import { EnumActionCode } from '../enum-interfaces/action-code.enum';
import { EnumRCodeForward } from './r-code.enum';
export interface IIntentNarrationContext {
    locale: 'vi' | 'en';
    /** Raw facts from intent input */
    facts: Record<string, unknown>;
    /** Resolved human-readable references */
    resolved: Record<string, string>;
    /** Temporal interpretation */
    temporal: {
        /** Civil date, thường dùng cho CREATE */
        localDate?: string;
        /** Canonical IANA timezone */
        timezoneId?: string;
        /** Effective window – dùng cho LINK_, SET_ */
        effective?: {
            from?: string;
            to?: string;
        };
        /** Moment semantics (optional, advanced) */
        mode?: 'POINT' | 'RANGE';
    };
}
export interface INarrationClause {
    when(ctx: IIntentNarrationContext): boolean;
    render(ctx: IIntentNarrationContext): string;
}
export interface IIntentGrammar {
    intentCode: EnumActionCode;
    /** Optional R_CODE constraint for this grammar */
    rCode?: EnumRCodeForward;
    subject(ctx: IIntentNarrationContext): string;
    clauses?: ReadonlyArray<INarrationClause>;
}
export interface IIntentGrammar {
    intentCode: EnumActionCode;
    subject(ctx: IIntentNarrationContext): string;
    clauses?: ReadonlyArray<INarrationClause>;
}
export declare function narrateIntent(grammar: IIntentGrammar, ctx: IIntentNarrationContext): string;
export declare const CREATE_TREE_GRAMMAR: IIntentGrammar;
export declare const CREATE_O_GRAMMAR: IIntentGrammar;
export declare const CREATE_S_GRAMMAR: IIntentGrammar;
export declare const LINK_O_O_GRAMMAR: IIntentGrammar;