private string Decoder(GS128BarcodeAI ai, string barcode)
{
string code = "";
if (barcode.Contains(ai.AiCode))
{
int startIndex = barcode.IndexOf(ai.AiCode) + ai.AiCodeLength;
code = barcode.Substring(startIndex, ai.AiMaxLength);
_status = true;
}
return(code);
}
/// <summary>
/// returns value (if exist) of specified GS128 Identifier
/// Returns empty string if type is not available in passed string
/// </summary>
/// <param name="barcode"></param>
/// <param name="type"></param>
/// <returns></returns>
public string GS128DecodeByType(string barcode, GS128DecodeType type)
{
string res = "";
var ai = new GS128BarcodeAI();
switch (type)
{
case GS128DecodeType.SSCC:
res = Decoder(_aiSSCC, barcode);
break;
case GS128DecodeType.GTIN:
res = Decoder(_aiGTIN, barcode);
break;
case GS128DecodeType.GTINB:
res = Decoder(_aiGTINB, barcode);
break;
case GS128DecodeType.LotNumber:
res = Decoder(_aiLotNumber, barcode);
break;
case GS128DecodeType.DateProduction:
res = Decoder(_aiDateProduction, barcode);
break;
case GS128DecodeType.DateDue:
res = Decoder(_aiDateDue, barcode);
break;
case GS128DecodeType.DatePacking:
res = Decoder(_aiDatePacking, barcode);
break;
case GS128DecodeType.DateBestBefore:
res = Decoder(_aiDateBestBefore, barcode);
break;
case GS128DecodeType.DateExpiry:
res = Decoder(_aiDateExpiry, barcode);
break;
case GS128DecodeType.SerialNumber:
res = Decoder(_aiSerialNumber, barcode);
break;
}
return(res);
}
