import { type Receiver } from '@grafana/api-clients/rtkq/notifications.alerting/v0alpha1';
import { type ContactPoint, type ContactPointMetadataAnnotations } from '../api/notifications/v0alpha1/types';
/**
 * Minimal structural type that any k8s alerting entity satisfies.
 * Accepts ContactPoint, Receiver, and the app-internal EntityToCheck type alike.
 */
type WithContactPointAnnotations = {
    metadata?: {
        annotations?: ContactPointMetadataAnnotations;
    };
};
/**
 * Checks if a contact point can be used in routes and rules.
 * Contact points that are imported from external sources (e.g., Prometheus Alertmanager)
 * have the `grafana.com/canUse` annotation set to `false` and cannot be used.
 *
 * @param contactPoint - The ContactPoint object to check
 * @returns `true` if the contact point can be used, `false` otherwise
 */
export declare function isUsableContactPoint(contactPoint: ContactPoint | Receiver): boolean;
/**
 * Returns the number of notification policy routes that reference this contact point,
 * as reported by the server-set `grafana.com/inUse/routes` annotation.
 * Returns 0 when the annotation is absent.
 */
export declare function getContactPointInUseRoutes(contactPoint: WithContactPointAnnotations): number;
/**
 * Returns the number of alert rules that reference this contact point via simplified routing,
 * as reported by the server-set `grafana.com/inUse/rules` annotation.
 * Returns 0 when the annotation is absent.
 */
export declare function getContactPointInUseRules(contactPoint: WithContactPointAnnotations): number;
/**
 * Returns how many routes and rules currently reference this contact point,
 * as reported by the server-set in-use annotations.
 *
 * @returns `{ routes, rules }` — each count is 0 when the annotation is absent.
 */
export declare function getContactPointInUse(contactPoint: WithContactPointAnnotations): {
    routes: number;
    rules: number;
};
/**
 * Generates a human-readable description of a ContactPoint by summarizing its integrations.
 * If the ContactPoint has no integrations, it returns an empty placeholder text.
 *
 * For integrations, it counts the occurrences of each type and formats them as a comma-separated list.
 * Multiple integrations of the same type are indicated with a count in parentheses.
 *
 * @param contactPoint - The ContactPoint object to describe
 * @returns A string description of the ContactPoint's integrations
 */
export declare function getContactPointDescription(contactPoint: ContactPoint | Receiver): string;
export {};