Update app.py

app.py

@@ -203,9 +203,10 @@ def get_db_connection_user():
 def get_user():
     email = request.args.get('email')
     vk_id = request.args.get('vk_id')
+    phone = request.args.get('phone')
     
-    if not email and not vk_id:
-        return jsonify({"error": "Either email or vk_id must be provided"}), 400
+    if not email and not vk_id and not phone:
+        return jsonify({"error": "Either email, vk_id, or phone must be provided"}), 400
     
     conn = get_db_connection_user()
     cursor = conn.cursor()
@@ -216,11 +217,16 @@ def get_user():
     if email:
         query += "email = ?"
         params.append(email)
-    if email and vk_id:
+    if email and (vk_id or phone):
         query += " OR "
     if vk_id:
         query += "vk_id = ?"
         params.append(vk_id)
+    if vk_id and phone:
+        query += " OR "
+    if phone:
+        query += "phone = ?"
+        params.append(phone)
     
     cursor.execute(query, params)
     user = cursor.fetchone()