import type { RequestWrap } from '../../../types/utils/api';
import type { BaseField, BaseProps } from '../base';
export type DropzoneUploadReturn = string | number | File | Record<string, any>;
export interface DropzoneError {
    type: 'FormatsError' | 'MaxAmountError' | 'MaxSizeError';
    /** Value of the exceeded property like file size, or extension, or ratio. */
    value: number | string;
    /** Value of the passed property that checks the error */
    allowed: number | string | string[] | Record<string, unknown>;
    /** Name of the file with an error. Applied to Formats and Size error */
    name?: string;
}
export type DropzoneFileType = 'image' | 'video' | 'file';
export interface DropzoneFileView {
    type: DropzoneFileType;
    src?: string;
    caption?: string;
}
export interface DropzoneFile {
    value: string | number | File;
    file?: File | null;
    size?: number;
    loading?: boolean;
    view: Promise<DropzoneFileView>;
    key?: string | number;
    upload?: Promise<DropzoneFile | null>;
}
export type DropzoneValue = string | Record<string, unknown> | string[] | Record<string, unknown>[];
interface InputAtts {
    id: string;
    name: string;
    accept: string;
    capture: string;
    autofocus: string;
}
/** Dropzone component properties */
export interface DropzoneProps<ENTITY extends {}> extends BaseProps<ENTITY> {
    /**
     * Function that receives a file as data in the RequestCallback.
     * It must return error if upload didn't happen and a string or a file representing the value
     * of a dropzone file
     */
    saveToBackend?: RequestWrap<DropzoneUploadReturn, File>;
    /** When initial value is passed, define what field is an actual value. Default: 'value' */
    valueKey?: string;
    /** When initial value is passed, define what field can represent the link to the file. Default: 'src' */
    srcKey?: string;
    /** When initial value is passed, define what field can represent label of the file. Default: 'caption' */
    captionKey?: string;
    /**
     * Accept one or multiple files. Depending on this prop, the 'update:modelValue' event
     * sends an Object of a file or an Array of files
     */
    multiple?: boolean;
    maxAmount?: number;
    /** Maximal size of the file in Megabytes */
    maxSize?: number;
    /** Allowed formats for the input */
    formats?: string[] | null;
    /** Disable dropzone's drag-and-drop. Upload is still accessible by click */
    noDrop?: boolean;
    /** Sort images or files inside the dropzone with Drag-and-Drop. Default is true */
    sortable?: boolean;
    /** Display "X" button over uploaded images */
    removable?: boolean;
    inputAtts?: Partial<InputAtts>;
}
export interface DropzoneField<ENTITY extends {}> extends BaseField<ENTITY> {
    type: 'dropzone';
    props: DropzoneProps<ENTITY>;
}
export {};