CMD RPG (UNFINISHED)

import java.util.Scanner;
import java.util.Random;

public class Main {

	static Scanner i = new Scanner(System.in);
	static Random r = new Random();
	static String name, option;
	static String items[] = {"[P]otion", "[D]agger", "[T]orch\t"};
	static String mons[] = {"\nA wolf attacks you!\n", "\nA bear attacks you!\n", "\nA spider attacks you!\n", "\nA snake attacks you!\n", "\nA troll attacks you!\n"};
	public static int hp, hpMax, lvl, exp, totalExp, nextLvl, gold, goldDrop, potionCount, q_bearClawCount, monsterDrop, str, dmg, m_dmg, m_hp;
	static int price[] = {25, 50, 100};
	static boolean area, quest, fight, potion, dagger, torch, daggerEquipped, torchEquipped, q_bearClaw, questComplete;

	public static void main(String[] args) throws InterruptedException {

		hp = 10;
		hpMax = 10;
		lvl = 1;
		exp = 0;
		totalExp = 0;
		nextLvl = 35;
		gold = 0;
		potionCount = 0;
		q_bearClawCount = 0;
		str = 5;
		area = true;
		fight = true;
		potion = false;
		dagger = false;
		torch = false;
		daggerEquipped = false;
		torchEquipped = false;
		quest = false;
		q_bearClaw = false;
		questComplete = false;

		System.out.println("DragonWorld\n");
		System.out.print("Name: ");
		name = i.nextLine();
		home();
	}

	public static void home() throws InterruptedException{
		System.out.println("\nYou are in your home.");
		System.out.println("Options: [E]xit, [R]est, [I]nventory, [S]tats");
		option = i.nextLine().toLowerCase();

		while(area == true){

			if(option.equals("e")){
				town();
			}else if(option.equals("r")){
				if(hp < 5){
					hp = hpMax;
					System.out.println("\nYou rested well!");
					option = i.nextLine().toLowerCase();
				}else{
					System.out.println("\nYou don't feel like resting.");
					option = i.nextLine().toLowerCase();
				}
			}else if(option.equals("i")){
				System.out.println("\nInventory:\n" + gold + " gold");
				if(potion == false && dagger == false && torch == false){
					option = i.nextLine().toLowerCase();
				}else{
					if(potion == true){
						System.out.println(items[0] + " x" + potionCount);
					}

					if(dagger == true){
						if(daggerEquipped == true){
							System.out.println(items[1] + " [Equipped]");
						}else{
							System.out.println(items[1]);
						}

					}

					if(torch == true){
						if(torchEquipped == true){
							System.out.println(items[2] + " [Equipped]");
						}else{
							System.out.println(items[2]);
						}
					}
					System.out.println("[E]xit");
					option = i.nextLine().toLowerCase();

					while(area == true){

						if(option.equals("p")){
							if(hp == hpMax){
								System.out.println("\nYou don't need to drink this right now.");
							}else{
								System.out.println("\nYou drink the potion... some HP was restored!");
								hp += 5;
								potionCount -= 1;
								if(hp > hpMax){
									hp = hpMax;
								}
								if(potionCount == 0){
									potion = false;
								}

								home();
							}
							option = i.nextLine().toLowerCase();
						}else if(option.equals("d")){
							if(daggerEquipped == false){
								System.out.println("\nYou equip the dagger.");
								torchEquipped = false;
								daggerEquipped = true;
								str += 3;
								home();
							}else if(daggerEquipped == true){
								System.out.println("\nYou unequip the dagger.");
								daggerEquipped = false;
								str -= 3;
								home();
							}

						}else if(option.equals("t")){
							if(torchEquipped == false && daggerEquipped == true){
								System.out.println("\nYou equip the torch.");
								str -= 3;
								daggerEquipped = false;
								torchEquipped = true;
								home();
							}else if(torchEquipped == true){
								System.out.println("\nYou unequip the torch.");
								torchEquipped = false;
								home();
							}else if(torchEquipped == false){
								System.out.println("\nYou equip the torch.");
								daggerEquipped = false;
								torchEquipped = true;
								home();
							}
						}else if(option.equals("e")){
							home();
						}else{
							option = i.nextLine().toLowerCase();
						}

