using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Task7
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.SetWindowSize(120, 40);

            string command = "";

            string[] weapons = new string[0];
            int[] damages = new int[0];
            int[] rates = new int[0];

            string currentWepon = "";
            int currentIndex = 0;

            while (command != "/exit")
            {
                int line = 8;

                Console.WriteLine("Введите команду:");
                Console.WriteLine("\n/add - добавить новое оружие\n/equip - экипировать оружие" +
                                  "\n/remove - удалить оружие\n/exit - выход из арсенала");

                command = Console.ReadLine().ToLower();

                if (command == "/add")
                {
                    string[] tempWeapons = new string[weapons.Length + 1];
                    int[] tempDamages = new int[weapons.Length + 1];
                    int[] tempRates = new int[weapons.Length + 1];
                    for (int i = 0; i < weapons.Length; i++)
                    {
                        tempWeapons[i] = weapons[i];
                        tempDamages[i] = damages[i];
                        tempRates[i] = rates[i];
                    }

                    Console.WriteLine("Введите название оружия:");
                    tempWeapons[tempWeapons.Length - 1] = Console.ReadLine();

                    Console.WriteLine($"Какой урон будет наносить {tempWeapons[tempWeapons.Length - 1]}:");
                    tempDamages[tempDamages.Length - 1] = Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine($"Какая скорострельность у {tempWeapons[tempWeapons.Length - 1]}:");
                    tempRates[tempRates.Length - 1] = Convert.ToInt32(Console.ReadLine());

                    weapons = tempWeapons;
                    damages = tempDamages;
                    rates = tempRates;
                }
                else if (command == "/equip")
                {
                    Console.WriteLine("Какое оружие экипировать:");
                    currentWepon = Console.ReadLine().ToLower();

                    for (int i = 0; i < weapons.Length; i++)
                    {
                        if (currentWepon == weapons[i])
                        {
                            currentIndex = i;
                        }
                    }
                }
                else if (command == "/remove" && weapons.Length > 0)
                {
                    Console.WriteLine("Какое оружие удалить из инвентаря:");
                    string removeWeapon = Console.ReadLine();

                    string[] tempWeapons = new string[weapons.Length - 1];
                    int[] tempDamages = new int[weapons.Length - 1];
                    int[] tempRates = new int[weapons.Length - 1];
                    int tempIndex = 0;

                    for (int i = 0; i < weapons.Length - 1; i++)
                    {
                        if (weapons[i] != removeWeapon)
                        {
                            tempWeapons[i] = weapons[i];
                            tempDamages[i] = damages[i];
                            tempRates[i] = rates[i];

                            if(i == weapons.Length - 2)
                            {
                                tempIndex = weapons.Length - 1;
                            }
                        }
                        else
                        {
                            tempIndex = i;
                            break;
                        }
                    }

                    if (weapons[weapons.Length - 1] != removeWeapon)
                    {
                        for (int j = tempIndex; j < weapons.Length - 1; j++)
                        {
                            tempWeapons[j] = weapons[j + 1];
                            tempDamages[j] = damages[j + 1];
                            tempRates[j] = rates[j + 1];
                        }
                    }

                    if (weapons.Length > 0 && currentIndex != 0 && tempIndex <= currentIndex)
                        currentIndex--;

                    weapons = tempWeapons;
                    damages = tempDamages;
                    rates = tempRates;
                }

                Console.Clear();

                Console.ForegroundColor = ConsoleColor.Red;
                Console.SetCursorPosition(55, 0);
                Console.WriteLine("PARATROOPER - ARSENAL");

                if(weapons.Length > 0)
                {
                    Console.SetCursorPosition(50, 2);
                    Console.WriteLine("Экипировано: " + weapons[currentIndex]);

                    Console.SetCursorPosition(50, 3);
                    Console.WriteLine("Урон - " + damages[currentIndex]);

                    Console.SetCursorPosition(50, 4);
                    Console.WriteLine("Скорострельность - " + rates[currentIndex] + " выстрелов в минуту");
                }

                Console.SetCursorPosition(50, 7);
                Console.ForegroundColor = ConsoleColor.Gray;

                Console.WriteLine("Инвентарь:");
                for (int i = 0; i < weapons.Length; i++)
                {
                    Console.SetCursorPosition(50, ++line);
                    Console.ForegroundColor = ConsoleColor.Green;
                    Console.WriteLine($"| {weapons[i]} | damage-{damages[i]} | rate-{rates[i]} |");
                    Console.ForegroundColor = ConsoleColor.Gray;
                }

                Console.SetCursorPosition(0, 0);
            }
        }
    }
}