add secret chat support

This commit is contained in:
Laura Hausmann 2019-12-13 13:11:06 +01:00
parent 69108e7e21
commit d4aee295a6
Signed by: zotan
GPG key ID: 5EC1D38FFC321311
3 changed files with 318 additions and 47 deletions

View file

@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.Linq;
using NeoSmart.Unicode;
using TdLib;
using static telegram.tgcli;
using static telegram.Util;
@ -9,15 +10,15 @@ namespace telegram
{
public abstract class Command
{
public string ShortTrigger;
public string Trigger;
public string Shortcut;
public string Description;
public int ParamCount;
public abstract void Handler(List<string> inputParams);
protected Command(string shortTrigger, string shortcut, string description, int paramCount)
protected Command(string trigger, string shortcut, string description, int paramCount)
{
ShortTrigger = shortTrigger;
Trigger = trigger;
Shortcut = shortcut;
Description = description;
ParamCount = paramCount;
@ -35,6 +36,11 @@ namespace telegram
new OpenCommand(),
new UnreadsCommand(),
new CloseUnreadCommand(),
new ListSecretChatsCommand(),
new OpenSecretCommand(),
new NewSecretChatCommand(),
new CloseSecretChatCommand(),
new QuitCommand(),
new HelpCommand()
};
@ -42,7 +48,7 @@ namespace telegram
{
var split = input.Split(" ").ToList();
var trigger = split.First();
var command = Commands.Find(p => p.ShortTrigger == trigger || p.Shortcut == trigger);
var command = Commands.Find(p => p.Trigger == trigger || p.Shortcut == trigger);
if (command == null)
{
//TODO Console.WriteLine("do something");
@ -94,11 +100,7 @@ namespace telegram
messageQueue.Add($"{Ansi.Yellow}[tgcli] Opening chat: {chat.Title}");
messageQueue.Add($"{Ansi.Yellow}" + $"[tgcli] You have {chat.UnreadCount} unread message" +
$"{(chat.UnreadCount == 1 ? "." : "s.")}");
while (GetHistory(chatId, 50).Count == 1)
{
GetHistory(chatId, 10);
}
if (chat.UnreadCount >= 5)
{
var capped = chat.UnreadCount > 50;
@ -136,6 +138,131 @@ namespace telegram
}
}
public class CloseSecretChatCommand : Command
{
public CloseSecretChatCommand() : base("cs", "", "closes a secret chat (permanently)", 0)
{
}
public override void Handler(List<string> _)
{
if (currentChatId == 0)
return; //TODO do something
if (GetChat(currentChatId).Type is TdApi.ChatType.ChatTypeSecret type)
{
CloseSecretChat(type.SecretChatId);
DeleteChatHistory(currentChatId);
CommandManager.HandleCommand("c");
}
else
{
//TODO do something
}
}
}
public class NewSecretChatCommand : Command
{
public NewSecretChatCommand() : base("ns", "", "creates a new secret chat", -1)
{
}
public override void Handler(List<string> inputParams)
{
var query = inputParams.Aggregate((current, param) => current + " " + param).Trim();
var userId = SearchContacts(query);
if (userId == 0)
return;
var chat = CreateSecretChat(userId);
CommandManager.HandleCommand("os " + chat.Id);
}
}
public class OpenSecretCommand : Command
{
public OpenSecretCommand() : base("os", "", "opens a secret chat", 1)
{
}
public override void Handler(List<string> inputParams)
{
var id = inputParams[0];
if (!long.TryParse(id, out var chatId))
{
return; //todo do something
}
var chat = GetChat(chatId);
if (chat == null)
return; //TODO do something
TdApi.SecretChat secChat;
if (chat.Type is TdApi.ChatType.ChatTypeSecret secretChat)
{
currentChatUserId = secretChat.UserId;
currentChatId = chat.Id;
currentUserRead = false;
secChat = GetSecretChat(secretChat.SecretChatId);
}
else
{
return; //TODO do something
}
prefix = $"[{Ansi.Red}sec {Ansi.ResetAll}{chat.Title}]";
lock (@lock)
{
messageQueue.Add($"{Ansi.Yellow}[tgcli] Opening secret chat: {chat.Title}");
messageQueue.Add($"{Ansi.Yellow}" + $"[tgcli] You have {chat.UnreadCount} unread message" +
$"{(chat.UnreadCount == 1 ? "." : "s.")}");
if (secChat.State is TdApi.SecretChatState.SecretChatStateClosed)
{
messageQueue.Add($"{Ansi.Red}[tgcli] Secret chat has ended. No messages can be sent.");
}
else if (secChat.State is TdApi.SecretChatState.SecretChatStatePending)
{
