public void ToJsonFile(string destFileName = null)
{
var fName = string.IsNullOrEmpty(destFileName) ? new RaiFile(FullName) : new RaiFile(destFileName);
fName.Ext = "json";
var jsonFile = new TextFile(fName.FullName);
jsonFile.rm();
var fieldNames = FieldNames();
Dictionary <string, string> item = null;
string line;
string value;
long l;
double d;
jsonFile.Append("[");
for (int i = 1; i < Lines.Count; i++)
{
line = "{";
item = this[i];
foreach (string name in fieldNames)
{
value = item[name];
if (!(long.TryParse(value, out l) || double.TryParse(value, out d))) // problem? => will parse long until '.' and ignore rest
{
value = "\"" + value + "\"";
}
line += $"\"{name}\": {value},";
}
jsonFile.Append(line.Substring(0, line.Length - 1) + "},");
}
int llNr = jsonFile.Lines.Count - 1;
var lastLine = jsonFile.Lines[llNr];
jsonFile.Delete(llNr);
jsonFile.Append(lastLine.Substring(0, lastLine.Length - 1) + "]");
jsonFile.Save();
}
