public static void ChangeDate(List <TouringTrip> Date)
{
Console.WriteLine("Enter Date of trip that`s need to change");
string Nam = Console.ReadLine();
TouringTrip Choosen = new TouringTrip();
Choosen.Name = "";
foreach (TouringTrip g in Date)
{
if (g.Date == Nam)
{
Choosen = g;
break;
}
}
if (Choosen.Name != "")
{
Console.WriteLine();
Console.WriteLine("1)Change City\n2)Change Date\n3)Change Count\n4)Change Name\n5)Change Head Name\n6)Delete");
char key = Console.ReadKey().KeyChar;
Console.WriteLine("Enter new value");
try
{
if (key == '1')
{
Choosen.City = Console.ReadLine();
}
if (key == '2')
{
Choosen.Date = Console.ReadLine();
}
if (key == '3')
{
Choosen.Count = Convert.ToInt32(Console.ReadLine());
Console.WriteLine(Choosen.Count);
}
if (key == '4')
{
Choosen.Name = Console.ReadLine();
}
if (key == '5')
{
Choosen.HeadName = Console.ReadLine();
}
if (key == '6')
{
Date.Remove(Choosen);
}
}
catch
{
Console.WriteLine("New value is incorrect");
}
//Lviv|29.03.2019|7|Great Pistols|Ridme/
}
else
{
Console.WriteLine("TouringTrip Not found");
}
}
//-------------------------------------------------------------------
public override int MaxCount(List <TouringTrip> lst)
{
Console.Clear();
int IndexMax = 0;
foreach (TouringTrip gs in lst)
{
if (gs.Count > lst[IndexMax].Count)
{
IndexMax = lst.IndexOf(gs);
}
}
int MaxI = 8;
int MaxN = 12;
int MaxW = 7;
int MaxC = 15;
int MaxL = 11;
TouringTrip g = lst[IndexMax];
Console.WriteLine("| City | Date | Count | GroupName | Head Name |");
int ni = MaxI - Convert.ToString(g.City.Trim()).Length;
int nn = MaxN - g.Date.Count();
int nw = MaxW - Convert.ToString(g.Count).Length;
int nc = MaxC - Convert.ToString(g.Name).Length;
int nl = MaxL - Convert.ToString(g.HeadName).Length;
Console.WriteLine("|" + Convert.ToString(g.City.Trim()) + PS(ni) + "|" + g.Date + PS(nn) + "|" +
Convert.ToString(g.Count) + PS(nw) + "|" + Convert.ToString(g.Name) + PS(nc) + "|"
+ Convert.ToString(g.HeadName) + PS(nl) + "|");
return(g.Count);
}
public List <TouringTrip> ReadDate(string path)
{
List <TouringTrip> g = new List <TouringTrip>();
string text = "";
using (StreamReader sr = new StreamReader(path))
{
text = sr.ReadToEnd();
}
string[] Dates = text.Split('/');
foreach (string s in Dates)
{
string[] MetaDete = s.Split('|');
if (MetaDete.Length == 5)
{
TouringTrip d = new TouringTrip
{
City = MetaDete[0],
Date = MetaDete[1],
Count = Convert.ToInt32(MetaDete[2]),
Name = MetaDete[3],
HeadName = MetaDete[4]
};
g.Add(d);
}
}
return(g);
}
public static void AddNew(List <TouringTrip> Date)
{
Console.WriteLine("Enter City");
TouringTrip neww = new TouringTrip();
neww.City = Console.ReadLine();
Console.WriteLine("Enter Date");
neww.Date = Console.ReadLine();
Console.WriteLine("Enter Count");
neww.Count = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter Group Name");
neww.Name = Console.ReadLine();
Console.WriteLine("Enter Head Name");
neww.HeadName = Console.ReadLine();
Date.Add(neww);
}
static void task2()
{
string path = "";
TouringTrip nw = new TouringTrip();
List <TouringTrip> goods = new List <TouringTrip>();
Console.WriteLine("Enter path to file like '' or enter any to create new file");
path = Console.ReadLine();
try
{
goods = nw.ReadDate(path);
}
catch
{
path = "Data.txt";
}
while (true)
{
Console.Clear();
MusicGroup.ShowTable(goods);
var press = Console.ReadKey().Key;
if (press.ToString() == "Enter")
{
Main();
}
if (press.ToString() == "P")
{
Console.WriteLine();
MusicGroup.ChangeDate(goods);
nw.SaveDate(goods, path);
}
if (press.ToString() == "D")
{
Console.WriteLine();
MusicGroup.AddNew(goods);
nw.SaveDate(goods, path);
}
if (press.ToString() == "M")
{
Console.WriteLine();
if (goods.Count > 0)
{
goods[0].MaxCount(goods);
Console.WriteLine("Press any key to return into table");
Console.ReadKey();
}
nw.SaveDate(goods, path);
}
if (press.ToString() == "T")
{
Console.WriteLine();
if (goods.Count > 0)
{
goods[0].ToCity(goods);
}
nw.SaveDate(goods, path);
}
if (press.ToString() == "N")
{
Console.WriteLine();
if (goods.Count > 0)
{
goods[0].LastLetter(goods);
}
nw.SaveDate(goods, path);
}
}
}
