UserStore.LockoutStore.cs

using Microsoft.AspNet.Identity;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using System.Threading.Tasks;

namespace AspNet.Identity.MySQL
{
    public partial class UserStore<TUser, TRole> : IUserLockoutStore<TUser, string>
    {
        /// <summary>
        /// Get user lock out end date
        /// </summary>
        /// <param name="user"></param>
        /// <returns></returns>
        public Task<DateTimeOffset> GetLockoutEndDateAsync(TUser user)
        {
            return
                Task.FromResult(user.LockoutEndDateUtc.HasValue
                    ? new DateTimeOffset(DateTime.SpecifyKind(user.LockoutEndDateUtc.Value, DateTimeKind.Utc))
                    : new DateTimeOffset());
        }


        /// <summary>
        /// Set user lockout end date
        /// </summary>
        /// <param name="user"></param>
        /// <param name="lockoutEnd"></param>
        /// <returns></returns>
        public Task SetLockoutEndDateAsync(TUser user, DateTimeOffset lockoutEnd)
        {
            user.LockoutEndDateUtc = lockoutEnd.UtcDateTime;
            userTable.Update(user);

            return Task.FromResult(0);
        }

        /// <summary>
        /// Increment failed access count
        /// </summary>
        /// <param name="user"></param>
        /// <returns></returns>
        public Task<int> IncrementAccessFailedCountAsync(TUser user)
        {
            user.AccessFailedCount++;
            userTable.Update(user);

            return Task.FromResult(user.AccessFailedCount);
        }

        /// <summary>
        /// Reset failed access count
        /// </summary>
        /// <param name="user"></param>
        /// <returns></returns>
        public Task ResetAccessFailedCountAsync(TUser user)
        {
            user.AccessFailedCount = 0;
            userTable.Update(user);

            return Task.FromResult(0);
        }

        /// <summary>
        /// Get failed access count
        /// </summary>
        /// <param name="user"></param>
        /// <returns></returns>
        public Task<int> GetAccessFailedCountAsync(TUser user)
        {
            return Task.FromResult(user.AccessFailedCount);
        }

        /// <summary>
        /// Get if lockout is enabled for the user
        /// </summary>
        /// <param name="user"></param>
        /// <returns></returns>
        public Task<bool> GetLockoutEnabledAsync(TUser user)
        {
            return Task.FromResult(user.LockoutEnabled);
        }

        /// <summary>
        /// Set lockout enabled for user
        /// </summary>
        /// <param name="user"></param>
        /// <param name="enabled"></param>
        /// <returns></returns>
        public Task SetLockoutEnabledAsync(TUser user, bool enabled)
        {
            user.LockoutEnabled = enabled;
            userTable.Update(user);

            return Task.FromResult(0);
        }
    }
}