#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int gameShop(float charMoney, float charHealth, float charInv);
int gameFight(float charMoney, float charHealth, float charInv);
int first(float charMoney, float charHealth, float charInv);
int inventory(float charMoney, float charHealth, float charInv);
int gameSettings(float charMoney, float charHealth, float charInv);

int main()
{
    float charHealth = 100;
    float charMoney = 30;
    float charInv = 0;
    cout << first(charMoney, charHealth, charInv);
}

int first(float charMoney, float charHealth, float charInv)
{
    string mainChoice;

    cout << "You have " << charMoney << " GP" << endl;
    cout << "You have " << charHealth << " health" << endl << endl;
    cout << "What would you like to do?" << endl << endl;
    cout << "1. Shop" << endl;
    cout << "2. Fight" << endl;
    cout << "3. My medalians" << endl;
    cout << "4. Settings" << endl << endl;
    cout << "Choice: ";

    cin >> mainChoice;



    if(mainChoice == "1")
    {
        cout << gameShop(charMoney, charHealth, charInv);
    }
    else if(mainChoice == "2")
    {
         cout << gameFight(charMoney, charHealth, charInv);
    }
    else if(mainChoice == "3")
    {
         cout << inventory(charMoney, charHealth, charInv);
    }
    else
    {
        system("cls");
        cout << "ERROR: That was not a choice. Please try again." << endl << endl;
        system("PAUSE");
        cout << first(charMoney, charHealth, charInv);
        system("cls");
    }
}

int gameShop(float charMoney, float charHealth, float charInv)
{
    string shopChoice, buyChoice;
    float itemPrice, itemPurchase;

    system("cls");
    cout << "You have " << charMoney << " GP" << endl << endl;
    cout << "What would you like to buy?" << endl << endl;
    cout << "1. Medalion One - 50 GP" << endl;
    cout << "2. Medalion Two - 100 GP" << endl;
    cout << "3. Medalion Three - 150 GP" << endl;
    cout << "4. Medalion Four - 250 GP" << endl;
    cout << "5. Full Health - 75 GP" << endl;
    cout << "6. Back to main menu" << endl << endl;
    cout << "Choice: ";

    cin >> shopChoice;

    //Madalion One

    if(shopChoice == "1")
    {
                  system("cls");
                  cout << "Are you sure that you would like to make this purchase?" << endl;
                  cout << "1 = Yes. 2 = No." << endl << endl;
                  cout << "Choice: ";

                  cin >> buyChoice;

                  if(buyChoice == "1")
                  {
                               itemPrice = 50;

                               if(charMoney < 50)
                               {
                                            system("cls");
                                            cout << "ERROR: You do not have enough to make this purchase." << endl << endl;
                                            system("PAUSE");
                                            system("cls");
                                            cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 1)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 2)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 3)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 4)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }

                  }
                  else if(buyChoice == "2")
                  {
                       system("cls");
                       cout << gameShop(charMoney, charHealth, charInv);
                  }
                  else
                  {
                      system("cls");
                      cout << "ERROR: That was not an option. Please try again." << endl << endl;
                      system("PAUSE");
                      system("cls");
                      cout << gameShop(charMoney, charHealth, charInv);
                  }

                  charMoney = charMoney - itemPrice;

                  charInv = 1;

                  system("cls");
                  cout << "Purchase is complete!" << endl << endl;
                  system("PAUSE");
                  system("cls");
                  cout << gameShop(charMoney, charHealth, charInv);



    }

    //Medalion Two

    if(shopChoice == "2")
    {
                  system("cls");
                  cout << "Are you sure that you would like to make this purchase?" << endl;
                  cout << "1 = Yes. 2 = No." << endl << endl;
                  cout << "Choice: ";

                  cin >> buyChoice;

                  if(buyChoice == "1")
                  {
                               itemPrice = 100;

                               if(charMoney < 100)
                               {
                                            system("cls");
                                            cout << "ERROR: You do not have enough to make this purchase." << endl << endl;
                                            system("PAUSE");
                                            system("cls");
                                            cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 0)
                               {
                                    system("cls");
                                    cout << "ERROR: You have to buy the previous medalion first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 2)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 3)
                               {
                                    system("cls");
                                    cout << "ERROR: You need to buy the previous medallions first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 4)
                               {
                                    system("cls");
                                    cout << "ERROR: You need to buy the previous medallions first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                  }

                  else if(buyChoice == "2")
                  {
                       system("cls");
                       cout << gameShop(charMoney, charHealth, charInv);
                  }
                  else
                  {
                      system("cls");
                      cout << "ERROR: That was not an option. Please try again." << endl << endl;
                      system("PAUSE");
                      system("cls");
                      cout << gameShop(charMoney, charHealth, charInv);
                  }

                  charInv = 2;

                  charMoney = charMoney - itemPrice;

                  system("cls");
                  cout << "Purchase is complete!" << endl << endl;
                  system("PAUSE");
                  system("cls");
                  cout << gameShop(charMoney, charHealth, charInv);
                  }

