[#28] Client: Move CalculateObjectId from IFrostFsClient to statis tools

Signed-off-by: Pavel Gross <p.gross@yadro.com>

src/FrostFS.SDK.Client/FrostFSClient.cs

@@ -290,14 +290,6 @@ public class FrostFSClient : IFrostFSClient
     {
         return GetObjectService().SearchObjectsAsync(args, ctx);
     }
-
-    public FrostFsObjectId CalculateObjectId(FrostFsObjectHeader header)
-    {
-        if (header == null)
-            throw new ArgumentNullException(nameof(header));
-
-        return ObjectTools.CalculateObjectId(header, ClientCtx.Owner, ClientCtx.Version, ClientCtx.Key);
-    }
     #endregion
 
     #region Session Implementation

src/FrostFS.SDK.Client/Interfaces/IFrostFSClient.cs

@@ -65,6 +65,4 @@ public interface IFrostFSClient
     #endregion
 
     public Task<string?> Dial(CallContext ctx);
-
-    FrostFsObjectId CalculateObjectId(FrostFsObjectHeader header);
 }

src/FrostFS.SDK.Client/Pool/Pool.cs

@@ -646,14 +646,6 @@ public partial class Pool : IFrostFSClient
         return client.Client!.SearchObjectsAsync(args, ctx);
     }
 
-    public FrostFsObjectId CalculateObjectId(FrostFsObjectHeader header)
-    {
-        if (header == null)
-            throw new ArgumentNullException(nameof(header));
-
-        return ObjectTools.CalculateObjectId(header, Owner, _version, Key);
-    }
-
     public async Task<Accounting.Decimal> GetBalanceAsync(CallContext ctx)
     {
         var client = Connection();

src/FrostFS.SDK.Client/Tools/ObjectTools.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Linq;
 
 using FrostFS.Object;
@@ -9,14 +10,34 @@ using Google.Protobuf;
 
 namespace FrostFS.SDK.Client;
 
-internal static class ObjectTools
+public static class ObjectTools
 {
-    internal static FrostFsObjectId CalculateObjectId(
+    public static FrostFsObjectId CalculateObjectId(
         FrostFsObjectHeader header, 
         FrostFsOwner owner,
         FrostFsVersion version,
         ClientKey key)
     {
+        if (header is null)
+        {
+            throw new ArgumentNullException(nameof(header));
+        }
+
+        if (owner is null)
+        {
+            throw new ArgumentNullException(nameof(owner));
+        }
+
+        if (version is null)
+        {
+            throw new ArgumentNullException(nameof(version));
+        }
+
+        if (key is null)
+        {
+            throw new ArgumentNullException(nameof(key));
+        }
+
         var grpcHeader = CreateHeader(header, [], owner, version);
 
         if (header.Split != null)