Function updateChildLastInjectedContext

coderd/x/chatd/subagent.go:1209–1237

(
	ctx context.Context,
	logger slog.Logger,
	store database.Store,
	chatID uuid.UUID,
	parts []codersdk.ChatMessagePart,
)

}

func updateChildLastInjectedContext(
	ctx context.Context,
	logger slog.Logger,
	store database.Store,
	chatID uuid.UUID,
	parts []codersdk.ChatMessagePart,
) error {
	parts = FilterContextPartsToLatestAgent(parts)
	param, err := BuildLastInjectedContext(parts)
	if err != nil {
		logger.Warn(ctx, "failed to marshal inherited injected context",
			slog.F("chat_id", chatID),
			slog.Error(err),
		)
		return xerrors.Errorf("marshal inherited injected context: %w", err)
	}
	if _, err := store.UpdateChatLastInjectedContext(ctx, database.UpdateChatLastInjectedContextParams{
		ID:                  chatID,
		LastInjectedContext: param,
	}); err != nil {
		logger.Warn(ctx, "failed to update inherited injected context",
			slog.F("chat_id", chatID),
			slog.Error(err),
		)
		return xerrors.Errorf("update inherited injected context: %w", err)
	}

	return nil
}

func (p *Server) sendSubagentMessage(
	ctx context.Context,