					}
				}
			}else if(option.equals("s")){
				System.out.println("\nName: " + name + "\nHP: " + hp + "/" + hpMax + "\nStrength: " + str + "\nLvl: " + lvl + "\nNext lvl at: " + exp + "/" + nextLvl + "\nTotal exp: " + totalExp);
				option = i.nextLine().toLowerCase();
			}else{
				option = i.nextLine().toLowerCase();
			}
		}
	}

	public static void town() throws InterruptedException{
		System.out.println("\nYou are in the town.");
		System.out.println("Options: [H]ome, [S]hop, [F]orest");
		option = i.nextLine().toLowerCase();

		while(area == true){

			if(option.equals("h")){
				home();
			}else if(option.equals("s")){
				shop();
			}else if(option.equals("f")){
				forest();
			}else{
				option = i.nextLine().toLowerCase();
			}
		}
	}

	public static void shop() throws InterruptedException{
		System.out.println("\nYou are in the shop.");
		System.out.println("Options: [B]uy, [E]xit");
		option = i.nextLine().toLowerCase();

		while(area == true){

			if(option.equals("b")){
				System.out.println("\nShop keeper: Hello, how can I help you?\nYou have " + gold + " gold.");
				System.out.println("\nItems\t\tPrice");

				for(int x = 0; x < items.length && x < price.length; x++){
					System.out.println(items[x] + "\t" + price[x]);
				}
				System.out.println("[E]xit");
				option = i.nextLine().toLowerCase();

				while(area == true){

					if(option.equals("p")){
						if(gold >= 25){
							gold -= 25;
							System.out.println("\nYou buy a potion.");
							option = i.nextLine().toLowerCase();
							potionCount++;
							potion = true;

						}else{
							System.out.println("\nNot enough money!");
							option = i.nextLine().toLowerCase();
					}

					}else if(option.equals("d")){
						if(dagger == true){
							System.out.println("\nYou already have a dagger!");
							option = i.nextLine().toLowerCase();
						}else if(gold >= 50){
							gold -= 50;
							System.out.println("\nYou buy the dagger.");
							option = i.nextLine().toLowerCase();
							dagger = true;
						}else{
							System.out.println("\nNot enough money!");
							option = i.nextLine().toLowerCase();
						}

					}else if(option.equals("t")){
						if(torch == true){
							System.out.println("\nYou already have a torch!");
							option = i.nextLine().toLowerCase();
						}else if(gold >= 100){
							gold -= 100;
							System.out.println("\nYou buy the torch.");
							option = i.nextLine().toLowerCase();
							torch = true;
						}else{
							System.out.println("\nNot enough money!");
							option = i.nextLine().toLowerCase();
						}
					}else if(option.equals("e")){
						town();
					}else{
						option = i.nextLine().toLowerCase();
					}
				}

			}else if(option.equals("e")){
				town();
			}else{
				option = i.nextLine().toLowerCase();
			}
		}
	}

	public static void forest() throws InterruptedException{
		System.out.println("\nYou are in the forest.");
		System.out.println("Options: [E]ast, [W]est, [N]orth, [S]outh");
		option = i.nextLine().toLowerCase();

		while(area == true){

			if(option.equals("e")){
				forestMonsters();
				System.out.println("\nYou went to the east.");
				System.out.println("You see a small house.");
				System.out.println("Options: [E]nter, [W]est");
				option = i.nextLine().toLowerCase();

				while(area == true){

					if(option.equals("w")){
						forestMonsters();
						forest();
					}else if(option.equals("e")){
						System.out.println("\nYou enter the small house.");
						System.out.println("You see an old woman.");
						System.out.println("Options: [T]alk, [E]xit");
						option = i.nextLine().toLowerCase();

						while(area == true){
							if(option.equals("t")){
								if(quest == true && questComplete == false){
									if(q_bearClaw == true){
										q_bearClawCount = 0;
										System.out.println("\nOld Woman: Wonderful, thank you!");
										System.out.println("\nQuest Complete!\nReward: 50 gold");
										gold += 50;
										questComplete = true;
										forest();
									}else{
										System.out.println("\nOld Woman: Please bring me some bear claws.");
										forest();
									}
								}else if(quest == false){
									System.out.println("\nOld Woman: Hello, young one.");
									System.out.println("Old Woman: What brings you here?");
									System.out.println("Options: [Q]uest, [N]ever mind");
									option = i.nextLine().toLowerCase();
									while(quest == false){
										if(option.equals("q")){
											quest = true;
											System.out.println("\nOld Woman: Please bring me some bear claws.");
											forest();
										}else if(option.equals("n")){
											forest();
										}else{
											option = i.nextLine().toLowerCase();
										}
									}
								}else if(questComplete == true){
									System.out.println("\nOld Woman: I don't need help right now.");
									forest();
								}
							}else if(option.equals("e")){
								forest();
							}else{
								option = i.nextLine().toLowerCase();
							}
						}
					}else{
						option = i.nextLine().toLowerCase();
					}
				}

			}else if(option.equals("w")){
				forestMonsters();
				System.out.println("\nYou went to the west.");
				System.out.println("Options: [E]ast");
				option = i.nextLine().toLowerCase();

				while(area == true){

					if(option.equals("e")){
						forestMonsters();
						forest();
					}else{
						option = i.nextLine().toLowerCase();
					}
				}

