Gestion des utilisateurs

backend/src/db/index.js

@@ -1800,4 +1800,26 @@ db.exec('CREATE INDEX IF NOT EXISTS idx_2fa_dev_uid   ON two_fa_trusted_devices(
 
 console.log('[DB] Migrations 2FA OK');
 
+// ── Table invitations ────────────────────────────────────────────────────────
+{
+  const tables = db.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='invitations'").get();
+  if (!tables) {
+    db.exec(`
+      CREATE TABLE invitations (
+        id         INTEGER PRIMARY KEY AUTOINCREMENT,
+        token      TEXT    NOT NULL UNIQUE,
+        email      TEXT    NOT NULL,
+        role       TEXT    NOT NULL DEFAULT 'user',
+        invited_by INTEGER REFERENCES users(id) ON DELETE SET NULL,
+        expires_at TEXT    NOT NULL,
+        used_at    TEXT,
+        created_at TEXT    NOT NULL DEFAULT (datetime('now'))
+      )
+    `);
+    db.exec('CREATE INDEX IF NOT EXISTS idx_invitations_token ON invitations(token)');
+    console.log('[DB] Table invitations créée');
+  }
+}
+
+
 export default db;