/**
     * Gets the maximum characters for assistant message content in history.
     * The default returns 800. Override in subclasses for provider-specific tuning.
     *
     * @return the maximum characters
     */
    @Override
    public int getHistoryAssistantMaxChars() {
        return 800;
    }

    /**
     * Gets the maximum characters for assistant summary content in history.

labels.chat_error_connection=Unable to connect to the AI service. Please check the network connection.
labels.chat_sources=Sources
labels.chat_ai_mode=AI Mode
labels.chat_status_ready=AI Assistant
labels.chat_status_thinking=Processing
labels.chat_status_error=Error
labels.chat_waiting=...
labels.chat_phase_intent=Thinking...
labels.chat_phase_search=Searching for __keywords__...

labels.chat_error_connection=Unable to connect to the AI service. Please check the network connection.
labels.chat_sources=Sources
labels.chat_ai_mode=AI Mode
labels.chat_status_ready=AI Assistant
labels.chat_status_thinking=Processing
labels.chat_status_error=Error
labels.chat_waiting=...
labels.chat_phase_intent=Thinking...
labels.chat_phase_search=Searching for __keywords__...

labels.ex_q=Requête étendue
labels.oldPassword=Mot de passe actuel
labels.newPassword=Nouveau mot de passe
labels.confirmNewPassword=Nouveau mot de passe (confirmer)

labels.menu_system=Système
labels.menu_wizard=Assistant
labels.menu_crawl_config=Général
labels.menu_scheduler_config=Planificateur
labels.menu_dashboard_config=Tableau de bord
labels.menu_design=Conception de la page
labels.menu_dict=Dictionnaire

# Highlight settings for RAG search.
rag.chat.highlight.fragment.size=500
rag.chat.highlight.number.of.fragments=3
# History content mode for assistant messages (full, smart_summary, source_titles, source_titles_and_urls, truncated, none).
rag.chat.history.assistant.content=smart_summary

# Index Export
index.export.path=/var/lib/fess/export
index.export.exclude.fields=cache
index.export.scroll.size=100

errors.design_file_is_unsupported_type = Ce type de fichier n'est pas pris en charge.
errors.failed_to_create_crawling_config_at_wizard = Échec de la création d'une configuration d'exploration dans un assistant.
errors.design_editor_disabled = Cette fonctionnalité est désactivée.
errors.not_found_on_file_system = Non trouvé. Cause : {0}

    /** The key of the message: AI Mode */
    public static final String LABELS_chat_ai_mode = "{labels.chat_ai_mode}";

    /** The key of the message: AI Assistant */
    public static final String LABELS_chat_status_ready = "{labels.chat_status_ready}";

    /** The key of the message: Processing */

     */
    Integer getRagChatHighlightNumberOfFragmentsAsInteger();

    /**
     * Get the value for the key 'rag.chat.history.assistant.content'. <br>
     * The value is, e.g. smart_summary <br>
     * comment: History content mode for assistant messages (full, smart_summary, source_titles, source_titles_and_urls, truncated, none).

- This project supports up to 21 languages. When modifying user-facing strings, error codes, or labels, always propagate changes to ALL language files (fess_label_*.properties and frontend i18n files).

## Important Patterns for AI Assistants

### Do's
1. Use `@Resource` for field injection (not constructor injection)
2. Access helpers via `ComponentUtil.getXyzHelper()`
3. Use `OptionalEntity<T>` for nullable entity returns

labels.chat_error_connection=Kan geen verbinding maken met de AI-service. Controleer de netwerkverbinding.
labels.chat_sources=Bronnen
labels.chat_ai_mode=AI-modus
labels.chat_status_ready=AI-assistent
labels.chat_status_thinking=Verwerken
labels.chat_status_error=Fout
labels.chat_waiting=...
labels.chat_phase_intent=Aan het denken...
labels.chat_phase_search=Zoeken naar __keywords__...