import type { ArkmeContentBlock } from '../types.js';
import type { TeamMessage } from '../team-app-contract.js';
interface TeamMaterialReader {
    preflight(conversationRef: string, selections: {
        messageRef: string;
        version: number;
    }[], signal: AbortSignal): Promise<TeamMessage[]>;
    original(block: ArkmeContentBlock, signal: AbortSignal): Promise<Blob>;
}
export declare const canAskDshTeamMessage: (message: TeamMessage) => boolean;
/** Preflight precedes even pure-text export. Only returned bodies are fed to
 * the shared preparer; its timeline-text preference cannot restore stale text. */
export declare function prepareTeamAskDshNotes(conversationRef: string, selected: readonly TeamMessage[], sourceName: string, signal: AbortSignal, progress?: (text: string) => void, reader?: TeamMaterialReader): Promise<File[]>;
export {};
//# sourceMappingURL=team-ask-dsh.d.ts.map