import { StoreBaseParams } from 'src/lib/filelink';
import { SanitizeOptions } from './../../utils/index';
export interface UploadOptions {
    /**
     * Maximum size for file slices. Is overridden when intelligent=true. Default is `6 * 1024 * 1024` (6MB).
     */
    partSize?: number;
    /**
     * Maximum amount of part jobs to run concurrently. Default is 3.
     */
    concurrency?: number;
    /**
     * Callback for progress events.
     */
    onProgress?: (evt: FSProgressEvent) => void;
    /**
     * How often to report progress. Default is 1000 (in milliseconds).
     */
    progressInterval?: number;
    /**
     * Callback for retry events.
     */
    onRetry?: () => void;
    /**
     * Retry limit. Default is 10.
     */
    retry?: number;
    /**
     * Factor for exponential backoff on server errors. Default is 2.
     */
    retryFactor?: number;
    /**
     * Upper bound for exponential backoff. Default is 15000.
     */
    retryMaxTime?: number;
    /**
     * Timeout for network requests. Default is 120000.
     */
    timeout?: number;
    /**
     * Enable/disable intelligent ingestion.
     * If truthy then intelligent ingestion must be enabled in your Filestack application.
     * Passing true/false toggles the global intelligent flow (all parts are chunked and committed).
     * Passing `'fallback'` will only use FII when network conditions may require it (only failing parts will be chunked).
     */
    intelligent?: boolean | 'fallback';
    /**
     * Set the default intiial chunk size for Intelligent Ingestion. Defaults to 8MB on desktop and 1MB on mobile.
     */
    intelligentChunkSize?: number;
}
export declare type StoreUploadOptions = StoreBaseParams & {
    /**
     * Filename or function that returns custom filename for stored file
     */
    filename?: ((file: File) => string) | string;
    /**
     * Workflows ids to run after upload
     */
    workflows?: (string | WorkflowConfig)[];
    /**
     * Fielname sanitizer for cleanup  before upload
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingMetadata.html
     * @default {
     *   exclude: ['\\', '{', '}','|', '%', '`', '"', "'", '~', '[', ']', '#', '|', '^', '<', '>']
     *   replacement: '-'
     * }
     * @type {((boolean | {
     *     exclude: string[],
     *     replacement: string,
     *   }))}
     */
    sanitizer?: SanitizeOptions;
};
export interface WorkflowConfig {
    id: string;
}
export interface FSProgressEvent {
    totalPercent: number;
    totalBytes: number;
}
