private List <Contact> GetGlobalPartyContacts(ContactsFound contactsFound)
{
var globalContacts = new List <Contact>();
_dialogs.AddChats(contactsFound.Chats);
Utils.DebugPrint("Chats found " + ObjectDumper.Dump(contactsFound.Chats));
foreach (var chat in contactsFound.Chats)
{
var name = TelegramUtils.GetChatTitle(chat);
var kicked = TelegramUtils.GetChatKicked(chat);
if (kicked)
{
continue;
}
globalContacts.Add(new TelegramPartyContact
{
FirstName = name,
Ids = new List <Contact.ID>
{
new Contact.PartyID
{
Service = this,
Id = TelegramUtils.GetChatId(chat),
ExtendedParty = chat is Channel
}
},
});
}
return(globalContacts);
}
public Task FetchBubbleGroupAddress(Tuple <Contact, Contact.ID>[] contacts, Action <bool, string> result)
{
return(Task.Factory.StartNew(async() =>
{
if (contacts.Length > 1)
{
var userContacts = await FetchContacts();
var inputUsers = new List <IInputUser>();
var names = new List <string>();
foreach (var contact in contacts)
{
names.Add(contact.Item1.FullName);
var id = uint.Parse(contact.Item2.Id);
foreach (var userContact in userContacts)
{
if (userContact.Id == id)
{
var inputUser = TelegramUtils.CastUserToInputUser(userContact);
if (inputUser != null)
{
inputUsers.Add(inputUser);
break;
}
}
}
}
if (inputUsers.Any())
{
var subject = BubbleGroupUtils.GeneratePartyTitle(names.ToArray());
if (subject.Length > 25)
{
subject = subject.Substring(0, 22);
subject += "...";
}
using (var client = new FullClientDisposable(this))
{
var response = await client.Client.Methods.MessagesCreateChatAsync(
new MessagesCreateChatArgs
{
Users = inputUsers,
Title = subject,
});
ProcessIncomingPayload(response, true);
SaveState(response);
var chat = TelegramUtils.GetChatFromStatedMessage(response);
result(true, TelegramUtils.GetChatId(chat));
}
}
else
{
result(false, null);
}
}
else
{
result(true, contacts[0].Item2.Id);
}
}));
}
/// <summary>
/// Adds a chat or updates it if it already exists
/// </summary>
/// <param name="chat">chat to add or update</param>
public void AddChat(IChat chat)
{
lock (_chatLock)
{
using (var database = new SqlDatabase <CachedChat>(GetDatabasePath(false)))
{
var chatId = TelegramUtils.GetChatId(chat);
if (chatId == null)
{
return;
}
CreateCachedChatAndAdd(chat, Convert.ToUInt32(chatId), database);
}
}
}
/// <summary>
/// Adds the users to the current map in memory and serilaizes it
/// </summary>
/// <param name="chats">List of IChat objects</param>
public void AddChats(List <IChat> chats)
{
lock (_chatLock)
{
using (var database = new SqlDatabase <CachedChat>(GetDatabasePath(false)))
{
foreach (var chat in chats)
{
var chatId = TelegramUtils.GetChatId(chat);
if (chatId == null)
{
continue;
}
CreateCachedChatAndAdd(chat, Convert.ToUInt32(chatId), database);
}
}
}
}
public Task FetchChannelBubbleGroupAddress(string name, string description, Action <bool, string> result)
{
return(Task.Factory.StartNew(async() =>
{
using (var client = new FullClientDisposable(this))
{
try
{
var response = await client.Client.Methods.ChannelsCreateChannelAsync(new ChannelsCreateChannelArgs
{
Flags = 0,
Broadcast = null,
Megagroup = null,
Title = name,
About = description
});
var updates = response as Updates;
if (updates != null)
{
SendToResponseDispatcher(updates, client.Client);
_dialogs.AddChats(updates.Chats);
var chat = TelegramUtils.GetChatFromUpdate(updates);
result(true, TelegramUtils.GetChatId(chat));
}
else
{
result(false, null);
}
}
catch (Exception e)
{
