cocktails-book-back-end/server.js

255 lines
8.1 KiB
JavaScript

const express = require('express');
const cors = require('cors');
const db = require('./db');
const app = express();
app.use(cors());
app.use(express.json());
// Get all cocktails
app.get('/api/cocktails', (req, res) => {
db.all('SELECT * FROM cocktails', (err, rows) => {
if (err) res.status(500).json({ error: err.message });
else {
// Parse ingredienti da JSON string ad array
const cocktails = rows.map(row => ({
...row,
ingredienti: JSON.parse(row.ingredienti)
}));
res.json(cocktails);
}
});
});
// Get single cocktail by ID
app.get('/api/cocktails/:id', (req, res) => {
db.get('SELECT * FROM cocktails WHERE id = ?', [req.params.id], (err, row) => {
if (err) res.status(500).json({ error: err.message });
else if (!row) res.status(404).json({ error: 'Not found' });
else {
row.ingredienti = JSON.parse(row.ingredienti);
res.json(row);
}
});
});
// Get single cocktail by slug
app.get('/api/cocktails/slug/:slug', (req, res) => {
db.get('SELECT * FROM cocktails WHERE slug = ?', [req.params.slug], (err, row) => {
if (err) res.status(500).json({ error: err.message });
else if (!row) res.status(404).json({ error: 'Not found' });
else {
row.ingredienti = JSON.parse(row.ingredienti);
res.json(row);
}
});
});
// Add cocktail
app.post('/api/cocktails', (req, res) => {
const { slug, nome, autore, luogo, anno, ingredienti, metodo, bicchiere, ghiaccio, garnish, note, image } = req.body;
db.run(
'INSERT INTO cocktails (slug, nome, autore, luogo, anno, ingredienti, metodo, bicchiere, ghiaccio, garnish, note, image) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
[slug, nome, autore, luogo, anno, JSON.stringify(ingredienti), metodo, bicchiere, ghiaccio, garnish, note, image],
function(err) {
if (err) res.status(400).json({ error: err.message });
else res.status(201).json({ id: this.lastID, slug, nome, autore, luogo, anno, ingredienti, metodo, bicchiere, ghiaccio, garnish, note, image });
}
);
});
// Update cocktail
app.put('/api/cocktails/:id', (req, res) => {
const { slug, nome, autore, luogo, anno, ingredienti, metodo, bicchiere, ghiaccio, garnish, note, image } = req.body;
db.run(
'UPDATE cocktails SET slug = ?, nome = ?, autore = ?, luogo = ?, anno = ?, ingredienti = ?, metodo = ?, bicchiere = ?, ghiaccio = ?, garnish = ?, note = ?, image = ? WHERE id = ?',
[slug, nome, autore, luogo, anno, JSON.stringify(ingredienti), metodo, bicchiere, ghiaccio, garnish, note, image, req.params.id],
function(err) {
if (err) res.status(400).json({ error: err.message });
else res.json({ id: req.params.id, slug, nome, autore, luogo, anno, ingredienti, metodo, bicchiere, ghiaccio, garnish, note, image });
}
);
});
// Delete cocktail
app.delete('/api/cocktails/:id', (req, res) => {
db.run('DELETE FROM cocktails WHERE id = ?', [req.params.id], function(err) {
if (err) res.status(500).json({ error: err.message });
else res.json({ ok: true, deleted: this.changes });
});
});
// =========================
// INVENTARIO BOTTIGLIE
// =========================
// Get all inventory items
app.get('/api/inventory', (req, res) => {
const sql = `
SELECT ii.*, ing.name AS ingredient_name
FROM inventory_items ii
JOIN ingredients ing ON ing.id = ii.ingredient_id
WHERE ii.is_active = 1
ORDER BY ing.name, ii.brand
`;
db.all(sql, [], (err, rows) => {
if (err) return res.status(500).json({ error: err.message });
res.json(rows);
});
});
// Get single inventory item
app.get('/api/inventory/:id', (req, res) => {
const { id } = req.params;
const sql = `
SELECT ii.*, ing.name AS ingredient_name
FROM inventory_items ii
JOIN ingredients ing ON ing.id = ii.ingredient_id
WHERE ii.id = ?
