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);
}
private void EditList() //todo
{
bool loop = true;
do
{
Console.Clear();
Console.WriteLine(_currentList);
Console.WriteLine("\n[1] Add a new entry\t[2] Modify existing entry\t[3] Delete an entry\t[0] Go back");
switch (Console.ReadKey().KeyChar)
{
case '1':
Console.Clear();
Console.WriteLine("Type your entry here: ");
var newEntry = new Entry(Console.ReadLine());
if (GetDecision("Is is a priority?"))
{
newEntry.IsPriority = true;
}
Console.Clear();
Console.WriteLine("Provide a due date [YYYY MM DD] (otherwise type nothing)");
var date = Console.ReadLine().Split(" ");
if (date.GetLength(0) == 3)
{
newEntry.DueDate = new DateTime(int.Parse(date[0]), int.Parse(date[1]), int.Parse(date[2]));
}
_currentList.Add(newEntry);
Console.Clear();
Console.WriteLine("Entry added!");
Console.ReadKey();
Console.Clear();
break;
case '2':
Console.Clear();
Console.WriteLine(_currentList + "\nWhich entry to modify?");
ModifyEntry(_currentList.GetEntry(Console.ReadKey().KeyChar - 49));
break;
case '3':
Console.Clear();
Console.WriteLine(_currentList + "\nWhich entry to delete?");
_currentList.Remove(Console.ReadKey().KeyChar - 49);
break;
case '0':
loop = false;
Console.Clear();
break;
}
} while (loop);
}