init commit

app/game/utils/common.py

@@ -0,0 +1,24 @@
+from __future__ import annotations
+import math
+import random
+
+from logging import getLogger
+
+logger = getLogger(__file__)
+
+class Dice:
+    def roll_dice(self, spec: str = "1d6"):
+        # supports "1d10", "2d6" etc
+        total = 0
+        try:
+            n, d = map(int, spec.lower().split("d"))
+            for _ in range(0,n,1):
+                total += random.randint(1,d)
+            return total
+        except Exception as e:
+            logger.error(f"Unable to roll dice spec: {spec} - please use 1d10 or similar")
+            return 0
+        
+    def max_of_die(self, spec: str) -> int:
+        n, d = map(int, spec.lower().split("d"))
+        return n * d