#include <iostream>
#include "spaceship.h"//includes the spaceship.h file//
using std::cin;
using std::cout;
using std::endl;
#include<ctime>//allows us to use time for the roller function//
#include "roller.h"//includes roller, allowing us to have random numbers//

string ItemNames[] = {"Special Attack", "Fix More Damage", "Upgrade Hull", "Upgrade Laser", "Point Status"};//creates an array which stores the menu options//
int DisplayMessage()
{
	int an;
	for(int j = 0; j < 4; j++)
		cout<<j+1<<"-"<<ItemNames[j]<<endl;

	cout<<"What do you want to do?"<<endl;
	cin>>an;
	return an;//stores and returns the number inputed by the user//
}
string OptNames[] = {"Attack", "Fix Damage", "Scan enemies ship", "Status", "Use Item"};//creates an array which stores the menu options//
int DoMenu()//displays the menu options along with numbers//
{
	int ans;
	for(int i = 0; i < 4; i++)
			cout<<i+1<<"-"<<OptNames[i]<<endl;
	
	cout<<"What do you want to do?"<<endl;
	cin>>ans;
	return ans;//stores and returns the number inputed by the user//
}
    
int main()
{
string PName;//Remembers important numbers and pilots name//
int ant = 3;//Upgrade hull strength//
int amnt = 3;//Upgrade laser power//
int MaxD = 30;//Maximum damage//
int LP = 3;//Laser power//
int HS = 3;//Hull strength//
const int Num_Enemies = 3;//Makes the number of enemies 3//

	
Spaceship enemies[Num_Enemies];//creates enemy object//
Spaceship spaceship1;//create spaceship object//
Spaceship spaceitem;

cout<< "Please enter your name: "<<endl;//Ask user to enter information to remember//
cin>>PName;//Pilot Name//

	spaceship1.setPilotName(PName);  //sets values above into the member functions belonging to the spaceship1 object.  I do this by using the variables defined above as parameters.//
	spaceship1.setMaxDamagePoints(MaxD);
	spaceship1.setLaserPower(LP);
	spaceship1.setHullStrength(HS);

    enemies[0].setPilotName("The Terminator");//sets values and names for the enemies//
    enemies[0].setHullStrength(2);
    enemies[0].setMaxDamagePoints(20);
    enemies[0].setLaserPower(2);
    enemies[1].setPilotName("Shrek");
    enemies[1].setHullStrength(3);
    enemies[1].setLaserPower(3);
    enemies[1].setMaxDamagePoints(30);
	enemies[2].setPilotName("Darth Vaider");
	enemies[2].setHullStrength(9);
	enemies[2].setMaxDamagePoints(40);
	enemies[2].setLaserPower(9);

	
srand(static_cast<unsigned int>(time(NULL)));//returns a value of the time_t type and srand() takes a parameter of unsigned int type//

Roller oneToTwenty(1, 20);//Create objects and make scope for random numbers//
Roller Fix(1, (spaceship1.getHullStrength() + 2));//create object and scope for random numbers//

int ro =Fix.GetRoll();//Declare ro and set it equal to random numbers//
int Roll = oneToTwenty.GetRoll();//Declare Roll and set it equal to random numbers//

	for (int currEn=0; currEn<=2; currEn++)//rotates through the enemies and allows the user to battle each//
    {
		if( (currEn > 0) && (!(spaceship1.IsDead())))//if the user defeats an enemy the following apears on the screen//
		{
			point = point + 5;//If the user kills the enemy, the user is awarded 5 points//
			cout<<"Nice to see you again Captain "<<spaceship1.getPilotName()<<".  Your new enemy is "<<enemies[currEn].getPilotName()<<" and his stats are: "<<endl;
			enemies[currEn].PrintStats();
		}
		if( (currEn == 0) && (!(spaceship1.IsDead())))//for the first enemy, the following apears after the user enters a name//
		{
			cout<< "Welcome captain "<<spaceship1.getPilotName()<<".  Your enemy's name is " <<enemies[currEn].getPilotName()<<" and his stats are: "<<endl;
			enemies[currEn].PrintStats();
			cout<<"Now here are your options, choose wisely: "<<endl;
		}

		Roller Attack(1,(spaceship1.getLaserPower() + 2));//Create objects and make scope for random numbers//
		int rol = Attack.GetRoll();//sets rol equal to the random numbers//