//we get an exception if the user is not allowed to create groups
var rpcError = e as RpcErrorException;
if (rpcError != null)
{
result(false, null);
}
}
}
}));
}
public Task FetchBubbleGroupAddress(Tuple <Contact, Contact.ID>[] contacts, Action <bool, string> result)
{
return(Task.Factory.StartNew(async() =>
{
if (contacts.Length > 1)
{
var inputUsers = new List <IInputUser>();
var names = new List <string>();
foreach (var contact in contacts)
{
names.Add(contact.Item1.FullName);
var telegramContact = contact.Item1 as TelegramContact;
var inputUser = TelegramUtils.CastUserToInputUser(telegramContact.User);
if (inputUser != null)
{
inputUsers.Add(inputUser);
}
}
if (inputUsers.Any())
{
var subject = BubbleGroupUtils.GeneratePartyTitle(names.ToArray());
if (subject.Length > 25)
{
subject = subject.Substring(0, 22);
subject += "...";
}
using (var client = new FullClientDisposable(this))
{
try
{
var response = await client.Client.Methods.MessagesCreateChatAsync(
new MessagesCreateChatArgs
{
Users = inputUsers,
Title = subject,
});
var updates = response as Updates;
if (updates != null)
{
SendToResponseDispatcher(updates, client.Client);
_dialogs.AddUsers(updates.Users);
_dialogs.AddChats(updates.Chats);
var chat = TelegramUtils.GetChatFromUpdate(updates);
result(true, TelegramUtils.GetChatId(chat));
}
else
{
result(false, null);
}
}
catch (Exception e)
{
//we get an exception if the user is not allowed to create groups
var rpcError = e as RpcErrorException;
if (rpcError != null)
{
result(false, null);
}
}
}
}
else
{
result(false, null);
}
}
else
{
if (contacts[0].Item2 is Contact.PartyID)
{
JoinChannelIfLeft(contacts[0].Item2.Id);
result(true, contacts[0].Item2.Id);
}
else
{
var telegramContact = contacts[0].Item1 as TelegramContact;
_dialogs.AddUser(telegramContact.User);
result(true, contacts[0].Item2.Id);
}
}
}));
}
Task INewMessage.GetContacts(string query, bool searchForParties, Action <List <Contact> > result)
{
Contract.Ensures(Contract.Result <Task>() != null);
return(Task.Factory.StartNew(async() =>
{
if (!searchForParties)
{
var users = await FetchContacts();
var contacts = users.Select(x =>
new TelegramContact
{
Available = TelegramUtils.GetAvailable(x),
LastSeen = TelegramUtils.GetLastSeenTime(x),
FirstName = x.FirstName,
LastName = x.LastName,
User = x,
Ids = new List <Contact.ID>
{
new Contact.ID
{
Service = this,
Id = x.Id.ToString(CultureInfo.InvariantCulture)
}
},
}).OfType <Contact>().OrderBy(x => x.FirstName).ToList();
if (string.IsNullOrWhiteSpace(query))
{
result(contacts);
}
else
{
if (query.Length >= 5)
{
var localContacts = contacts.FindAll(x => Utils.Search(x.FullName, query));
using (var client = new FullClientDisposable(this))
{
var searchResult =
TelegramUtils.RunSynchronously(
client.Client.Methods.ContactsSearchAsync(new ContactsSearchArgs
{
Q = query,
Limit = 50 //like the official client
}));
var contactsFound = searchResult as ContactsFound;
var globalContacts = GetGlobalContacts(contactsFound);
localContacts.AddRange(globalContacts);
}
result(localContacts);
}
else
{
result(contacts.FindAll(x => Utils.Search(x.FullName, query)));
}
}
}
else
{
var partyContacts = new List <Contact>();
foreach (var chat in _dialogs.GetAllChats())
{
var name = TelegramUtils.GetChatTitle(chat);
var upgraded = TelegramUtils.GetChatUpgraded(chat);
if (upgraded)
{
continue;
}
var left = TelegramUtils.GetChatLeft(chat);
if (left)
{
continue;
}
var kicked = TelegramUtils.GetChatKicked(chat);
if (kicked)
{
continue;
}
