123 lines
3.5 KiB
JavaScript
123 lines
3.5 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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const router = require('express').Router();
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module.exports = router;
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const dictionaries = require('./dictionaries.json');
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const words = require('../words/words.json');
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router.get('/', (req, res) => {
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res.send(dictionaries);
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});
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router.get('/:id', (req, res) => {
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const id = parseInt(req.params.id);
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if (!id || isNaN(id)) {
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return res.status(400).send('Invalid ID'); // Bad request
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}
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if (!dictionaries) {
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return res.status(500).send('No data to update'); // Internal server error
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}
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const dictionary = dictionaries.find((dictionary) => dictionary.id === id);
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if (!dictionary) {
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return res.status(404).send('Not found');
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}
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const dictionaryWords = dictionary.words.map((wordId) => {
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const word = words.find((word) => word.id === wordId);
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return { ...word, ...word };
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});
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res.send({ ...dictionary, words: dictionaryWords });
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});
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router.post('/:id', (req, res) => {
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const id = parseInt(req.params.id);
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if (!id || isNaN(id)) {
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return res.status(400).send('Invalid ID'); // Bad request
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}
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if (!dictionaries) {
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return res.status(500).send('No data to update'); // Internal server error
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}
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const dictionary = dictionaries.find((dictionary) => dictionary.id === id);
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if (!dictionary) {
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return res.status(404).send('Not found');
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}
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const newWord = req.body;
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if (!newWord) {
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return res.status(400).send('No data to add'); // Bad request
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}
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console.log(newWord);
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if (isNaN(newWord.id)) {
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return res.status(400).send('Invalid word ID'); // Bad request
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}
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dictionary.words.push(newWord.id);
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fs.writeFile(path.join(__dirname, 'dictionaries.json'), JSON.stringify(dictionaries), (err) => {
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if (err) {
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console.error(err); // Log the error
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return res.status(500).send('Error saving data');
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}
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res.status(200).json(dictionary); // Send back the updated data
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});
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});
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// Put new dictionary to the array of dictionaries
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router.put('/', (req, res) => {
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if (!dictionaries || !Array.isArray(dictionaries)) {
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return res.status(400).send('No array of dictionaries found`');
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}
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const newData = req.body;
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if (!newData) {
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return res.status(400).send('No data to add'); // Bad request
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}
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if (!dictionaries) {
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return res.status(500).send('No data to update'); // Internal server error
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}
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const indexedUpdatedData = { ...newData, id: dictionaries.length + 1 }; // Add the new dictionary to the array
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dictionaries.push(indexedUpdatedData); // Add the new dictionary to the array
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fs.writeFile(path.join(__dirname, 'dictionaries.json'), JSON.stringify(dictionaries), (err) => {
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if (err) {
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console.error(err); // Log the error
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return res.status(500).send('Error saving data');
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}
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res.status(200).json(dictionaries); // Send back the updated data
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});
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});
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router.delete('/:id', (req, res) => {
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const id = parseInt(req.params.id); // Get the dictionary id from the URL
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if (!id || isNaN(id)) {
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return res.status(400).send('Invalid ID'); // Bad request
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}
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const index = dictionaries.findIndex((dictionary) => dictionary.id === id);
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if (index < 0) {
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return res.status(404).send('Not found'); // Not found
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}
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dictionaries.splice(index, 1); // Remove the dictionary from the array
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fs.writeFile(path.join(__dirname, 'dictionaries.json'), JSON.stringify(dictionaries), (err) => {
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if (err) {
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console.error(err); // Log the error
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return res.status(500).send('Error saving data');
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}
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res.send({ message: `Dictionary with id ${id} deleted` });
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});
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});
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