Files
goclaw/cmd
Duc NguyenandGitHub e05a4018c9 fix: use platform type instead of instance name in system prompt + Zalo group routing (#90)
* fix(agent): use ChannelType in system prompt for proper channel context

The system prompt was using the channel instance name (e.g. "zep-lao") instead
of the platform type (e.g. "zalo_personal"), causing the LLM to not understand
which messaging platform it's running on. This led to context confusion where
the bot would ask users which channel to send to instead of using the current one.

Changes:
- Add ChannelType field to RunRequest and SystemPromptConfig
- Thread channel type from consumer/cron → agent loop → system prompt
- Add WithToolChannelType/ToolChannelTypeFromCtx for tool context
- Register channel types for both config-based and DB-loaded instances
- Fix Zalo group thread type detection with approvedGroups cache
- Update cron handler to resolve channel type for cron-triggered runs

* refactor(channels): add Type() to Channel interface, remove channelTypes map

Move channel type from a separate map in Manager to the Channel interface
itself. BaseChannel.Type() falls back to Name() for config-based channels
where name == type. Extracts resolveChannelType helper to DRY up 6
repeated resolution blocks across consumer and cron handlers.

* feat(zalo): add pending group history for conversation context

Zalo personal groups now record non-@mentioned messages in a ring buffer
(default 50, configurable via history_limit). When the bot IS mentioned,
pending history is flushed as context — matching Telegram/Discord/Feishu.

Separated mention gating from policy gating in checkGroupPolicy for
cleaner control flow.
2026-03-09 08:30:45 +07:00
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