/**
 * @fileoverview 审计日志装饰器
 * @description 标记需要记录审计日志的接口
 */
/**
 * 审计日志标识键
 */
export declare const AUDIT_LOG = "audit_log";
/**
 * 审计日志模块枚举
 */
export declare enum AuditModule {
    AUTH = "AUTH",
    USER = "USER",
    ROLE = "ROLE",
    PERMISSION = "PERMISSION",
    APP = "APP",
    APP_TYPE = "APP_TYPE",
    MEMBER = "MEMBER",
    SYSTEM = "SYSTEM",
    UPLOAD = "UPLOAD"
}
/**
 * 审计日志选项接口
 */
export interface AuditLogOptions {
    /** 所属模块 */
    module: AuditModule | string;
    /** 事件名称 */
    event: string;
    /** 事件描述 */
    description?: string;
}
/**
 * 审计日志装饰器
 * @description 标记控制器方法需要记录审计日志
 *
 * @param options - 审计日志选项
 * @returns 装饰器函数
 *
 * @example
 * ```typescript
 * @Controller('users')
 * export class UserController {
 *   @AuditLog({ module: AuditModule.USER, event: 'CREATE_USER', description: '创建用户' })
 *   @Post()
 *   async create(@Body() dto: CreateUserDto) {}
 * }
 * ```
 */
export declare const AuditLog: (options: AuditLogOptions) => import("@nestjs/common").CustomDecorator<string>;
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