using Microsoft.AspNetCore.Authorization;
using System.Threading.Tasks;

namespace BuddyFinance.Admin.Filters
{
    public class AuthorizeRequirement : IAuthorizationRequirement
    {
        public SystemUser CurrentUser { get; set; }

        public AuthorizeRequirement()
        {
            CurrentUser = SessionManager.Current?.CurrentUser;
        }
    }

    public class AuthorizeRequirementHandler : AuthorizationHandler<AuthorizeRequirement>
    {
        protected override Task HandleRequirementAsync(AuthorizationHandlerContext context, AuthorizeRequirement requirement)
        {
            if (SessionManager.Current?.CurrentUser != null
                                 && SessionManager.Current?.CurrentUser.UserId != 0)
            {
                context.Succeed(requirement);
            }
            return Task.CompletedTask;
        }
    }
}