messageQueue.Add($"{Ansi.Red}[tgcli] Secret chat is pending. No messages can be sent.");
}
if (chat.UnreadCount >= 5)
{
var capped = chat.UnreadCount > 50;
GetHistory(chatId, capped ? 50 : chat.UnreadCount, isSecret: true).ForEach(AddMessageToQueue);
if (capped)
messageQueue.Add(
$"{Ansi.Yellow}[tgcli] " + $"Showing 50 of {chat.UnreadCount} unread messages.");
}
else if (chat.UnreadCount > 0)
{
var unreads = GetHistory(chatId, chat.UnreadCount, isSecret: true);
var rest = GetHistory(chatId, 5 - unreads.Count, unreads.First().Id, isSecret: true);
rest.ForEach(AddMessageToQueue);
messageQueue.Add($"{Ansi.Yellow}[tgcli] ---UNREAD---");
unreads.ForEach(AddMessageToQueue);
}
else
{
GetHistory(chatId, isSecret: true).ForEach(AddMessageToQueue);
}
}
var history = GetHistory(currentChatId, 50, isSecret: true);
if (history.Count != 0)
MarkRead(chat.Id, history.First().Id);
var last = history.LastOrDefault(p => p.IsOutgoing);
if (last == null)
{
currentUserRead = true;
return;
}
lastMessage = last;
currentUserRead = IsMessageRead(last.ChatId, last.Id);
}
}
public class CloseUnreadCommand : Command
{
public CloseUnreadCommand() : base("cu", "", "closes a chat, marking it as unread", 0)
@ -239,6 +366,8 @@ namespace telegram
string line;
if (chat.UnreadCount == 0)
line = $"{Ansi.Bold}{Ansi.Yellow}[M] {chat.Title}";
else if (chat.Type is TdApi.ChatType.ChatTypeSecret)
line = $"{Ansi.Bold}{Ansi.Red}[{chat.UnreadCount}] [sec] {chat.Title}";
else
line = $"{Ansi.Bold}{Ansi.Green}[{chat.UnreadCount}] {chat.Title}";
messageQueue.Add(line);
@ -246,6 +375,26 @@ namespace telegram
}
}
}
public class ListSecretChatsCommand : Command
{
public ListSecretChatsCommand() : base("ls", "", "displays all open secret chats", 0)
{
}
public override void Handler(List<string> inputParams)
{
var secretChats = GetSecretChats();
lock (@lock)
{
messageQueue.Add($"{Ansi.Yellow}[tgcli] Listing {secretChats.Count} secret chats:");
secretChats.ForEach(chat =>
{
messageQueue.Add($"{Ansi.Bold}{Ansi.Red}[sec] {chat.Title} -> {chat.Id}");
});
}
}
}
public class HelpCommand : Command
{
@ -262,16 +411,28 @@ namespace telegram
{
if (string.IsNullOrWhiteSpace(command.Shortcut))
{
messageQueue.Add($"{Ansi.Yellow}/{command.ShortTrigger}: {command.Description}");
messageQueue.Add($"{Ansi.Yellow}/{command.Trigger}: {command.Description}");
return;
}
messageQueue.Add(
$"{Ansi.Yellow}/{command.ShortTrigger} [{command.Shortcut}]: {command.Description}");
$"{Ansi.Yellow}/{command.Trigger} [{command.Shortcut}]: {command.Description}");
});
}
}
}
public class QuitCommand : Command
{
public QuitCommand() : base("q", "^D", "quits the program", 0)
{
}
public override void Handler(List<string> inputParams)
{
quitting = true;
}
}
public class EditCommand : Command
{
@ -281,28 +442,36 @@ namespace telegram
public override void Handler(List<string> inputParams)
{
var message = inputParams.Aggregate((current, param) => current + " " + param).Trim();
if (currentChatId == 0) return; //TODO do something
if (message.Length == 0)
try
{
currentInputLine = "/e " + ((TdApi.MessageContent.MessageText) lastMessage?.Content)?.Text?.Text;
return;
}
if (lastMessage == null)
var message = inputParams.Aggregate((current, param) => current + " " + param).Trim();
if (currentChatId == 0) return; //TODO do something
if (message.Length == 0)
{
currentInputLine = "/e " + ((TdApi.MessageContent.MessageText) lastMessage?.Content)?.Text?.Text;
return;
}
if (lastMessage == null)
{
//try to find last message
var history = GetHistory(currentChatId, 50);
var last = history.LastOrDefault(p => p.IsOutgoing);
if (last == null) return; //TODO do something
lastMessage = last;
}
if (string.IsNullOrWhiteSpace(message))
return;
EditMessage(message, lastMessage);
}
catch
{
//try to find last message
var history = GetHistory(currentChatId, 50);
var last = history.LastOrDefault(p => p.IsOutgoing);
if (last == null) return; //TODO do something
lastMessage = last;
//TODO do something
}
if (string.IsNullOrWhiteSpace(message))
return;
EditMessage(message, lastMessage);
}
}
}

