/**
 * @license
 * The MIT License (MIT)
 * Copyright (c) 2015-2018 Jan Kuri jan@bleenco.com
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
/**
 * File Upload Options.
 */
export interface IUploadOptions {
    requestConcurrency: number;
    maxFilesToAddInSingleRequest: number;
    allowedFileTypes?: Array<string>;
    maxFileUploads?: number;
    maxFileSize?: number;
    logs?: boolean;
}
/**
 * Selected File Object.
 */
export interface ISelectedFile {
    requestId: string;
    fileIndex: number;
    name: string;
    type: string;
    selectedEventType: 'DROP' | 'SELECT';
    progress?: IUploadProgress;
    nativeFile?: File;
    response?: any;
}
/**
 * File Upload Progress.
 */
export interface IUploadProgress {
    status: 'Queue' | 'Uploading' | 'Done' | 'Cancelled';
    data?: {
        percentage: number;
        speed: number;
        speedHuman: string;
        startTime: number | null;
        endTime: number | null;
        eta: number | null;
        etaHuman: string | null;
    };
}
/**
 * Upload Input events that can be emit to ngx-uploader-directive.
 */
export interface IUploadInput {
    type: 'uploadAll' | 'uploadFile' | 'cancel' | 'cancelAll' | 'remove' | 'removeAll';
    /**
     * Input unique reference number to evalueate unique events.
     * Generate using Math.random().
     */
    inputReferenceNumber?: number;
    url?: string;
    method?: string;
    requestId?: string;
    fieldName?: string;
    fileIndex?: number;
    file?: ISelectedFile;
    data?: {
        [key: string]: string | Blob;
    };
    headers?: {
        [key: string]: string;
    };
}
/**
 * File Upload Output Events that emitted by ngx-uploader-directive.
 */
export interface IUploadOutput {
    type: 'init' | 'addedToQueue' | 'allAddedToQueue' | 'uploading' | 'done' | 'start' | 'cancelled' | 'dragOver' | 'dragOut' | 'drop' | 'removed' | 'removedAll' | 'rejected' | 'error';
    requestId?: string;
    files?: Array<ISelectedFile>;
    fileSelectedEventType?: 'DROP' | 'SELECT' | 'ALL';
    progress?: IUploadProgress;
    response?: any;
}