stub out sync, connect to server, print results

src/Core/Utilities/Sync.cs

@@ -1,5 +1,7 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
+using System.DirectoryServices;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -8,5 +10,71 @@ namespace Bit.Core.Utilities
 {
     public static class Sync
     {
+        public static Task SyncGroupsAsync()
+        {
+            if(Services.SettingsService.Instance.Server == null)
+            {
+                throw new ApplicationException("No configuration for directory server.");
+            }
+
+            if(!Services.AuthService.Instance.Authenticated)
+            {
+                throw new ApplicationException("Not authenticated.");
+            }
+
+            var entry = Services.SettingsService.Instance.Server.GetDirectoryEntry();
+            var searcher = new DirectorySearcher(entry);
+            var result = searcher.FindAll();
+
+            PrintSearchResults(result);
+
+            return Task.FromResult(0);
+        }
+
+        public static Task SyncUsersAsync()
+        {
+            if(Services.SettingsService.Instance.Server == null)
+            {
+                throw new ApplicationException("No configuration for directory server.");
+            }
+
+            if(!Services.AuthService.Instance.Authenticated)
+            {
+                throw new ApplicationException("Not authenticated.");
+            }
+
+            return Task.FromResult(0);
+        }
+
+        public static async Task SyncAllAsync()
+        {
+            await SyncGroupsAsync();
+            await SyncUsersAsync();
+        }
+
+        private static void PrintSearchResults(SearchResultCollection result)
+        {
+            foreach(SearchResult item in result)
+            {
+                Console.WriteLine(item.Path);
+
+                foreach(DictionaryEntry prop in item.Properties)
+                {
+                    Console.Write("    " + prop.Key + ": ");
+
+                    var vals = prop.Value as ResultPropertyValueCollection;
+                    for(int i = 0; i < vals.Count; i++)
+                    {
+                        Console.Write(vals[i]);
+                        if(i != vals.Count - 1)
+                        {
+                            Console.Write(" | ");
+                        }
+                    }
+
+                    Console.Write("\n");
+                }
+            }
+        }
     }
 }