#include <iostream>
#include <iomanip>
#include <time.h>
#include <cstdlib>
#include "Savings.h"
#include "Checking.h"

using namespace std;

int main()
{
    //Variables
    double withdrawal;
    double deposit;
    int selection;
    int account;
    int month = 1;
    double sbalanceAdded = 0.0;
    double cbalanceAdded = 0.0;
    double serviceCharge = 0.0;

    //Variables to generate day of banking month
    int numDays = 0;
    time_t seconds;
    time(&seconds);
    srand ((unsigned int) seconds);

    //Create an instance of Savings and Checking account objects
    Savings *s = new Savings();
    Checking *c = new Checking();

    cout << "This program simulates a bank account.\n\n";\
    do{
        //Combine the service charges of checking and savings
        serviceCharge = (s->getServiceCharge() + c->getServiceCharge());

        cout << "\n\n*******************************************" << endl;
        cout << "* Savings Account Balance..........$" << setprecision(2) << showpoint << fixed << s->getBalance() << "\n";
        cout << "* Checking Account Balance.........$" << setprecision(2) << showpoint << fixed << c->getBalance() << "\n";
        cout << "* Service Charges..................$" << setprecision(2) << serviceCharge << "\n";
        cout << "*******************************************";
        cout << "\nWhat would you like to do, enter a number 1-4:" << endl;
        cout << "1. Deposit" << endl;
        cout << "2. Withdraw" << endl;
        cout << "3. Print monthly statement" << endl;
        cout << "4. Quit" << endl;
        cin >> selection;

        switch(selection)
        {
        ////////Deposit////////
        case 1:
            {
            cout << endl << "Please select the account:\n1. Savings\n2. Checking\n" << endl;
            cin >> account;
            if (account == 1)
            {
                cout << endl << "Please enter the amount to be deposited:" << endl;
                cin >> deposit;
                s->deposit(deposit);
                sbalanceAdded += deposit;
                cout << "You deposited " << deposit << " dollars into your savings account." << endl;

                numDays += rand() % (7 - 1 + 1) +1;

                if(numDays >= 31)
                {
                    cout << "Monthly Service Charge.....$" << serviceCharge;
                    s->setBeginningBalance(s->getBalance() - sbalanceAdded);
                    s->monthEnd();
                    s->setEndingBalance(s->getBalance());
                    numDays -=31;
                    sbalanceAdded = 0.0;
                }
            }
            if (account == 2)
            {
                cout << endl << "Please enter the amount to be deposited:" << endl;
                cin >> deposit;
                c->deposit(deposit);
                cbalanceAdded += deposit;
                cout << "You deposited $" << deposit << " into your checking account." << endl;
                numDays += rand() % (7 - 1 + 1) +1;

                if(numDays >= 31)
                {
                    cout << "Monthly Service Charge.....$" << serviceCharge;
                    c->setBeginningBalance(c->getBalance() - cbalanceAdded);
                    c->setEndingBalance(c->getBalance());
                    numDays -=31;
                    c->monthEnd();
                    cbalanceAdded = 0.0;
                }
            }
        break;
            }
        ////////Withdraw////////
        case 2:
            {
                cout << endl << "Please select the account:\n1. Savings\n2. Checking\n" << endl;
                cin >> account;

                if (account == 1)
                {
                    if (s->getBalance() >= 25.0)
                    {
                        cout << endl << "Please enter the amount to be withdrawn:" << endl;
                        cin >> withdrawal;
                        s->withdraw(withdrawal);
                        sbalanceAdded -= withdrawal;
                        cout << "You withdrew $" << withdrawal << " from your savings account." << endl;
                    }
                    else
                        cout << "Account has insufficient funds." << endl;
                    if (s->getNumWithdrawls()>4)
                        s->monthlyProc();
                    numDays += rand() % (7 - 1 + 1) + 1;

                    if (numDays >= 31 || (s->getNumDeposits() + c->getNumDeposits()) == 4)
                    {

                        s->monthlyProc();
                        cout << "Monthly Service Charge.....$" << setprecision(2) << serviceCharge;
                        s->setBeginningBalance(s->getBalance() - sbalanceAdded);
                        s->monthEnd();
                        s->setEndingBalance(s->getBalance());
                        numDays -= 31;
                        sbalanceAdded = 0.0;
                    }
                }
                if (account == 2)
                {

                    cout << endl << "Please enter the amount to be withdrawn:" << endl;
                    cin >> withdrawal;

                        c->withdraw(withdrawal);

                        if((c->getBalance() - withdrawal) > 0)
                        {
                        cbalanceAdded -= withdrawal;
                        cout << "You withdrew $" << withdrawal << " from your checking account." << endl;
                        }

                    numDays += rand() % (7 - 1 + 1) +1;
                    if(numDays >= 31 || (s->getNumDeposits() + c->getNumDeposits()) == 4)
                    {
                        c->monthlyProc();
                        cout << "Monthly Service Charge.....$" << setprecision(2) << serviceCharge + 5.1;
                        c->setBeginningBalance(c->getBalance() - cbalanceAdded);
                        c->setEndingBalance(c->getBalance());
                        numDays -=31;
                        c->monthEnd();
                        cbalanceAdded = 0.0;
                    }
                }
            break;
            }

        ////////Print Monthly Bank Statement////////
        case 3:
            cout << "\n********Monthly Bank Statement********" << endl;
            cout << "It is day number " << numDays << " of the current banking month." << endl;
            cout << "* Savings Account Balance: $"  << s->getBalance() << "\n";
            cout << "Previous Month Starting Balance $" << s->getBeginningBalance() << endl;
            cout << "Previous Month Ending Balance $"<< s->getEndingBalance() << endl;
            cout << "Savings Account Deposits " << s->getNumDeposits() << endl;
            cout << "Savings Account Withdrawals " << s->getNumWithdrawls() << endl << endl;

            cout << "* Checking Account Balance: $"  <<   c->getBalance() << endl;
            cout << "Previous Month Starting Balance: $"<< c->getBeginningBalance() << endl;
            cout << "Previous Month Ending Balance: $" << c->getEndingBalance() << endl;
            cout << "Checking Account Deposits: " << c->getNumDeposits() <<  endl;
            cout << "Checking Account Withdrawals: " << c->getNumWithdrawls() << endl;
            cout << "****************************************";

        break;

        ////////Quit////////
        case 4:
            cout << "Exiting program." << endl;
            return 0;

        break;

        default:
            cout << "Invalid selection.  Please choose an option 1-4." << endl;
        }
    } while (selection != 4);
}