public void SetLaunchHistory(string SearchPhrase, Guid Key)
{
string searchPhrase = SearchPhrase.Trim().ToLowerInvariant();
LaunchHistory foundHistory = LaunchHistories.FirstOrDefault(t =>
t.FileLink.Key == Key &&
t.SearchPhrase.Trim().ToLowerInvariant() == searchPhrase);
if (foundHistory == null)
{
LaunchHistory newHistory = new LaunchHistory
{
SearchPhrase = searchPhrase,
CountLaunches = 1,
LastLaunched = DateTime.Now,
FileLink = FileLinks.FirstOrDefault(t => t.Key == Key)
};
LaunchHistories.Add(newHistory);
}
else
{
foundHistory.CountLaunches++;
foundHistory.LastLaunched = DateTime.Now;
}
}
private void LoadHistory()
{
LaunchHistories = new List <LaunchHistory>();
if (File.Exists(HistoryFileName))
{
using (FileStream stream = new FileStream(HistoryFileName, FileMode.Open))
using (BinaryReader reader = new BinaryReader(stream, Encoding.UTF8, false))
{
while (reader.PeekChar() != -1)
{
LaunchHistory history = new LaunchHistory();
history.SearchPhrase = reader.ReadString();
history.CountLaunches = reader.ReadInt32();
history.LastLaunched = DateTime.FromBinary(reader.ReadInt64());
Guid key = Guid.Parse(reader.ReadString());
history.FileLink = FileLinks.FirstOrDefault(t => t.Key == key);
LaunchHistories.Add(history);
}
}
}
}
public FileLink GetFileLink(Guid Key)
{
return(FileLinks.FirstOrDefault(t => t.Key == Key));
}