52 lines
1.6 KiB
C#
52 lines
1.6 KiB
C#
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using AsadiTools.Data;
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using Microsoft.AspNetCore.Authentication;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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using System.ComponentModel.DataAnnotations;
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using System.Security.Claims;
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namespace AsadiTools.Pages.Admin;
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public class LoginModel(AppDbContext db) : PageModel
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{
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[BindProperty]
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public InputModel Input { get; set; } = new();
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public string? ErrorMessage { get; private set; }
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public class InputModel
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{
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[Required] public string Username { get; set; } = string.Empty;
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[Required] public string Password { get; set; } = string.Empty;
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}
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public IActionResult OnGet()
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{
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if (User.Identity?.IsAuthenticated == true)
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return RedirectToPage("/Admin/Index");
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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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if (!ModelState.IsValid) return Page();
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var user = db.AdminUsers.FirstOrDefault(u => u.Username == Input.Username);
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if (user is null || !BCrypt.Net.BCrypt.Verify(Input.Password, user.PasswordHash))
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{
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ErrorMessage = "نام کاربری یا رمز اشتباه است";
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return Page();
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}
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var claims = new List<Claim>
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{
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new(ClaimTypes.Name, user.Username),
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new(ClaimTypes.NameIdentifier, user.Id.ToString()),
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};
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var identity = new ClaimsIdentity(claims, "AdminCookie");
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var principal = new ClaimsPrincipal(identity);
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await HttpContext.SignInAsync("AdminCookie", principal);
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return RedirectToPage("/Admin/Index");
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}
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}
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