From 11afc8f24045930fbb292049ae976c30adfaa40f Mon Sep 17 00:00:00 2001
From: CWX <cwxdev@outlook.com>
Date: Thu, 16 Jan 2025 10:56:29 +0000
Subject: [PATCH] implement ProbabilityHelper

---
 Core/Helpers/ProbabilityHelper.cs | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/Core/Helpers/ProbabilityHelper.cs b/Core/Helpers/ProbabilityHelper.cs
index 8c356340..7a5a275d 100644
--- a/Core/Helpers/ProbabilityHelper.cs
+++ b/Core/Helpers/ProbabilityHelper.cs
@@ -1,10 +1,26 @@
 using Core.Annotations;
+using Core.Models.Utils;
+using Core.Utils;
 
 namespace Core.Helpers;
 
 [Injectable]
 public class ProbabilityHelper
 {
+    private readonly ISptLogger<ProbabilityHelper> _logger;
+    private readonly RandomUtil _randomUtil;
+
+    public ProbabilityHelper
+    (
+        ISptLogger<ProbabilityHelper> logger,
+        RandomUtil randomUtil
+    )
+    {
+        _logger = logger;
+        _randomUtil = randomUtil;
+    }
+
+
     /// <summary>
     /// Chance to roll a number out of 100
     /// </summary>
@@ -13,6 +29,6 @@ public class ProbabilityHelper
     /// <returns>true if success</returns>
     public bool RollChance(double chance, double scale = 1)
     {
-        throw new NotImplementedException();
+        return _randomUtil.GetInt(1, (int)(100 * scale)) / (1 * scale) <= chance;
     }
 }