import * as z from 'zod';
import { type Asset, type Batch, type CommitBatch } from '../../../schemas/storage';
/**
 * @see AssetAssertUpload
 */
export declare const AssetAssertUploadSchema: z.ZodObject<{
    current: z.ZodOptional<z.ZodObject<{
        key: z.ZodObject<{
            name: z.ZodString;
            full_path: z.ZodString;
            token: z.ZodOptional<z.ZodString>;
            collection: z.ZodString;
            owner: z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>;
            description: z.ZodOptional<z.ZodString>;
        }, z.core.$strict>;
        headers: z.ZodArray<z.ZodTuple<[z.ZodString, z.ZodString], null>>;
        encodings: z.ZodArray<z.ZodTuple<[z.ZodEnum<{
            identity: "identity";
            gzip: "gzip";
            compress: "compress";
            deflate: "deflate";
            br: "br";
        }>, z.ZodObject<{
            modified: z.ZodBigInt;
            content_chunks: z.ZodArray<z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>>;
            total_length: z.ZodBigInt;
            sha256: z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>;
        }, z.core.$strip>], null>>;
        created_at: z.ZodBigInt;
        updated_at: z.ZodBigInt;
        version: z.ZodOptional<z.ZodBigInt>;
    }, z.core.$strict>>;
    batch: z.ZodObject<{
        key: z.ZodObject<{
            name: z.ZodString;
            full_path: z.ZodString;
            token: z.ZodOptional<z.ZodString>;
            collection: z.ZodString;
            owner: z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>;
            description: z.ZodOptional<z.ZodString>;
        }, z.core.$strict>;
        reference_id: z.ZodOptional<z.ZodBigInt>;
        expires_at: z.ZodBigInt;
        encoding_type: z.ZodOptional<z.ZodEnum<{
            identity: "identity";
            gzip: "gzip";
            compress: "compress";
            deflate: "deflate";
            br: "br";
        }>>;
    }, z.core.$strict>;
    commit_batch: z.ZodObject<{
        batch_id: z.ZodBigInt;
        headers: z.ZodArray<z.ZodTuple<[z.ZodString, z.ZodString], null>>;
        chunk_ids: z.ZodArray<z.ZodBigInt>;
    }, z.core.$strict>;
}, z.core.$strict>;
/**
 * Represents a validation context before uploading an asset.
 */
export interface AssetAssertUpload {
    /**
     * The current asset already stored (if any).
     */
    current?: Asset;
    /**
     * The batch metadata being uploaded.
     */
    batch: Batch;
    /**
     * The commit data describing headers and chunk ids.
     */
    commit_batch: CommitBatch;
}