class program
{

static public List<soda> sodas { get; set; }
public class soda
{
public int pos { get; private set; }
public string name { get; private set; }
public int cost { get; private set; }
public string type { get; private set; }

public soda(int _pos, string _name, int _cost, string _type)
{
pos = _pos;
name = _name;
if (_cost < 0)
cost = 0;
else
cost = _cost;
type = _type;
}
}
static void Main(string[] args)
{
ShowMenu();
}
private static void ShowMenu()
{
Console.Clear();
Console.WriteLine("Välj ett alternativ:");
Console.WriteLine("[1] Lägg till ny läsk");
Console.WriteLine("[2] Ta bort läsk");
Console.WriteLine("Sortera läskbacken");
Console.WriteLine("Byt plats på läsk...?");
Console.WriteLine("[4] Titta i läskbacken");

ConsoleKeyInfo info = Console.ReadKey();
int selection;
int.TryParse(info.KeyChar.ToString(), out selection);

switch (selection)
{
case 1:
AddRecord();
ShowMenu();
break;
case 2:
RemoveRecord();
ShowMenu();
break;
case 3:
SortRecord();
ShowMenu();
break;
case 4:
ShowRecords();
ShowMenu();
break;
default:
ShowMenu();
break;
}
}
private static void ShowRecords()
{
Console.Clear();
if (sodas == null)
Console.WriteLine("Finns ingen läsk att visa");
else
{
foreach (soda item in sodas)
{
Console.WriteLine("Position: {0}, Dryck: {1}, Pris: {2}, Typ: {3}", item.pos, item.name, item.cost, item.type);
}
}
Console.WriteLine("Tryck för att komma till huvudmenyn");
Console.ReadKey();
}
private static void AddRecord()
{
Console.Clear();
int pos = 0;
string name = "";
int cost = 0;
string type = "";
if (sodas == null) sodas = new List<soda>();
while (pos == 0)
{
Console.WriteLine("Position: ");
string position = Console.ReadLine();
int.TryParse(position, out pos);
}
Console.WriteLine("Namn: ");
name = Console.ReadLine();

while (cost == 0)
{
Console.WriteLine("Pris: ");
string price = Console.ReadLine();
int.TryParse(price, out cost);
}


Console.WriteLine("Typ: ");
type = Console.ReadLine();

sodas.Add(new soda(pos, name, cost, type));

}
private static void RemoveRecord()
{
Console.Clear();
if (sodas == null)
{
Console.WriteLine("Läskbacken är tom!");
Console.ReadKey();
return;
}
Console.WriteLine("Namn på läsk");
string name = Console.ReadLine();
if (sodas.Select(x => x.name).Contains(name))
{
var itemToRemove = sodas.Where(x => x.name.Equals(name)).First();
if (itemToRemove != null)
sodas.Remove(itemToRemove);
}
else
{
Console.WriteLine("INte funnen");
Console.ReadKey();
}
}
private static void SortRecord()
{
Console.Clear();
{
for (int i = 0; i < 25; i++)
{
int nrLeft = 25 - i;
for (int j = 0; j < nrLeft; j++)
{
if (position[j] > pos[j + 1])
{
int temp = pos[j];
pos[j] = pos[j + 1];
pos[j + 1] = temp;
}
}
}
}
}
}

class Program
{
static void Main(string[] args)
{
sodacrate One = new sodacrate();
One.ShowMenu();
Console.ReadKey();
}
}
//--------------------------------------------------------------------------
public class sodacrate
{
private List<soda> sodas;

public sodacrate()
{
sodas = new List<soda>();
}
public void add_soda(string _name, int _cost, string _type)
{
sodas.Add(new soda(_name, _cost, _type));
}
public void remove_soda()
{
if (sodas == null)
{
Console.WriteLine("Läskbacken är tom!");
Console.ReadKey();
return;
}
Console.WriteLine("Namn på läsk:");
string name = Console.ReadLine();
if (sodas.Select(x => x.name).Contains(name))
{
var itemToRemove = sodas.Where(x => x.name.Equals(name)).First();
if (itemToRemove != null)
sodas.Remove(itemToRemove);
}
else
{
Console.WriteLine("Inte funnen");
Console.ReadKey();
}
}
public void change_sodas()
{
Console.WriteLine("Position: ");
string pos2 = Console.ReadLine();
int.TryParse(pos2, out pos);
Console.WriteLine("Namn på läsk du vill lägga in:");
string name = Console.ReadLine();
string[] sodas2 = sodas.Select(x => x.Replace(pos, name)).ToArray();
}
public void show_sodas()
{
foreach (var tmp_soda in sodas)
if (tmp_soda != null)
Console.WriteLine(tmp_soda);
else
Console.WriteLine("Tom plats");
}
public void sort_sodas()
{
sodas.OrderByDescending(x => x.cost).Take(24);
}
public void Swap<T>(this List<T> list, int index1, int index2)
{
T temp = list[index1];
list[index1] = list[index2];
list[index2] = temp;
}
public void ShowMenu()
{
Console.Clear();
Console.WriteLine("Välj ett alternativ:");
Console.WriteLine("[1] Lägg till ny läsk");
Console.WriteLine("[2] Ta bort läsk");
Console.WriteLine("[3] Visa läskback");
Console.WriteLine("[4] Byt läsk i läskbacke");
Console.WriteLine("[5] Sortera läskbacken");
Console.WriteLine("[6] Byt plats på läsk i läskbacken");

ConsoleKeyInfo info = Console.ReadKey();
int selection;
int.TryParse(info.KeyChar.ToString(), out selection);

switch (selection)
{
case 1:
add_soda();
ShowMenu();
break;
case 2:
remove_soda();
ShowMenu();
break;
case 3:
show_sodas();
ShowMenu();
break;
case 4:
change_sodas();
ShowMenu();
break;
case 5:
sort_sodas();
ShowMenu();
break;
case 6:
Swap<T>();
ShowMenu();
break;
default:
ShowMenu();
break;
}
}
//-----------------------------------------------------------------------------------------------------------------------------------------
}
public class soda
{
public string name { get; private set; }
public int cost { get; private set; }
public string type { get; private set; }

public soda(string _name, int _cost, string _type)
{
{
string name = "";
int cost = 0;
string type = "";

Console.WriteLine("Namn:");
name = Console.ReadLine();

while (cost == 0)
{
Console.WriteLine("Pris: ");
string price = Console.ReadLine();
int.TryParse(price, out cost);
}

Console.WriteLine("Typ: ");
type = Console.ReadLine();
}
}
}

public class sodacrate

int.TryParse(pos2, out pos);
Console.WriteLine("Namn på läsk du vill lägga in:");
string name = Console.ReadLine();
string[] sodas2 = sodas.Select(x => x.Replace(pos, name)).ToArray();

case 1:
add_soda();
ShowMenu();
break;

case 6:
Swap<T>();
ShowMenu();
break;

string pos2 = Console.ReadLine();
int.TryParse(pos2, out pos);