Interface SubscriptionStore

interface SubscriptionStore {
    listByResource(
        providerId: string,
        externalResourceId: string,
    ): Promise<SignalSubscription[]>;
    listForProvider(providerId: string): Promise<SignalSubscription[]>;
    listForThread(threadId: string): Promise<SignalSubscription[]>;
    subscribe(input: SubscribeInput): Promise<SignalSubscription>;
    unsubscribe(
        providerId: string,
        externalResourceId: string,
        threadId: string,
    ): Promise<boolean>;
}