import type { QueryContext } from '../dhf/query-engine.js';
import type { DhfDocumentType } from '../dhf/document-registry.js';
import type { DhfDocument } from '../dhf/document-ir.js';
import type { LLMProvider } from './llm-provider.js';
/** Options for DHF draft generation */
export interface DraftOptions {
    /** Target document type */
    documentType: DhfDocumentType;
    /** Existing compiled document (if available) — used to identify gaps */
    existingDocument?: DhfDocument;
    /** Specific section IDs to draft (default: all gap sections) */
    targetSections?: string[];
}
/** Result of a DHF draft operation */
export interface DraftResult {
    /** The document with LLM-drafted content merged in */
    document: DhfDocument;
    /** Sections that were drafted by LLM */
    draftedSections: string[];
    /** Summary of what was generated */
    summary: string;
    usage?: {
        promptTokens: number;
        completionTokens: number;
        totalTokens: number;
    };
}
/**
 * Draft DHF document sections using LLM.
 */
export declare function draftDocument(ctx: QueryContext, provider: LLMProvider, options: DraftOptions): Promise<DraftResult>;
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