bo/AppServer/Business/Services/Base/UserContextService.cs

using System;
using System.Security.Principal;
using BO.AppServer.Data.Entity;
using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.Logging;
using Quadarax.Foundation.Core.Business;

namespace BO.AppServer.Business.Services.Base
{
    public abstract class UserContextService : AbstractService
    {
        protected UserManager<IdentityUser> _manUser;
        protected UserRepo _repoUser;
        protected UserContextService(UserRepo repoUser, UserManager<IdentityUser> userManager, IPrincipal currentPrincipal, ILoggerFactory logger) : base(currentPrincipal, logger)
        {
            _manUser = userManager ?? throw new ArgumentNullException(nameof(userManager));
            _repoUser = repoUser ?? throw new ArgumentNullException(nameof(repoUser));
        }

        protected User GetCurrentUser()
        {
            var userIdt = _manUser.FindByNameAsync(CurrentPrincipal.Identity.Name).Result;
            return _repoUser.GetByIfReference(userIdt.Id);
        }
        protected long GetCurrentUserId()
        {
            var user = GetCurrentUser();
            return user.Id;
        }
    }
}