                  //Medalion Three

                  if(shopChoice == "3")
                  {
                  system("cls");
                  cout << "Are you sure that you would like to make this purchase?" << endl;
                  cout << "1 = Yes. 2 = No." << endl << endl;
                  cout << "Choice: ";

                  cin >> buyChoice;

                  if(buyChoice == "1")
                  {
                               itemPrice = 150;

                               if(charMoney < 150)
                               {
                                            system("cls");
                                            cout << "ERROR: You do not have enough to make this purchase." << endl << endl;
                                            system("PAUSE");
                                            system("cls");
                                            cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 0)
                               {
                                    system("cls");
                                    cout << "ERROR: You have to buy the previous medalion first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 1)
                               {
                                    system("cls");
                                    cout << "ERROR: You have to buy the previous medalion first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 3)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 4)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                  }

                  else if(buyChoice == "2")
                  {
                       system("cls");
                       cout << gameShop(charMoney, charHealth, charInv);
                  }
                  else
                  {
                      system("cls");
                      cout << "ERROR: That was not an option. Please try again." << endl << endl;
                      system("PAUSE");
                      system("cls");
                      cout << gameShop(charMoney, charHealth, charInv);
                  }

                  charInv = 3;

                  charMoney = charMoney - itemPrice;

                  system("cls");
                  cout << "Purchase is complete!" << endl << endl;
                  system("PAUSE");
                  system("cls");
                  cout << gameShop(charMoney, charHealth, charInv);
                  }

                  //Medalion Four

                  if(shopChoice == "4")
                  {
                  system("cls");
                  cout << "Are you sure that you would like to make this purchase?" << endl;
                  cout << "1 = Yes. 2 = No." << endl << endl;
                  cout << "Choice: ";

                  cin >> buyChoice;

                  if(buyChoice == "1")
                  {
                               itemPrice = 250;

                               if(charMoney < 250)
                               {
                                            system("cls");
                                            cout << "ERROR: You do not have enough to make this purchase." << endl << endl;
                                            system("PAUSE");
                                            system("cls");
                                            cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 0)
                               {
                                    system("cls");
                                    cout << "ERROR: You have to buy the previous medallions first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 1)
                               {
                                    system("cls");
                                    cout << "ERROR: You have to buy the previous medallions first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 2)
                               {
                                    system("cls");
                                    cout << "ERROR: You have to buy the previous medallions first!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                               else if(charInv == 4)
                               {
                                    system("cls");
                                    cout << "ERROR: You already have this medalion!" << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << gameShop(charMoney, charHealth, charInv);
                               }
                  }

                  else if(buyChoice == "2")
                  {
                       system("cls");
                       cout << gameShop(charMoney, charHealth, charInv);
                  }
                  else
                  {
                      system("cls");
                      cout << "ERROR: That was not an option. Please try again." << endl << endl;
                      system("PAUSE");
                      system("cls");
                      cout << gameShop(charMoney, charHealth, charInv);
                  }

                  charInv = 4;

                  charMoney = charMoney - itemPrice;

                  system("cls");
                  cout << "Purchase is complete!" << endl << endl;
                  system("PAUSE");
                  system("cls");
                  cout << gameShop(charMoney, charHealth, charInv);

                  }

                  //Full Health

                  if(shopChoice == "5")
                  {
                                system("cls");
                                cout << "Are you sure that you would like to make this purchase?" << endl;
                                cout << "1 = Yes. 2 = No." << endl << endl;
                                cout << "Choice: ";
                                cin >> buyChoice;

                                if(buyChoice == "1")
                                {
                                             itemPrice = 75;

                                             if(charMoney < 75)
                                             {
                                                 cout << "ERROR: You don't have enough money to purchase this." << endl << endl;

                                                 system("PAUSE");
                                                 cout << gameShop(charMoney, charHealth, charInv);
                                             }

