feat: 新增住建厅价格计算

web/calculators/cement_325.py

@@ -1,6 +1,7 @@
 from sqlalchemy import func
 
 from calculators import Calculator
+from commons.models.data_fujian import DataFujian
 from commons.models.data_network import DataNetwork
 from commons.models.fujian_survey import FujianSurvey
 from commons.models.fuzhou_highway_bureau import FuzhouHighwayBureau
@@ -15,10 +16,6 @@ class Cement325Calculator(Calculator):
     unit = "t"
     spec = ""
 
-    def __init__(self, year, month):
-        self.year = year
-        self.month = month
-
     def _get_ftb_price(self):
         query = FuzhouTransportationBureau.get_query(self.year, self.month, name='32.5级水泥')
         query = query.with_entities(func.avg(FuzhouTransportationBureau.price))
@@ -54,6 +51,13 @@ class Cement325Calculator(Calculator):
 
         return price, fluctuating
 
+    def _get_fujian_price(self):
+        query = DataFujian.get_query(self.year, self.month,  name='水泥', spec='32.5')
+        data = query.first()
+        price = data.price if data else 0
+        fluctuating = self._get_fluctuating('price_fujian', price)
+        return price, fluctuating
+
     def _get_recommend_price(self, round_by=5):
         self._fluctuatings = [self.fluctuating_network, self.fluctuating_survey, self.fluctuating_fhb, self.fluctuating_ftb]
         return super()._get_recommend_price(round_by)