import { RegistrationHookInterface } from "../../auth/interfaces/registration-hook.interface";
import { ReferralService } from "./referral.service";
/**
 * Registration hook that tracks referrals when new users register.
 * This hook is called by AuthService after a new company is created.
 */
export declare class RegistrationReferralHook implements RegistrationHookInterface {
    private readonly referralService;
    private readonly logger;
    constructor(referralService: ReferralService);
    /**
     * Called after a new company and user have been created during registration.
     * Tracks the referral if a referral code was provided.
     *
     * @param params.companyId - The newly created company's ID
     * @param params.userId - The newly created user's ID
     * @param params.referralCode - Optional referral code from the registration
     */
    onRegistrationComplete(params: {
        companyId: string;
        userId: string;
        referralCode?: string;
    }): Promise<void>;
}
/**
 * Provider configuration for the registration hook
 */
export declare const RegistrationReferralHookProvider: {
    provide: string;
    useClass: typeof RegistrationReferralHook;
};
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