109 lines
3.4 KiB
JavaScript
109 lines
3.4 KiB
JavaScript
const express = require('express');
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const { initDb, getAllArticles, getArticle, createArticle, updateArticle, deleteArticle, searchArticles } = require('./db');
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const app = express();
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const PORT = 9000;
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app.use(express.json());
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initDb().then(() => {
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app.get('/', (req, res) => {
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res.json({message : 'Server is running'});
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});
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app.get('/api/articles', (req, res) => {
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try {
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const articles = getAllArticles();
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res.json(articles);
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} catch (error) {
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console.error('Error fetching articles:', error);
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res.status(500).json({error: 'Failed to fetch articles', 'details': String(error)});
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}
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});
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app.get('/api/articles/:ka_number', (req, res) => {
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try {
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const article = getArticle(req.params.ka_number);
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if (!article) {
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return res.status(404).json({ error: 'Article not found' });
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}
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res.json(article);
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} catch (error) {
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console.error('Error fetching article:', error);
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res.status(500).json({error: 'Failed to fetch article', 'details': String(error)});
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}
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});
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app.post('/api/articles', (req, res) => {
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try {
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const { title, content } = req.body;
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if (!title) {
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return res.status(400).json({error: 'Title is required' });
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}
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const article = createArticle(title, content || '');
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res.status(201).json(article);
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} catch (error) {
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console.error('Error creating article:', error);
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res.status(500).json({error: 'Failed to create article', 'details': String(error)});
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}
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});
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app.put('/api/articles/:ka_number', (req, res) => {
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try {
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const { title, content } = req.body;
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if (!title) {
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return res.status(400).json({error: 'Title is required' });
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}
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const article = updateArticle(req.params.ka_number, title, content);
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if (!article) {
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return res.status(404).json({error: 'Article not found'});
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}
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res.json(article);
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} catch (error) {
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console.error('Error updating article:', error);
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return res.status(500).json({error: 'Error while updating article', 'details': String(error)});
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}
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});
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app.delete('/api/articles/:ka_number', (req, res) => {
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try {
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deleteArticle(req.params.ka_number);
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return res.status(200).json({'message': 'Successfully deleted article'});
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} catch (error) {
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console.error('Error when deleting article:', error);
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return res.status(500).json({error: 'Failed to delete article', 'details': String(error)});
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}
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});
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app.get('/api/search', (req, res) => {
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try {
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const query = req.query.q;
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if (!query) {
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return res.status(400).json({error: 'Search query is required'});
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}
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const results = searchArticles(query);
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res.json(results);
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} catch (error) {
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console.error('Error when searching articles:', error);
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return res.status(500).json({error: 'Failed to search articles', 'details': String(error)});
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}
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});
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app.listen(PORT, () => {
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console.log(`Server running on http://localhost:${PORT}`);
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});
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}).catch(err => {
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console.error('Failed to initialize database:', err);
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}); |