Files
simplex-chat/apps/simplex-broadcast-bot/src/Broadcast/Bot.hs
T
Evgeny Poberezkin 2b69103055 SimpleX Directory Service (#2766)
* SimpleX Directory Service

* more events

* update events

* fix

* Apply suggestions from code review

metavar

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>

* metavar 2

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>

* process events

* remove command serialization

* update

* update

* process group profile update

* basic group registration flow

* search works

* better messages

* improve messages

* test broadcast bot

* test for directory service

* better processing of group profile change, test

* refactor

* de-list group when owner or service is removed from the group, tests

* fix: removing any member or any member leaving should not delist the group

* refactor

* more tests, fixes

* disable bot tests in CI

* remove comment

---------

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
2023-08-01 20:54:51 +01:00

72 lines
2.9 KiB
Haskell

{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
module Broadcast.Bot where
import Control.Concurrent (forkIO)
import Control.Concurrent.Async
import Control.Concurrent.STM
import Control.Monad.Reader
import qualified Data.Text as T
import Broadcast.Options
import Simplex.Chat.Bot
import Simplex.Chat.Bot.KnownContacts
import Simplex.Chat.Controller
import Simplex.Chat.Core
import Simplex.Chat.Messages
import Simplex.Chat.Messages.CIContent
import Simplex.Chat.Options
import Simplex.Chat.Protocol (MsgContent (..))
import Simplex.Chat.Types
import System.Directory (getAppUserDataDirectory)
welcomeGetOpts :: IO BroadcastBotOpts
welcomeGetOpts = do
appDir <- getAppUserDataDirectory "simplex"
opts@BroadcastBotOpts {coreOptions = CoreChatOpts {dbFilePrefix}} <- getBroadcastBotOpts appDir "simplex_status_bot"
putStrLn $ "SimpleX Chat Bot v" ++ versionNumber
putStrLn $ "db: " <> dbFilePrefix <> "_chat.db, " <> dbFilePrefix <> "_agent.db"
pure opts
broadcastBot :: BroadcastBotOpts -> User -> ChatController -> IO ()
broadcastBot BroadcastBotOpts {publishers, welcomeMessage, prohibitedMessage} _user cc = do
initializeBotAddress cc
race_ (forever $ void getLine) . forever $ do
(_, resp) <- atomically . readTBQueue $ outputQ cc
case resp of
CRContactConnected _ ct _ -> do
contactConnected ct
sendMessage cc ct welcomeMessage
CRNewChatItem _ (AChatItem _ SMDRcv (DirectChat ct) ci@ChatItem {content = CIRcvMsgContent mc})
| publisher `elem` publishers ->
if allowContent mc
then do
sendChatCmd cc ListContacts >>= \case
CRContactsList _ cts -> void . forkIO $ do
let cts' = filter broadcastTo cts
forM_ cts' $ \ct' -> sendComposedMessage cc ct' Nothing mc
sendReply $ "Forwarded to " <> show (length cts') <> " contact(s)"
r -> putStrLn $ "Error getting contacts list: " <> show r
else sendReply "!1 Message is not supported!"
| otherwise -> do
sendReply prohibitedMessage
deleteMessage cc ct $ chatItemId' ci
where
sendReply = sendComposedMessage cc ct (Just $ chatItemId' ci) . textMsgContent
publisher = KnownContact {contactId = contactId' ct, localDisplayName = localDisplayName' ct}
allowContent = \case
MCText _ -> True
MCLink {} -> True
MCImage {} -> True
_ -> False
broadcastTo ct'@Contact {activeConn = conn@Connection {connStatus}} =
(connStatus == ConnSndReady || connStatus == ConnReady)
&& not (connDisabled conn)
&& contactId' ct' /= contactId' ct
_ -> pure ()
where
contactConnected ct = putStrLn $ T.unpack (localDisplayName' ct) <> " connected"