public void Edit(string id, string val, string file)
{
if (Input.ValidateInput(val, "edit") == false)
{
Console.WriteLine("Values are incorrect!");
return;
}
String[] arr = val.Split(';');
if (arr[0] != id)
{
Console.WriteLine("You can't change id!");
return;
}
for (int i = 0; i < size; i++)
{
if (li[i].Get("id") == id)
{
OnlineMeeting a = new OnlineMeeting(val);
li[i] = a;
RewriteFile(file);
return;
}
}
Console.WriteLine("No such id");
}
public bool Compare(string param, OnlineMeeting a, OnlineMeeting b)
{
string x = a.Get(param);
string y = b.Get(param);
if (param == "owner" || param == "participant")
{
x = x.ToLower(new CultureInfo("en-US", false));
y = y.ToLower(new CultureInfo("en-US", false));
return(String.Compare(x, y) > 0);
}
else if (param == "start_time" || param == "end_time" || param == "date")
{
DateTime d = DateTime.Parse(x);
DateTime d1 = DateTime.Parse(y);
return(DateTime.Compare(d, d1) > 0);
}
else if (param == "id")
{
return(Int32.Parse(x) > Int32.Parse(y));
}
else
{
return(true);
}
}
public void AddTo(string val, string file)
{
if (Input.ValidateInput(val, "add") == false)
{
Console.WriteLine("Values are incorrect!");
return;
}
OnlineMeeting m = new OnlineMeeting(val);
li.Add(m);
size++;
RewriteFile(file);
}
public void FillCollectionFile(string file)
{
string[] lines = File.ReadAllLines(file);
File.WriteAllText(file, string.Empty);
foreach (string line in lines)
{
Validation v = new Validation(line);
if (v.ValidateAll("add") == true)
{
using (StreamWriter sw = File.AppendText(file))
{
sw.WriteLine(line);
OnlineMeeting obj = new OnlineMeeting(line);
li.Add(obj);
size++;
}
}
}
}
public void Sort(string param)
{
if (Sorting.fields.Contains(param) == false)
{
Console.WriteLine("Can't sort by this parametr");
return;
}
for (int i = 0; i < size - 1; i++)
{
for (int j = 0; j < size - i - 1; j++)
{
if (Compare(param, li[j], li[j + 1]))
{
OnlineMeeting tmp = li[j];
li[j] = li[j + 1];
li[j + 1] = tmp;
}
}
}
}