/**
 * pi-loom: Dream Engine
 *
 * Offline insight generation from stored memories:
 *   Step 1: Low-cost multi-round weighted sampling
 *   Step 2: Conflict-driven sampling
 *   Step 3: Shuffle & non-causal combination
 *   Step 4: LLM-driven insight generation → Pattern Memory Bank
 */
import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
import type { LoomStore, MemRow, VisibilityFilter } from "./store.js";
export interface DreamConfig {
    samplerRoundCount: number;
    samplerRounds: number;
    conflictPairs: number;
    modelProvider?: string;
    modelId?: string;
    /** Filter sampling to a specific ESR entity. */
    entityId?: string;
    /** Visibility boundary. Defaults to project/shared, excluding private. */
    visibility?: VisibilityFilter;
}
export declare const DEFAULT_DREAM_CONFIG: DreamConfig;
export interface DreamResult {
    steps: number;
    sampled_count: number;
    insight_count: number;
    insights: MemRow[];
    /** Auto-detected entity edges from Dream insights. */
    suggested_edges: number;
    profiles_generated?: number;
}
/**
 * Run the full Dream Engine pipeline.
 */
export declare function runDreamEngine(store: LoomStore, ctx: ExtensionContext | null, config?: DreamConfig): Promise<DreamResult>;