export declare function cleanupNonRedisUploads(s3?: any): Promise<void>;
export declare function saveUploadMeta(id: string, meta: any, ttl?: number): Promise<void>;
export declare function refreshUploadTTL(id: string, ttl?: number, s3?: any): Promise<void>;
export declare function deleteUploadMeta(id: string, key?: string): Promise<void>;
export declare function getUploadMeta(id: string): Promise<any>;
export declare function getResumableUploadId(key: string): Promise<any>;
export declare function cleanupStaleUploads(s3?: any): Promise<void>;
export declare function findUpload({ id }: {
    id: string;
}, s3?: any): Promise<{
    UploadId: string | undefined;
    Key: any;
    Bucket: any;
    fileSize: any;
    ContentType: any;
    uploaded: any;
    parts: any;
}>;
export declare function startUpload({ Bucket, Key, ContentType, fileSize, }: {
    Bucket: string;
    Key: string;
    ContentType: string;
    fileSize: number;
}, s3?: any): Promise<{
    Key: string;
    Bucket: any;
    UploadId: any;
    fileSize: any;
    extension: any;
    ContentType: any;
    cache: boolean;
} | {
    UploadId: any;
    Key?: undefined;
    Bucket?: undefined;
    fileSize?: undefined;
    extension?: undefined;
    ContentType?: undefined;
    cache?: undefined;
}>;
export declare function savePart(id: string, part: {
    ETag: string;
    PartNumber: number;
}): Promise<void>;
export declare function getStoredParts(id: string): Promise<any[]>;
export declare function deleteUploadParts(id: string): Promise<void>;
export declare function uploadChunk({ id, chunk, partNumber, }: {
    id: string;
    chunk: any;
    partNumber: number;
}, s3?: any): Promise<{
    UploadId: string | undefined;
    Key: any;
    Bucket: any;
    fileSize: any;
    ContentType: any;
    uploaded: any;
    parts: any;
}>;
export declare function finishUpload({ id, }: {
    id: string;
}, s3?: any): Promise<{
    finished: boolean;
    uploaded: number | undefined;
    filepath: any;
}>;
export declare function abortUpload({ id, }: {
    id: string;
}, s3?: any): Promise<{
    aborted: boolean;
}>;
export declare function getUploadStatus({ id, Key, Bucket, }: {
    id: string;
    Key?: string;
    Bucket?: string;
}, s3?: any): Promise<{
    exists: boolean;
    uploaded: any;
    finished?: undefined;
    id?: undefined;
    size?: undefined;
    parts?: undefined;
} | {
    exists: boolean;
    finished: boolean;
    uploaded: any;
    id: string;
    size: number | undefined;
    parts: any;
}>;
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