CS396-Projects/assignmentTwo/userInventory.cpp

/*
Program Name: User Inventory
Process: ???
Function Input/Parameters: ???
Function Output/Parameters: ???
Function Output/Returned: ???
Device Input/Device: ???
Device Output/Monitor: ???
Dependencies: ???
*/

#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <cstring>
#include <vector>
#include <random>
#include <algorithm>
#include <time.h>

using namespace std;

// class definitions
class UserInventory
{
private:
    vector<string> inventory;
    static int bundleCount;
public:
    UserInventory()
    {
        bundleCount = bundleCount + 1;
        // default constructor
        inventory.resize(3);
        // get a random value between 1 & 5 using standard C method. (outdated, I know...)
        int firstRandSlot = rand() % (5 - 1) + 1;
        // cout << "First Random Slot Num: " << firstRandSlot << endl;
        int secondRandSlot = rand() % (5 - 1) + 1;
        // cout << "Second Random Slot Num: " << secondRandSlot << endl;
        int thirdRandSlot = rand() % (5 - 1) + 1;
        // cout << "Third Random Slot Num: " << thirdRandSlot << endl;
        for(int creationIterator = 0; creationIterator < 3; creationIterator++)
        {
            // these sequences of if statements handle the bundle substitution and such.
            if(creationIterator == 0)
            {
                if(firstRandSlot == 1)
                {
                    inventory[0].assign("Sword");
                }
                if(firstRandSlot == 2)
                {
                    inventory[0].assign("Shield");
                }
                if(firstRandSlot == 3)
                {
                    inventory[0].assign("InvisibilityPotion");
                }
                if(firstRandSlot == 4)
                {
                    inventory[0].assign("Bread");
                }
                if(firstRandSlot == 5)
                {
                    inventory[0].assign("MysteryPotion");
                }
            }
            if(creationIterator == 1)
            {
                if(secondRandSlot == 1)
                {
                    inventory[1].assign("Sword");
                }
                if(secondRandSlot == 2)
                {
                    inventory[1].assign("Shield");
                }
                if(secondRandSlot == 3)
                {
                    inventory[1].assign("InvisibilityPotion");
                }
                if(secondRandSlot == 4)
                {
                    inventory[1].assign("Bread");
                }
                if(secondRandSlot == 5)
                {
                    inventory[1].assign("MysteryPotion");
                }
            }
            if(creationIterator == 2)
            {
                if(thirdRandSlot == 1)
                {
                    inventory[2].assign("Sword");
                }
                if(thirdRandSlot == 2)
                {
                    inventory[2].assign("Shield");
                }
                if(thirdRandSlot == 3)
                {
                    inventory[2].assign("InvisibilityPotion");
                }
                if(thirdRandSlot == 4)
                {
                    inventory[2].assign("Bread");
                }
                if(thirdRandSlot == 5)
                {
                    inventory[2].assign("MysteryPotion");
                }
            }
        }
    }
    ~UserInventory()
    {
        // default destructor
    }
    // accessor functions
    string getFirstItem()
    {
        // ask the vector for the first item.
        return inventory[0];
    }
    string getSecondItem()
    {
        // ask the vector for the second item.
        return inventory[1];
    }
    string getThirdItem()
    {
        // ask the vector for the third item.
        return inventory[2];
    }
    static int getBundleCount()
    {
        return bundleCount;
    }
    void getUserInventory()
    {
        // ask the vector for all three items
        // output the items to screen.
        cout << "Your Bundle Selection:" << endl;
        cout << "\tItem 1: " << getFirstItem() << endl;
        cout << "\tItem 2: " << getSecondItem() << endl;
        cout << "\tItem 3: " << getThirdItem() << endl;
        cout << endl;
    }
    // mutator functions
    void setFirstItem(string newItem)
    {
        inventory[0].assign(newItem);
    }
    void setSecondItem(string newItem)
    {
        inventory[1].assign(newItem);
    }
    void setThirdItem(string newItem)
    {
        inventory[2].assign(newItem);
    }
};
int UserInventory::bundleCount = 0;

// function definitions

// main function
int main()
{
    bool bundlesInput = false;
    bool subItemsInput = false;
    bool validItemInput = false;
    char bundlesInputChar;
    char subItemsInputChar;
    int subItemsAccess = 0;
    string tempItem;
    vector<UserInventory> bundles;
    // get a C style number generator seeded.
    srand(time(NULL));
    // big main loop for entering in bundles
    while(!bundlesInput)
    {
        //
        // call the userInventory class
        UserInventory currentInv;
        // show the user the inventory generated.
        currentInv.getUserInventory();
        cout << "You can now make substitutions for the inventory." << endl;
        while(!subItemsInput)
        {
            cout << "Please enter which item (1-3) you would like to substitute." << endl;
            cin >> subItemsAccess;
            cin.ignore();
            if(subItemsAccess == 1 || subItemsAccess == 2 || subItemsAccess == 3)
            {
                //
                if(subItemsAccess == 1)
                {
                    cout << "What item would you like to substitute " << currentInv.getFirstItem() << " with?" << endl;
                }
                else if(subItemsAccess == 2)
                {
                    cout << "What item would you like to substitute " << currentInv.getSecondItem() << " with?" << endl;
                }
                else
                {
                    cout << "What item would you like to substitute " << currentInv.getThirdItem() << " with?" << endl;
                }
                // get the item
                getline(cin, tempItem);
                // check the item that was input.
                while(!validItemInput)
                {
                    // validation checking for user input
                    if(tempItem == "Sword")
                    {
                        validItemInput = true;
                    }
                    else if(tempItem == "Shield")
                    {
                        validItemInput = true;
                    }
                    else if(tempItem == "InvisibilityPotion")
                    {
                        validItemInput = true;
                    }
                    else if(tempItem == "Bread")
                    {
                        validItemInput = true;
                    }
                    else if(tempItem == "MysteryPotion")
                    {
                        validItemInput = true;
                    }
                    else
                    {
                        // let the user know they did not input a valid value.
                        cout << "Please enter a valid value." << endl;
                    }
                }
                validItemInput = false;
                // set the item once valid input from user.
                if (subItemsAccess == 1)
                {
                    currentInv.setFirstItem(tempItem);
                }
                else if (subItemsAccess == 2)
                {
                    currentInv.setSecondItem(tempItem);
                }
                else
                {
                    currentInv.setThirdItem(tempItem);
                }
            }
            // ask user if they are done substituting
            cout << "Finished substituting?: " << endl;
            cin >> subItemsInputChar;
            cin.ignore();
            if (subItemsInputChar == 'y' || subItemsInputChar == 'Y')
            {
                subItemsInput = true;
            }
            cout << endl;
        }
        // get ready for potential next bundle.
        subItemsInput = false;
        // push bundle to vector. (since the user is done modifying.)
        bundles.push_back(currentInv);
        // show the bundle.
        cout << "Completed Bundle: " << endl;
        currentInv.getUserInventory();
        // ask the user if they are done entering bundles.
        cout << "Done entering bundles?: " << endl;
        cin >> bundlesInputChar;
        cin.ignore();
        if (bundlesInputChar == 'y' || bundlesInputChar == 'Y')
        {
            bundlesInput = true;
        }
        cout << endl;
        cout << "Number of bundle objects: " << UserInventory::getBundleCount() << endl;
    }
    // code here.
    return 0;
}