Main.cpp

// Project 4 - Ryan Camaratta

// C - city then lname then fname
// Z - zip then lname then fname

using namespace std;

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>

#include "List.h"
#include "Person.h"


// Parses .csv file using comma as delimeter, as long as we can read from fileIn.
bool readCSV(fstream &fileIn, string &record)
{
    char c;
    record = "";
    if (!(fileIn >> c))
        return false;

    while (c != ',')
    {
        record = record + c;
        if (!(fileIn >> c))
            return false;
    }
    return true;
}

// Display menu.
void menu()
{
    cout << "\n\nF.....Search by first name\n";
    cout << "L.....Search by last name\n";
    cout << "A.....Search by street address\n";
    cout << "C.....Search by city\n";
    cout << "S.....Search by state\n";
    cout << "Z.....Search by zip code\n";
    cout << "Q.....Quit\n\n";
    cout << ">> ";
}

// Processes list depending on user input to search by different criteria.
void process (List<Person> &names, Person person, char selection)
{
    string searchName, searchName2, checkName;
    List<Person> namesSorted;

    // First name.
     if (selection == 'F' || selection == 'f')
        {
            names.sortState = "F";
            cout << "Enter first name to search: ";
            cin >> searchName;
            searchName2 = searchName + "zzz";
            names.gotoFirst();
            while (names.getCurrent(person))
            {
                checkName = person.fName;
                if (searchName <= checkName && checkName <= searchName2)
                    namesSorted.add(person);
                names.gotoNext();
            }

            if (!(namesSorted.gotoFirst()))
                cout << "\nNo records found." << endl;
            else
            {
                cout << "\nFound the following record(s): " << endl << endl;
                namesSorted.gotoFirst();
                cout << left << setw(20) << "NAME";
                cout << left << setw(15) << "STREET";
                cout << left << setw(15) << "CITY";
                cout << left << setw(15) << "STATE";
                cout << left << setw(15) << "ZIP" << endl;
                cout << "----------------------------------------------------------------------" << endl << endl;
                while (namesSorted.getCurrent(person))
                {
                    cout << left << setw(10) << person.fName;
                    cout << left << setw(10) << person.lName;
                    cout << left << setw(15) << person.street;
                    cout << left << setw(15) << person.city;
                    cout << left << setw(15) << person.state;
                    cout << left << setw(15) << person.zip << endl;
                    namesSorted.gotoNext();
                }
            }
        }

        // Last name.
        if (selection == 'L' || selection == 'l')
        {
            names.sortState = "L";
            cout << "Enter last name to search: ";
            cin >> searchName;
            searchName2 = searchName + "zzz";
            names.gotoFirst();
            while (names.getCurrent(person))
            {
                checkName = person.lName;
                if (searchName <= checkName && checkName <= searchName2)
                    namesSorted.add(person);
                names.gotoNext();
            }
            if (!(namesSorted.gotoFirst()))
                cout << "No records found." << endl;
            else
            {
                cout << "Found the following record(s): " << endl << endl;
                namesSorted.gotoFirst();
                cout << left << setw(20) << "NAME";
                cout << left << setw(15) << "STREET";
                cout << left << setw(15) << "CITY";
                cout << left << setw(15) << "STATE";
                cout << left << setw(15) << "ZIP" << endl;
                while (namesSorted.getCurrent(person))
                {
                    cout << left << setw(10) << person.fName;
                    cout << left << setw(10) << person.lName;
                    cout << left << setw(15) << person.street;
                    cout << left << setw(15) << person.city;
                    cout << left << setw(15) << person.state;
                    cout << left << setw(15) << person.zip << endl;
                    namesSorted.gotoNext();
                }
            }
        }

        // Address.
        if (selection == 'A' || selection == 'a')
        {
            names.sortState = "A";
            cout << "Enter address to search: ";
            cin >> searchName;
            searchName2 = searchName + "zzz";
            names.gotoFirst();
            while (names.getCurrent(person))
            {
                checkName = person.street;
                if (searchName <= checkName && checkName <= searchName2)
                    namesSorted.add(person);
                names.gotoNext();
            }
            if (!(namesSorted.gotoFirst()))
                cout << "No records found." << endl;
            else
            {
                cout << "Found the following record(s): " << endl << endl;
                namesSorted.gotoFirst();
                cout << left << setw(20) << "NAME";
                cout << left << setw(15) << "STREET";
                cout << left << setw(15) << "CITY";
                cout << left << setw(15) << "STATE";
                cout << left << setw(15) << "ZIP" << endl;
                while (namesSorted.getCurrent(person))
                {
                    cout << left << setw(10) << person.fName;
                    cout << left << setw(10) << person.lName;
                    cout << left << setw(15) << person.street;
                    cout << left << setw(15) << person.city;
                    cout << left << setw(15) << person.state;
                    cout << left << setw(15) << person.zip << endl;
                    namesSorted.gotoNext();
                }
            }
        }

        // City

        // State

        // Zip
}



int main()
{
    // Instantiate a List of Person objects.
    List<Person> names;
    List<Person> namesSorted;
    Person person;
    fstream fileIn;
    fileIn.open("csvfile.csv");
    string searchName;
    string searchName2;
    string checkName;


    // Populate fields of each instance of Person, add each instance to List.
    while(readCSV(fileIn, person.personID))
    {
        readCSV(fileIn, person.fName);
        readCSV(fileIn, person.lName);
        readCSV(fileIn, person.street);
        readCSV(fileIn, person.city);
        readCSV(fileIn, person.state);
        fileIn >> person.zip;
        names.add(person);
    }

    // Display menu and prompt for input.
    char selection;
    do
    {
        menu();
        cin >> selection;
        process(names, person, selection);
    }
    while (toupper(selection) != 'Q');


    // Search by different criteria.







    return 0;

}