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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Threading.Tasks;
using Identity.ExternalClaims.Data;
using Identity.ExternalClaims.Services;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace Identity.ExternalClaims.Pages.Account;
public class ForgotPasswordModel : PageModel
{
private readonly UserManager<ApplicationUser> _userManager;
private readonly IEmailSender _emailSender;
public ForgotPasswordModel(UserManager<ApplicationUser> userManager, IEmailSender emailSender)
{
_userManager = userManager;
_emailSender = emailSender;
}
[BindProperty]
public InputModel Input { get; set; }
public class InputModel
{
[Required]
[EmailAddress]
public string Email { get; set; }
}
public async Task<IActionResult> OnPostAsync()
{
if (ModelState.IsValid)
{
var user = await _userManager.FindByEmailAsync(Input.Email);
if (user == null || !(await _userManager.IsEmailConfirmedAsync(user)))
{
// Don't reveal that the user does not exist or is not confirmed
return RedirectToPage("./ForgotPasswordConfirmation");
}
// For more information on how to enable account confirmation and password reset please
// visit https://go.microsoft.com/fwlink/?LinkID=532713
var code = await _userManager.GeneratePasswordResetTokenAsync(user);
var callbackUrl = Url.ResetPasswordCallbackLink(user.Id, code, Request.Scheme);
await _emailSender.SendResetPasswordAsync(Input.Email, callbackUrl);
return RedirectToPage("./ForgotPasswordConfirmation");
}
return Page();
}
}
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