import { type Scope } from "../shared/protocol.js";
import { type Handlers, type ServerDispatch } from "./server-types.js";
import type { Conversation, Invite, Message, ParticipantActivity } from "../shared/shared-types.js";
import type { IndicatorStore } from "./indicators-store.js";
import type { ServerContext } from "./context.js";
export type PreparedEvent = {
    scope: Scope;
    data: unknown;
    targets: string[];
};
export declare class Subscriptions {
    private dispatch;
    private handlers;
    private indicators;
    private byScope;
    private byParticipant;
    private ctx;
    constructor(dispatch: ServerDispatch, handlers: Handlers, indicators: IndicatorStore);
    setContext(ctx: ServerContext): void;
    hasSubscriber(scope: Scope, participantId: string): boolean;
    add(participantId: string, scope: Scope): boolean;
    remove(participantId: string, scope: Scope): void;
    removeAllFor(participantId: string): void;
    private safeDispatch;
    sendResponse(participantId: string, requestId: string, ok: boolean, data: unknown, error?: string): void;
    emit(...lists: PreparedEvent[][]): void;
    prepareMessage(message: Message, bumpActivity: boolean): PreparedEvent[];
    prepareIndicators(conversationId: string): PreparedEvent[];
    prepareConversation(conversation: Conversation): PreparedEvent[];
    prepareConversationDeleted(conversationId: string, formerParticipantIds: string[]): PreparedEvent[];
    prepareInvite(invite: Invite): PreparedEvent[];
    prepareInviteDeleted(conversationId: string, fromParticipantId: string, toParticipantId: string): PreparedEvent[];
    prepareParticipantActivity(participantId: string, activity: ParticipantActivity): PreparedEvent[];
    prepareParticipantActivityDeleted(participantId: string, conversationId: string): PreparedEvent[];
}
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