private Result <LogBook> GetLogBook()
{
try
{
if (File.Exists(fileName))
{
string json = File.ReadAllText(fileName);
LogBookData result = JsonConvert.DeserializeObject <LogBookData>(json);
return(Results.Success(LogBookMapper.SafeMap(result)));
}
return(Results.Success(LogBookMapper.SafeMap(null)));
}
catch (Exception e)
{
return(Results.Failure <LogBook>($"Failed to read daily sheets from disk: {e}."));
}
}
private Result <object> SaveLogBook(LogBook logBook)
{
try
{
if (!Directory.GetParent(fileName).Exists)
{
Directory.GetParent(fileName).Create();
}
var data = new LogBookData
{
// save only for 2 latest months
Days = logBook.Days.OrderByDescending(l => l.DayStarted)
.Take(61).Select(d => DayMapper.Map(d)).ToList(),
Stash = logBook.Stash
};
string json = JsonConvert.SerializeObject(data);
File.WriteAllText(fileName, json);
return(Results.SuccessfulUnit);
}
catch (Exception e)
{
return(Results.Failure <object>($"Failed to save sheets: {e.Message}"));
}
}
public static LogBook SafeMap(LogBookData data)
{
return(new LogBook(
data?.Days?.Select(d => DayMapper.Map(d)).ToList() ?? new List <Day>(),
data?.Stash ?? TimeSpan.Zero));
}
