From a3e39142d65b24d5a115fc3ed20f0d18e078f393 Mon Sep 17 00:00:00 2001
From: Laura Hausmann <laura@hausmann.dev>
Date: Tue, 17 Dec 2019 12:04:56 +0100
Subject: [PATCH] bugfixes

---
 telegram/Command.cs | 10 +++++++++-
 telegram/Util.cs    | 31 +++++++++++++++++++++++++++----
 2 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/telegram/Command.cs b/telegram/Command.cs
index e861ea6..5618996 100644
--- a/telegram/Command.cs
+++ b/telegram/Command.cs
@@ -315,6 +315,12 @@ namespace telegram {
 		public OpenSecretCommand() : base("os", "", "opens a secret chat. queries chat list.", "<query>", -1) { }
 
 		public override void Handler(List<string> inputParams) {
+			if (inputParams.Count == 0) {
+				lock (@lock)
+					messageQueue.Add($"{Ansi.Red}[tgcli] No matching chat found.");
+				return;
+			}
+
 			var query  = inputParams.Aggregate((current, param) => current + " " + param).Trim();
 			var userId = SearchUserInChats(query);
 			if (userId == 0 || query.Length == 0) {
@@ -580,7 +586,9 @@ namespace telegram {
 			var secretChats = GetSecretChats();
 			lock (@lock) {
 				messageQueue.Add($"{Ansi.Yellow}[tgcli] Listing {secretChats.Count} secret chats:");
-				secretChats.ForEach(chat => { messageQueue.Add($"{Ansi.Bold}{Ansi.Red}[sec] {chat.Title} -> {chat.Id}"); });
+				secretChats.ForEach(chat => {
+					messageQueue.Add($"{Ansi.Bold}{Ansi.Red}[sec] {chat.Title} -> {chat.Id} ({GetSecretChat(((TdApi.ChatType.ChatTypeSecret) chat.Type).SecretChatId).State.DataType})");
+				});
 			}
 		}
 	}
diff --git a/telegram/Util.cs b/telegram/Util.cs
index c8d8220..c581dea 100644
--- a/telegram/Util.cs
+++ b/telegram/Util.cs
@@ -103,10 +103,33 @@ namespace telegram {
 		}
 
 		public static List<Chat> GetUnreadChats(bool all = false) {
-			var response = client.ExecuteAsync(new GetChats {OffsetOrder = long.MaxValue, Limit = int.MaxValue}).Result;
-			return all
-				? response.ChatIds.Select(GetChat).Where(c => c.UnreadCount > 0 || c.IsMarkedAsUnread).ToList()
-				: response.ChatIds.Select(GetChat).Where(c => (c.UnreadCount > 0 || c.IsMarkedAsUnread) && c.NotificationSettings.MuteFor == 0).ToList();
+			var output = new List<Chat>();
+			var offset = 0L;
+			while (true) {
+				if (offset == 0) {
+					var response = client.ExecuteAsync(new GetChats {OffsetOrder = long.MaxValue, Limit = int.MaxValue}).Result;
+					offset = GetChat(response.ChatIds.Last()).Order;
+					output.AddRange(all
+										? response.ChatIds.Select(GetChat).Where(c => c.UnreadCount > 0 || c.IsMarkedAsUnread).ToList()
+										: response.ChatIds.Select(GetChat)
+												  .Where(c => (c.UnreadCount > 0 || c.IsMarkedAsUnread) && c.NotificationSettings.MuteFor == 0)
+												  .ToList());
+				}
+				else {
+					var response = client.ExecuteAsync(new GetChats {OffsetOrder = offset, Limit = int.MaxValue}).Result;
+					if (response.ChatIds.Length == 0)
+						break;
+
+					offset = GetChat(response.ChatIds.Last()).Order;
+					output.AddRange(all
+										? response.ChatIds.Select(GetChat).Where(c => c.UnreadCount > 0 || c.IsMarkedAsUnread).ToList()
+										: response.ChatIds.Select(GetChat)
+												  .Where(c => (c.UnreadCount > 0 || c.IsMarkedAsUnread) && c.NotificationSettings.MuteFor == 0)
+												  .ToList());
+				}
+			}
+
+			return output;
 		}
 
 		public static List<Chat> GetChats() {