using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.AspNetCore.Http;

namespace Infrastructure.Extensions
{
    public static class HttpContextExtensions
    {
        public static void SignIn(this HttpContext httpContext, string userName, IEnumerable<string> roles, bool rememberMe)
        {
            var claims = new List<Claim> { new Claim("Name", userName) };
            claims.AddRange(roles.Select(o => new Claim("Role", o)).ToList());
            var claimsPrincipal = new ClaimsPrincipal(new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme, "Name", "Role"));
            httpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, claimsPrincipal, new AuthenticationProperties { IsPersistent = rememberMe });
        }
    }
}