feat: respect module_cache config for pricing cache

pricing/pricing.py

@@ -6,9 +6,22 @@ from sqlor.dbpools import DBPools, get_sor_context
 from appPublic.log import debug, exception, info, MyLogger
 from appPublic.timeUtils import curDateString
 from appPublic.dictObject import DictObject
+from appPublic.jsonConfig import getConfig
 from .write_pattern import write_pattern_xlsx, load_xlsx_pricing
 import yaml
 
+
+def _cache_enabled():
+	"""Check if cache is enabled for pricing module in config.json"""
+	try:
+		config = getConfig()
+		module_cache = config.module_cache
+		if module_cache is None:
+			return True
+		return getattr(module_cache, 'pricing', True)
+	except Exception:
+		return True
+
 """
 采用yaml描述定价策略，
 在pricing_program的pricing_spec表中定义定价的数据字段
@@ -424,9 +437,10 @@ class PricingProgram:
 	async def get_ppid_pricing(ppid):
 		dat = curDateString()
 		k = f'{ppid}.{dat}'
-		d = PricingProgram.pricing_data.get(k)
-		if d:
-			return d
+		if _cache_enabled():
+			d = PricingProgram.pricing_data.get(k)
+			if d:
+				return d
 		env = ServerEnv()
 		async with get_sor_context(env, 'pricing') as sor:
 			sql = """select a.name, a.ownerid, a.providerid, 
@@ -445,7 +459,8 @@ class PricingProgram:
 				e = Exception(f'{ppid=},{dat=} data not found')
 				exception(f'{e}')
 				raise e
-			d = recs[0]
+		d = recs[0]
+		if _cache_enabled():
 			PricingProgram.pricing_data[k] = d
 			dates = PricingProgram.pricing_data.get(ppid, [])
 			dates.append(dat)
@@ -456,7 +471,7 @@ class PricingProgram:
 					PricingProgram.pricing_data[dk]
 			dates = dates[-2:]
 			PricingProgram.pricing_data[ppid] = dates
-			return d
+		return d
 	
 	async def buffered_charging(ppid, data):
 		r = await PricingProgram.get_ppid_pricing(ppid)