feat: 新增住建厅价格计算

web/calculators/steel_rebar_400.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
@@ -16,10 +17,6 @@ class Reber400Calculator(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='带肋钢筋')
         data = query.first()
@@ -55,6 +52,13 @@ class Reber400Calculator(Calculator):
         fluctuating = int(self._get_fluctuating('price_survey', price))
         return price, fluctuating
 
+    def _get_fujian_price(self):
+        query = DataFujian.get_query(self.year, self.month,  name='圆钢筋', spec='HRB400EΦ20')
+        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):
         self._fluctuatings = [self.fluctuating_network, self.fluctuating_survey, self.fluctuating_fhb, self.fluctuating_ftb, self.fluctuating_ss]
         return super()._get_recommend_price()