Exemple #1
0
 public void InsertOrUpdate(Payment payment)
 {
     if (payment.Id == default(int))
     {
         // New entity
         context.Payments.Add(payment);
     }
     else {
         // Existing entity
         context.Entry(payment).State = EntityState.Modified;
     }
 }
Exemple #2
0
        public IHttpActionResult ShareBalance(ShareToBindingModel Share)
        {

            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            string UserId = User.Identity.GetUserId();
            var ToUser = UserManager.FindByEmail(Share.Email);
            if (ToUser == null)
            {
                ModelState.AddModelError("Share.Email", "User not found.");
                return BadRequest(ModelState);
            }

            int balance = _payments.GetUserBalance(UserId);

            if (balance - Share.Amount < 0)
            {
                ModelState.AddModelError("Share.Amount", "Insufficient balance.");
                return BadRequest(ModelState);
            }

            Payment payment_to = new Payment()
            {
                UserID = ToUser.Id,
                Sum = Share.Amount,
                Date = DateTime.UtcNow
            };

            Payment payment_from = new Payment()
            {
                UserID = UserId,
                Sum = -1 * Share.Amount,
                Date = DateTime.UtcNow
            };


            _payments.InsertOrUpdate(payment_to);
            _payments.InsertOrUpdate(payment_from);
            _payments.Save();

            return CreatedAtRoute("ShareBalance", new { id = payment_from.Id }, payment_from);
        }
Exemple #3
0
        public IHttpActionResult PostPayment(Payment payment)
        {
            if (payment == null)
            {
                return BadRequest(ModelState);
            }

            payment.Id = 0;
            payment.Date = DateTime.UtcNow;

            return PutPayment(0, payment);
        }
Exemple #4
0
        public IHttpActionResult PutPayment(int id, Payment payment)
        {
            if (payment == null)
            {
                return BadRequest();
            }

            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            if (id != payment.Id)
            {
                return BadRequest();
            }

            _payments.InsertOrUpdate(payment);
            _payments.Save();

            return CreatedAtRoute("DefaultApi", new { id = payment.Id }, payment);
        }