Initial commit

backend/scripts/reset-admin.js

@@ -0,0 +1,76 @@
+// Reset the admin login to username 'admin' with password 'admin123'
+// Usage: from backend directory, run `npm run reset-admin` or `node scripts/reset-admin.js`
+
+const path = require('path')
+const Database = require('better-sqlite3')
+const bcrypt = require('bcryptjs')
+const CryptoJS = require('crypto-js')
+require('dotenv').config()
+
+function getDbPath() {
+  const envPath = process.env.DATABASE_PATH
+  if (envPath && envPath.trim()) return envPath
+  const prod = process.env.NODE_ENV === 'production'
+  return prod
+    ? path.join(process.cwd(), 'data', 'skillmate.encrypted.db')
+    : path.join(process.cwd(), 'skillmate.dev.encrypted.db')
+}
+
+function getFieldKey() {
+  return (
+    process.env.FIELD_ENCRYPTION_KEY ||
+    'dev_field_key_change_in_production_32chars_min!'
+  )
+}
+
+function encrypt(text) {
+  if (!text) return null
+  return CryptoJS.AES.encrypt(text, getFieldKey()).toString()
+}
+
+function sha256Lower(text) {
+  return CryptoJS.SHA256(text.toLowerCase()).toString()
+}
+
+async function main() {
+  const dbPath = getDbPath()
+  console.log(`Using database: ${dbPath}`)
+  const db = new Database(dbPath)
+
+  try {
+    const admin = db.prepare('SELECT id, username FROM users WHERE username = ?').get('admin')
+    const newHash = await bcrypt.hash('admin123', 12)
+
+    if (admin) {
+      db.prepare('UPDATE users SET password = ?, is_active = 1, role = ?, updated_at = ? WHERE id = ?')
+        .run(newHash, 'admin', new Date().toISOString(), admin.id)
+      console.log('✅ Admin-Passwort zurückgesetzt: admin / admin123')
+    } else {
+      const now = new Date().toISOString()
+      const email = 'admin@skillmate.local'
+      db.prepare(`
+        INSERT INTO users (id, username, email, email_hash, password, role, is_active, created_at, updated_at)
+        VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
+      `).run(
+        'admin-' + Date.now(),
+        'admin',
+        encrypt(email),
+        sha256Lower(email),
+        newHash,
+        'admin',
+        1,
+        now,
+        now
+      )
+      console.log('✅ Admin-Benutzer erstellt: admin / admin123')
+    }
+  } catch (err) {
+    console.error('❌ Fehler beim Zurücksetzen der Admin-Anmeldeinformationen:', err)
+    process.exitCode = 1
+  } finally {
+    db.close()
+  }
+}
+
+main()
+