@inherits Microsoft.VisualStudio.Web.CodeGeneration.Templating.RazorTemplateBase
@using System.Collections.Generic
@using System.Linq
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
@{
    var namespaceSet = new HashSet<string>(
        new string[]
        {
            "Microsoft.AspNetCore.Identity",
            "Microsoft.AspNetCore.Mvc",
            "Microsoft.AspNetCore.Mvc.RazorPages",
        });

    var thisNamespace = $"{Model.Namespace}.Areas.Identity.Pages.Account";
    if (!string.IsNullOrEmpty(Model.UserClassNamespace) && thisNamespace != Model.UserClassNamespace)
    {
        namespaceSet.Add(Model.UserClassNamespace);
    }
    foreach (var name in namespaceSet.OrderBy(n => n))
    {
@:using @name;
    }
}

namespace @thisNamespace
{
    [AllowAnonymous]
    public class ConfirmEmailModel : PageModel
    {
        private readonly UserManager<@(Model.UserClass)> _userManager;

        public ConfirmEmailModel(UserManager<@(Model.UserClass)> userManager)
        {
            _userManager = userManager;
        }

        public async Task<IActionResult> OnGetAsync(string userId, string code)
        {
            if (userId == null || code == null)
            {
                return RedirectToPage("/Index");
            }

            var user = await _userManager.FindByIdAsync(userId);
            if (user == null)
            {
                return NotFound($"Unable to load user with ID '{userId}'.");
            }

            var result = await _userManager.ConfirmEmailAsync(user, code);
            if (!result.Succeeded)
            {
                throw new InvalidOperationException($"Error confirming email for user with ID '{userId}':");
            }

            return Page();
        }
    }
}