Fix $ssrs.CreateFolder to use the exception namespace

SqlReportingServices/SqlReportingServicesDeployment/task.json

@@ -27,7 +27,7 @@
   "version": {
     "Major": "1",
     "Minor": "3",
-    "Patch": "8"
+    "Patch": "9"
   },
   "minimumAgentVersion": "1.95.0",
   "instanceNameFormat": "Deploy SQL Server reporting files",

SqlReportingServices/SqlReportingServicesFolderDeployment/DirectoryHelpers.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tobania.SqlReportingFolderDeployment
+{
+    public class DirectoryHelpers
+    {
+        public DirectoryHelpers() { }
+
+        public static Dictionary<string, string> GetFolderStructure(string root,string remoteRoot)
+        {
+            root = Path.GetFullPath(root);
+            if (root.LastIndexOf('\\') == root.Length - 1)
+            {
+                root = root.Substring(0, root.Length - 1);
+            }
+            if (remoteRoot.LastIndexOf('/') == remoteRoot.Length - 1)
+            {
+                remoteRoot = remoteRoot.Substring(0, remoteRoot.Length - 1);
+            }
+            Console.WriteLine(root);
+            var rootName = Path.GetDirectoryName(root);
+            Dictionary<string, string> ret = new Dictionary<string, string>();
+            foreach (var di in new DirectoryInfo(root).GetDirectories("*", SearchOption.AllDirectories))
+            {
+                var relPath = di.Parent.FullName.Replace(root, "").Replace("\\", "/");
+                if (di.Parent.Name.Equals(rootName,StringComparison.OrdinalIgnoreCase) && Path.GetFullPath(di.Parent.FullName).Split('\\').Length == root.Split('\\').Length)
+                {
+                    relPath = "/";
+                }                
+                var remPath = remoteRoot + relPath + "/" + di.Name;
+                if (!ret.ContainsKey(remPath))
+                {
+                    ret.Add(remPath, di.Name);
+                }
+            }
+            return ret;
+        }
+
+        public static string ExtractRemotePath(string path, string localRoot, string remoteRoot)
+        {
+            //if it is the local root, return /
+            if (path.Replace("\\", "").Equals(localRoot.Replace("\\", ""), StringComparison.OrdinalIgnoreCase))
+            {
+                return remoteRoot;
+            }
+
+            string newPath = path.Replace(localRoot, "").Replace("\\","/");
+            if(newPath.IndexOf("/") == 0)
+            {
+                newPath = newPath.Substring(0);
+            }
+            if (remoteRoot.LastIndexOf('/') == remoteRoot.Length - 1)
+                return remoteRoot + newPath;
+            else
+                return remoteRoot + "/" + newPath;
+        }
+    }
+}