CentralBackend/controller/admin/CoffeeController.js

250 lines
9.9 KiB
JavaScript

const { S3Client, PutObjectCommand, DeleteObjectCommand } = require('@aws-sdk/client-s3');
const CoffeeService = require('../../services/subscriptions/CoffeeService');
const { logger } = require('../../middleware/logger');
function buildPictureUrlFromKey(key) {
const endpoint = process.env.EXOSCALE_ENDPOINT || '';
const bucket = process.env.EXOSCALE_BUCKET || '';
// If using S3-compatible endpoint with virtual-hosted-style, construct URL accordingly
if (endpoint.startsWith('http')) {
return `${endpoint.replace(/\/$/, '')}/${bucket}/${key}`;
}
return key; // fallback: store key only
}
exports.list = async (req, res) => {
const rows = await CoffeeService.list();
const items = (rows || []).map(r => ({
...r,
pictureUrl: r.object_storage_id ? buildPictureUrlFromKey(r.object_storage_id) : ''
}));
res.json(items);
};
exports.create = async (req, res) => {
try {
const { title, description, price } = req.body;
const currency = req.body.currency || 'EUR';
const is_featured = req.body.is_featured === 'true' || req.body.is_featured === true ? true : false;
// Fixed billing defaults
const billing_interval = 'month';
const interval_count = 1;
const state = req.body.state === 'false' || req.body.state === false ? false : true; // default available
// If file uploaded, push to Exoscale and set object_storage_id
let object_storage_id = null;
let original_filename = null;
let uploadedKey = null;
if (req.file) {
const allowedMime = ['image/jpeg','image/png','image/webp'];
if (!allowedMime.includes(req.file.mimetype)) {
return res.status(400).json({ error: 'Invalid image type. Allowed: JPG, PNG, WebP' });
}
const maxBytes = 10 * 1024 * 1024; // 10MB
if (req.file.size > maxBytes) {
return res.status(400).json({ error: 'Image exceeds 10MB limit' });
}
const s3 = new S3Client({
region: process.env.EXOSCALE_REGION,
endpoint: process.env.EXOSCALE_ENDPOINT,
credentials: {
accessKeyId: process.env.EXOSCALE_ACCESS_KEY,
secretAccessKey: process.env.EXOSCALE_SECRET_KEY,
},
});
const key = `coffee/products/${Date.now()}_${req.file.originalname}`;
await s3.send(new PutObjectCommand({
Bucket: process.env.EXOSCALE_BUCKET,
Key: key,
Body: req.file.buffer,
ContentType: req.file.mimetype,
ACL: 'public-read'
}));
object_storage_id = key;
original_filename = req.file.originalname;
uploadedKey = key;
logger.info('[CoffeeController.create] uploaded picture', { key });
}
const created = await CoffeeService.create({
title,
description,
price: Number(price),
currency,
is_featured,
billing_interval,
interval_count,
object_storage_id,
original_filename,
state,
});
res.status(201).json({
...created,
pictureUrl: created.object_storage_id ? buildPictureUrlFromKey(created.object_storage_id) : ''
});
} catch (e) {
logger.error('[CoffeeController.create] error', { msg: e.message, stack: e.stack?.split('\n')[0] });
// best-effort cleanup of uploaded object on failure
try {
if (object_storage_id) {
const s3 = new S3Client({
region: process.env.EXOSCALE_REGION,
endpoint: process.env.EXOSCALE_ENDPOINT,
credentials: {
accessKeyId: process.env.EXOSCALE_ACCESS_KEY,
secretAccessKey: process.env.EXOSCALE_SECRET_KEY,
},
});
await s3.send(new DeleteObjectCommand({ Bucket: process.env.EXOSCALE_BUCKET, Key: object_storage_id }));
}
} catch (cleanupErr) {
logger.warn('[CoffeeController.create] cleanup failed', { msg: cleanupErr.message });
}
if (e.code === 'VALIDATION_ERROR') return res.status(400).json({ error: e.message, fields: e.errors });
res.status(500).json({ error: 'Failed to create product' });
}
};
exports.update = async (req, res) => {
try {
const id = parseInt(req.params.id, 10);
const { title, description, price } = req.body;
const currency = req.body.currency;
const is_featured = req.body.is_featured === undefined ? undefined : (req.body.is_featured === 'true' || req.body.is_featured === true);
const state = req.body.state === undefined ? undefined : (req.body.state === 'false' || req.body.state === false ? false : true);
const removePicture = req.body.removePicture === 'true';
let object_storage_id;
let original_filename;
let uploadedKey = null;
if (req.file) {
const allowedMime = ['image/jpeg','image/png','image/webp'];
if (!allowedMime.includes(req.file.mimetype)) {
return res.status(400).json({ error: 'Invalid image type. Allowed: JPG, PNG, WebP' });
}
const maxBytes = 10 * 1024 * 1024; // 10MB
