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Merge pull request #150 from Tampere/feature/admin-instructions
Feature/admin instructions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| import React from 'react'; | ||
| import { IconButton, Tooltip } from '@mui/material'; | ||
| import InfoIcon from '@mui/icons-material/Info'; | ||
| import { useTranslations } from '@src/stores/TranslationContext'; | ||
|
|
||
| export function AdminInstructionButton() { | ||
| const { tr } = useTranslations(); | ||
|
|
||
| return ( | ||
| <Tooltip arrow title={tr.adminInstructions}> | ||
| <IconButton href="/api/file/instructions" target="_blank"> | ||
| <InfoIcon sx={{ color: 'white' }} /> | ||
| </IconButton> | ||
| </Tooltip> | ||
| ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,175 @@ | ||
| import React, { useEffect, useState } from 'react'; | ||
| import { | ||
| Dialog, | ||
| DialogActions, | ||
| DialogContent, | ||
| DialogTitle, | ||
| Button, | ||
| Typography, | ||
| } from '@mui/material'; | ||
| import PictureAsPdfIcon from '@mui/icons-material/PictureAsPdf'; | ||
| import AttachFileIcon from '@mui/icons-material/AttachFile'; | ||
| import { useToasts } from '@src/stores/ToastContext'; | ||
| import DropZone from '../DropZone'; | ||
| import { useTranslations } from '@src/stores/TranslationContext'; | ||
| import { | ||
| getInstructionFilename, | ||
| storeAdminInstructions, | ||
| } from '@src/controllers/AdminFileController'; | ||
|
|
||
| interface Props { | ||
| isOpen: boolean; | ||
| setIsOpen: React.Dispatch<React.SetStateAction<boolean>>; | ||
| setMenuOpen: React.Dispatch<React.SetStateAction<boolean>>; | ||
| } | ||
| const MEGAS = 10; | ||
| const MAX_FILE_SIZE = MEGAS * 1000 * 1000; // ten megabytes | ||
|
|
||
| export function InstructionsDialog({ isOpen, setIsOpen, setMenuOpen }: Props) { | ||
| const { showToast } = useToasts(); | ||
| const { tr } = useTranslations(); | ||
| const [instructionFileName, setInstructionFileName] = useState(null); | ||
| const [stagedFile, setStagedFile] = useState<File>(null); | ||
|
|
||
| useEffect(() => { | ||
| if (!isOpen) { | ||
| return; | ||
| } | ||
| setStagedFile(null); | ||
| setInstructionFileName(null); | ||
|
|
||
| async function setFileName() { | ||
| try { | ||
| const filename = await getInstructionFilename(); | ||
| setInstructionFileName(filename); | ||
| } catch (error) { | ||
| showToast({ | ||
| severity: 'error', | ||
| message: tr.InstructionsDialog.fetchingError, | ||
| }); | ||
| } | ||
| } | ||
| setFileName(); | ||
| }, [isOpen]); | ||
|
|
||
| const allowedFilesRegex = /^data:(application)\/(pdf);base64,/; | ||
|
|
||
| function readFileAsync(file: File) { | ||
| return new Promise<string | ArrayBuffer>((resolve, reject) => { | ||
| const reader = new FileReader(); | ||
| reader.readAsDataURL(file); | ||
| reader.onload = () => { | ||
| resolve(reader.result); | ||
| }; | ||
|
|
||
| reader.onerror = (error) => { | ||
| reject(error); | ||
| }; | ||
| }); | ||
| } | ||
|
|
||
| return ( | ||
| <Dialog open={isOpen}> | ||
| <DialogTitle>{tr.InstructionsDialog.uploadNewInstructions}</DialogTitle> | ||
| <DialogContent> | ||
| <DropZone | ||
| maxFiles={1} | ||
| fileCallback={async (files: File[]) => { | ||
| try { | ||
| const filesSize = files | ||
| .map((file) => file.size) | ||
| .reduce( | ||
| (prevValue, currentValue) => prevValue + currentValue, | ||
| 0 | ||
| ); | ||
| if (filesSize > MAX_FILE_SIZE) { | ||
| showToast({ | ||
| severity: 'error', | ||
| message: tr.InstructionsDialog.fileSizeLimitError.replace( | ||
| '{x}', | ||
| String(MEGAS) | ||
| ), | ||
| }); | ||
| return; | ||
| } | ||
| const fileStrings = (await Promise.all( | ||
| files.map((file: any) => readFileAsync(file)) | ||
| )) as string[]; | ||
|
|
||
| const filesAreValid = !fileStrings | ||
| .map((fileString: string) => allowedFilesRegex.test(fileString)) | ||
| .includes(false); | ||
|
|
||
| if (filesAreValid) { | ||
| setStagedFile(files[0]); | ||
| } else { | ||
| showToast({ | ||
| severity: 'error', | ||
| message: tr.InstructionsDialog.wrongFileFormat, | ||
| }); | ||
| } | ||
| } catch (err) { | ||
| showToast({ | ||
| severity: 'error', | ||
| message: err?.message ?? tr.InstructionsDialog.fileUploadError, | ||
| }); | ||
| } | ||
| }} | ||
| > | ||
| {stagedFile && ( | ||
| <div style={{ display: 'flex', alignItems: 'center' }}> | ||
| <AttachFileIcon /> | ||
| <p>{stagedFile.name}</p> | ||
| </div> | ||
| )} | ||
| </DropZone> | ||
| {instructionFileName && ( | ||
| <div | ||
| style={{ | ||
| display: 'flex', | ||
| alignItems: 'center', | ||
| marginTop: '20px', | ||
| justifyContent: 'center', | ||
| gap: '20px', | ||
| }} | ||
| > | ||
| <Typography> | ||
| {' '} | ||
| {tr.InstructionsDialog.currentInstructions}:{' '} | ||
| </Typography> | ||
| <Button | ||
| variant="outlined" | ||
| startIcon={<PictureAsPdfIcon sx={{ color: 'inherit' }} />} | ||
| href="/api/file/instructions" | ||
| download={instructionFileName} | ||
| > | ||
| {instructionFileName} | ||
| </Button> | ||
| </div> | ||
| )} | ||
| </DialogContent> | ||
| <DialogActions> | ||
| <Button | ||
| onClick={() => { | ||
| setIsOpen(false); | ||
| setStagedFile(null); | ||
| setInstructionFileName(null); | ||
| }} | ||
| > | ||
| {tr.InstructionsDialog.cancel} | ||
| </Button> | ||
| <Button | ||
| onClick={async () => { | ||
| if (stagedFile) { | ||
| await storeAdminInstructions(stagedFile); | ||
| setIsOpen(false); | ||
| setMenuOpen(false); | ||
| } | ||
| }} | ||
| > | ||
| {tr.InstructionsDialog.submit} | ||
| </Button> | ||
| </DialogActions> | ||
| </Dialog> | ||
| ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| const apiURL = '/api/file/instructions'; | ||
|
|
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| export async function getInstructionFilename() { | ||
| const response = await fetch(apiURL, { method: 'HEAD' }); | ||
| return JSON.parse(response.headers.get('File-details')).name; | ||
| } | ||
|
|
||
| export async function storeAdminInstructions(file: File) { | ||
| const formData = new FormData(); | ||
| formData.append('file', file); | ||
|
|
||
| await fetch(apiURL, { method: 'POST', body: formData }); | ||
| } |
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