partyContacts.Add(new TelegramPartyContact
{
FirstName = name,
Ids = new List <Contact.ID>
{
new Contact.PartyID
{
Service = this,
Id = TelegramUtils.GetChatId(chat),
ExtendedParty = chat is Channel
}
},
});
}
//partyContacts.Sort((x, y) => x.FullName.CompareTo(y.FullName));
if (string.IsNullOrWhiteSpace(query))
{
result(partyContacts);
}
else
{
if (query.Length >= 5)
{
var localContacts = partyContacts.FindAll(x => Utils.Search(x.FirstName, query));
using (var client = new FullClientDisposable(this))
{
var searchResult =
TelegramUtils.RunSynchronously(
client.Client.Methods.ContactsSearchAsync(new ContactsSearchArgs
{
Q = query,
Limit = 50 //like the official client
}));
var contactsFound = searchResult as ContactsFound;
var globalContacts = GetGlobalPartyContacts(contactsFound);
localContacts.AddRange(globalContacts);
}
result(localContacts);
}
else
{
var searchResult = partyContacts.FindAll(x => Utils.Search(x.FirstName, query));
result(searchResult);
}
}
}
}));
}
public Task FetchBubbleGroupAddressFromLink(string link, Action <Tuple <Contact, Contact.ID> > result)
{
return(Task.Factory.StartNew(() =>
{
string linkUsefulPart;
var linkType = GetLinkType(link, out linkUsefulPart);
switch (linkType)
{
case LinkType.Invalid:
result(new Tuple <Contact, Contact.ID>(null, null));
break;
case LinkType.PrivateGroup:
IChat alreadyJoinedChat;
bool linkCheck = CheckLink(linkUsefulPart, out alreadyJoinedChat);
if (linkCheck)
{
if (alreadyJoinedChat != null)
{
SetResultAsChat(alreadyJoinedChat, TelegramUtils.GetChatId(alreadyJoinedChat), result);
return;
}
var updates = JoinChat(linkUsefulPart);
var updatesObj = updates as Updates;
if (updatesObj != null)
{
var chatObj = updatesObj.Chats[0];
SetResultAsChat(chatObj, TelegramUtils.GetChatId(chatObj), result);
}
}
else
{
result(new Tuple <Contact, Contact.ID>(null, null));
}
break;
case LinkType.PublicGroup:
JoinChannelIfLeft(linkUsefulPart);
var chat = _dialogs.GetChat(uint.Parse(linkUsefulPart));
SetResultAsChat(chat, linkUsefulPart, result);
break;
case LinkType.PublicUser:
var user = _dialogs.GetUser(uint.Parse(linkUsefulPart));
var userObj = user as User;
var userContact = new TelegramContact
{
Available = TelegramUtils.GetAvailable(user),
LastSeen = TelegramUtils.GetLastSeenTime(user),
FirstName = userObj?.FirstName,
LastName = userObj?.LastName,
User = userObj,
};
var userContactId = new Contact.ID
{
Id = linkUsefulPart,
Service = this
};
result(new Tuple <Contact, Contact.ID>(userContact, userContactId));
break;
default:
result(new Tuple <Contact, Contact.ID>(null, null));
break;
}
}));
}
private List <Contact> GetGlobalPartyContacts(ContactsFound contactsFound, bool forChannels)
{
var globalContacts = new List <Contact>();
_dialogs.AddChats(contactsFound.Chats);
foreach (var chat in contactsFound.Chats)
{
var name = TelegramUtils.GetChatTitle(chat);
var kicked = TelegramUtils.GetChatKicked(chat);
if (kicked)
{
continue;
}
var channel = chat as Channel;
if (forChannels)
{
if (channel != null)
{
if (channel.Broadcast != null)
{
// it is a channel
}
else
{
continue;
}
}
else
{
continue;
}
}
else
{
if (channel != null)
{
if (channel.Broadcast != null)
{
continue;
}
else
{
// it is not a channel
}
}
else
{
// it is not a channel
}
}
// Public channels require us knowing the AccessHash for them in order
// to join them
ulong channelAccessHash = 0;
if (channel != null)
{
channelAccessHash = channel.AccessHash;
}
globalContacts.Add(new TelegramPartyContact
{
FirstName = name,
