Hw33

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

namespace FightClub
{
    class Program
    {
        static void Main(string[] args)
        {
            FightClub fightClub = new FightClub();
            fightClub.ShowFightersInfo();
            fightClub.StartFight();

            Console.ReadKey();
        }
    }

    class FightClub
    {
        private List<Fighter> _fighters;

        public FightClub()
        {
            _fighters = new List<Fighter>();
            Fighter mage, assassin, warrior, necromant, paladin;

            mage = new Mage("Mage", 100, 3, 20, 5);
            assassin = new Assassin("Assassin", 90, 5, 20);
            warrior = new Warrior("Warrior", 120, 1, 20);
            necromant = new Necromant("Necromant", 110, 2, 20);
            paladin = new Paladin("Paladin", 95, 4, 20);

            _fighters.Add(mage);
            _fighters.Add(assassin);
            _fighters.Add(warrior);
            _fighters.Add(necromant);
            _fighters.Add(paladin);
        }

        public void ShowFightersInfo()
        {
            for (int i = 0; i < _fighters.Count; i++)
            {
                Console.Write(i + 1 + ".");
                _fighters[i].ShowStats();
            }
        }

        private Fighter ChooseFighters()
        {
            Fighter fighter;
            string userInput;
            int fighterIndex;
            int number;
            bool isNumber;

            do
            {
                do
                {
                    userInput = Console.ReadLine();
                    isNumber = int.TryParse(userInput, out number);
                }
                while (isNumber == false);

                fighterIndex = Convert.ToInt32(userInput) - 1;
            }
            while (fighterIndex < 0 || fighterIndex >= _fighters.Count);

            fighter = _fighters[fighterIndex];

            fighter.ShowSkillInfo();

            return fighter;
        }

        public void StartFight()
        {
            Fighter fighter1, fighter2;

            Console.WriteLine("\nВыберите первого бойца: ");
            fighter1 = ChooseFighters();


            Console.WriteLine("\nВыберите второго бойца: ");
            fighter2 = ChooseFighters();

            Console.WriteLine("\nБой Начался");

            Console.WriteLine("\nБоец №1:");
            fighter1.ShowStats();

            Console.WriteLine("Боец №2:");
            fighter2.ShowStats();

            Console.WriteLine();

            while (fighter1.IsAlive() && fighter2.IsAlive())
            {
                fighter1.TakeDamage(fighter2.CastSkill());
                fighter2.TakeDamage(fighter1.CastSkill());

                fighter1.ShowStats();
                fighter2.ShowStats();
                Console.WriteLine();


                if (fighter1.IsAlive() == false && fighter2.IsAlive() == false)
                {
                    Console.WriteLine("Ничья");
                }
                else if (fighter1.IsAlive() && fighter2.IsAlive() == false)
                {
                    Console.WriteLine($"Победил - {fighter1.Name}");
                }
                else if (fighter1.IsAlive() == false && fighter2.IsAlive())
                {
                    Console.WriteLine($"Победил - {fighter2.Name}");
                }

                Console.ReadKey();
            }
        }
    }

    class Fighter
    {
        protected int Armor;
        protected int Health;
        protected int Damage;

        public string Name { get; protected set; }

        public bool IsAlive() => Health > 0;


        public Fighter(string name, int health, int armor, int damage)
        {
            Name = name;
            Health = health;
            Armor = armor;
            Damage = damage;
        }

        public void TakeDamage(int damage)
        {
            Health -= damage - Armor;
        }

        public void ShowStats()
        {
            Console.WriteLine($"{Name}, Health - {Health}, Armor - {Armor}, Damage - {Damage}");
        }

        public virtual void ShowSkillInfo()
        {

        }

        public virtual int CastSkill()
        {
            return Damage;
        }
    }

    class Mage : Fighter
    {
        private int _maxCharge;

        public Mage(string name, int health, int armor, int damage, int charge) : base(name, health, armor, damage)
        {
            _maxCharge = charge;
        }

        public override void ShowSkillInfo()
        {
            Console.WriteLine($"Боец {Name} | Способность - после {_maxCharge} ударов заряжает посох и наносит повышенный урон ");
        }

        public override int CastSkill()
        {
            int damage = Damage;
            int increaseDamage = 5;
            _maxCharge--;

            if(_maxCharge == 0)
            {
                Console.WriteLine($"{Name} - разрядил оружие({damage * increaseDamage} damage)");
                _maxCharge = 3;
                return damage * increaseDamage;
            }

            return damage;
        }
    }

    class Assassin : Fighter
    {
        private Random kritChance = new Random();
        public Assassin(string name, int health, int armor, int damage) : base(name, health, armor, damage) { }

        public override void ShowSkillInfo()
        {
            Console.WriteLine($"Боец - {Name} | Способность - пассивный шанс нанести повышенный урон");
        }

        public override int CastSkill()
        {
            int damage;
            int increaseDamgae = 3;

            damage = Damage;

            if(kritChance.Next(3) == 1)
            {
                Console.WriteLine($"{Name} - Critical hit({damage * increaseDamgae} damage)");
                return damage * increaseDamgae;
            }

            return damage;
        }
    }

    class Warrior : Fighter
    {
        private int _fullHealth;

        public Warrior(string name, int health, int armor, int damage) : base(name, health, armor, damage) { _fullHealth = health; }

        public override void ShowSkillInfo()
        {
            Console.WriteLine($"Боец - {Name} | Способность - при потере половины здоровья увеличивает броню и урон");
        }

        public override int CastSkill()
        {
            int increaseDamage = 5;
            int increaseArmor = 1;

            if (Health <= _fullHealth/2)
            {
                Damage += increaseDamage;
                Armor += increaseArmor;
                Console.WriteLine($"{Name} - Damage UP, Armor UP");
            }

            return Damage;
        }
    }

    class Necromant : Fighter
    {
        public Necromant(string name, int health, int armor, int damage) : base(name, health, armor, damage) { }

        public override void ShowSkillInfo()
        {
            Console.WriteLine($"Боец - {Name} | Способность - пассивный вампиризм");
        }

        public override int CastSkill()
        {
            int healthStill = Damage / 3;

            Health += healthStill;

            return Damage;
        }
    }

    class Paladin : Fighter
    {
        public Paladin(string name, int health, int armor, int damage) : base(name, health, armor, damage) { }

        public override void ShowSkillInfo()
        {
            Console.WriteLine($"Боец - {Name} | Способность - восстанавливать здоровье");
        }

        public override int CastSkill()
        {
            int increaseHealth = 10;

            Health += increaseHealth;

            return Damage;
        }
    }
}