not enough to be useful rn but I'm pushing anyway

sizebot/lib/betterstats.py

@@ -0,0 +1,17 @@
+from typing import Union
+from decimal import Decimal
+from sizebot.lib.units import SV, TV, WV
+from sizebot.lib.userdb import User
+
+
+Unit = Union[SV, TV, WV, Decimal, bool, str]
+
+class Stat:
+    def __init__(self, key: str, name: str, equation: callable[[User], Unit], exponent: int = 1):
+        self.key = key
+        self.name = name
+        self.equation = equation
+        self.exponent = exponent
+
+    def from_user(self, user: User) -> Unit:
+        return self.equation(user)