turf-tasker/Areas/Identity/Pages/Account/ForgotPassword.cshtml.cs
Blake Ridgway b24beb3154 feat: Integrate ASP.NET Core Identity for user authentication
This commit integrates ASP.NET Core Identity into the application to enable user registration, login, and management. This lays the groundwork for securing data per user.

**Key Changes:**

*   **DbContext Configuration:**
    *   Modified `ApplicationDbContext.cs` to inherit from `IdentityDbContext<IdentityUser>`.
    *   Removed an unnecessary `using` statement from `ApplicationDbContext.cs`.

*   **Program.cs Setup:**
    *   Configured `AddDefaultIdentity<IdentityUser>` with `AddEntityFrameworkStores<ApplicationDbContext>()` to register Identity services.
    *   Ensured correct ordering of `UseAuthentication()` and `UseAuthorization()` middleware.
    *   Added `app.MapRazorPages()` to enable the Identity UI pages.
    *   Verified core package versions in `turf_tasker.csproj` for consistency across EF Core and Identity components (`8.0.6`).

*   **Identity UI:**
    *   Scaffolded ASP.NET Core Identity pages (Login, Register, Manage, etc.) to provide the user interface for authentication.
    *   Added a `_LoginPartial.cshtml` partial view to the `Views/Shared` folder.
    *   Rendered `_LoginPartial` in `Views/Shared/_Layout.cshtml` to display login/register/logout links in the navigation bar.

*   **Migrations:**
    *   Created and applied a new migration (`AddIdentitySchema`) to create the necessary ASP.NET Core Identity database tables (e.g., `AspNetUsers`, `AspNetRoles`).
2025-06-21 18:10:25 -05:00

84 lines
3.4 KiB
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
#nullable disable
using System;
using System.ComponentModel.DataAnnotations;
using System.Text;
using System.Text.Encodings.Web;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Identity.UI.Services;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.AspNetCore.WebUtilities;
namespace turf_tasker.Areas.Identity.Pages.Account
{
public class ForgotPasswordModel : PageModel
{
private readonly UserManager<IdentityUser> _userManager;
private readonly IEmailSender _emailSender;
public ForgotPasswordModel(UserManager<IdentityUser> userManager, IEmailSender emailSender)
{
_userManager = userManager;
_emailSender = emailSender;
}
/// <summary>
/// This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
[BindProperty]
public InputModel Input { get; set; }
/// <summary>
/// This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public class InputModel
{
/// <summary>
/// This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
[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);
code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
var callbackUrl = Url.Page(
"/Account/ResetPassword",
pageHandler: null,
values: new { area = "Identity", code },
protocol: Request.Scheme);
await _emailSender.SendEmailAsync(
Input.Email,
"Reset Password",
$"Please reset your password by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
return RedirectToPage("./ForgotPasswordConfirmation");
}
return Page();
}
}
}