if (req.file.size > maxBytes) {
return res.status(400).json({ error: 'Image exceeds 10MB limit' });
}
const s3 = new S3Client({
region: process.env.EXOSCALE_REGION,
endpoint: process.env.EXOSCALE_ENDPOINT,
credentials: {
accessKeyId: process.env.EXOSCALE_ACCESS_KEY,
secretAccessKey: process.env.EXOSCALE_SECRET_KEY,
},
});
const key = `coffee/products/${Date.now()}_${req.file.originalname}`;
await s3.send(new PutObjectCommand({ Bucket: process.env.EXOSCALE_BUCKET, Key: key, Body: req.file.buffer, ContentType: req.file.mimetype, ACL: 'public-read' }));
object_storage_id = key;
original_filename = req.file.originalname;
uploadedKey = key;
logger.info('[CoffeeController.update] uploaded new picture', { id, key });
}
const current = await CoffeeService.get(id);
if (!current) return res.status(404).json({ error: 'Not found' });
// If removePicture requested and no new file uploaded, clear existing object_storage_id
if (removePicture && !object_storage_id) {
object_storage_id = null;
original_filename = null;
// Delete previous object if exists
if (current && current.object_storage_id) {
try {
const s3del = new S3Client({
region: process.env.EXOSCALE_REGION,
endpoint: process.env.EXOSCALE_ENDPOINT,
credentials: {
accessKeyId: process.env.EXOSCALE_ACCESS_KEY,
secretAccessKey: process.env.EXOSCALE_SECRET_KEY,
},
});
await s3del.send(new DeleteObjectCommand({ Bucket: process.env.EXOSCALE_BUCKET, Key: current.object_storage_id }));
logger.info('[CoffeeController.update] removed existing picture', { id });
} catch (delErr) {
logger.warn('[CoffeeController.update] remove existing picture failed', { id, msg: delErr.message });
}
}
}
const updated = await CoffeeService.update(id, {
title: title ?? current.title,
description: description ?? current.description,
price: price !== undefined ? Number(price) : current.price,
currency: currency !== undefined ? currency : current.currency,
is_featured: is_featured !== undefined ? is_featured : !!current.is_featured,
object_storage_id: object_storage_id !== undefined ? object_storage_id : current.object_storage_id,
original_filename: original_filename !== undefined ? original_filename : current.original_filename,
state: state !== undefined ? state : !!current.state,
});
res.json({
...updated,
pictureUrl: updated?.object_storage_id ? buildPictureUrlFromKey(updated.object_storage_id) : ''
});
} catch (e) {
logger.error('[CoffeeController.update] error', { msg: e.message });
// best-effort cleanup of newly uploaded object on failure
try {
if (object_storage_id) {
const s3 = new S3Client({
region: process.env.EXOSCALE_REGION,
endpoint: process.env.EXOSCALE_ENDPOINT,
credentials: {
accessKeyId: process.env.EXOSCALE_ACCESS_KEY,
secretAccessKey: process.env.EXOSCALE_SECRET_KEY,
},
});
await s3.send(new DeleteObjectCommand({ Bucket: process.env.EXOSCALE_BUCKET, Key: object_storage_id }));
}
} catch (cleanupErr) {
logger.warn('[CoffeeController.update] cleanup failed', { msg: cleanupErr.message });
}
if (e.code === 'VALIDATION_ERROR') return res.status(400).json({ error: e.message, fields: e.errors });
res.status(500).json({ error: 'Failed to update product' });
}
};
exports.setState = async (req, res) => {
try {
const id = parseInt(req.params.id, 10);
const { state } = req.body; // boolean
const updated = await CoffeeService.setState(id, !!state);
res.json({
...updated,
pictureUrl: updated?.object_storage_id ? buildPictureUrlFromKey(updated.object_storage_id) : ''
});
} catch (e) {
res.status(400).json({ error: e.message });
}
};
exports.remove = async (req, res) => {
try {
const id = parseInt(req.params.id, 10);
// fetch current for object_storage_id
const current = await CoffeeService.get(id);
const ok = await CoffeeService.delete(id);
if (!ok) return res.status(404).json({ error: 'Not found' });
// best-effort delete object from storage
try {
if (current && current.object_storage_id) {
const s3 = new S3Client({
region: process.env.EXOSCALE_REGION,
endpoint: process.env.EXOSCALE_ENDPOINT,
credentials: {
accessKeyId: process.env.EXOSCALE_ACCESS_KEY,
secretAccessKey: process.env.EXOSCALE_SECRET_KEY,
},
});
await s3.send(new DeleteObjectCommand({ Bucket: process.env.EXOSCALE_BUCKET, Key: current.object_storage_id }));
}
} catch (cleanupErr) {
logger.warn('[CoffeeController.remove] storage delete failed', { msg: cleanupErr.message });
}
res.status(204).end();
} catch (e) {
res.status(500).json({ error: 'Failed to delete product' });
}
};