		Roller EAttack(1,(enemies[currEn].getLaserPower() + 2));//Create objects and make scope for random numbers//
		int ol = EAttack.GetRoll();//seys ol equal to random numbers

        while(!(spaceship1.IsDead())&&!(enemies[currEn].IsDead()))
		{
			point++;//Gives the user a point for every turn//
			int opt = DoMenu();//sets opt equal to the number returned by the user after seeing the menu//
			switch(opt)//decides which case, depending on what opt is//
			{
			case 1:
				Roll = oneToTwenty.GetRoll();//makes Roll equal new random numbers//
				enemies[currEn].IsHit(Roll);

				if (enemies[currEn].IsHit(Roll))//checks if the enemy is hit//
				{
					rol = Attack.GetRoll();//makes rol equal to new random numbers//
					cout<<endl<<"You have hit the enemy! You did "<<rol<<" points of damage to the enemy."<<endl;//informs the user the enemy has been hit, and gives the amount of damage received//
					enemies[currEn].GiveDamage(rol );//gives damage to the enemy//
				}
				else
					cout<<endl<<"You have missed the enemy!"<<endl;
				break;
			case 2:
					ro = Fix.GetRoll();//makes ro equal to new random numbers//
					spaceship1.FixDamage(ro);//fixes damages done to users ship//
				break;
			case 3:
				enemies[currEn].PrintStats();//prints enemies stats//
				break;
			case 4:
				spaceship1.PrintStats();//prints users stats//
				break;
			case 5:
				
				int answer = DisplayMessage();

				switch(answer)
				{
				case 1:
					enemies[currEn].GiveDamage(point );//gives damage to the enemy//
					cout<<"You have done "<< point<< " points of damage to the enemy!"<<endl;
					break;
				case 2:
					spaceship1.FixDamage(point);//fixes damages done to users ship//
					cout<<"You have fixed "<< point<< " points of damage to your ship!"<<endl;
					break;
				case 3:
					
					spaceship1.UpgradeHull(point);
					cout<<"You have added "<< point<< " points to your hull!"<<endl;//informs the user of the amount upgraded//
					break;
					break;
				case 4:
					spaceship1.UpgradeLaser(point);
					cout<<"You have added "<< point<< " points to your lasers!"<<endl;//informs the user of the amount upgraded//
					break;
				case 5:
					cout<< "You have "<<spaceitem.GetPoints()<<" points"<<endl;//shows the user available points//
					break;
				default:
					cout<<"Please enter a number(1-4)!"<<endl;//prints if the user types in an invalid entry//
					break;
				}

			default:
				cout<<"Please enter a number(1-4)!"<<endl;//prints if the user types in an invalid entry//
				break;
			}//end switch//
			
			if(opt == 4)//allos the user to check the enemy and user's stats without wasting the users turn//
				continue;

			Roller Efix(1, (enemies[currEn].getHullStrength() + 2));//Create objects and make scope for random numbers//
			int o = Efix.GetRoll();//makes o equal to random numbers//

			Roller Enemy(1,2);//Creates object and scope for random numbers//
			int en = Enemy.GetRoll();//makes en equal to the random numbers//

			if(!(enemies[currEn].IsDead()))//continues only if the enemy is alive//
			{			
				switch(en)//uses the random number en to decide what the computer is going to do//
				{
				case 1:
				Roll = oneToTwenty.GetRoll();//makes Roll equal new random numbers//
				spaceship1.IsHit(Roll);
				if (spaceship1.IsHit(Roll))//Tests to see if the users spaceship is hit//
				{
					ol = EAttack.GetRoll();//sets ol equal to new random numbers//
					cout<<enemies[currEn].getPilotName()<<" has hit you!  He has done "<<ol<<" points of damage to you."<<endl;
					spaceship1.GiveDamage(ol );//gives damage to the users ship//
			
				}
				else
					cout<<"He missed You!"<<endl;
				break;
				case 2:
				enemies[currEn].FixDamage(o);//fixes the enemies ship//
				cout<<enemies[currEn].getPilotName()<< " has repaired "<<o<<" points to his ship."<<endl;
				break;
				}//end switch//
			}//end if(!(enemies[currEn].IsDead()))//
		
		
			if(!(spaceship1.IsDead())&&!(enemies[currEn].IsDead()))//continues if both ships are alive//
				continue;
			else
			{
				if(spaceship1.IsDead())//outputs the following if the user has been killed//
					cout<<"The enemy has defeated you, better luck next time!"<<endl;
				else
				{
					spaceship1.UpgradeHull(ant);//if the user defeats the enemy, his hull and laser are upgraded by the amounts at the beggining of main//
					spaceship1.UpgradeLaser(amnt);
					spaceship1.setCurrentDamagePoints(0);//resets current damage to 0//
					cout<<"Good job!  Because of your glorious battle, I have given you a new ship, check out the stats: "<<endl;
					spaceship1.PrintStats();//informs the user of the upgrade and prints the status//
				}
			}
		}//end while//
	}//end for//
	
	return 0;
	}//end main//