bitwarden/src/Admin/Controllers/UsersController.cs

using System;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Authorization;
using Bit.Core.Repositories;
using System.Threading.Tasks;
using Bit.Admin.Models;
using System.Collections.Generic;
using Bit.Core.Models.Table;

namespace Bit.Admin.Controllers
{
    [Authorize]
    public class UsersController : Controller
    {
        private readonly IUserRepository _userRepository;

        public UsersController(IUserRepository userRepository)
        {
            _userRepository = userRepository;
        }

        public async Task<IActionResult> Index(string email, int page = 1, int count = 25)
        {
            if(page < 1)
            {
                page = 1;
            }

            if(count < 1)
            {
                count = 1;
            }

            var skip = (page - 1) * count;
            var users = await _userRepository.SearchAsync(email, skip, count);
            return View(new UsersModel
            {
                Items = users as List<User>,
                Email = string.IsNullOrWhiteSpace(email) ? null : email,
                Page = page,
                Count = count
            });
        }
    }
}