`;
db.get(sql, [id], (err, row) => {
if (err) return res.status(500).json({ error: err.message });
if (!row) return res.status(404).json({ error: 'Not found' });
res.json(row);
});
});
// Create inventory item
app.post('/api/inventory', (req, res) => {
const {
ingredient_id,
brand,
label_name,
barcode,
bottle_size_ml,
bottle_type,
origin_country,
region,
style,
abv,
current_level_fraction,
current_level_ml,
condition,
location,
storage_notes,
opened_at,
purchase_price,
purchase_currency,
purchase_date,
supplier,
par_level_bottles,
reorder_point_bottles,
reorder_qty_bottles,
status,
is_collectible,
personal_rating,
tasting_notes
} = req.body;
const sql = `
INSERT INTO inventory_items (
ingredient_id, brand, label_name, barcode,
bottle_size_ml, bottle_type, origin_country, region, style, abv,
current_level_fraction, current_level_ml, condition, location, storage_notes, opened_at,
purchase_price, purchase_currency, purchase_date, supplier,
par_level_bottles, reorder_point_bottles, reorder_qty_bottles, status,
is_collectible, personal_rating, tasting_notes, updated_at
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, datetime('now'))
`;
const params = [
ingredient_id, brand, label_name, barcode,
bottle_size_ml, bottle_type, origin_country, region, style, abv,
current_level_fraction, current_level_ml, condition, location, storage_notes, opened_at,
purchase_price, purchase_currency, purchase_date, supplier,
par_level_bottles, reorder_point_bottles, reorder_qty_bottles, status,
is_collectible, personal_rating, tasting_notes
];
db.run(sql, params, function (err) {
if (err) return res.status(500).json({ error: err.message });
res.status(201).json({ id: this.lastID });
});
});
// Update inventory item
app.put('/api/inventory/:id', (req, res) => {
const { id } = req.params;
const body = req.body;
const fields = [
'ingredient_id','brand','label_name','barcode',
'bottle_size_ml','bottle_type','origin_country','region','style','abv',
'current_level_fraction','current_level_ml','condition','location','storage_notes','opened_at',
'purchase_price','purchase_currency','purchase_date','supplier',
'par_level_bottles','reorder_point_bottles','reorder_qty_bottles','status',
'is_collectible','personal_rating','tasting_notes'
];
const setClauses = [];
const params = [];
fields.forEach(f => {
if (Object.prototype.hasOwnProperty.call(body, f)) {
setClauses.push(`${f} = ?`);
params.push(body[f]);
}
});
if (setClauses.length === 0) {
return res.status(400).json({ error: 'No fields to update' });
}
const sql = `
UPDATE inventory_items
SET ${setClauses.join(', ')}, updated_at = datetime('now')
WHERE id = ?
`;
params.push(id);
db.run(sql, params, function (err) {
if (err) return res.status(500).json({ error: err.message });
if (this.changes === 0) return res.status(404).json({ error: 'Not found' });
res.json({ success: true });
});
});
// Soft delete inventory item
app.delete('/api/inventory/:id', (req, res) => {
const { id } = req.params;
const sql = `
UPDATE inventory_items
SET is_active = 0, updated_at = datetime('now')
WHERE id = ?
`;
db.run(sql, [id], function (err) {
if (err) return res.status(500).json({ error: err.message });
if (this.changes === 0) return res.status(404).json({ error: 'Not found' });
res.json({ success: true });
});
});
// Cocktail completamente fattibili con l'inventario attuale
app.get('/api/cocktails/available', (req, res) => {
const sql = `
SELECT c.*
FROM cocktails c
JOIN cocktail_ingredients ci ON ci.cocktail_id = c.id
LEFT JOIN inventory_items ii
ON ii.ingredient_id = ci.ingredient_id
AND ii.status IN ('in_stock', 'low')
AND ii.is_active = 1
GROUP BY c.id
HAVING COUNT(DISTINCT ci.ingredient_id) = COUNT(DISTINCT ii.ingredient_id)
`;
db.all(sql, [], (err, rows) => {
if (err) return res.status(500).json({ error: err.message });
res.json(rows);
});
});
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => console.log(`Server su http://localhost:${PORT}`));