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feat: add draggable file upload component (#690)
* feat: add draggable file upload component Signed-off-by: 4nalog <[email protected]> * chore: add support for listening to file changes Signed-off-by: 4nalog <[email protected]> * refactor: extensible file upload input Signed-off-by: 4nalog <[email protected]> * refactor: rename component Signed-off-by: 4nalog <[email protected]> * chore: fix file upload props Signed-off-by: 4nalog <[email protected]> * chore: add comments for file upload component options Signed-off-by: 4nalog <[email protected]> --------- Signed-off-by: 4nalog <[email protected]>
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50 changes: 50 additions & 0 deletions
50
packages/console/src/components/common/FileUpload/FileItem.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| import { makeStyles, Theme } from '@material-ui/core'; | ||
| import { Clear, Done } from '@material-ui/icons'; | ||
| import React from 'react'; | ||
|
|
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| const useStyles = makeStyles((theme: Theme) => ({ | ||
| container: { | ||
| background: theme.palette.grey[100], | ||
| display: 'flex', | ||
| flexDirection: 'row', | ||
| justifyContent: 'space-between', | ||
| gap: '8px', | ||
| alignItems: 'center', | ||
| width: '100%', | ||
| padding: theme.spacing(1, 0.5), | ||
| fontSize: 12, | ||
| }, | ||
| icon: { | ||
| color: theme.palette.success.main, | ||
| }, | ||
| fileName: { | ||
| flex: 1, | ||
| textAlign: 'left', | ||
| }, | ||
| })); | ||
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| interface Props { | ||
| file: File; | ||
| remove: () => void; | ||
| } | ||
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| function FileItem({ file, remove }: Props) { | ||
| const styles = useStyles(); | ||
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| return ( | ||
| <div className={styles.container}> | ||
| <Done className={styles.icon} /> | ||
| <div className={styles.fileName}>{file.name}</div> | ||
| <Clear | ||
| onClick={e => { | ||
| e.preventDefault(); | ||
| e.stopPropagation(); | ||
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| remove(); | ||
| }} | ||
| /> | ||
| </div> | ||
| ); | ||
| } | ||
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| export default FileItem; |
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packages/console/src/components/common/FileUpload/FileUpload.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| import { makeStyles, Theme } from '@material-ui/core'; | ||
| import React from 'react'; | ||
| import { DropzoneProps, useDropzone } from 'react-dropzone'; | ||
| import FileItem from './FileItem'; | ||
|
|
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| const useStyles = makeStyles((theme: Theme) => ({ | ||
| container: { | ||
| margin: 'auto', | ||
| maxWidth: '536px', | ||
| color: theme.palette.grey[400], | ||
| cursor: 'pointer', | ||
| }, | ||
| uploadContainer: { | ||
| width: '100%', | ||
| display: 'flex', | ||
| flexDirection: 'column', | ||
| justifyContent: 'center', | ||
| alignItems: 'center', | ||
| gap: theme.spacing(0.5), | ||
| padding: theme.spacing(4, 3), | ||
| border: `0.5px dashed ${theme.palette.divider}`, | ||
| borderRadius: '4px', | ||
| }, | ||
| filesContainer: { | ||
| width: '100%', | ||
| }, | ||
| highlight: { | ||
| color: theme.palette.primary.main, | ||
| }, | ||
| })); | ||
|
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| /** | ||
| * For a list of available options, see https://react-dropzone.js.org/ | ||
| */ | ||
| export interface FileUploadProps extends DropzoneProps { | ||
| files: File[]; | ||
| setFiles: React.Dispatch<React.SetStateAction<File[]>>; | ||
| helpText?: React.ReactNode; | ||
| } | ||
|
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| export function FileUpload({ | ||
| files, | ||
| setFiles, | ||
| helpText, | ||
| ...options | ||
| }: FileUploadProps) { | ||
| const styles = useStyles(); | ||
| const { getRootProps, getInputProps } = useDropzone({ | ||
| ...options, | ||
| onDrop: (acceptedFiles, fileRejections, event) => { | ||
| setFiles(acceptedFiles); | ||
| options?.onDrop?.(acceptedFiles, fileRejections, event); | ||
| }, | ||
| }); | ||
|
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| const removeFile = (fileIdx: number) => { | ||
| setFiles(files => files.filter((_, idx) => idx !== fileIdx)); | ||
| }; | ||
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| const ctaText = files.length ? 'Replace file' : 'Upload a file'; | ||
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| return ( | ||
| <div className={styles.container}> | ||
| <div {...getRootProps({ className: styles.uploadContainer })}> | ||
| <div className={styles.filesContainer}> | ||
| {files.map((file, idx) => ( | ||
| <FileItem | ||
| file={file} | ||
| remove={() => removeFile(idx)} | ||
| key={file.name} | ||
| /> | ||
| ))} | ||
| </div> | ||
| <div> | ||
| <span className={styles.highlight}>{ctaText}</span> or drag and drop | ||
| here | ||
| </div> | ||
| {helpText} | ||
| <input {...getInputProps()} /> | ||
| </div> | ||
| </div> | ||
| ); | ||
| } | ||
|
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| export default FileUpload; |
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