public Data LoadFile(string fileName)
{
Data data = null;
try
{
switch (Path.GetExtension(fileName))
{
case ".json":
{
return(JsonConvert.DeserializeObject <Data>(File.ReadAllText(fileName)));
}
case ".xml":
{
return(XmlParser.Deserialize <Data>(fileName));
}
case ".csv":
{
return(CsvParser.Deserialize(fileName));
}
default:
{
Error?.Invoke(new Exception("Invalid file extension"));
Environment.Exit(0);
return(null);
}
}
}
catch (Exception ex)
{
Error?.Invoke(ex);
}
return(null);
}
