Feat Varios 3

src/SIGCM.Infrastructure/Repositories/AuditRepository.cs

@@ -37,4 +37,19 @@ public class AuditRepository
                 ORDER BY a.CreatedAt DESC";
     return await conn.QueryAsync<AuditLog>(sql, new { UserId = userId, Limit = limit });
   }
+
+  public async Task<IEnumerable<AuditLog>> GetFilteredLogsAsync(DateTime from, DateTime to, int? userId = null)
+  {
+    using var conn = _db.CreateConnection();
+    var sql = @"SELECT a.*, u.Username 
+                FROM AuditLogs a
+                JOIN Users u ON a.UserId = u.Id
+                WHERE a.CreatedAt >= @From AND a.CreatedAt <= @To";
+
+    if (userId.HasValue) sql += " AND a.UserId = @UserId";
+
+    sql += " ORDER BY a.CreatedAt DESC";
+
+    return await conn.QueryAsync<AuditLog>(sql, new { From = from, To = to, UserId = userId });
+  }
 }