public void AddCountDown(CountDown countDown)
{
try
{
if (CountDowns == null)
{
CountDowns = new List <CountDown>();
}
if (countDown.Date.Date < DateTime.Now.Date)
{
return;
}
foreach (var down in CountDowns)
{
if (down.Date.Date == countDown.Date.Date)
{
down.Remarks = countDown.Remarks;
return;
}
}
CountDowns.Add(countDown);
CountDowns.Sort();
}
finally
{
CountDownsChanged?.Invoke();
}
}
public bool Load(string fileName = "countdowns.json")
{
var configFile = AppDomain.CurrentDomain.BaseDirectory + fileName;
if (!File.Exists(configFile))
{
CountDowns = new List <CountDown>();
return(true);
}
string jsonStr = string.Empty;
try
{
jsonStr = File.ReadAllText(configFile);
CountDowns = JsonHelper.DeserializeJsonToList <CountDown>(jsonStr);
List <CountDown> removes = new List <CountDown>();
foreach (var countDown in CountDowns)
{
if (countDown.Days < 0)
{
removes.Add(countDown);
}
}
foreach (var countDown in removes)
{
CountDowns.Remove(countDown);
}
CountDowns.Sort();
CountDownsChanged?.Invoke();
return(true);
}
catch (Exception)
{
return(false);
}
}
public void RemoveCountDown(DateTime date)
{
List <CountDown> removes = new List <CountDown>();
foreach (var countDown in CountDowns)
{
if (countDown.Date.Date == date.Date)
{
removes.Add(countDown);
}
}
foreach (var countDown in removes)
{
CountDowns.Remove(countDown);
}
if (removes.Count > 0)
{
CountDownsChanged?.Invoke();
}
}
