export type SeedPhase = "idle" | "downloading" | "extracting" | "importing" | "indexing" | "done" | "failed";
export interface SeedState {
    phase: SeedPhase;
    inserted: number;
    totalEstimate: number;
    error: string | null;
}
export declare function getSeedState(): Readonly<SeedState>;
export declare function isSeeding(): boolean;
export declare function seedPercent(): number;
export declare function seedProgressMessage(): string;
export declare function setSeedPhase(phase: SeedPhase): void;
export declare function setSeedInserted(count: number): void;
export declare function setSeedError(err: unknown): void;
/**
 * Start seeding if not already running. Returns the existing promise if
 * a seed is in progress (prevents concurrent seedDatabase() runs racing
 * on tmpDbPath and dataset.zip).
 */
export declare function startSeed(run: () => Promise<void>): Promise<void>;