public IHttpActionResult CreateBloodSupply(BloodSupply bloodSupply)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest());
            }

            _context.BloodSupplies.Add(bloodSupply);
            _context.SaveChanges();

            return(Created(new Uri(Request.RequestUri + "/" + bloodSupply.Id), bloodSupply));
        }
        public IHttpActionResult UpdateBloodSupply(int id, BloodSupply bloodSupply)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest());
            }

            var bloodSupplyInDb = _context.BloodSupplies.SingleOrDefault(c => c.Id == id);

            if (bloodSupplyInDb == null)
            {
                return(NotFound());
            }

            bloodSupplyInDb = bloodSupply;

            _context.SaveChanges();

            return(Ok());
        }
 public BloodSupplyViewModel()
 {
     BloodSupply = new BloodSupply(new DatabaseHandler());
 }