From 4ed2d2243deef5c29876dacb61dada1df1988d2c Mon Sep 17 00:00:00 2001
From: Ricardo Carneiro <ricadroroberto@outlook.com>
Date: Tue, 12 Aug 2025 20:06:34 -0300
Subject: [PATCH] =?UTF-8?q?fix:=20corrigir=20obter=20usu=C3=A1rio?=
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---
 Services/UserService.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Services/UserService.cs b/Services/UserService.cs
index adee90d..ede7312 100644
--- a/Services/UserService.cs
+++ b/Services/UserService.cs
@@ -24,8 +24,12 @@ namespace QRRapidoApp.Services
             try
             {
                 if (_context.Users == null) return null; // Development mode without MongoDB
-
-                var userData = await _context.Users.Find(u => u.Id == userId).FirstOrDefaultAsync();
+                User? userData = null;
+                
+                if (!String.IsNullOrEmpty(userId))
+                {
+                    userData = await _context.Users.Find(u => u.Id == userId).FirstOrDefaultAsync();
+                }
 
                 return userData ?? new User();
             }