#include <iostream>
#include <fstream>
#include <string>
#include <math.h>
#include <cstdlib>
#include <ctime>

using namespace std;

class Game {
public:
	int menu();
	int newGame();
	int save();
	int load();
	int town();
	int house();
	int gym();
	int battle();
	int attack();
	int flee();

	int lift();
	int weap();
	int beat();

	int changePlace();

	string mname, name;

	int choice;
	int place;
	int exp;
	int mon;
	int temp;

	string talk;

	int hp;
	int mhp;

	int mclass;
	int m[7];

	int atk;
	int matk;
	int str;
	double mstr;
	double def;
	double mdef;
};

int Game::menu() {
	system("cls");
	choice = 0;
	place = 0;

	cout <<"\n\n     Welcome to Kingdom of Losers\n\n";
	cout <<"          1 - New Game\n";
	cout <<"          2 - Load Game\n";
	cout <<"> ";
	cin >>choice;
	cin.ignore();

	switch (choice) {
		case 1:
			newGame();
			break;
		case 2:
			load();
			break;
		default:
			menu();
	}
	return 0;
}

int Game::newGame() {
	system("cls");
	place = 1;

	hp = 100;
	atk = 5;
	str = 5;
	def = 1;
	exp = 5;
	mon = 200;

	cout <<"You started a new game!\n";
	cin.get();

	system("cls");

	cout <<"What will you be known as?\n";
	cout <<"> ";
	cin >>name;
	cin.ignore();

	system("cls");

	ofstream data("save");

	data <<hp <<endl;
	data <<atk <<endl;
	data <<str <<endl;
	data <<def <<endl;
	data <<exp <<endl;
	data <<mon <<endl;
	data <<name <<endl;
	data <<place;

	data.close();

	cout <<"Data saved successfully!\n";
	cin.get();

	changePlace();
	return 0;
}

int Game::load() {
	system("cls");
	place = 0;

	ifstream data("save");

	if (data.is_open()) {
		data >>hp;
		data >>atk;
		data >>str;
		data >>def;
		data >>exp;
		data >>mon;
		data >>name;
		data >>place;
	} else {
		cout <<"Error loading data!  Either you not saved or the file is corrupted!\n";
		cin.get();

		changePlace();
	}
	cout <<"Data loaded successfully!\n";
	cin.get();

	changePlace();

	return 0;
}

int Game::save() {
	system("cls");
	place = 2;

	ofstream data("save");

	data <<hp <<endl;
	data <<atk <<endl;
	data <<str <<endl;
	data <<def <<endl;
	data <<exp <<endl;
	data <<mon <<endl;
	data <<name <<endl;
	data <<place;

	data.close();

	cout <<"Data saved successfully!\n";
	cin.get();

	changePlace();

	return 0;
}

int Game::changePlace() {
	switch (place) {
		case 1:
			town();
			break;
		case 2:
			house();
			break;
		case 0:
			menu();
			break;
		default:
			changePlace();
	}
	return 0;
}

int Game::town() {
	system("cls");
	choice = 0;

	mclass = m[rand() % 7 + 1];

	if (mclass == 1) {
		mname = "Flame Troll";
		mhp = 45;
		mstr = 3;
		matk = 4;
		mdef = 5;
	} else if (mclass == 2) {
		mname = "Bean Bat";
		mhp = 20;
		mstr = 1;
		matk = 2;
		mdef = 1;
	} else if (mclass == 3) {
		mname = "Ocelot";
		mhp = 50;
		mstr = 4;
		matk = 5;
		mdef = 3;
	} else if (mclass == 4) {
		mname = "Anti-anti anti-don't-dote Monster";
		mhp = 40;
		mstr = 2;
		matk = 2;
		mdef = 2;
	} else if (mclass == 5) {
		mname = "Zmobie";
		mhp = 10;
		mstr = 5;
		matk = 5;
		mdef = 1;
	} else if (mclass == 6) {
		mname = "Jackalope";
		mhp = 30;
		mstr = 3;
		matk = 4;
		mdef = 2;
	} else if (mclass == 7) {
		mname = "Council of Losers";
		mhp = 50;
		mstr = 5;
		matk = 5;
		mdef = 5;
	}

	cout <<"HP "<<hp<<" STR "<<str<<" ATK "<<atk<<" DEF "<<def <<" EXP "<<exp<<"\n";;
	cout <<"MONEY "<<mon<<"\n\n\n\n";

	cout <<"You enter the deserted place.  A few shacks surround where you stand.\n\n";
	cout <<"     1 - Your House\n";
	cout <<"     2 - Gym\n";
	cout <<"     3 - Battle\n";
	cout <<"> ";
	cin >>choice;
	cin.ignore();

	switch (choice) {
		case 1:
			house();
			break;
		case 2:
			gym();
			break;
		case 3:
			battle();
			break;
		default:
			town();
	}
	return 0;
}

int Game::house() {
	system("cls");
	choice = 0;
	place = 2;

	cout <<"HP "<<hp<<" STR "<<str<<" ATK "<<atk<<" DEF "<<def <<" EXP "<<exp<<"\n";
	cout <<"MONEY "<<mon<<"\n\n\n\n";

