105 lines
2.9 KiB
JavaScript
105 lines
2.9 KiB
JavaScript
const express = require('express');
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const db = require('../db');
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const router = express.Router();
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// GET /api/notes — list all
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router.get('/', (req, res) => {
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try {
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const rows = db.prepare('SELECT * FROM notes ORDER BY updated_at DESC').all();
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res.json(rows);
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} catch (err) {
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console.error('[notes] list error:', err.message);
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res.status(500).json({ error: err.message });
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}
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});
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// POST /api/notes — create
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router.post('/', (req, res) => {
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const { title, content_markdown, tags = [] } = 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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let tagsJson;
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try {
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tagsJson = JSON.stringify(Array.isArray(tags) ? tags : []);
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} catch {
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return res.status(400).json({ error: 'tags must be a valid array' });
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}
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try {
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const info = db.prepare(`
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INSERT INTO notes (title, content_markdown, tags)
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VALUES (?, ?, ?)
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`).run(title, content_markdown || '', tagsJson);
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const row = db.prepare('SELECT * FROM notes WHERE id = ?').get(info.lastInsertRowid);
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res.status(201).json(row);
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} catch (err) {
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console.error('[notes] create error:', err.message);
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res.status(500).json({ error: err.message });
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}
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});
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// PUT /api/notes/:id — update (updated_at auto-set)
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router.put('/:id', (req, res) => {
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const id = parseInt(req.params.id, 10);
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if (Number.isNaN(id)) {
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return res.status(400).json({ error: 'Invalid note id' });
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}
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const { title, content_markdown, tags } = req.body;
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let tagsJson = undefined;
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if (tags !== undefined) {
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try {
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tagsJson = JSON.stringify(Array.isArray(tags) ? tags : []);
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} catch {
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return res.status(400).json({ error: 'tags must be a valid array' });
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}
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}
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try {
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const existing = db.prepare('SELECT * FROM notes WHERE id = ?').get(id);
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if (!existing) {
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return res.status(404).json({ error: 'Note not found' });
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}
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db.prepare(`
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UPDATE notes SET
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title = COALESCE(?, title),
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content_markdown = COALESCE(?, content_markdown),
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tags = COALESCE(?, tags),
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updated_at = datetime('now')
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WHERE id = ?
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`).run(title ?? null, content_markdown ?? null, tagsJson ?? null, id);
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const row = db.prepare('SELECT * FROM notes WHERE id = ?').get(id);
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res.json(row);
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} catch (err) {
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console.error('[notes] update error:', err.message);
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res.status(500).json({ error: err.message });
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}
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});
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// DELETE /api/notes/:id
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router.delete('/:id', (req, res) => {
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const id = parseInt(req.params.id, 10);
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if (Number.isNaN(id)) {
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return res.status(400).json({ error: 'Invalid note id' });
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}
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try {
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const info = db.prepare('DELETE FROM notes WHERE id = ?').run(id);
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if (info.changes === 0) {
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return res.status(404).json({ error: 'Note not found' });
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}
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res.json({ deleted: true });
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} catch (err) {
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console.error('[notes] delete error:', err.message);
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res.status(500).json({ error: err.message });
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}
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});
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module.exports = router;
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