))
def tender_enquiryPeriod(self):
end_date = calculate_tender_business_date(self.tenderPeriod.endDate, -QUESTIONS_STAND_STILL, self)
clarifications_until = calculate_clarif_business_date(end_date, ENQUIRY_STAND_STILL_TIME, self, True)
return EnquiryPeriod(
dict(
startDate=self.tenderPeriod.startDate,
endDate=end_date,
invalidationDate=self.enquiryPeriod and self.enquiryPeriod.invalidationDate,
clarificationsUntil=clarifications_until,
)
)
@serializable(type=ModelType(Period))
def complaintPeriod(self):
end_date = calculate_complaint_business_date(self.tenderPeriod.endDate, -COMPLAINT_SUBMIT_TIME, self)
return Period(dict(startDate=self.tenderPeriod.startDate, endDate=end_date))
@serializable(serialize_when_none=False)
def next_check(self):
now = get_now()
checks = []
extend_next_check_by_complaint_period_ends(self, checks)
if cancellation_block_tender(self):
return min(checks).isoformat() if checks else None
if (
self.status == "active.tendering"
and self.tenderPeriod.endDate
and not has_unanswered_complaints(self)
and not has_unanswered_questions(self)
):
checks.append(self.tenderPeriod.endDate.astimezone(TZ))
elif (
self.status == "active.pre-qualification.stand-still"
and self.qualificationPeriod
and self.qualificationPeriod.endDate
):
active_lots = [lot.id for lot in self.lots if lot.status == "active"] if self.lots else [None]
if not any(
[
i.status in self.block_complaint_status
for q in self.qualifications
for i in q.complaints
if q.lotID in active_lots
]
):
checks.append(self.qualificationPeriod.endDate.astimezone(TZ))
elif (
not self.lots
and self.status == "active.auction"
and self.auctionPeriod
and self.auctionPeriod.startDate
and not self.auctionPeriod.endDate
):
if now < self.auctionPeriod.startDate:
checks.append(self.auctionPeriod.startDate.astimezone(TZ))
else:
auction_end_time = calc_auction_end_time(
self.numberOfBids, self.auctionPeriod.startDate
).astimezone(TZ)
if now < auction_end_time:
checks.append(auction_end_time)
elif self.lots and self.status == "active.auction":
for lot in self.lots:
if (
lot.status != "active"
or not lot.auctionPeriod
or not lot.auctionPeriod.startDate
or lot.auctionPeriod.endDate
):
continue
if now < lot.auctionPeriod.startDate:
checks.append(lot.auctionPeriod.startDate.astimezone(TZ))
else:
auction_end_time = calc_auction_end_time(
lot.numberOfBids, lot.auctionPeriod.startDate
).astimezone(TZ)
if now < auction_end_time:
checks.append(auction_end_time)
elif (
not self.lots
and self.status == "active.awarded"
and not any([i.status in self.block_complaint_status for i in self.complaints])
and not any([i.status in self.block_complaint_status for a in self.awards for i in a.complaints])
):
standStillEnds = [
a.complaintPeriod.endDate.astimezone(TZ)
for a in self.awards
if a.complaintPeriod and a.complaintPeriod.endDate
]
last_award_status = self.awards[-1].status if self.awards else ""
if standStillEnds and last_award_status == "unsuccessful":
checks.append(max(standStillEnds))
elif (
self.lots
and self.status in ["active.qualification", "active.awarded"]
and not any([i.status in self.block_complaint_status and i.relatedLot is None for i in self.complaints])
):
for lot in self.lots:
if lot["status"] != "active":
continue
lot_awards = [i for i in self.awards if i.lotID == lot.id]
pending_complaints = any(
[i["status"] in self.block_complaint_status and i.relatedLot == lot.id for i in self.complaints]
)
pending_awards_complaints = any(
[i.status in self.block_complaint_status for a in lot_awards for i in a.complaints]
)
standStillEnds = [
a.complaintPeriod.endDate.astimezone(TZ)
for a in lot_awards
if a.complaintPeriod and a.complaintPeriod.endDate
]
last_award_status = lot_awards[-1].status if lot_awards else ""
if (
not pending_complaints
and not pending_awards_complaints
and standStillEnds
and last_award_status == "unsuccessful"
):
checks.append(max(standStillEnds))
if self.status.startswith("active"):
for award in self.awards:
if award.status == "active" and not any([i.awardID == award.id for i in self.contracts]):
checks.append(award.date)
return min(checks).isoformat() if checks else None
@serializable
def numberOfBids(self):
"""A property that is serialized by schematics exports."""
