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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | import React, { useEffect, useRef, useState } from 'react';
import { Box, Typography, useTheme } from '@mui/material';
import { useDeviceInfo } from '../../utils';
import ErrorBox from '../ErrorBox/ErrorBox';
import Button from '../Button/Button';
import FileChooser from '../FileChooser';
export type PhotoChooserErrorType = {
title: string;
text: string;
};
export type PhotoChooserProps = {
title?: string;
description?: string | string[];
onPhotosChanged: (photos: File[]) => void;
multipleSelection?: boolean;
error?: PhotoChooserErrorType;
selectedFile?: any;
uploadText?: string;
uploadDescription?: string;
uploadMobileDescription?: string;
photoSelectedText?: string;
chooseFileText?: string;
replaceFileText?: string;
maxPhotos?: number;
};
export default function PhotoChooser(props: PhotoChooserProps): JSX.Element {
const {
title,
description,
onPhotosChanged,
multipleSelection,
error,
selectedFile,
uploadText,
uploadMobileDescription,
uploadDescription,
photoSelectedText,
chooseFileText,
replaceFileText,
maxPhotos,
} = props;
const { isMobile } = useDeviceInfo();
const [files, setFiles] = useState<File[]>([]);
const [filesData, setFilesData] = useState<string[]>([]);
const divRef = useRef<HTMLDivElement>(null);
const theme = useTheme();
const removeFileAtIndex = (index: number) => {
const filesList = [...files];
filesList.splice(index, 1);
setFiles(filesList);
};
const onChoosingFiles = () => {
divRef.current?.focus();
};
useEffect(() => {
const filesDataList = files.map((file) => URL.createObjectURL(file));
setFilesData(filesDataList);
onPhotosChanged(files);
return () => {
// we need to clean this up to avoid a memory leak
filesDataList.forEach((fileData) => URL.revokeObjectURL(fileData));
};
}, [files]);
return (
<Box
ref={divRef}
tabIndex={0}
sx={{
backgroundColor: theme.palette.TwClrBg,
borderRadius: theme.spacing(4),
padding: theme.spacing(3),
}}
>
<Box>
{title && (
<Typography fontSize={20} fontWeight={600}>
{title}
</Typography>
)}
{description && (
<Typography fontSize={14} fontWeight={400} marginTop={theme.spacing(1)} marginBottom={theme.spacing(2)}>
{Array.isArray(description) ? description.map((txt, i) => <div key={i}>{txt}</div>) : description}
</Typography>
)}
{error && (
<ErrorBox
title={error.title}
text={error.text}
sx={{
width: 'auto',
marginBottom: theme.spacing(2),
'&.mobile': {
width: 'auto',
},
}}
/>
)}
{filesData.length > 0 && multipleSelection && (
<Box display='flex' flexDirection='row' flexWrap='wrap' marginBottom={theme.spacing(2)}>
{filesData.map((fileData, index) => (
<Box
key={index}
position='relative'
height={122}
width={122}
marginRight={isMobile ? theme.spacing(2) : theme.spacing(3)}
marginTop={theme.spacing(1)}
border={`1px solid ${theme.palette.TwClrBrdrTertiary}`}
>
<Button
icon='iconTrashCan'
onClick={() => removeFileAtIndex(index)}
size='small'
style={{
position: 'absolute',
top: -10,
right: -10,
backgroundColor: theme.palette.TwClrBgDanger,
}}
/>
<img
height='120px'
src={fileData}
alt={files[index]?.name}
style={{
margin: 'auto auto',
objectFit: 'contain',
display: 'flex',
maxWidth: '120px',
maxHeight: '120px',
}}
/>
</Box>
))}
</Box>
)}
</Box>
<FileChooser
acceptFileType='image/jpeg,image/png'
chooseFileText={chooseFileText}
files={files}
fileSelectedText={photoSelectedText}
iconName='blobbyGrayIconImage'
maxFiles={maxPhotos}
multipleSelection={multipleSelection}
onChoosingFiles={onChoosingFiles}
replaceFileText={replaceFileText}
selectedFile={selectedFile}
setFiles={setFiles}
uploadDescription={uploadDescription}
uploadMobileDescription={uploadMobileDescription}
uploadText={uploadText}
/>
</Box>
);
}
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