static void GetEmails(CardDetails cardDetails)
{
WebRequest request = WebRequest.Create("http://localhost:8080/cardDetails?" + cardDetails.GetRequestString());
WebResponse response = request.GetResponse();
Stream dataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(dataStream);
Console.WriteLine(reader.ReadToEnd());
response.Close();
}
public CardDetails GetCard()
{
CardDetails cardDetails = new CardDetails();
Regex trailingDigitsRegex = new Regex(@"[\*|x]{4,8}(\d{4})");
cardDetails.trailingDigits = trailingDigitsRegex.Matches(receiptString)[0].Groups[1].ToString();
Regex leadingDigitsRegex = new Regex(@"(\d{4,6})[\*|x]{4,8}");
MatchCollection leadingDigitsMatchCollection = leadingDigitsRegex.Matches(receiptString);
if (leadingDigitsMatchCollection.Count > 0)
{
cardDetails.leadingDigits = leadingDigitsMatchCollection[0].Groups[1].ToString();
}
else
{
cardDetails.leadingDigits = "";
}
Regex cardTypeRegex = new Regex(@"(MASTERCARD|Visa Debit)");
cardDetails.cardType = cardTypeRegex.Matches(receiptString)[0].Groups[1].ToString();
Regex expiryDateRegex = new Regex(@"(\d{2}/\d{2})");
MatchCollection expiryDateMatchCollection = expiryDateRegex.Matches(receiptString);
if (expiryDateMatchCollection.Count > 0)
{
cardDetails.expiryDate = expiryDateMatchCollection[0].Groups[1].ToString();
}
else
{
cardDetails.expiryDate = "";
}
cardDetails.startDate = "";
Console.WriteLine(receiptString);
Console.WriteLine(cardDetails.expiryDate);
return(cardDetails);
}
static void Main(string[] args)
{
ReceiptParser receiptParser = new ReceiptParser();
receiptParser.receiptString = @"MASTERCARD
Auth Code: 759830
Merchant ID: 887
Account Number: ************3456 Expiry: 08/15
NO CARDHOLDER VERIFICATION";
CardDetails cardDetails = receiptParser.GetCard();
GetEmails(cardDetails);
Console.WriteLine("Would you like to enter a new email for this card(y/n)?");
string response = Console.ReadLine();
if (response == "y")
{
Console.WriteLine("Enter new email address: ");
string newEmail = Console.ReadLine();
cardDetails.email = newEmail;
HttpWebRequest putRequest = (HttpWebRequest)WebRequest.Create("http://localhost:8080/cardDetails");
putRequest.ContentType = "text/json";
putRequest.Method = "PUT";
string json = JsonConvert.SerializeObject(cardDetails);
Stream putRequestStream = putRequest.GetRequestStream();
StreamWriter putStreamWriter = new StreamWriter(putRequestStream);
putStreamWriter.Write(json);
putStreamWriter.Close();
HttpWebResponse putResponse = (HttpWebResponse)putRequest.GetResponse();
if (putResponse.StatusCode == HttpStatusCode.OK)
{
Console.WriteLine("Success!");
GetEmails(cardDetails);
}
}
}
