using System;
using Lab4.Resources.Monsters;

namespace Lab4.Resources
{
    public static class Combat
    {
        public static bool Active { get; private set; }

        private static Player player;
        private static Monster monster;

        public static void Start(Player player, Monster monster)
        {
            Console.Clear();
            Combat.player = player;
            Combat.monster = monster;

            Active = true;
            bool playerTurn = false;
            while (Active)
            {
                playerTurn = !playerTurn;
                if (!playerTurn)
                {
                    player.TakeDamage(monster.Damage);
                    Console.WriteLine($"You take {monster.Damage} damage." +
                        $"\nYou have {player.Health}HP left." +
                        $"\nPress <Enter> to continue...");
                    Console.ReadLine();
                    continue;
                }

                int input;
                do
                {
                    Console.WriteLine($"..::* OPTIONS *::.." +
                    $"\n1) Attack" +
                    $"\n2) Flee");
                    if (!int.TryParse(Console.ReadLine(), out input))
                        continue;

                    switch (input)
                    {
                        case 1:
                            monster.TakeDamage(player.Damage);
                            Console.WriteLine($"{monster.Name} takes {player.Damage} damage." +
                                $"\n{monster.Name} has {monster.Health}HP left." +
                                $"\nPress <Enter> to continue...");
                            Console.ReadLine();
                            break;
                        case 2:
                            End();
                            break;
                    }
                } while (input <= 0 && input > 2);
            }
        }

        private static void End()
        {
            Console.Clear();
            Active = false;
            player = null;
            monster = null;
        }
    }
}