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ServerCommon/EchoSystem/EchoSystemHelper.cs

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+
+using ServerCore; 
+using ServerBase;
+
+
+namespace ServerCommon;
+
+public enum EchoSystemMethod
+{
+    None = 0,
+    Get = 1,
+    Put = 2,
+    Delete = 3,
+    Post = 4
+}
+
+public static class EchoSystemHelper
+{
+    public const int DoubleCalculateDigitsLong = 100;
+    
+    public static void checkDeltaDouble(this CaliumEventRequest request)
+    {
+        request.m_calium_delta = checkDouble(request.m_calium_delta);
+        request.m_sapphire_delta = checkDouble(request.m_sapphire_delta);
+    }
+
+    public static HttpRequestMessage makeRequestMessage(EchoSystemMethod method, string urlPath)
+    {
+        var http_method = getMethod(method);
+        NullReferenceCheckHelper.throwIfNull(http_method);
+        
+        var request = new HttpRequestMessage(http_method, urlPath);
+        return request;
+    }
+
+    private static double checkDouble(double delta)
+    {
+        var delta_long = (long)(delta * DoubleCalculateDigitsLong);
+        return delta_long / (double)DoubleCalculateDigitsLong;
+    }
+
+    private static HttpMethod? getMethod(EchoSystemMethod method)
+    {
+        return method switch
+        {
+            EchoSystemMethod.Get => new HttpMethod("GET"),
+            EchoSystemMethod.Put => new HttpMethod("PUT"),
+            EchoSystemMethod.Delete => new HttpMethod("DELETE"),
+            EchoSystemMethod.Post => new HttpMethod("POST"),
+            _ => null
+        };
+    }
+}