更新 providers

src/heurams/kernel/algorithms/__init__.py

@@ -4,6 +4,7 @@ __all__ = [
     'SM2Algorithm',
 ]
 
-registry = {
+algorithms = {
     "SM-2": SM2Algorithm,
+    "supermemo2": SM2Algorithm,
 }

src/heurams/kernel/algorithms/base.py

@@ -0,0 +1,33 @@
+import heurams.services.timer as timer
+from typing import TypedDict
+
+class BaseAlgorithm:
+    algo_name = "BaseAlgorithm"
+
+    class AlgodataDict(TypedDict):
+        efactor: float
+        real_rept: int  
+        rept: int
+        interval: int
+        last_date: int
+        next_date: int
+        is_activated: int
+        last_modify: float
+
+    defaults = {
+        'real_rept': 0,
+        'rept': 0,
+        'interval': 0,
+        'last_date': 0,
+        'next_date': 0,
+        'is_activated': 0,
+        'last_modify': timer.get_timestamp()
+    }
+    
+    @classmethod
+    def revisor(cls, algodata: dict, feedback: int = 5, is_new_activation: bool = False):
+        pass
+    
+    @classmethod
+    def is_due(cls, algodata):
+        return 1

src/heurams/kernel/algorithms/sm2.py

@@ -1,7 +1,8 @@
+from .base import BaseAlgorithm
 import heurams.services.timer as timer
 from typing import TypedDict
 
-class SM2Algorithm:
+class SM2Algorithm(BaseAlgorithm):
     algo_name = "SM-2"
 
     class AlgodataDict(TypedDict):