import { TablePropsV2, ITableV2 } from "aws-cdk-lib/aws-dynamodb";
import { BucketProps, IBucket } from "aws-cdk-lib/aws-s3";
import { BucketDeployment, BucketDeploymentProps } from "aws-cdk-lib/aws-s3-deployment";
import { Construct } from "constructs";
export interface NextjsCacheOverrides {
    readonly cacheBucketProps?: BucketProps;
    readonly revalidationTableProps?: TablePropsV2;
    readonly bucketDeploymentProps?: BucketDeploymentProps;
}
export interface NextjsCacheProps {
    readonly buildId: string;
    /**
     * Bring your own S3 bucket for cache storage. When provided, cdk-nextjs
     * will skip creating a new bucket. Cache objects are prefixed with `buildId`
     * so multiple deployments can safely share one bucket.
     */
    readonly cacheBucket?: IBucket;
    /**
     * Absolute path to the init cache directory
     * @example "/Users/john/myapp/.next/cdk-nextjs-init-cache"
     */
    readonly initCacheDir: string;
    readonly overrides?: NextjsCacheOverrides;
    /**
     * Bring your own DynamoDB table for revalidation metadata. When provided,
     * cdk-nextjs will skip creating a new table. The table must have `pk` (String)
     * as partition key and `sk` (String) as sort key. Entries are partitioned by
     * `buildId` so multiple deployments can safely share one table.
     */
    readonly revalidationTable?: ITableV2;
}
/**
 * Next.js Cache construct providing unified S3 and DynamoDB cache management.
 */
export declare class NextjsCache extends Construct {
    readonly cacheBucket: IBucket;
    readonly revalidationTable: ITableV2;
    readonly buildId: string;
    readonly bucketDeployment?: BucketDeployment;
    private props;
    constructor(scope: Construct, id: string, props: NextjsCacheProps);
    /**
     * Creates S3 bucket for cache storage with BUILD_ID prefixing.
     */
    private createCacheBucket;
    /**
     * Creates DynamoDB table for revalidation metadata
     * Schema: pk (buildId or "METADATA"), sk (tag#cacheKey or "CURRENT_BUILD"), createdAt, revalidatedAt
     */
    private createRevalidationTable;
    /**
     * Deploy pre-built cache files from .next/cdk-nextjs-init-cache to S3
     */
    private createDeployment;
}