public static IX9Record Translate(X9Rec item)
{
IX9Record ret;
var dataLength = 80;
switch (item.RecType)
{
case "01": ret = new R01(); break;
case "10": ret = new R10(); break;
case "20": ret = new R20(); break;
case "25": ret = new R25(); break;
case "26": ret = new R26(); break;
case "50": ret = new R50(); break;
case "52": dataLength = 117; ret = new R52(); break;
case "61": ret = new R61(); break;
case "70": ret = new R70(); break;
case "90": ret = new R90(); break;
case "99": ret = new R99(); break;
default: ret = new Unknown(); break;
}
var recLen = item.RecData.Length;
if (!(ret is Unknown) && dataLength != recLen)
{
throw new FormatException($"Record defined as {item.RecType} requires a length of {dataLength} but was {recLen}");
}
ret.SetData(item.RecData, item.ImageData);
if (ret.RecordType != item.RecType)
{
throw new ArgumentException("I didn't get what I expected");
}
return(ret);
}