                                             system("cls");
                                }
                                else if(buyChoice == "2")
                                {
                                      system("cls");
                                      cout << gameShop(charMoney, charHealth, charInv);
                                }
                                else
                                {
                                    system("cls");
                                    cout << "ERROR: That was not a choice." << endl << endl;
                                    system("PAUSE");
                                    system("cls");
                                    cout << cout << gameShop(charMoney, charHealth, charInv);
                                }

                                charMoney = charMoney - itemPrice;

                                charHealth = 100;

                                system("cls");
                                cout << "Purchase complete!" << endl << endl;
                                system("PAUSE");
                                system("cls");
                                cout << gameShop(charMoney, charHealth, charInv);

                  }

                  if(shopChoice == "6")
                  {
                                system("cls");
                                cout << first(charMoney, charHealth, charInv);
                  }
                  else
                  {
                      system("cls");
                      cout << "ERROR: That was not an option." << endl << endl;
                      system("PAUSE");
                      system("cls");
                      cout << gameShop(charMoney, charHealth, charInv);
                  }

    }




int gameFight(float charMoney, float charHealth, float charInv)
{
    string fightChoice;
    float monsterHealth, monsterAttack, cashPrize, charAttack;

    srand(static_cast<unsigned int>(time(0)));
    charAttack = rand()%10 + 10;

    system("cls");
    cout << "Who would you like to fight?" << endl << endl;
    cout << "1. Ratman" << endl;
    cout << "2. Vampire" << endl;
    cout << "3. Giant" << endl;
    cout << "4. Boss (Secret until you get there. hehehe)" << endl;
    cout << "5. Go back to main menu" << endl << endl;
    cout << "Choice: ";

    cin >> fightChoice;

    while( 0 < 1 )
    {
           if(fightChoice == "1")
           {
                           while( 0 < 1 )
                           {

                           srand(static_cast<unsigned int>(time(0)));
                           monsterAttack = rand()%15 + 5;

                           monsterHealth = 20;
                           cashPrize = 30;

                           monsterHealth = (monsterHealth - charAttack);
                           charHealth = (charHealth - monsterAttack);

                           if(monsterHealth < 0)
                           {
                                            system("cls");
                                            cout << "You delt " << charAttack << " damage!" << endl;
                                            cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                            cout << "You win!" << endl << endl;
                                            charHealth = (charHealth + monsterHealth);
                                            charMoney = (charMoney + cashPrize);
                                            system("PAUSE");
                                            cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else if(charHealth < 0)
                           {
                                system("cls");
                                cout << "You delt " << charAttack << " damage!" << endl;
                                cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                cout << "You lose!" << endl << endl;
                                charHealth = 100;
                                charMoney = (charMoney / 3);
                                system("PAUSE");
                                cout << cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else
                           {
                               srand(static_cast<unsigned int>(time(0)));
                               charAttack = rand()%25 + 10;

                               system("cls");
                               cout << "You delt " << charAttack << " damage!" << endl;
                               cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                               system("PAUSE");
                           }

                           }
           }
           if(fightChoice == "2")
           {
                           while( 0 < 1 )
                           {

                           srand(static_cast<unsigned int>(time(0)));
                           monsterAttack = rand()%15 + 5;

                           monsterHealth = 40;
                           cashPrize = 60;

                           monsterHealth = (monsterHealth - charAttack);
                           charHealth = (charHealth - monsterAttack);

                           if(monsterHealth < 0)
                           {
                                            system("cls");
                                            cout << "You delt " << charAttack << " damage!" << endl;
                                            cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                            cout << "You win!" << endl << endl;
                                            charHealth = (charHealth + monsterHealth);
                                            charMoney = (charMoney + cashPrize);
                                            system("PAUSE");
                                            cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else if(charHealth < 0)
                           {
                                system("cls");
                                cout << "You delt " << charAttack << " damage!" << endl;
                                cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                cout << "You lose!" << endl << endl;
                                charHealth = 100;
                                charMoney = (charMoney / 3);
                                system("PAUSE");
                                cout << cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else
                           {
                               srand(static_cast<unsigned int>(time(0)));
                               charAttack = rand()%25 + 10;

                               system("cls");
                               cout << "You delt " << charAttack << " damage!" << endl;
                               cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                               system("PAUSE");
                           }

                           }
           }
           if(fightChoice == "3")
           {
                           while( 0 < 1 )
                           {

                           srand(static_cast<unsigned int>(time(0)));
                           monsterAttack = rand()%15 + 5;

                           monsterHealth = 60;
                           cashPrize = 100;

