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

namespace CombatSimCode
{
    class Combat
    {
        static public bool Battle(int attackUnits, int defendUnits)
        {
            // Create random number genereator
            Random rand = new Random();

            // Dice totals
            int attackTotal = 0;
            int defendTotal = 0;

            // Attackers Dice
            int attackDice = 0;

            // Deneders Dice
            int defendDice = 0;

            // Get a random value for each unit that attacks
            for (int i = 0; i < attackUnits; i++)
            {
                attackDice = rand.Next(1, 7);
                // Add the result to the total
                attackTotal += attackDice;
                // Reset to 0 for the next dice
                attackDice = 0;
            }

            // Get a random value for every defender that defends
            for (int i = 0; i < defendUnits; i++)
            {
                defendDice = rand.Next(1, 7);
                // Add the result to the total
                defendTotal += defendDice;
                // Reset to 0 for the next dice
                defendDice = 0;
            }

            // Display---------------------------------------------------------------------
            // Display attackers result
            Console.Write("Attackers rolled:  ");
            Console.WriteLine(attackTotal);

            // Display defenders result
            Console.Write("Defenders rolled:  ");
            Console.WriteLine(defendTotal);

            // If the Attacker is higher he wins, if the defender is drawing or higher he wins
            if (attackTotal > defendTotal)
            {
                Console.WriteLine("Attackers Win!");
                return true;
            }
            else
            {
                Console.WriteLine("Defenders Win!");
                return false;
            }
        }

        static public void AssigningLand(bool attackSuccess, int attackingLandIndex, int defendingLandIndex, Land[] landArray)
        {
            // If attckers win
            if (attackSuccess)
            {
                // Swap Teams, if team 1 change to team 0
                if (landArray[defendingLandIndex].team == 1)
                {
                    landArray[defendingLandIndex].team = 0;
                }
                else
                {
                    // If team 0 then change to team 1
                    landArray[defendingLandIndex].team = 1;
                }

                // The attacking units go into the defending land minus 1
                landArray[defendingLandIndex].units = landArray[attackingLandIndex].units - 1;

                // Leave one unit behind from the attacking team
                landArray[attackingLandIndex].units = 1;
            }
            // If the attack fails
            else
            {
                // Leave one unit behind from the attacking team
                landArray[attackingLandIndex].units = 1;
            }
        }
    }
}