	cout <<"You step inside the homey, shack, glacing around in awe at the antiques you decoratively placed up on the walls.\n\n";
	cout <<"     1 - Save\n";
	cout <<"     2 - Menu\n";
	cout <<"     3 - Rest\n";
	cout <<"     4 - Leave\n";
	cout <<"> ";
	cin >>choice;
	cin.ignore();

	switch (choice) {
		case 1:
			save();
			break;
		case 2:
			menu();
			break;
		case 3:
			system("cls");
			cout <<"You slip under the silk covers and fall asleep.\n";
			cin.get();
			
			system("cls");
			cout <<"You wake up, and stretch.  You're refreshed. (HP fully restored)";
			cin.get();

			hp = 100;

			house();
			break;
		case 4:
			town();
			break;
		default:
			house();
			break;
	}
	return 0;
}

int Game::gym() {
	system("cls");
	choice = 0;

	cout <<"HP "<<hp<<" STR "<<str<<" ATK "<<atk<<" DEF "<<def <<" EXP "<<exp<<"\n";
	cout <<"MONEY "<<mon<<"\n\n\n\n";

	cout <<"The breezy air condition slaps your face.  You gaze at all the equipment scattered across the place.\n\n";
	cout <<"     1 - Lift Weights (str)\n";
	cout <<"     2 - Practice Swordplay (atk)\n";
	cout <<"     3 - Endure beating (def)\n";
	cout <<"     4 - Leave\n";
	cout <<"> ";
	cin >>choice;
	cin.ignore();

	switch (choice) {
		case 1:
			lift();
			break;
		case 2:
			weap();
			break;
		case 3:
			beat();
			break;
		case 4:
			town();
			break;
		default:
			gym();
	}
	return 0;
}

int Game::lift() {
	system("cls");

	if (mon >= 40) {
		mon -= 40;

		srand(time(NULL));

		cout <<"You lift a "<<str * rand() % str + 1<<" lb weight and start doing some bi-ceps.\n";
		cin.get();

		temp = rand() % exp + 1;
		cout <<"You gain "<<temp<<" str!";
		cin.get();

		str += temp;

		gym();
	} else {
		cout <<"You cannot pay for the weights!\n";
		cin.get();

		gym();
	}
	return 0;
}

int Game::weap() {
	system("cls");

	if (mon >= 75) {
		mon -= 75;

		srand(time(NULL));

		cout <<"You pay for a sword and start lunging it around.  You feel as if you learned a new technique.\n";
		cin.get();

		temp = rand() % exp - 2 + 1;
		cout <<"You gain "<<temp<<" atk!";
		cin.get();

		atk += temp;

		gym();
	} else {
		cout <<"You cannot pay for a sword!\n";
		cin.get();

		gym();
	}
	return 0;
}

int Game::beat() {
	system("cls");

	if (mon >= 20) {
		mon -= 20;

		srand(time(NULL));

		cout <<"You pay this tough-looking guy twenty bucks to punch you in the stomach.  You grimace.\n";
		cin.get();

		temp = rand() % exp - 1 + 1;
		cout <<"You gain "<<def<<" def!";
		cin.get();

		def += temp;

		gym();
	} else {
		cout <<"You find anyone suitable to give you a beating!\n";
		cin.get();

		gym();
	}
	return 0;
}

int Game::battle() {
	system("cls");
	choice = 0;

	cout <<"You're fighting a "<<mname<<"!\n\n";
	cout <<"     1 - Attack\n";
	cout <<"     2 - Flee\n";
	cout <<"> ";
	cin >>choice;
	cin.ignore();

	switch (choice) {
		case 1:
			attack();
			break;
		case 2:
			flee();
			break;
		default:
			battle();
	}
	return 0;
}

int Game::attack() {
	system("cls");

	srand(time(NULL));

	int chance = rand() % 200 + 50;

	if (chance >= 100) {
		cout <<mname <<" - HP "<<mhp<<" STR "<<mstr<<" ATK "<<matk<<" DEF "<<mdef<<"\n\n\n\n";

		cout <<"You strike for "<<atk + str - mdef<<" damage!\n";
		cin.get();

		mhp -= atk + str - mdef;
	} else if (chance < 100) {
		cout <<"HP "<<hp<<" STR "<<str<<" ATK "<<atk<<" DEF "<<def <<" EXP "<<exp<<"\n";
		cout <<"MONEY "<<mon<<"\n\n\n\n";
		
		cout <<mname<<" strikes for "<<mstr + matk - def<<" damage!\n";
		cin.get();

		hp -= matk + mstr - def;
	}
	if (hp <= 0) {
		cout <<"You died.\n";
		cin.get();

		load();
	} else if (mhp <= 0) {
		cout <<"You won the battle!\n";
		cin.get();

		temp = rand() % 40 - 10 + 1;
		cout <<"+ "<<temp<<" money.\n";
		cin.get();
		mon += temp;

		temp = rand() % mhp/2 + 25;
		cout <<"+ "<<temp<<" exp.\n";
		cin.get();
		exp += temp;

		town();
	}
	battle();
	return 0;
}

int Game::flee() {
	cout <<"You fled like a sissy.\n";
	cin.get();

	town();
	return 0;
}
		

int main(void) {
	Game game;
	game.menu();

	
	game.m[1] = 1;
	game.m[2] = 2;
	game.m[3] = 3;
	game.m[4] = 4;
	game.m[5] = 5;
	game.m[6] = 6;
	game.m[7] = 7;


	return 0;
}