import type { QuotaService, AccountQuota } from './QuotaService';
import type { EntitlementProvider } from './EntitlementProvider';
interface DrizzleQuotaServiceOptions {
    identityDbUrl: string;
    entitlementProvider?: EntitlementProvider;
}
/**
 * 统一 QuotaService 实现
 *
 * 查询优先级：本地自定义配额 > 远端 entitlement > 环境变量默认值 > 不限制 (null)
 */
export declare class DrizzleQuotaService implements QuotaService {
    private readonly logger;
    private readonly accountRepo;
    private readonly usageRepo;
    private readonly entitlementProvider;
    constructor(options: DrizzleQuotaServiceOptions);
    getAccountQuota(accountId: string): Promise<AccountQuota>;
    setAccountQuota(accountId: string, quota: Partial<AccountQuota>): Promise<void>;
    getPodQuota(podId: string): Promise<AccountQuota>;
    setPodQuota(podId: string, quota: Partial<AccountQuota>): Promise<void>;
    clearAccountQuota(accountId: string): Promise<void>;
    clearPodQuota(podId: string): Promise<void>;
    /**
     * 解析配额值：本地自定义配额 > 远端 entitlement > 环境变量默认值 > null (不限制)
     */
    private resolve;
    private needsRemoteEntitlement;
}
export {};