private PlayHistory LoadFromFile(string filename)
{
PlayHistory history = new PlayHistory();
if (File.Exists(filename))
{
StreamReader file = new StreamReader(filename);
history.SetKey(file.ReadLine());
string entry = file.ReadLine();
while (String.IsNullOrEmpty(entry) == false)
{
ProgramAndTime pair = ReadEntry(entry);
if (pair.IsActive)
{
history.AddEntry(pair);
}
entry = file.ReadLine();
}
history.Activate();
file.Close();
Console.WriteLine($"Loaded history details for {history.Key}");
}
else
{
Console.WriteLine("File not found: " + filename);
}
return(history);
}
public void Save(PlayHistory history)
{
string filename = StorageFilePath(history.Key);
StreamWriter file = new StreamWriter(filename);
file.WriteLine(history.Key);
foreach (ProgramAndTime pair in history.Items)
{
WriteEntry(pair, file);
}
file.Close();
}
