import type { Db } from '../storage/database.js';
import type { EventBus } from './events.js';
import type { Channel, ChannelMember } from '../types.js';
export declare class ChannelService {
    private readonly db;
    private readonly events;
    constructor(db: Db, events: EventBus);
    create(name: string, createdBy: string, description?: string): Channel;
    getById(id: string): Channel | null;
    getByName(name: string): Channel | null;
    list(includeArchived?: boolean): Channel[];
    updateDescription(channelId: string, description: string | null): Channel;
    archive(channelId: string, requestedBy?: string): void;
    join(channelId: string, agentId: string): void;
    leave(channelId: string, agentId: string): void;
    members(channelId: string): ChannelMember[];
    /** Check if an agent is a member of a channel */
    isMember(channelId: string, agentId: string): boolean;
    /** Get all channels an agent belongs to */
    agentChannels(agentId: string): Channel[];
}
//# sourceMappingURL=channels.d.ts.map