Add support for receiving and sending Telegram stickers:
Inbound:
- Receive static WEBP stickers (skip animated/video)
- Process stickers through dedicated vision call for descriptions
- Cache vision descriptions to avoid repeated API calls
- Graceful error handling for fetch failures
Outbound:
- Add sticker action to send stickers by fileId
- Add sticker-search action to find cached stickers by query
- Accept stickerId from shared schema, convert to fileId
Cache:
- Store sticker metadata (fileId, emoji, setName, description)
- Fuzzy search by description, emoji, and set name
- Persist to ~/.clawdbot/telegram/sticker-cache.json
Config:
- Single `channels.telegram.actions.sticker` option enables both
send and search actions
🤖 AI-assisted: Built with Claude Code (claude-opus-4-5)
Testing: Fully tested - unit tests pass, live tested on dev gateway
The contributor understands and has reviewed all code changes.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Wrap all bot.api.sendXxx() media calls in delivery.ts with error handler
that logs failures before re-throwing. This ensures network failures are
properly logged with context instead of causing unhandled promise rejections
that crash the gateway.
Also wrap the fetch() call in telegram onboarding with try/catch to
gracefully handle network errors during username lookup.
Fixes#2487
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Plugin commands can return buttons in channelData.telegram.buttons,
but deliverReplies() was ignoring them. Now we:
1. Extract buttons from reply.channelData?.telegram?.buttons
2. Build inline keyboard using buildInlineKeyboard()
3. Pass reply_markup to sendMessage()
Buttons are attached to the first text chunk when text is chunked.
* fix(telegram): fall back to text when voice messages forbidden
When TTS auto mode is enabled, slash commands like /status would fail
silently because sendVoice was rejected with VOICE_MESSAGES_FORBIDDEN.
The entire reply would fail without any text being sent.
This adds error handling to catch VOICE_MESSAGES_FORBIDDEN specifically
and fall back to sending the text content as a regular message instead
of failing completely.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: handle telegram voice fallback errors (#1725) (thanks @foeken)
---------
Co-authored-by: Echo <andre.foeken@Donut.local>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
Add channels.telegram.linkPreview config to control whether link previews
are shown in outbound messages. When set to false, uses Telegram's
link_preview_options.is_disabled to suppress URL previews.
- Add linkPreview to TelegramAccountConfig type
- Add Zod schema validation for linkPreview
- Pass link_preview_options to sendMessage in send.ts and bot/delivery.ts
- Propagate linkPreview config through deliverReplies callers
- Add tests for link preview behavior
Fixes#1675
Co-Authored-By: Claude <noreply@anthropic.com>
- Integrate message_sending hook into Telegram delivery path
- Send text first, then audio as voice message after
- Add /tts_provider command to switch between OpenAI and ElevenLabs
- Implement automatic fallback when primary provider fails
- Use gpt-4o-mini-tts as default OpenAI model
- Add hook integration to route-reply.ts for other channels
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Telegram General topic (id=1) has inconsistent API behavior:
- sendMessage: rejects explicit message_thread_id=1
- sendChatAction: requires message_thread_id=1 for typing to show
Split into two helper functions:
- buildTelegramThreadParams: excludes General topic for messages
- buildTypingThreadParams: includes General topic for typing
