import type { Voice } from '../lib/db.js';
export type BriefKind = 'tech-spec' | 'article' | 'update' | 'social-post';
export interface BriefSection {
    heading: string;
    /** Instruction the writing LLM should follow when writing this section. */
    guidance: string;
    /** Raw material assembled from notes and sources. */
    points: string[];
    /** Source note titles/urls grounding this section. */
    sources: string[];
}
export interface Briefing {
    id: number;
    workspaceId: string;
    title: string;
    kind: BriefKind;
    status: 'draft' | 'ready';
    sections: BriefSection[];
    noteIds: number[];
    createdAt: string;
    updatedAt: string;
}
export interface BriefTemplateSection {
    heading: string;
    guidance: string;
}
export declare const BRIEF_TEMPLATES: Record<BriefKind, BriefTemplateSection[]>;
export interface BuildBriefInput {
    title: string;
    kind: BriefKind;
    noteIds?: number[];
    notesText?: string[];
    sources?: string[];
}
export interface BuildBriefResult {
    briefing: Briefing;
    usedNotes: Array<{
        id: number;
        title: string;
        body: string;
        source?: string;
    }>;
}
/**
 * Assemble a structured briefing from raw material: template sections,
 * note bodies folded in as grounding points, and source references.
 * Pure function — persistence is the caller's job.
 */
export declare function buildBrief(input: BuildBriefInput, resolveNote: (id: number) => {
    title: string;
    body: string;
    source?: string;
} | undefined, workspaceId: string): BuildBriefResult;
/** Render a briefing as a markdown document (the editorial "control sheet"). */
export declare function renderBriefingMarkdown(briefing: Briefing, voice?: Voice): string;
/** Render the artifact skeleton: structure + guidance, voice baked in. */
export declare function renderArtifactSkeleton(briefing: Briefing, voice?: Voice): string;
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