return len([bid for bid in self.bids if bid.status in ("active", "pending")])
@serializable(serialized_name="minValue", type=ModelType(Value))
def tender_minValue(self):
return (
Value(
dict(
amount=sum([i.minValue.amount for i in self.lots]),
currency=self.minValue.currency,
valueAddedTaxIncluded=self.minValue.valueAddedTaxIncluded,
)
)
if self.lots
else self.minValue
)
@serializable(serialized_name="guarantee", serialize_when_none=False, type=ModelType(Guarantee))
def tender_guarantee(self):
if self.lots:
lots_amount = [i.guarantee.amount for i in self.lots if i.guarantee]
if not lots_amount:
return self.guarantee
guarantee = {"amount": sum(lots_amount)}
lots_currency = [i.guarantee.currency for i in self.lots if i.guarantee]
guarantee["currency"] = lots_currency[0] if lots_currency else None
if self.guarantee:
guarantee["currency"] = self.guarantee.currency
return Guarantee(guarantee)
else:
return self.guarantee
@serializable(serialized_name="minimalStep", type=ModelType(Value), serialize_when_none=False)
def tender_minimalStep(self):
pass
@serializable(serialized_name="minimalStepPercentage")
def tender_minimalStepPercentage(self):
return min([i.minimalStepPercentage for i in self.lots]) if self.lots else self.minimalStepPercentage
@serializable(serialized_name="yearlyPaymentsPercentageRange")
def tender_yearlyPaymentsPercentageRange(self):
return (
min([i.yearlyPaymentsPercentageRange for i in self.lots])
if self.lots
else self.yearlyPaymentsPercentageRange
)
@serializable(serialized_name="noticePublicationDate", serialize_when_none=False, type=IsoDateTimeType())
def tender_noticePublicationDate(self):
if not self.noticePublicationDate and self.status == "active.tendering":
return self.get_root().request.now
else:
return self.noticePublicationDate
def validate_items(self, data, items):
cpv_336_group = items[0].classification.id[:3] == "336" if items else False
if (
not cpv_336_group
and (data.get("revisions")[0].date if data.get("revisions") else get_now()) > CPV_ITEMS_CLASS_FROM
and items
and len(set([i.classification.id[:4] for i in items])) != 1
):
raise ValidationError(u"CPV class of items should be identical")
else:
validate_cpv_group(items)
def validate_features(self, data, features):
if (
features
and data["lots"]
and any(
[
round(
vnmax(
[
i
for i in features
if i.featureOf == "tenderer"
or i.featureOf == "lot"
and i.relatedItem == lot["id"]
or i.featureOf == "item"
and i.relatedItem in [j.id for j in data["items"] if j.relatedLot == lot["id"]]
]
),
15,
)
> 0.25
for lot in data["lots"]
]
)
):
raise ValidationError(u"Sum of max value of all features for lot should be less then or equal to 25%")
elif features and not data["lots"] and round(vnmax(features), 15) > 0.25:
raise ValidationError(u"Sum of max value of all features should be less then or equal to 25%")
def validate_auctionUrl(self, data, url):
if url and data["lots"]:
raise ValidationError(u"url should be posted for each lot")
def validate_minimalStep(self, data, value):
pass
def validate_tenderPeriod(self, data, period):
if period:
if is_new_created(data):
_validate_tender_period_start_date(data, period)
_validate_tender_period_duration(data, period, TENDERING_DURATION)
def validate_awardPeriod(self, data, period):
if (
period
and period.startDate
and data.get("auctionPeriod")
and data.get("auctionPeriod").endDate
and period.startDate < data.get("auctionPeriod").endDate
):
raise ValidationError(u"period should begin after auctionPeriod")
if (
period
and period.startDate
and data.get("tenderPeriod")
and data.get("tenderPeriod").endDate
and period.startDate < data.get("tenderPeriod").endDate
):
raise ValidationError(u"period should begin after tenderPeriod")
def validate_lots(self, data, value):
if len(set([lot.guarantee.currency for lot in value if lot.guarantee])) > 1:
raise ValidationError(u"lot guarantee currency should be identical to tender guarantee currency")
if len(set([lot.fundingKind for lot in value])) > 1:
raise ValidationError(u"lot funding kind should be identical to tender funding kind")
def validate_yearlyPaymentsPercentageRange(self, data, value):
if data["fundingKind"] == "other" and value != Decimal("0.8"):
raise ValidationError("when fundingKind is other, yearlyPaymentsPercentageRange should be equal 0.8")
if data["fundingKind"] == "budget" and (value > Decimal("0.8") or value < Decimal("0")):
raise ValidationError(
"when fundingKind is budget, yearlyPaymentsPercentageRange should be less or equal 0.8, and more or equal 0"
)
def check_auction_time(self):
if check_auction_period(self.auctionPeriod, self):
self.auctionPeriod.startDate = None
for lot in self.lots:
if check_auction_period(lot.auctionPeriod, self):
lot.auctionPeriod.startDate = None
def invalidate_bids_data(self):
self.check_auction_time()
self.enquiryPeriod.invalidationDate = get_now()
for bid in self.bids:
if bid.status not in ["deleted", "draft"]:
bid.status = "invalid"
# Not required milestones
def validate_milestones(self, data, value):
pass
class Value(BaseValue):
amount = DecimalType(required=True, precision=-2, min_value=Decimal('0'))
class Options:
roles = {'edit': whitelist('amount')}
