using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Diplom_B.DB; namespace Diplom_B { public class User { private string user = ""; private string password = ""; public User(string user, string password) { this.user = user; this.password = password; } public bool CheckUser() { var res = false; using (var db = new MainDB()) { var usr = (from u in db.Users where u.Name == user select u).ToArray(); res = usr.Length == 1; } return res; } public bool Login() { var res = false; using (var db = new MainDB()) { var usr = (from u in db.Users where u.Name == user && u.Pass == password select u).ToArray(); res = usr.Length == 1; } return res; } } }