import type { Cache } from '../../shared/interfaces/cache.interface.js';
import type { OpportunityPresenter, PresenterDatabase } from './opportunity.presenter.js';
export interface CachedDeliveryCard {
    opportunityId: string;
    headline: string;
    personalizedSummary: string;
    suggestedAction: string;
    narratorRemark: string;
    /** Empty string means presenter did not generate one (LLM error / fallback path). */
    greeting: string;
}
export interface OpportunityWithContext {
    id: string;
    status: string;
    actors: Array<{
        userId: string;
        role: string;
    }>;
    interpretation?: unknown;
    detection?: unknown;
}
export declare const DELIVERY_CARD_CACHE_TTL: number;
export declare function getOrCreateDeliveryCardBatch(cache: Cache, presenter: OpportunityPresenter, presenterDb: PresenterDatabase, opportunities: OpportunityWithContext[], viewerId: string, options?: {
    ttl?: number;
}): Promise<Map<string, CachedDeliveryCard>>;