import React from 'react';
import { BaseInputProps } from '../Input/types';
export interface DocumentPickerAssetLike {
    uri?: string | null;
    name?: string | null;
    size?: number | null;
    mimeType?: string | null;
    type?: string | null;
    file?: File;
    fileCopyUri?: string | null;
    [key: string]: any;
}
export interface FileInputFile {
    /** File object or document picker asset */
    file: File | DocumentPickerAssetLike;
    /** Unique identifier */
    id: string;
    /** File name */
    name: string;
    /** File size in bytes */
    size: number;
    /** MIME type */
    type: string;
    /** Native file URI (if available) */
    uri?: string;
    /** Preview URL (for images) */
    previewUrl?: string;
    /** Upload progress (0-100) */
    progress?: number;
    /** Upload status */
    status?: 'pending' | 'uploading' | 'success' | 'error';
    /** Error message if upload failed */
    error?: string;
}
export interface FileInputProps extends Omit<BaseInputProps, 'variant'> {
    /** File input variant */
    variant?: 'standard' | 'dropzone' | 'compact';
    /** Accepted file types (MIME types or extensions) */
    accept?: string[];
    /** Multiple file selection */
    multiple?: boolean;
    /** Maximum file size in bytes */
    maxSize?: number;
    /** Maximum number of files */
    maxFiles?: number;
    /** Upload handler */
    onUpload?: (files: FileInputFile[]) => Promise<void>;
    /** Upload progress callback */
    onProgress?: (fileId: string, progress: number) => void;
    /** File change handler */
    onFilesChange?: (files: FileInputFile[]) => void;
    /** File remove handler */
    onFileRemove?: (fileId: string) => void;
    /** File preview component */
    PreviewComponent?: React.ComponentType<{
        file: FileInputFile;
        onRemove: () => void;
    }>;
    /** Custom drop zone content */
    children?: React.ReactNode;
    /** Whether to show file list */
    showFileList?: boolean;
    /** Whether to enable drag and drop */
    enableDragDrop?: boolean;
    /** Custom validation function */
    validateFile?: (file: File | DocumentPickerAssetLike) => string | null;
    /** Image preview settings */
    imagePreview?: {
        /** Enable image previews */
        enabled?: boolean;
        /** Maximum preview width */
        maxWidth?: number;
        /** Maximum preview height */
        maxHeight?: number;
        /** Preview quality (0-1) */
        quality?: number;
    };
    /** Upload settings */
    uploadSettings?: {
        /** Upload URL */
        url?: string;
        /** HTTP method */
        method?: 'POST' | 'PUT';
        /** Additional headers */
        headers?: Record<string, string>;
        /** Form field name for files */
        fieldName?: string;
        /** Additional form data */
        formData?: Record<string, string>;
    };
}