Ids = new List <Contact.ID>
{
new Contact.PartyID
{
Service = this,
Id = TelegramUtils.GetChatId(chat),
ExtendedParty = channel != null,
}
},
AccessHash = channelAccessHash
});
}
return(globalContacts);
}
Task INewMessage.GetContacts(string query, bool searchForParties, Action <List <Contact> > result)
{
Contract.Ensures(Contract.Result <Task>() != null);
return(Task.Factory.StartNew(async() =>
{
if (!searchForParties)
{
var users = await FetchContacts();
var contacts = users.Select(x => CreateTelegramContact(x))
.Where(x => !string.IsNullOrWhiteSpace(x.FirstName)).OfType <Contact>().OrderBy(x => x.FirstName).ToList();
if (string.IsNullOrWhiteSpace(query))
{
result(contacts);
}
else
{
if (query.Length >= 5)
{
var localContacts = contacts.FindAll(x => Utils.Search(x.FullName, query));
using (var client = new FullClientDisposable(this))
{
var searchResult =
TelegramUtils.RunSynchronously(
client.Client.Methods.ContactsSearchAsync(new ContactsSearchArgs
{
Q = query,
Limit = 50 //like the official client
}));
var contactsFound = searchResult as ContactsFound;
var globalContacts = GetGlobalContacts(contactsFound);
localContacts.AddRange(globalContacts);
}
result(localContacts);
}
else
{
result(contacts.FindAll(x => Utils.Search(x.FullName, query)));
}
}
}
else
{
var partyContacts = new List <Contact>();
// Only grab disa solo, party and super groups.
// Important: Don't get confused between disa channels and telegram channels.
// Telegram channels include both super groups and channels, differentiated
// by the telegram Channel.Broadcast and Channel.Megagroup fields.
foreach (var chat in _dialogs.GetAllChats())
{
var name = TelegramUtils.GetChatTitle(chat);
var upgraded = TelegramUtils.GetChatUpgraded(chat);
if (upgraded)
{
continue;
}
var left = TelegramUtils.GetChatLeft(chat);
if (left)
{
continue;
}
var kicked = TelegramUtils.GetChatKicked(chat);
if (kicked)
{
continue;
}
var isChannel = chat is Channel;
if (isChannel)
{
var channel = chat as Channel;
if (channel.Megagroup == null)
{
continue;
}
}
partyContacts.Add(new TelegramPartyContact
{
FirstName = name,
Ids = new List <Contact.ID>
{
new Contact.PartyID
{
Service = this,
Id = TelegramUtils.GetChatId(chat),
ExtendedParty = isChannel
}
},
});
}
if (string.IsNullOrWhiteSpace(query))
{
result(partyContacts.OrderBy(c => c.FirstName).ToList());
}
else
{
if (query.Length >= 5)
{
var localContacts = partyContacts.FindAll(x => Utils.Search(x.FirstName, query));
using (var client = new FullClientDisposable(this))
{
var searchResult =
TelegramUtils.RunSynchronously(
client.Client.Methods.ContactsSearchAsync(new ContactsSearchArgs
{
Q = query,
Limit = 50 //like the official client
}));
var contactsFound = searchResult as ContactsFound;
var globalContacts = GetGlobalPartyContacts(contactsFound: contactsFound, forChannels: false);
localContacts.AddRange(globalContacts);
}
result(localContacts.OrderBy(c => c.FirstName).ToList());
}
else
{
var searchResult = partyContacts.FindAll(x => Utils.Search(x.FirstName, query));
result(searchResult.OrderBy(c => c.FirstName).ToList());
}
}
}
}));
}
public Task GetContacts(string query, bool searchForParties, Action <List <Contact> > result)
{
return(Task.Factory.StartNew(async() =>
{
if (!searchForParties)
{
var users = await FetchContacts();
var contacts = users.Select(x =>
new TelegramContact
{
Available = TelegramUtils.GetAvailable(x),
LastSeen = TelegramUtils.GetLastSeenTime(x),
FirstName = x.FirstName,
LastName = x.LastName,
