using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Learn.Archives.Core.Common
{
    public static class LiveUserInfoExpand 
    {

        /// <summary>
        /// 添加 当前作用域登录用户信息
        /// </summary>
        /// <param name="services"></param>
        public static void AddLiveUserInfoExpand(this IServiceCollection services)
        {
            services.AddScoped<LiveUserInfo>();
        }
    }
    public class LiveUserInfo
    {
        
        private readonly IHttpContextAccessor _httpContextAccessor;
        public LiveUserInfo(IHttpContextAccessor httpContextAccessor)
        {
            _httpContextAccessor = httpContextAccessor;
        }

        /// <summary>
        /// 管理员角色id
        /// </summary>
        public long? RoleId
        {
            get => long.Parse(_httpContextAccessor.HttpContext?.User.FindFirst(ClaimEnum.Role)?.Value ?? "0");
        }

        /// <summary>
        /// 管理员id
        /// </summary>
        public long Id
        {
            get => long.Parse(_httpContextAccessor.HttpContext?.User.FindFirst(ClaimEnum.Id)?.Value ?? "0");
        }

        /// <summary>
        /// 管理员id
        /// </summary>
        public string Name
        {
            get => _httpContextAccessor.HttpContext?.User.FindFirst(ClaimEnum.Name)?.Value??string.Empty;
        }
    }
}