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feat: 计算逻辑更新

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han0
2024-07-11 16:01:15 +08:00
parent 635279eba0
commit fa029882a2
19 changed files with 187 additions and 201 deletions
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34
web/calculators/asphalt_domestic.py
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@@ -3,6 +3,8 @@ from sqlalchemy import func
from calculators import Calculator
from commons.models.data_network import DataNetwork
from commons.models.fujian_survey import FujianSurvey
from commons.models.fuzhou_highway_bureau import FuzhouHighwayBureau
from commons.models.fuzhou_transportation_bureau import FuzhouTransportationBureau
class AsphaltDomesticCalculator(Calculator):
@@ -15,24 +17,36 @@ class AsphaltDomesticCalculator(Calculator):
self.year = year
self.month = month
def _get_ftb_price(self):
query = FuzhouTransportationBureau.get_query(self.year, self.month, name='石油沥青', spec='国产')
query = query.with_entities(func.avg(FuzhouTransportationBureau.price))
data = query.first()
price = int(data[0]) if data[0] else 0
fluctuating = int(self._get_fluctuating('price_ftb', price))
return price, fluctuating
def _get_fhb_price(self):
query = FuzhouHighwayBureau.get_query(self.year, self.month, name='石油沥青', spec='国产')
query = query.with_entities(func.avg(FuzhouHighwayBureau.price))
data = query.first()
price = int(data[0]) if data[0] else 0
fluctuating = int(self._get_fluctuating('price_fhb', price))
return price, fluctuating
def _get_network_price(self):
query = DataNetwork.get_query(self.year, self.month, name='石油沥青', spec='国产')
data = query.first()
price = data.price if data else 0
previous_price = int(getattr(self.previous_prices, 'price_network', price))
fluctuating = price - previous_price
fluctuating = int(self._get_fluctuating('price_network', price))
return price, fluctuating
def _get_survey_price(self):
query = FujianSurvey.get_query(self.year, self.month, name='石油沥青', spec='国产 (路面用)')
query = FujianSurvey.get_query(self.year, self.month, name='石油沥青', spec='国产')
query = query.with_entities(func.avg(FujianSurvey.price))
result = query.all()
if not result[0][0]:
return 0, 0
price = int(result[0][0])
fluctuating = price - int(getattr(self.previous_prices, 'price_survey', price))
data = query.first()
price = int(data[0]) if data[0] else 0
fluctuating = int(self._get_fluctuating('price_survey', price))
return price, fluctuating
def _get_recommend_price(self):