Ids = new List <Contact.ID>
{
new Contact.ID
{
Service = this,
Id = x.Id.ToString(CultureInfo.InvariantCulture)
}
},
}).OfType <Contact>().OrderBy(x => x.FirstName).ToList();
result(contacts);
}
else
{
var partyContacts = new List <Contact>();
foreach (var iDialog in _dialogs.Dialogs)
{
var dialog = iDialog as Dialog;
if (dialog == null)
{
continue;
}
var peerChat = dialog.Peer as PeerChat;
if (peerChat == null)
{
continue;
}
var peerChatId = peerChat.ChatId.ToString(CultureInfo.InvariantCulture);
string name = null;
foreach (var iChat in _dialogs.Chats)
{
var chatId = TelegramUtils.GetChatId(iChat);
if (chatId == peerChatId)
{
name = TelegramUtils.GetChatTitle(iChat);
break;
}
}
if (!string.IsNullOrWhiteSpace(name))
{
partyContacts.Add(new TelegramPartyContact
{
FirstName = name,
Ids = new List <Contact.ID>
{
new Contact.PartyID
{
Service = this,
Id = peerChatId,
}
},
});
}
}
result(partyContacts);
}
}));
}
public Task FetchChannelBubbleGroup(Contact.ID[] contactIds, Action <BubbleGroup> result)
{
return(Task.Factory.StartNew(() =>
{
// Sanity check, we are currently only processing collections passed in with a cardinality of 1
if (contactIds.Length != 1)
{
result(null);
return;
}
foreach (var chat in _dialogs.GetAllChats())
{
var name = TelegramUtils.GetChatTitle(chat);
var upgraded = TelegramUtils.GetChatUpgraded(chat);
if (upgraded)
{
continue;
}
var left = TelegramUtils.GetChatLeft(chat);
if (left)
{
continue;
}
var kicked = TelegramUtils.GetChatKicked(chat);
if (kicked)
{
continue;
}
var isChannel = chat is Channel;
if (isChannel)
{
var channel = chat as Channel;
if (channel.Broadcast == null)
{
continue;
}
}
else
{
continue;
}
var channelAddress = TelegramUtils.GetChatId(chat);
if (BubbleGroupComparer(contactIds[0].Id, channelAddress))
{
var newBubble = new NewBubble(
time: Time.GetNowUnixTimestamp(),
direction: Bubble.BubbleDirection.Outgoing,
address: channelAddress,
participantAddress: null,
party: true,
service: this);
newBubble.ExtendedParty = true;
var newGroup = BubbleGroupFactory.AddNewIfNotExist(newBubble);
if (newGroup == null)
{
newGroup = BubbleGroupManager.FindWithAddress(this, channelAddress);
}
result(newGroup);
return;
}
}
// OK, we didn't get a channel locally, we must be trying to join a public channel
using (var client = new FullClientDisposable(this))
{
// A NewChannel flow will stuff away a Contact in the ContactId.Tag field
var telegramPartyContact = contactIds[0].Tag as TelegramPartyContact;
if (telegramPartyContact == null)
{
result(null);
return;
}
// Go for the public channel join
var response = TelegramUtils.RunSynchronously(client.Client.Methods.ChannelsJoinChannelAsync(new ChannelsJoinChannelArgs
{
Channel = new InputChannel
{
ChannelId = uint.Parse(contactIds[0].Id),
AccessHash = telegramPartyContact.AccessHash
}
}));
// Process the result and add in the new public channel to our local set of groups
var updates = response as Updates;
if (updates != null)
{
SendToResponseDispatcher(updates, client.Client);
_dialogs.AddChats(updates.Chats);
var chat = TelegramUtils.GetChatFromUpdate(updates);
var channelAddress = TelegramUtils.GetChatId(chat);
var newBubble = new NewBubble(
time: Time.GetNowUnixTimestamp(),
direction: Bubble.BubbleDirection.Outgoing,
address: channelAddress,
participantAddress: null,
party: true,
service: this);
newBubble.ExtendedParty = true;
var newGroup = BubbleGroupFactory.AddNew(newBubble);
result(newGroup);
}
else
{
result(null);
}
}
}));
}