public static void Start()
{
var serializer = new XmlSerializer(typeof(RunningProgramStatistics));
RunningProgramStatistics programData = null;
var fileName = "ProgramData.xml";
var fileInfo = new FileInfo(fileName);
if (fileInfo.Exists)
{
programData = ReadProgramData(fileName, programData, serializer);
}
else
{
programData = new RunningProgramStatistics {
RunCount = 0
};
programData.Runs = new RunningProgramStatisticsRun[0];
}
programData.RunCount++;
var count = programData.RunCount;
var runs = new List <RunningProgramStatisticsRun>(programData.Runs);
runs.Add(new RunningProgramStatisticsRun()
{
Timestamp = DateTime.Now
});
programData.Runs = runs.ToArray();
Console.WriteLine($"Dette er {count}. gang du kjører programmet!");
WriteProgramData(fileName, serializer, programData);
}
private static RunningProgramStatistics ReadProgramData(string fileName, RunningProgramStatistics programData,
XmlSerializer serializer)
{
using (var reader = new StreamReader(fileName))
{
programData = (RunningProgramStatistics)serializer.Deserialize(reader);
}
return(programData);
}
private static void WriteProgramData(string fileName, XmlSerializer serializer, RunningProgramStatistics programData)
{
using (var writer = new StreamWriter(fileName))
{
serializer.Serialize(writer, programData);
}
}