Files
dickendock/backend/src/db.js

221 lines
10 KiB
JavaScript

const Database = require('better-sqlite3');
const bcrypt = require('bcryptjs');
const path = require('path');
const db = new Database(process.env.DB_PATH || '/data/dickendock.db');
db.pragma('journal_mode = WAL');
db.pragma('foreign_keys = ON');
db.exec(`
CREATE TABLE IF NOT EXISTS users (
id INTEGER PRIMARY KEY AUTOINCREMENT,
username TEXT UNIQUE NOT NULL,
password_hash TEXT NOT NULL,
role TEXT NOT NULL DEFAULT 'user',
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
-- Dashboard-Widgets
CREATE TABLE IF NOT EXISTS quick_links (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
title TEXT NOT NULL,
url TEXT NOT NULL,
icon TEXT NOT NULL DEFAULT '🔗',
sort_order INTEGER DEFAULT 0
);
CREATE TABLE IF NOT EXISTS todos (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
text TEXT NOT NULL,
done INTEGER NOT NULL DEFAULT 0,
sort_order INTEGER DEFAULT 0,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE IF NOT EXISTS notes (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL UNIQUE REFERENCES users(id) ON DELETE CASCADE,
content TEXT NOT NULL DEFAULT '',
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
-- Tool: 3D-Kalkulator
CREATE TABLE IF NOT EXISTS calendar_feeds (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name TEXT NOT NULL,
url TEXT NOT NULL,
color TEXT NOT NULL DEFAULT '#4ecdc4',
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE IF NOT EXISTS folders (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name TEXT NOT NULL,
parent_id INTEGER REFERENCES folders(id) ON DELETE CASCADE,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE IF NOT EXISTS folder_shares (
id INTEGER PRIMARY KEY AUTOINCREMENT,
folder_id INTEGER NOT NULL REFERENCES folders(id) ON DELETE CASCADE,
shared_by INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
shared_with INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
UNIQUE(folder_id, shared_with)
);
CREATE TABLE IF NOT EXISTS files (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
filename TEXT NOT NULL,
originalname TEXT NOT NULL,
mimetype TEXT NOT NULL DEFAULT 'application/octet-stream',
size INTEGER NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE IF NOT EXISTS file_shares (
id INTEGER PRIMARY KEY AUTOINCREMENT,
file_id INTEGER NOT NULL REFERENCES files(id) ON DELETE CASCADE,
shared_by INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
shared_with INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
UNIQUE(file_id, shared_with)
);
CREATE TABLE IF NOT EXISTS admin_settings (
key TEXT PRIMARY KEY,
value TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS orders (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name TEXT NOT NULL,
bemerkung TEXT NOT NULL DEFAULT '',
status TEXT NOT NULL DEFAULT 'warteliste',
custom_price REAL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE IF NOT EXISTS order_items (
id INTEGER PRIMARY KEY AUTOINCREMENT,
order_id INTEGER NOT NULL REFERENCES orders(id) ON DELETE CASCADE,
calculation_id INTEGER REFERENCES calculations(id) ON DELETE SET NULL,
calc_name TEXT NOT NULL,
preis_freundschaft REAL NOT NULL,
preis_normal REAL NOT NULL,
preis_auftrag REAL NOT NULL,
stueckzahl INTEGER NOT NULL DEFAULT 1
);
CREATE TABLE IF NOT EXISTS calculations (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name TEXT NOT NULL,
gramm REAL NOT NULL,
stunden REAL NOT NULL,
farben INTEGER NOT NULL DEFAULT 1,
materialpreis_pro_gramm REAL NOT NULL DEFAULT 0.01,
stromverbrauch_kw REAL NOT NULL DEFAULT 0.15,
strompreis_pro_kwh REAL NOT NULL DEFAULT 0.38,
druckerpreis REAL NOT NULL DEFAULT 550,
gesamtdruckstunden REAL NOT NULL DEFAULT 5000,
verschleiss_pro_stunde REAL NOT NULL DEFAULT 0.06,
preis_freundschaft REAL NOT NULL,
preis_normal REAL NOT NULL,
preis_auftrag REAL NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
`);
// Standard-Admin beim ersten Start anlegen
// Default admin settings
const settingDefaults = [
['file_max_size_mb', '50'],
['file_max_count', '20'],
['file_allowed_ext', '.pdf,.jpg,.jpeg,.png,.gif,.zip,.txt,.docx,.xlsx,.mp4,.stl,.3mf'],
];
for (const [key, value] of settingDefaults) {
if (!db.prepare('SELECT key FROM admin_settings WHERE key=?').get(key))
db.prepare('INSERT INTO admin_settings (key,value) VALUES (?,?)').run(key, value);
}
if (db.prepare('SELECT COUNT(*) c FROM users').get().c === 0) {
db.prepare('INSERT INTO users (username, password_hash, role) VALUES (?, ?, ?)')