                           monsterHealth = (monsterHealth - charAttack);
                           charHealth = (charHealth - monsterAttack);

                           if(monsterHealth < 0)
                           {
                                            system("cls");
                                            cout << "You delt " << charAttack << " damage!" << endl;
                                            cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                            cout << "You win!" << endl << endl;
                                            charHealth = (charHealth + monsterHealth);
                                            charMoney = (charMoney + cashPrize);
                                            system("PAUSE");
                                            cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else if(charHealth < 0)
                           {
                                system("cls");
                                cout << "You delt " << charAttack << " damage!" << endl;
                                cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                cout << "You lose!" << endl << endl;
                                charHealth = 100;
                                charMoney = (charMoney / 3);
                                system("PAUSE");
                                cout << cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else
                           {
                               srand(static_cast<unsigned int>(time(0)));
                               charAttack = rand()%25 + 10;

                               system("cls");
                               cout << "You delt " << charAttack << " damage!" << endl;
                               cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                               system("PAUSE");
                           }

                           }
           }
           if(fightChoice == "4")
           {
                           while( 0 < 1 )
                           {

                           srand(static_cast<unsigned int>(time(0)));
                           monsterAttack = rand()%60 + 15;

                           monsterHealth = 100;
                           cashPrize = 250;

                           monsterHealth = (monsterHealth - charAttack);
                           charHealth = (charHealth - monsterAttack);

                           if(monsterHealth < 0)
                           {
                                            system("cls");
                                            cout << "You delt " << charAttack << " damage!" << endl;
                                            cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                            cout << "You win!" << endl << endl;
                                            charHealth = (charHealth + monsterHealth);
                                            charMoney = (charMoney + cashPrize);
                                            system("PAUSE");
                                            cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else if(charHealth < 0)
                           {
                                system("cls");
                                cout << "You delt " << charAttack << " damage!" << endl;
                                cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                                cout << "You lose!" << endl << endl;
                                charHealth = 100;
                                charMoney = (charMoney / 3);
                                system("PAUSE");
                                cout << cout << gameFight(charMoney, charHealth, charInv);
                           }
                           else
                           {
                               srand(static_cast<unsigned int>(time(0)));
                               charAttack = rand()%25 + 10;

                               cout << "You delt " << charAttack << " damage!" << endl;
                               cout << "You opponant delt " << monsterAttack << " damage!" << endl << endl;
                               system("PAUSE");
                           }

                           }
           }
           else if(fightChoice == "5")
           {
                system("cls");
                cout << first(charMoney, charHealth, charInv);
           }
    }

}

int inventory(float charMoney, float charHealth, float charInv)
{
    system("cls");

    if(charInv == 0)
    {
               cout << "My medallions: " << endl << endl;
               cout << "You have no medallions...." << endl << endl;
               system("PAUSE");
               system("cls");
               cout << first(charMoney, charHealth, charInv);


    }
    if(charInv == 1)
    {
               cout << "My medallions: " << endl << endl;
               cout << "1. Medallion One" << endl << endl;
               system("PAUSE");
               system("cls");
               cout << first(charMoney, charHealth, charInv);
    }
    if(charInv == 2)
    {
               cout << "My medallions: " << endl << endl;
               cout << "1. Medallion One" << endl;
               cout << "2. Medallion Two" << endl << endl;
               system("PAUSE");
               system("cls");
               cout << first(charMoney, charHealth, charInv);
    }
    if(charInv == 3)
    {
               cout << "My medallions: " << endl << endl;
               cout << "1. Medallion One" << endl;
               cout << "2. Medallion Two" << endl;
               cout << "3. Medallion Three" << endl << endl;
               system("PAUSE");
               system("cls");
               cout << first(charMoney, charHealth, charInv);
    }
    if(charInv == 4)
    {
               cout << "My medallions: " << endl << endl;
               cout << "1. Medallion One" << endl;
               cout << "2. Medallion Two" << endl;
               cout << "3. Medallion Three" << endl;
               cout << "4. Medallion Four" << endl << endl;
               cout << "You have all four! Go fight le boss!" << endl << endl;
               system("PAUSE");
               system("cls");
               cout << first(charMoney, charHealth, charInv);
    }

}

int gameSettings(float charMoney, float charHealth, float charInv)
{
    system("cls");
    cout << "This function is not quite ready!" << endl << endl;
    system("PAUSE");
    system("cls");
    cout << first(charMoney, charHealth, charInv);

    cout << "Choose a setting that you would like to edit: ";
    cout << "1. Color" << endl;
}