public static void Save(StopWatchItems saveItem)
{
if (!Directory.Exists(_dir))
Directory.CreateDirectory(_dir);
var saveString = string.Join(";", saveItem.RoundTime, saveItem.TimeStamp);
var lstSave = new List<string> { saveString };
using (var sw = new StreamWriter(_path, true))
{
sw.WriteLine(saveString);
}
}
public static void Delete(StopWatchItems deleteItem)
{
if (File.Exists(_path))
{
var lstDelete = new List<string>();
var lstSave = ParseFile();
lstDelete.AddRange(lstSave);
var delete = string.Join(";", deleteItem.RoundTime, deleteItem.TimeStamp);
var deletedList = lstDelete.Where(x => x.Equals(delete)).ToList();
File.WriteAllLines(_path, deletedList.ToArray());
}
else
throw new ArgumentException("keine SaveFile vorhanden");
}
public static bool IsSaved(StopWatchItems saveItem)
{
if (saveItem != null && File.Exists(_path))
{
using (var fileStream = new FileStream(_path, FileMode.Open, FileAccess.Read))
using (var sr = new StreamReader(fileStream))
{
var compareString = string.Join(";", saveItem.RoundTime, saveItem.TimeStamp);
string[] saveString = new string[] { sr.ReadToEnd() };
var lines = saveString.Select(x => x.Split(new string[] { Environment.NewLine }, StringSplitOptions.None));
foreach (var line in lines)
{
foreach (var l in line)
{
if (l.Equals(compareString))
return true;
}
}
}
}
return false;
}
public StopWatchItems Stop()
{
if (_currTime > TimeSpan.Zero)
{
_count++;
var _endTime = _currTime;
var ret = new StopWatchItems
{
RoundTime = _endTime,
TimeStamp = DateTime.Now,
//Id = 0
};
_state = StopWatchState.Idle;
if (ret.RoundTime > TimeSpan.Zero)
{
_currTime = TimeSpan.Zero;
return ret;
}
}
return null;
}
internal void Delete(StopWatchItems delete)
{
SaveWatch.Delete(delete);
OnPropertyChanged(nameof(LstRoundTimes));
OnPropertyChanged(nameof(IsSaved));
}
internal void Save(StopWatchItems save)
{
SaveWatch.Save(save);
OnPropertyChanged(nameof(LstRoundTimes));
OnPropertyChanged(nameof(IsSaved));
}
public static List<StopWatchItems> LoadSaveGames()
{
var lstSave = ParseFile();
if (lstSave.Count > 0)
{
var lstStopWatchItems = new List<StopWatchItems>();
foreach (var item in lstSave)
{
var items = item.Split(';');
var ret = new StopWatchItems
{
RoundTime = TimeSpan.Parse(items[0]),
TimeStamp = DateTime.Parse(items[1])
};
lstStopWatchItems.Add(ret);
}
return lstStopWatchItems;
}
else
throw new ArgumentException("keine StopWatchItems");
}
