import type { ForumMessage, JsonlStore } from "@femtomc/mu-core";
import { EventLog } from "@femtomc/mu-core";
export type ForumTopicSummary = {
    topic: string;
    messages: number;
    last_at: number;
};
export declare class ForumStore {
    #private;
    readonly events: EventLog;
    constructor(forum: JsonlStore<unknown>, opts?: {
        events?: EventLog;
    });
    post(topic: string, body: string, author?: string): Promise<ForumMessage>;
    read(topic: string, limit?: number): Promise<ForumMessage[]>;
    topics(prefix?: string | null, opts?: {
        limit?: number | null;
    }): Promise<ForumTopicSummary[]>;
}
//# sourceMappingURL=forum_store.d.ts.map