Files
simplex-chat/apps/simplex-broadcast-bot/src/Broadcast/Options.hs
T
Evgeny 89964bf15a bots: support maintenance option (#6558)
* bots: support maintenance option

* maintenance mode: run pre-start hook, do not create user
2026-01-20 13:28:20 +00:00

99 lines
3.5 KiB
Haskell

{-# LANGUAGE ApplicativeDo #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE ScopedTypeVariables #-}
module Broadcast.Options where
import Data.Maybe (fromMaybe)
import Data.Text (Text)
import Options.Applicative
import Simplex.Chat.Bot.KnownContacts
import Simplex.Chat.Controller (updateStr, versionNumber, versionString)
import Simplex.Chat.Options (ChatCmdLog (..), ChatOpts (..), CoreChatOpts, CreateBotOpts (..), coreChatOptsP)
data BroadcastBotOpts = BroadcastBotOpts
{ coreOptions :: CoreChatOpts,
botDisplayName :: Text,
publishers :: [KnownContact],
welcomeMessage :: Text,
prohibitedMessage :: Text
}
defaultWelcomeMessage :: [KnownContact] -> Text
defaultWelcomeMessage ps = "Hello! I am a broadcast bot.\nI broadcast messages to all connected users from " <> knownContactNames ps <> "."
defaultProhibitedMessage :: [KnownContact] -> Text
defaultProhibitedMessage ps = "Sorry, only these users can broadcast messages: " <> knownContactNames ps <> ". Your message is deleted."
broadcastBotOpts :: FilePath -> FilePath -> Parser BroadcastBotOpts
broadcastBotOpts appDir defaultDbName = do
coreOptions <- coreChatOptsP appDir defaultDbName
botDisplayName <-
strOption
( long "display-name"
<> metavar "DISPLAY_NAME"
<> help "The display name of the broadcast bot"
)
publishers <-
option
parseKnownContacts
( long "publishers"
<> metavar "PUBLISHERS"
<> help "Comma-separated list of publishers in the format CONTACT_ID:DISPLAY_NAME whose messages will be broadcasted"
<> value []
)
welcomeMessage_ <-
optional $
strOption
( long "welcome"
<> metavar "WELCOME"
<> help "Welcome message to be sent to all connecting users (default message will list allowed publishers)"
)
prohibitedMessage_ <-
optional $
strOption
( long "prohibited"
<> metavar "PROHIBITED"
<> help "Reply to non-publishers who try to send messages (default reply will list allowed publishers)"
<> showDefault
)
pure
BroadcastBotOpts
{ coreOptions,
botDisplayName,
publishers,
welcomeMessage = fromMaybe (defaultWelcomeMessage publishers) welcomeMessage_,
prohibitedMessage = fromMaybe (defaultProhibitedMessage publishers) prohibitedMessage_
}
getBroadcastBotOpts :: FilePath -> FilePath -> IO BroadcastBotOpts
getBroadcastBotOpts appDir defaultDbName =
execParser $
info
(helper <*> versionOption <*> broadcastBotOpts appDir defaultDbName)
(header versionStr <> fullDesc <> progDesc "Start chat bot with DB_FILE file and use SERVER as SMP server")
where
versionStr = versionString versionNumber
versionOption = infoOption versionAndUpdate (long "version" <> short 'v' <> help "Show version")
versionAndUpdate = versionStr <> "\n" <> updateStr
mkChatOpts :: BroadcastBotOpts -> ChatOpts
mkChatOpts BroadcastBotOpts {coreOptions, botDisplayName} =
ChatOpts
{ coreOptions,
chatCmd = "",
chatCmdDelay = 3,
chatCmdLog = CCLNone,
chatServerPort = Nothing,
optFilesFolder = Nothing,
optTempDirectory = Nothing,
showReactions = False,
allowInstantFiles = True,
autoAcceptFileSize = 0,
muteNotifications = True,
markRead = False,
createBot = Just CreateBotOpts {botDisplayName, allowFiles = False}
}