import type { BaseModel } from '@adonisjs/lucid/orm';
import type { ManagesPaymentMethodsContract, ManagesSubscriptionsContract } from '../contracts.js';
import type { NormalizeConstructor } from '@adonisjs/core/types/helpers';
export type ManagesSubscriptionsClass<T extends NormalizeConstructor<typeof BaseModel> = NormalizeConstructor<typeof BaseModel>> = T & {
    new (...args: any[]): ManagesSubscriptionsContract;
};
export declare function managesSubscriptions(): <T extends NormalizeConstructor<typeof BaseModel> & {
    new (...args: any[]): ManagesPaymentMethodsContract;
}>(superclass: T) => ManagesSubscriptionsClass<T>;