View file

@ -44,10 +44,17 @@ namespace telegram
public static Chat GetChat(long chatId)
{
return client.ExecuteAsync(new GetChat
try
{
ChatId = chatId
}).Result;
return client.ExecuteAsync(new GetChat
{
ChatId = chatId
}).Result;
}
catch
{
return null;
}
}
public static User GetMe()
@ -66,17 +73,24 @@ namespace telegram
public static int GetTotalMessages(long chatId)
{
var response = client.ExecuteAsync(new SearchChatMessages
try
{
ChatId = chatId,
Query = "+",
Limit = 1
});
return response.Result.TotalCount;
var response = client.ExecuteAsync(new SearchChatMessages
{
ChatId = chatId,
Query = "+",
Limit = 1
});
return response.Result.TotalCount;
}
catch
{
return 9999;
}
}
public static List<Message> GetHistory(long chatId, int limit = 5, long fromMessageId = 0, int offset = 0)
public static List<Message> GetHistory(long chatId, int limit = 5, long fromMessageId = 0, int offset = 0, bool isSecret = false)
{
var history = new List<Message>();
var total = GetTotalMessages(chatId);
@ -100,7 +114,7 @@ namespace telegram
})
.Result;
if (response.Messages_.Length < limit && i > 1)
if (response.Messages_.Length < limit && i > 1 && !isSecret)
{
Thread.Sleep(100);
continue;
@ -126,6 +140,51 @@ namespace telegram
&& c.NotificationSettings.MuteFor == 0)
.ToList();
}
public static List<Chat> GetSecretChats()
{
var response = client.ExecuteAsync(new GetChats
{
OffsetOrder = long.MaxValue,
Limit = int.MaxValue
}).Result;
return response.ChatIds.Select(GetChat).Where(c => c.Type is ChatType.ChatTypeSecret).ToList();
}
public static void CloseSecretChat(int secretChatId)
{
client.ExecuteAsync(new CloseSecretChat()
{
SecretChatId = secretChatId
}).Wait();
}
public static Chat CreateSecretChat(int userId)
{
return client.ExecuteAsync(new CreateNewSecretChat
{
UserId = userId
}).Result;
}
public static void DeleteChatHistory(long chatId)
{
client.ExecuteAsync(new DeleteChatHistory
{
ChatId = chatId,
RemoveFromChatList = true,
Revoke = true
}).Wait();
}
public static SecretChat GetSecretChat(int secretChatId)
{
var response = client.ExecuteAsync(new GetSecretChat
{
SecretChatId = secretChatId
}).Result;
return response;
}
public static void ClearCurrentConsoleLine()
{
@ -246,6 +305,26 @@ namespace telegram
return 0;
}
}
public static int SearchContacts(string query)
{
try
{
var results = client.ExecuteAsync(new SearchContacts
{
Query = query,
Limit = 5
}).Result;
return results.UserIds.First();
}
catch
{
lock (@lock)
messageQueue.Add($"{Ansi.Red}[tgcli] No results found.");
return 0;
}
}
public static object GetFormattedUsername(User sender)
{

