import type { DiscordAccessor } from '../../accessor/discord.ts';
export declare const DISCORD_EPOCH = 1420070400000n;
export declare function dateToSnowflake(dateStr: string, endOfDay?: boolean): string;
export interface DiscordMessage extends Record<string, unknown> {
    id: string;
    attachments?: {
        id: string;
        [key: string]: unknown;
    }[];
}
export declare function listMessagesForDay(accessor: DiscordAccessor, channelId: string, dateStr: string, pageSize?: number): Promise<DiscordMessage[]>;
export declare function getHistoryJsonl(accessor: DiscordAccessor, channelId: string, dateStr: string): Promise<Uint8Array>;
export declare function fetchRecentMessages(accessor: DiscordAccessor, channelId: string, limit?: number): Promise<Record<string, unknown>[]>;
//# sourceMappingURL=history.d.ts.map