public ActionResult New()
        {
            var companyTypess = _context.CompanyTypes.ToList();

            var viewModel = new CompanyRegFormViewModel
            {
                Vacancy      = new Vacancy(),
                CompanyTypes = companyTypess
            };

            return(View("VacancyForm", viewModel));
        }
        public ActionResult Edit(int id)
        {
            var vacancy = _context.Vacancies.SingleOrDefault(v => v.Id == id);

            if (vacancy == null)
            {
                return(HttpNotFound());
            }

            var viewModel = new CompanyRegFormViewModel
            {
                Vacancy      = vacancy,
                CompanyTypes = _context.CompanyTypes.ToList()
            };

            return(View("VacancyForm", viewModel));
        }
        public ActionResult Save(Vacancy vacancy)
        {
            if (!ModelState.IsValid)
            {
                var viewModel = new CompanyRegFormViewModel
                {
                    Vacancy      = vacancy,
                    CompanyTypes = _context.CompanyTypes.ToList()
                };
                return(View("VacancyForm", viewModel));
            }

            if (vacancy.Id == 0)
            {
                _context.Vacancies.Add(vacancy);
                vacancy.DateAdded = DateTime.Now;
            }

            else
            {
                var vacancyInDb = _context.Vacancies.Single(c => c.Id == vacancy.Id);

                vacancyInDb.CompanyName    = vacancy.CompanyName;
                vacancyInDb.AboutCompany   = vacancy.AboutCompany;
                vacancyInDb.CompanyTypeId  = vacancy.CompanyTypeId;
                vacancyInDb.Postion        = vacancy.Postion;
                vacancyInDb.JobType        = vacancy.JobType;
                vacancyInDb.Qualification  = vacancy.Qualification;
                vacancyInDb.Experience     = vacancy.Experience;
                vacancyInDb.Location       = vacancy.Location;
                vacancyInDb.Responsibility = vacancy.Responsibility;
                vacancyInDb.SkillsRequired = vacancy.SkillsRequired;
            }
            _context.SaveChanges();

            return(RedirectToAction("Index", "Vacancies"));
        }