* feat(telegram): migrate to go-telegram/bot and add forum topic support
Migrate the Telegram platform from the unmaintained go-telegram-bot-api/v5
(last release 2021) to go-telegram/bot v1.20.0, which is actively maintained
and supports the full Telegram Bot API including forum topics.
Key changes:
- **Library migration**: Replace go-telegram-bot-api/v5 with go-telegram/bot.
Redesign the telegramBot interface around the new library's typed API methods
(SendMessage, SendPhoto, EditMessageText, etc.) instead of the old generic
Send/Request pattern. The *bot.Bot type satisfies the interface directly.
- **Forum topic support**: Add threadID to replyContext and session key.
Messages in forum groups (IsForum=true) now include the MessageThreadID
in the session key (telegram:{chatID}:{threadID}:{userID}), giving each
topic its own independent agent session. All send methods propagate
MessageThreadID so replies land in the correct topic. Non-forum groups
and private chats are unaffected.
- **Per-topic workspace binding**: Add ChannelKey field to core.Message so
platforms can provide an explicit channel identifier for workspace binding.
Telegram sets this to "chatID:threadID" for forum topics, enabling
multi-workspace mode to bind different topics to different project
directories. Add effectiveChannelID/effectiveWorkspaceChannelKey helpers
and update all workspace resolution call sites in the engine.
- **Skill command registration fix**: GetAllCommands now respects
disabled_commands for skills, matching the existing behavior for
built-in commands. This prevents disabled skills from being registered
as Telegram bot menu commands.
- **Connection management**: Simplify the reconnect architecture.
bot.New() handles initial validation, bot.Start(ctx) manages long
polling internally. Remove the stale bot detection (generation
comparison in handlers) since the new library's blocking Start()
ensures handlers are never called from a superseded bot instance.
Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
* fix: resolve lint errors exposed by engine.go and telegram_test.go changes
- Remove unused assignment to `s` in cmdNew (SA4006)
- Remove unused stubBotFactory and failingBotFactory helpers in telegram tests
Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
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Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
Buqian Zheng
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