/// <summary>
        /// Visar detaljer om vald medlem
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public IActionResult Details(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }
            var vm = new MemberDetailsVM();

            vm.Member    = _membersService.GetDetails(id);
            vm.Books     = _membersService.GetAllMembersLoans(vm.Member.Loans);
            vm.Loans     = _loanService.GetAllLoansForMember(id).ToList();
            ViewBag.Debt = _loanService.LoanOverdue(vm.Loans);
            vm.TotalDebt = _loanService.GetTotalDebt(vm.Loans);
            return(View(vm));
        }