View file

@ -14,8 +14,10 @@ namespace telegram
{
/*
* TODO:
* commands: more shortcuts!
* commands: usage!
* improve secret chat open: open by username, allow just one sec chat per userId
* global search: add contacts.
* commands: more shortcuts?
* make commands & keybinds more consistent (maybe configurable?)
* reply to x messages ago
* cap length & truncate extremely long chat names!
@ -26,12 +28,12 @@ namespace telegram
* make Util.getActualStringWidth better
* refactor everything
* add option to disable terminal bell
* command /s /search -> list matching chats, option 1-n, archived indicator
* command /s /search -> list matching chats, option 1-n, archived, muted indicator
* mute,unmute chats
* split with newline if received message enters next line
* fix issues when current_input message is longer than term width (only show as much as fits?)
* photo/document/etc captions
* photo download & show externally
* secret chats!
* publish AUR package
* maybe cursor input nav (cmd+del, left/right, up for last inputs, etc)
*/
@ -174,6 +176,25 @@ namespace telegram
break;
}
break;
case Td.TdApi.Update.UpdateSecretChat update:
var chat = update.SecretChat;
switch (chat.State)
{
//TODO: send notifs here!
case Td.TdApi.SecretChatState.SecretChatStateClosed _:
lock (@lock)
messageQueue.Add($"{Ansi.Red}[tgcli] Secret chat with {chat.Id} was closed.");
ScreenUpdate();
break;
case Td.TdApi.SecretChatState.SecretChatStatePending _:
break;
case Td.TdApi.SecretChatState.SecretChatStateReady _:
lock (@lock)
messageQueue.Add($"{Ansi.Green}[tgcli] Secret chat {chat.Id} connected.");
ScreenUpdate();
break;
}
break;
}
}
@ -304,7 +325,8 @@ namespace telegram
DeviceModel = Environment.MachineName,
SystemVersion = ".NET Core CLR " + Environment.Version,
ApplicationVersion = "0.1a",
EnableStorageOptimizer = true
EnableStorageOptimizer = true,
UseSecretChats = true
}
});
break;
@ -364,11 +386,12 @@ namespace telegram
var username = GetFormattedUsername(sender);
var time = FormatTime(msg.Date);
var isChannel = msg.IsChannelPost;
var isPrivate = chat.Type is Td.TdApi.ChatType.ChatTypePrivate;
var isPrivate = chat.Type is Td.TdApi.ChatType.ChatTypePrivate || chat.Type is Td.TdApi.ChatType.ChatTypeSecret;
var isSecret = chat.Type is Td.TdApi.ChatType.ChatTypeSecret;
var isReply = msg.ReplyToMessageId != 0;
Td.TdApi.Message replyMessage;
var msgPrefix = $"{Ansi.Bold}{Ansi.Green}[{time}] {Ansi.Cyan}{chat.Title} " +
var msgPrefix = $"{Ansi.Bold}{Ansi.Green}[{time}] {(isSecret ? $"{Ansi.Red}[sec] " : "")}{Ansi.Cyan}{chat.Title} " +
$"{(isPrivate || isChannel ? "" : $"{Ansi.Yellow}{username} ")}";
var finalOutput = msgPrefix;