Test_1/main.cpp

//CURRENT BUILD BETA 3.85
//Author Alex Kiraly

/************************
TODO:
-Have write to file in binary
-admin mode for list, adding, removing accounts etc.

REDO
entire things. Bank class, should be a class for each account to store things. 

the whole damn thing has to be resturctured, only salvable part is logo and account class. Account class already had right idea, just need to add to it. 

Main will run the main loop 

class bank:
stores all accts -- Map with an id for each? --
admin services for creating/deleting/veiwing accounts on the cli
will be responsible for reading and writing the BINARY file

class account:
stores: check balanace, save balance, pin, holder name
functions for transfers and what not. 

***********************/
#include <iostream>
#include <fstream>
#include <map>
#include "account.cpp"
using namespace std;


void print_logo()
{
  cout << "     ###             ##    ##\n";
  cout << "    ##  ##           ##   ##\n";
  cout << "   ##    ##          ##  ##\n";
  cout << "  ##########         ####\n";
  cout << " ##        ##        ##  ##\n";
  cout << "##          ##       ##    ##\n";
}

int main()
{
  //Variable initialization
  int usr_ac, pin_atmpt, t_acc;
  char usr_inp = NULL;
  //create acounts
  account james(1234);
  account paul(9876);
  //Initaite maps of account numbers to their class member
  map<int, account> acc_list;
  acc_list.insert(make_pair(1234, james));
  acc_list.insert(make_pair(2345, paul));


    //Read data.txt for values of each account
    ifstream infile("data.txt");
    int a;
    double b;
    while (infile >> a >> b)
    {
        acc_list[a].set_bal(b);

    }
    infile.close();

    //Print welcome logo and message
    print_logo();
    cout << "Welcome to AK banking. What is your account number?\n:";

    //Get user acount name
    cin >> usr_ac;

    //User gets 5 tries to enter their accounts passcode
    //If not broken(correct pin) then terminates program with failure
    for (int tries = 5; tries >= 0; tries--)
    {
        cout << "Enter pin: ";
        cin >> pin_atmpt;

        if (acc_list[usr_ac].test_pin(pin_atmpt))
            break;

        else {
            cout << "Incorrect pin " << tries << " attempts left\n";
        }
        //EXIT_FAILURE
        if (tries == 0)
            exit(1);

    }

    //TODO /////////////////////////////////////////////////////////////////////////////////// PRINT NAME TO IT
    cout << "Welcome\n";

    //Main part. While the user has chosen not to quit
    while (toupper(usr_inp) != 'Q')
    {
        double amount;
        //Get what user wants to do
        cout << "Press D to deposit, W to withdraw, B for balance, T to transfer to another account, q to quit\n:";
        cin >> usr_inp;

        switch (toupper(usr_inp))
        {
        //if user chooses to deposit
        case 'D':
            for (;;) {
                cout << "How much to deposit?\n:";
                //check if amount enterd is a propor float
                if (!(cin >> amount) || amount < 0.0) {
                    cout << "Invalid input, please enter a positive value." << endl;
                    cin.clear();
                }
                else {
                    break;
                }
            }
            //If all checks pass, deposit amount
            acc_list[usr_ac].deposit(amount);
            break;

        //if choose to withdraw
        case 'W':
            for (;;) {
                cout << "How much to withdraw?\n:";
                //Checks if propor float
                if (!(cin >> amount) || amount < 0.0) {
                    cout << "Invalid input, please enter a positive value." << endl;
                    cin.clear();
                }
                else {
                    break;
                }
            }
            //if checks pass, withdraw that amount
            acc_list[usr_ac].withdraw(amount);
            break;

        case 'B':
            acc_list[usr_ac].printBal();
            break;

        case 'T':
            //If user wants to transfer funds to another account
            cout << "Which acount would  you like to transfer funds to?\n:";
            cin >> t_acc;
            cout << "How much would you like to transfer?\n:";
            cin >> amount;

            acc_list[usr_ac].withdraw(amount);
            acc_list[t_acc].deposit(amount);
            cout << "Succesfully transferd $" << amount;
            break;

        default:
            cout << "Thats not an option, try again";
            break;
        }



    }

    //print final balances to txt file
    ofstream outfile;
    outfile.open("data.txt");
    for (auto const& p : acc_list)
    {
        outfile << p.first << ' ' << acc_list[p.first].txt_file_bal() << '\n';
    }

    //outfile << usr_ac << " " << acc_list[usr_ac].txt_file_bal();
    outfile.close();

    cout << "Goodbye";
    return 0;
}