using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using MTG_CollectionVerwaltung.Data;
using MTG_CollectionVerwaltung.Data.MTGCollection;

namespace MTG_CollectionVerwaltung.Areas.Identity.Pages.Account.Admin
{
    [Authorize(Roles = "Admin")]
    public class IndexModel : PageModel
    {
        private readonly UserManager<ApplicationUser> _userManager;
        private readonly SignInManager<ApplicationUser> _signInManager;

        public IndexModel(
            UserManager<ApplicationUser> userManager,
            SignInManager<ApplicationUser> signInManager)
        {
            _userManager = userManager;
            _signInManager = signInManager;
        }

        public List<ApplicationUser> Users { get; set; } = new List<ApplicationUser>();

        public string? CurrentUserID { get; set; }

        public void OnGet()
        {
            Users = _userManager.Users.ToList();
            CurrentUserID = _userManager.GetUserId(User);
        }

        public async Task<IActionResult> OnPostDeleteAsync(string userId)
        {
            var user = await _userManager.FindByIdAsync(userId);
            if (user != null)
            {
                if(userId != CurrentUserID)
                    await _userManager.DeleteAsync(user);
            }

            return RedirectToPage();
        }
    }
}