90 lines
2.4 KiB
C#
90 lines
2.4 KiB
C#
using System.Text.RegularExpressions;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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using Microsoft.EntityFrameworkCore;
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using TicketOffice.Data;
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using TicketOffice.Models;
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namespace TicketOffice.Pages.Auth;
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public class LoginModel : PageModel
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{
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public IList<User> User { get; set; }
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[BindProperty] public string Email { get; set; }
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[BindProperty] public string Password { get; set; }
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public string emailValidation;
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public string passwordValidation;
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private readonly TicketOfficeContext _context;
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public LoginModel(TicketOfficeContext context)
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{
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_context = context;
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}
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public IActionResult OnGet()
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{
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return Page();
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}
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public async Task<IActionResult> OnPostAsync()
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{
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emailValidation = String.Empty;
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passwordValidation = String.Empty;
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User = await _context.User
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.Where(u => u.Email == Email)
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.ToListAsync();
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if (ValidateEmail(Email, out emailValidation) && ValidatePassword(Password, out passwordValidation))
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{
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return RedirectToPage("/Index");
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}
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return Page();
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}
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public bool ValidateEmail(string email, out string validationError)
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{
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if (User.Any(u => u.Email == email))
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{
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validationError = String.Empty;
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return true;
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}
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if (String.IsNullOrWhiteSpace(email))
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{
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validationError = "Поле має бути заповненим";
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return false;
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}
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Regex emailRegex = new Regex(@"^[^@\s]+@[^@\s]+\.[^@\s]+$");
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if (!emailRegex.IsMatch(email))
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{
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validationError = "E-mail некоректний";
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return false;
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}
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validationError = "E-mail не зареєстровано";
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return false;
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}
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public bool ValidatePassword(string password, out string validationError)
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{
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if (User.Where(u => u.Email == Email).Any(u => u.Password == password))
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{
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validationError = String.Empty;
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return true;
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}
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if (String.IsNullOrWhiteSpace(password))
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{
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validationError = "Поле має бути заповненим";
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return false;
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}
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validationError = "Неправильний пароль";
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return false;
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}
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} |