/// <summary>
/// Add new transaction to the data base
/// </summary>
/// <param name="item">Transaction to add</param>
/// <returns>The transaction added with date and id inserted</returns>
public Transaction AddTransaction(Transaction item)
{
item.Id = ObjectId.GenerateNewId().ToString();
item.Date = DateTime.UtcNow;
try
{
transactions.InsertOne(item);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return null;
}
return item;
}
/// <summary>
/// Update one specific transaction from the database
/// </summary>
/// <param name="id">id assigned when the transaction was inserted in the database</param>
/// <param name="item"></param>
/// <returns>True if it was successful or false if not</returns>
public bool UpdateTransaction(string id, Transaction item)
{
try
{
var filter = Builders<Transaction>.Filter.Eq("_id", id);
var update = Builders<Transaction>.Update.Set("MundipaggCreated", item.MundipaggCreated)
.Set("Date", item.Date)
.Set("CardCVV", item.CardCVV)
.Set("CardType", item.CardType)
.Set("CardNumber", item.CardNumber)
.Set("CardExpMonth", item.CardExpMonth)
.Set("CardExpYear", item.CardExpYear)
.Set("CardName", item.CardName)
.Set("Value", item.Value);
var result = transactions.UpdateOne(filter, update);
return result.ModifiedCount == 1;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return false;
}
}
//------Private Methods-----
//send the transaction to Mundipagg API
private bool AuthorizeTransaction(Transaction item)
{
var cardBrand = CardTypetoEnum(item.CardType);
//if the card is not supported by Mundipagg Api return
if (cardBrand == null) return false;
// Creates the credit card transaction.
var transaction = new CreditCardTransaction()
{
AmountInCents = (long)double.Parse(item.Value) * 100,
CreditCard = new CreditCard()
{
CreditCardNumber = item.CardNumber,
CreditCardBrand = cardBrand,
ExpMonth = item.CardExpMonth,
ExpYear = item.CardExpYear,
SecurityCode = item.CardCVV,
HolderName = item.CardName,
}
};
try
{
// Creates the client that will send the transaction.
var guid = new Guid("85328786-8BA6-420F-9948-5352F5A183EB");
var uri = new Uri("https://sandbox.mundipaggone.com");
var serviceClient = new GatewayServiceClient(guid,uri);
// Authorizes the credit card transaction and returns the gateway response.
var httpResponse = serviceClient.Sale.Create(transaction);
// API response code
Debug.WriteLine("Status: {0}", httpResponse.HttpStatusCode);
var createSaleResponse = httpResponse.Response;
if (httpResponse.HttpStatusCode == HttpStatusCode.Created)
{
foreach (var creditCardTransaction in createSaleResponse.CreditCardTransactionResultCollection)
{
Debug.WriteLine(creditCardTransaction.AcquirerMessage);
}
return true;
}
else
{
if (createSaleResponse.ErrorReport != null)
{
foreach (ErrorItem errorItem in createSaleResponse.ErrorReport.ErrorItemCollection)
{
Debug.WriteLine("Error {0}: {1}", errorItem.ErrorCode, errorItem.Description);
}
}
return false;
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return false;
}
}