			}else if(option.equals("n")){
				forestMonsters();
				System.out.println("\nYou went north.");
				System.out.println("You see a cave.");
				System.out.println("Options: [E]nter, [S]outh");
				option = i.nextLine().toLowerCase();

				while(area == true){

					if(option.equals("e")){

						if(torchEquipped == true){
							cave();
						}else{
							System.out.println("\nIt's too dark to see!");
							option = i.nextLine().toLowerCase();
						}

					}else if(option.equals("s")){
						forestMonsters();
						forest();
					}else{
						option = i.nextLine().toLowerCase();
					}
				}

			}else if(option.equals("s")){
				forestMonsters();
				town();
			}else{
				option = i.nextLine().toLowerCase();
			}
		}
	}

	public static void cave() throws InterruptedException{
		System.out.println("\nYou can now see thanks to the torch.");
		System.out.println("\nYou are in the cave.");
		System.out.println("Options: [F]orward, [B]ackward");
		System.out.println("\nUnder construction!");
		forest();


	}

	public static void forestMonsters() throws InterruptedException{
		int fm = r.nextInt(5);

		if(fm == 1){
			wolf();
		}else if(fm == 2){
			bear();
		}
	}

	public static void caveMonsters(){
		int cm = r.nextInt(5);

		if(cm == 1){
			//spider();
		}else if(cm == 2){
			//snake();
		}else if(cm == 3){
			//troll();
		}
	}

	public static void lvlsystem(){
		totalExp += exp;

		if(exp >= nextLvl){
			exp = 0;
			nextLvl *= 1.2;
			lvl++;
			hp += 3;
			hpMax += 3;
			str += 1;
			System.out.println("\nYou are now level " + lvl + "!");
		}
	}

	public static void wolf() throws InterruptedException{
		fight = true;
		m_hp = 5;
		System.out.println(mons[0]);

		while(fight == true){
			m_dmg = r.nextInt(2);
			goldDrop = 1+r.nextInt(5);
			monsterDrop = 1+r.nextInt(3);
			dmg = r.nextInt(str);
			dmg *= 0.5;
			System.out.println("Wolf (HP:" + m_hp + "/5) does " + m_dmg + " damage");
			hp -= m_dmg;
			System.out.println(name + " (HP:" + hp + "/" + hpMax + ") does " + dmg + " damage\n");
			m_hp -= dmg;
			Thread.sleep(1500);

			if(m_hp <= 0){
				fight = false;
				System.out.println("You killed the wolf\nGained 15 exp\nDrops:\n" + goldDrop + " gold");
				if(monsterDrop == 1){
					System.out.println("Potion x1");
					potion = true;
					potionCount += 1;
				}
				gold += goldDrop;
				exp += 15;
				lvlsystem();
			}else if(hp <= 0){
				fight = false;
				System.out.println("\nYou died!");
				System.out.println("Lost some gold.");
				gold *= 0.5;
				hp = hpMax;
				home();
			}else if(hp <= 0 && m_hp <= 0){
				fight = false;
				System.out.println("\nYou died!");
				System.out.println("Lost some gold.");
				gold *= 0.5;
				hp = hpMax;
				home();
			}
		}
	}

	public static void bear() throws InterruptedException{
		fight = true;
		m_hp = 7;
		System.out.println(mons[1]);

		while(fight == true){
			m_dmg = r.nextInt(3);
			goldDrop = 1+r.nextInt(15);
			dmg = r.nextInt(str);
			dmg *= 0.5;
			System.out.println("Bear (HP:" + m_hp + "/7) does " + m_dmg + " damage");
			hp -= m_dmg;
			System.out.println(name + " (HP:" + hp + "/" + hpMax + ") does " + dmg + " damage\n");
			m_hp -= dmg;
			Thread.sleep(1500);

			if(m_hp <= 0){
				fight = false;
				System.out.println("You killed the bear\nGained 25 exp\nDrops:\n" + goldDrop + " gold");

				if(quest == true && q_bearClaw == false){
						if(q_bearClawCount == 3){
							System.out.println("\nI have the bear claws, I should go to the Old Woman now.");
							q_bearClaw = true;
						}else{
							q_bearClawCount++;
							System.out.println("Bear claw");
						}
				}

				gold += goldDrop;
				exp += 25;
				lvlsystem();
			}else if(hp <= 0){
				fight = false;
				System.out.println("\nYou died!");
				System.out.println("Lost some gold.");
				gold *= 0.5;
				hp = hpMax;
				home();
			}else if(hp <= 0 && m_hp <= 0){
				fight = false;
				System.out.println("\nYou died!");
				System.out.println("Lost some gold.");
				gold *= 0.5;
				hp = hpMax;
				home();
			}
		}
	}

	public static void spider(){

	}
}