Finished BackupServer and UpdateServer

src/ARKServerManager/Lib/BranchSnapshot.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+
+namespace ServerManagerTool.Lib
+{
+    public class BranchSnapshot
+    {
+        private BranchSnapshot()
+        {
+        }
+
+        public string BranchName = string.Empty;
+        public string BranchPassword = string.Empty;
+
+        public static BranchSnapshot Create(ServerProfile profile)
+        {
+            return new BranchSnapshot
+            {
+                BranchName = profile.BranchName,
+                BranchPassword = profile.BranchPassword
+            };
+        }
+
+        public static BranchSnapshot Create(ServerProfileSnapshot profile)
+        {
+            return new BranchSnapshot
+            {
+                BranchName = profile.BranchName,
+                BranchPassword = profile.BranchPassword
+            };
+        }
+    }
+
+    public class BranchSnapshotComparer : IEqualityComparer<BranchSnapshot>
+    {
+        public bool Equals(BranchSnapshot x, BranchSnapshot y)
+        {
+            //Check whether the compared objects reference the same data.
+            if (Object.ReferenceEquals(x, y)) return true;
+
+            //Check whether any of the compared objects is null.
+            if (x is null || y is null)
+                return false;
+
+            //Check whether the snapshot' properties are equal.
+            return x.BranchName == y.BranchName;
+        }
+
+        public int GetHashCode(BranchSnapshot snapshot)
+        {
+            //Check whether the object is null
+            if (snapshot is null) return 0;
+
+            //Get hash code for the Name field if it is not null.
+            return snapshot.BranchName == null ? 0 : snapshot.BranchName.GetHashCode();
+        }
+    }
+}