import { DatabaseService } from '../database/database.service';
export declare class FinancialService {
    private readonly databaseService;
    constructor(databaseService: DatabaseService);
    checkUserLimit(userId: string): Promise<{
        hostCount: number;
    }>;
    processSubscription(sub: {
        id: string;
        quantity: number;
        status: 'active' | 'canceled' | 'past_due';
        metadata: {
            userId: string;
        };
    }): Promise<void>;
}