♻️ Extract the Storage service to DysonNetwork.Drive microservice

DysonNetwork.Drive/Extensions/StringExtensions.cs

@@ -0,0 +1,43 @@
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace DysonNetwork.Drive.Extensions;
+
+public static class StringExtensions
+{
+    private static readonly Regex _matchFirstCap = new(@"(.)([A-Z][a-z])");
+    private static readonly Regex _matchAllCap = new(@"([a-z0-9])([A-Z])");
+    
+    public static string ToSnakeCase(this string input)
+    {
+        if (string.IsNullOrEmpty(input))
+            return input;
+
+        // Handle the first character
+        var result = new StringBuilder();
+        result.Append(char.ToLowerInvariant(input[0]));
+
+        // Process the rest of the string
+        for (int i = 1; i < input.Length; i++)
+        {
+            if (char.IsUpper(input[i]))
+            {
+                result.Append('_');
+                result.Append(char.ToLowerInvariant(input[i]));
+            }
+            else
+            {
+                result.Append(input[i]);
+            }
+        }
+
+        // Replace any remaining uppercase letters with lowercase
+        var output = result.ToString().ToLowerInvariant();
+        
+        // Handle special cases (acronyms)
+        output = _matchFirstCap.Replace(output, "$1_$2");
+        output = _matchAllCap.Replace(output, "$1_$2");
+        
+        return output.ToLowerInvariant();
+    }
+}