Updates

TLSharp.Core/Requests/ImportContactRequest

@@ -1,66 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using TLSharp.Core.MTProto;
-
-namespace TLSharp.Core.Requests
-{
-	public class ImportContactRequest : MTProtoRequest
-	{
-    private List<InputContact> Contact { get; set; }
-		private bool Replace { get; set; }
-
-		public List<ImportedContact> imported;
-		public List<User> users;
-
-		public ImportContactRequest(List<InputContact> contact, bool shouldReplace = true)
-		{
-			Contact = contact;
-			Replace = shouldReplace;
-		}
-		
-		public override void OnSend(BinaryWriter writer)
-		{
-			writer.Write(0xda30b32d); 
-			writer.Write(0x1cb5c415);
-			writer.Write(Contact.Count);
-            foreach (var item in Contact)
-            {
-                item.Write(writer);
-            }
-			
-			writer.Write(Replace ? 0x997275b5 : 0xbc799737);
-		}
-
-		public override void OnResponse(BinaryReader reader)
-		{
-			var code = reader.ReadUInt32();
-			var result = reader.ReadInt32(); // vector code
-			int imported_len = reader.ReadInt32();
-			this.imported = new List<ImportedContact>(imported_len);
-			for (int imported_index = 0; imported_index < imported_len; imported_index++)
-			{
-				ImportedContact imported_element;
-				imported_element = TL.Parse<ImportedContact>(reader);
-				this.imported.Add(imported_element);
-			}
-			reader.ReadInt32(); // vector code
-			int users_len = reader.ReadInt32();
-			this.users = new List<User>(users_len);
-			for (int users_index = 0; users_index < users_len; users_index++)
-			{
-				User users_element;
-				users_element = TL.Parse<User>(reader);
-				this.users.Add(users_element);
-			}
-		}
-
-		public override void OnException(Exception exception)
-		{
-			throw new NotImplementedException();
-		}
-        public override bool Confirmed { get { return true; } }
-        private readonly bool responded;
-        public override bool Responded { get { return responded; } }
-	}
-}

TLSharp.Core/TLSharp.Core.csproj

@@ -85,6 +85,9 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
+    <Compile Include="Requests\CreateChatRequest.cs" />
+    <None Include="Requests\AddChatUserRequest.cs" />
+    <None Include="Requests\DeleteChatUserRequest.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

TLSharp.Core/TelegramClient.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using TLSharp.Core.Auth;
 using TLSharp.Core.MTProto;
@@ -183,7 +184,7 @@ namespace TLSharp.Core
 			return inputFile;
 		}
 
-		public async Task<Boolean> SendMediaMessage(int contactId, InputFile file)
+		public async Task<bool> SendMediaMessage(int contactId, InputFile file)
 		{
 			var request = new Message_SendMediaRequest(
 				new InputPeerContactConstructor(contactId),
@@ -195,8 +196,11 @@ namespace TLSharp.Core
 			return true;
 		}
 
-		public async Task<int?> ImportContact(string phoneNumber)
+		public async Task<int?> ImportContactByPhoneNumber(string phoneNumber)
 		{
+			if (!validateNumber(phoneNumber))
+				throw new InvalidOperationException("Invalid phone number. It should be only digit string, from 5 to 20 digits.");
+
 			var request = new ImportContactRequest(new InputPhoneContactConstructor(0, phoneNumber, "My Test Name", String.Empty));
 			await _sender.Send(request);
 			await _sender.Recieve(request);
@@ -208,6 +212,9 @@ namespace TLSharp.Core
 
 		public async Task<int?> ImportByUserName(string username)
 		{
+			if (string.IsNullOrEmpty(username))
+				throw new InvalidOperationException("Username can't be null");
+
 			var request = new ImportByUserName(username);
 			await _sender.Send(request);
 			await _sender.Recieve(request);
@@ -231,5 +238,12 @@ namespace TLSharp.Core
 
 			return request.messages;
 		}
+
+		private bool validateNumber(string number)
+		{
+			var regex = new Regex("^\\d{7,20}$");
+
+			return regex.IsMatch(number);
+		}
 	}
 }