Refactored services to inherit from BaseService

src/core/sheerka/services/SheerkaVariableManager.py

@@ -1,7 +1,8 @@
 from dataclasses import dataclass
 from typing import List
 
-from core.sheerka.services.sheerka_service import ServiceObj
+from cache.Cache import Cache
+from core.sheerka.services.sheerka_service import ServiceObj, BaseService
 
 
 @dataclass
@@ -18,10 +19,20 @@ class Variable(ServiceObj):
         return f"{self.who}|{self.key}"
 
 
-class SheerkaVariableManager:
+class SheerkaVariableManager(BaseService):
+    NAME = "VariableManager"
+    VARIABLES_ENTRY = "Variables"  # entry for admin or internal variables
 
     def __init__(self, sheerka):
-        self.sheerka = sheerka
+        super().__init__(sheerka)
+
+    def initialize(self):
+        self.sheerka.bind_service_method(self, SheerkaVariableManager.record)
+        self.sheerka.bind_service_method(self, SheerkaVariableManager.load)
+        self.sheerka.bind_service_method(self, SheerkaVariableManager.delete)
+
+        cache = Cache(default=lambda k: self.sheerka.sdp.get(self.VARIABLES_ENTRY, k))
+        self.sheerka.cache_manager.register_cache(self.VARIABLES_ENTRY, cache, True, True)
 
     def record(self, context, who, key, value):
         """
@@ -34,14 +45,14 @@ class SheerkaVariableManager:
         """
 
         variable = Variable(context.event.get_digest(), who, key, value, None)
-        self.sheerka.cache_manager.put(self.sheerka.VARIABLES_ENTRY, variable.get_key(), variable)
+        self.sheerka.cache_manager.put(self.VARIABLES_ENTRY, variable.get_key(), variable)
 
     def load(self, who, key):
-        variable = self.sheerka.cache_manager.get(self.sheerka.VARIABLES_ENTRY, who + "|" + key)
+        variable = self.sheerka.cache_manager.get(self.VARIABLES_ENTRY, who + "|" + key)
         if variable is None:
             return None
 
         return variable.value
 
     def delete(self, context, who, key):
-        self.sheerka.cache_manager.delete(self.sheerka.VARIABLES_ENTRY, who + "|" + key)
+        self.sheerka.cache_manager.delete(self.VARIABLES_ENTRY, who + "|" + key)