.run('admin', bcrypt.hashSync('admin123', 12), 'admin');
console.log('✅ Erster Start: Admin angelegt: admin / admin123 → Bitte Passwort sofort ändern!');
}
// ── Migrationen (werden bei jedem Start geprüft) ─────────────────────────────
const cols = db.prepare("PRAGMA table_info(calculations)").all().map(r => r.name);
if (!cols.includes('image')) db.exec("ALTER TABLE calculations ADD COLUMN image TEXT");
if (!cols.includes('bemerkung')) db.exec("ALTER TABLE calculations ADD COLUMN bemerkung TEXT NOT NULL DEFAULT ''");
// Migrationen orders
const ordCols = db.prepare("PRAGMA table_info(orders)").all().map(r => r.name);
if (!ordCols.includes('bezahlt')) db.exec("ALTER TABLE orders ADD COLUMN bezahlt INTEGER NOT NULL DEFAULT 0");
if (!ordCols.includes('bezahlt_am')) db.exec("ALTER TABLE orders ADD COLUMN bezahlt_am DATETIME");
// Migrationen order_items
// files migrations
const fileCols = db.prepare("PRAGMA table_info(files)").all().map(r => r.name);
if (!fileCols.includes('folder_id')) db.exec("ALTER TABLE files ADD COLUMN folder_id INTEGER REFERENCES folders(id) ON DELETE SET NULL");
// folder_shares migrations (only if table exists)
const fsTableExists = db.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='folder_shares'").get();
if (fsTableExists) {
const fsCols = db.prepare("PRAGMA table_info(folder_shares)").all().map(r => r.name);
if (!fsCols.includes('created_at')) db.exec("ALTER TABLE folder_shares ADD COLUMN created_at DATETIME DEFAULT NULL");
}
const oiCols = db.prepare("PRAGMA table_info(order_items)").all().map(r => r.name);
if (!oiCols.includes('stunden')) db.exec("ALTER TABLE order_items ADD COLUMN stunden REAL NOT NULL DEFAULT 0");
if (!oiCols.includes('custom_price')) db.exec("ALTER TABLE order_items ADD COLUMN custom_price REAL");
if (!oiCols.includes('status')) db.exec("ALTER TABLE order_items ADD COLUMN status TEXT NOT NULL DEFAULT 'warteliste'");
if (!oiCols.includes('qty_warteliste')) db.exec("ALTER TABLE order_items ADD COLUMN qty_warteliste INTEGER NOT NULL DEFAULT 0");
if (!oiCols.includes('qty_in_arbeit')) db.exec("ALTER TABLE order_items ADD COLUMN qty_in_arbeit INTEGER NOT NULL DEFAULT 0");
if (!oiCols.includes('qty_fertig')) db.exec("ALTER TABLE order_items ADD COLUMN qty_fertig INTEGER NOT NULL DEFAULT 0");
// Bestehende Einträge: alle Stücke auf Warteliste setzen falls noch keine Qtys gesetzt
db.exec("UPDATE order_items SET qty_warteliste=stueckzahl WHERE qty_warteliste=0 AND qty_in_arbeit=0 AND qty_fertig=0");
// ── Nachrichten-Migrationen ───────────────────────────────────────────────────
if (!db.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='messages'").get()) {
db.exec(`
CREATE TABLE messages (
id INTEGER PRIMARY KEY AUTOINCREMENT,
sender_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
recipient_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
encrypted_content TEXT NOT NULL,
iv TEXT NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
deleted_by_sender INTEGER NOT NULL DEFAULT 0,
deleted_by_recipient INTEGER NOT NULL DEFAULT 0,
read_by_recipient INTEGER NOT NULL DEFAULT 0
)
`);
}
if (!db.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='user_keys'").get()) {
db.exec(`
CREATE TABLE user_keys (
user_id INTEGER PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
public_key TEXT NOT NULL,
updated_at DATETIME DEFAULT NULL
)
`);
}
if (!db.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='pushover_settings'").get()) {
db.exec(`
CREATE TABLE pushover_settings (
user_id INTEGER PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
user_key TEXT NOT NULL,
app_token TEXT NOT NULL
)
`);
}
// Falls messages-Tabelle alt ist und read_by_recipient fehlt
const msgCols = db.prepare("PRAGMA table_info(messages)").all().map(r => r.name);
if (msgCols.length && !msgCols.includes('read_by_recipient'))
db.exec("ALTER TABLE messages ADD COLUMN read_by_recipient INTEGER NOT NULL DEFAULT 0");
module.exports = db;