public byte[] HandleIncreaseProductAmount(string json)
{
IncreaseProductAmountRequest res = JsonConvert.DeserializeObject <IncreaseProductAmountRequest>(json);
Tuple <bool, string> ans = storeService.IncreaseProductAmount(res.StoreId, res.Username, res.ProductId, res.Amount);
string jsonAns = Seralize(new SuccessFailResponse(ans.Item1, ans.Item2));
return(security.Encrypt(jsonAns));
}
async public Task <SuccessFailResponse> IncreaseProductAmount(int storeId, string username, int productId, int delta)
{
IncreaseProductAmountRequest request = new IncreaseProductAmountRequest(storeId, username, productId, delta);
comm.SendRequest(request);
SuccessFailResponse response = await comm.Get <SuccessFailResponse>();
return(response);
}