public EntryList LoadFromFile()
{
EntryList loadedList = new EntryList();
Entry loadedEntry = new Entry("");
short lineCodeCounter = 0;
if (_taskListFile.Peek() != -1)
{
using (_taskListFile)
{
while (!_taskListFile.EndOfStream)
{
var line = _taskListFile.ReadLine();
switch (lineCodeCounter)
{
case 0: //first line contains P or nothing, declaring whether entry is a priority
if (line.StartsWith("P") && line.Length == 1)
{
loadedEntry.IsPriority = true;
}
break;
case 1: //next line contains entry content
loadedEntry.Content = line;
break;
case 2: //next one contains add date
var dateCode = line.Split(" ");
loadedEntry.AddDate = new DateTime(int.Parse(dateCode[0]), int.Parse(dateCode[1]), int.Parse(dateCode[2]));
break;
case 3: //and last one contains (or does not contain) a due date
if (line.Length > 1)
{
dateCode = line.Split(" ");
loadedEntry.DueDate = new DateTime(int.Parse(dateCode[0]), int.Parse(dateCode[1]), int.Parse(dateCode[2]));
}
break;
}
lineCodeCounter = (short)((lineCodeCounter + 1) % 4);
if (lineCodeCounter == 0)
{
var completeEntry = loadedEntry.Copy();
loadedList.Add(completeEntry);
loadedEntry.IsPriority = false;
loadedEntry.DueDate = DateTime.MaxValue;
}
}
}
}
loadedList.listName = _listName;
loadedList.Sort();
_taskListFile.Dispose();
return(loadedList);
}
public void ViewList()
{
bool loop = true;
do
{
Console.Clear();
_currentList.Sort();
Console.WriteLine(_currentList);
Console.WriteLine("\n[1] Modify\t[2] Delete\t[3] Save\t[0] Go back\n");
_userKey = Console.ReadKey();
switch (_userKey.KeyChar)
{
case '1':
EditList();
break;
case '2':
if (GetDecision(string.Format("Are you sure you want to delete list '{0}'?", _currentList.listName)))
{
var path = Directory.GetCurrentDirectory();
path = Path.GetFullPath(Path.Combine(path, @"..\..\..\Lists\"));
path += _currentList.listName + ".txt";
File.Delete(path);
Console.Clear();
Console.WriteLine("List '{0}' successfully deleted!", _currentList.listName);
Console.WriteLine("(Press any key to continue)");
Console.ReadKey();
Console.Clear();
_currentList = new EntryList();
loop = false;
}
break;
case '3':
SaveToFile();
break;
case '0':
if (!_currentList.Same(LoadFromFile(_currentList.listName))) //todo (not working)
{
if (GetDecision(string.Format("Do you want to save '{0}'?", _currentList.listName)))
{
SaveToFile();
}
}
Console.Clear();
loop = false;
break;
}
} while (loop);
}
public bool Same(EntryList entryList)
{
if (Count() != entryList.Count())
{
return(false);
}
for (int i = 0; i < Count(); i++)
{
if (!entryList.GetEntry(i).Same(GetEntry(i)))
{
return(false);
}
}
return(true);
}
public TaskListSaver(EntryList entryList)
{
_entryList = entryList;
}