#include <iostream>
#include <cstring>
#include <conio.h>
#include <iomanip>
using namespace std;
struct Phonebook
{
struct Name
{
char name[100];
char surname[100];
} name;
char phone_number[50];
struct Adress
{
char city[50];
char street[50];
int house_number;
int flat_number;
} adress;
};
void populateBaseWithTestData(Phonebook *&test, int size)
{
const int TEST_NUMBER = 5;
Phonebook members[5] = { { "Ivan", "Ivanov", "22-40-12", "Rivne", "Mlunivska", 40, 12 },
{ "Olga", "Soroca", "23-34-45", "Rivne", "Kostromska", 12, 5 },
{ "Alex", "James", "345-12-78", "Kyiv", "Khreshchatyk", 234, 12 },
{ "Oleg", "Veremeyenko", "123-23-45", "Odessa ", "Sadova ", 367, 123 },
{ "Yana", "Kit ", "2-78-12", "Kostopil", "Hrushevskoho", 65, 23 } };
for (int i = 0; i < size; ++i)
test[i] = members[i];
}
bool validInputPhoneNumber(const char *records)
{
int i = 0;
while (i < strlen(records))
{
if (!(isdigit(records[i]) || records[i] == '-'))
return false;
++i;
}
return true;
}
bool validInputNameSurname(const char *records)
{
int i = 0;
while (i < strlen(records))
{
if (!(isalpha(records[i])))
return false;
++i;
}
return true;
}
bool validInputNumber(const int records)
{
if (records > 1)
return true;
else
return false;
}
void inputRecord(Phonebook &records)
{
do{
cout << "Enter surname: ";
cin.getline(records.name.surname, 100);
} while (!validInputNameSurname(records.name.surname));
cin.ignore(50, '\n');
do{
cout << "Enter name: ";
cin.getline(records.name.name, 100);
} while (!validInputNameSurname(records.name.name));
do{
cout << "Enter phone number: ";
cin.getline(records.phone_number, 50);
} while (!validInputPhoneNumber(records.phone_number));
cout << "Enter city: ";
cin.getline(records.adress.city, 50);
cout << "Enter street: ";
cin.getline(records.adress.street, 50);
do{
cout << "Enter the house number: ";
cin >> records.adress.house_number;
} while (!records.adress.house_number);
do{
cout << "Enter the flat number: ";
cin >> records.adress.flat_number;
} while (!records.adress.house_number);
}
Phonebook *createNewBase(int &size)
{
size = 1;
Phonebook *temp = new Phonebook[size];
for (int i = 0; i < size; ++i)
inputRecord(temp[i]);
return temp;
}
void addRecord(Phonebook *&records, int &size)
{
if (records == NULL)
{
records = createNewBase(size);
}
else
{
Phonebook *new_records = new Phonebook[size + 1];
for (int i = 0; i < size; ++i)
new_records[i] = records[i];
delete[]records;
records = new_records;
inputRecord(records[size]);
++size;
}
}
void headPrintRecord()
{
cout << "N " << "Name" << setw(15) << "Surname" << setw(15) << "Phone number" << setw(15) << "City" << setw(10) << "Street" << setw(10) << "House" << setw(6) << "Flat\n";
cout << "-------------------------------------------------------------------------------\n";
}
void printRecord(const Phonebook record, int index)
{
cout << index + 1 << " " << record.name.name << setw(15) << record.name.surname << setw(15) << record.phone_number << setw(15);
cout << record.adress.city << setw(15) << record.adress.street << setw(5) << record.adress.house_number << setw(4) << record.adress.flat_number << "\n";
}
void printAllRecords(const Phonebook *records, int size)
{
if (records == NULL)
cout << "Phonebook is empty\n";
else
{
headPrintRecord();
for (int i = 0; i < size; ++i)
{
cout << i + 1 << " " << records[i].name.name << setw(15) << records[i].name.surname << setw(15) << records[i].phone_number << setw(15);
cout << records[i].adress.city << setw(15) << records[i].adress.street << setw(5) << records[i].adress.house_number << setw(4) << records[i].adress.flat_number << "\n";
}
}
}
void searchRecordBySurname(const Phonebook *records, int size, char *search_key)
{
if (records == NULL)
cout << "Phonebook is empty\n";
bool search = false;
for (int i = 0; i < size; ++i)
{
if (strcmp(records[i].name.surname, search_key) == 0)
{
printRecord(records[i], i);
search = true;
}
}
if (!search)
cout << "Not found " << search_key << "!\n";
}
void searchRecordByStreet(const Phonebook *records, int size, char *search_key)
{
if (records == NULL)
cout << "Phonebook is empty\n";
bool search = false;
for (int i = 0; i < size; ++i)
{
if (strcmp(records[i].adress.street, search_key) == 0)
{
printRecord(records[i], i);
search = true;
}
}
if (!search)
cout << "Not found " << search_key << "!\n";
}
void searchRecordByPhoneNumber(const Phonebook *records, int size, char *search_key)
{
if (records == NULL)
cout << "Phonebook is empty\n";
bool search = false;
for (int i = 0; i < size; ++i)
{
if (strcmp(records[i].phone_number, search_key) == 0)
{
printRecord(records[i], i);
search = true;
}
}
if (!search)
cout << "Not found " << search_key << "!\n";
}
void deleteRecord(Phonebook *&records, int &size, int pos_record)
{
if (records == NULL)
cout << "Phonebook is empty\n";
else
{
--pos_record;
if (pos_record < 0 || pos_record >= size)
cout << "Phonebook doesn't have any record with this number\n";
else
{
Phonebook *new_records = new Phonebook[size - 1];
for (int i = 0; i < pos_record; ++i)
new_records[i] = records[i];
for (int i = pos_record; i < size - 1; ++i)
new_records[i] = records[i + 1];
delete[]records;
records = new_records;
--size;
}
}
}
void deleteAllRecords(Phonebook *&records, int &size)
{
if (records == NULL)
cout << "Phonebook is empty\n";
else
{
delete[]records;
records = NULL;
size = 0;
cout << "Phonebook cleared\n";
}
}
void printMenu()
{
cout << "\tMENU\n\n";
cout << "\t\t1 - Add records\n";
cout << "\t\t2 - Show all records\n";
cout << "\t\t3 - Delete record\n";
cout << "\t\t4 - Search records by name\n";
cout << "\t\t5 - Search records by street\n";
cout << "\t\t6 - Search records by phone number\n";
cout << "\t\t7 - Clear phonebook\n";
cout << "\t\t0 - exit\n";
}
void menu(Phonebook *records, int size)
{
enum action{EXIT, ADD_RECORDS, SHOW_ALL_RECORDS, DELETE_RECORD, SEARCH_RECORDS_BY_SURNAME,
SEARCH_RECORDS_BY_STREET, SEARCH_RECORDS_BY_PHONE_NUMBER, CLEAR_PHONEBOOK};
bool exit = false;
do{
system("cls");
printMenu();
cout << "\nYour choice: ";
int user_choice;
cin >> user_choice;
switch (user_choice)
{
case ADD_RECORDS:
system("cls");
addRecord(records, size);
cout << "Record added\n";
break;
case SHOW_ALL_RECORDS:
system("cls");
cout << "\n\tAll records in base\n\n";
printAllRecords(records, size);
break;
case DELETE_RECORD:
system("cls");
int pos_delete_record;
cout << "Enter the number of record which you want delete: ";
cin >> pos_delete_record;
deleteRecord(records, size, pos_delete_record);
cout << "Record deleted\n";
break;
case SEARCH_RECORDS_BY_SURNAME:
system("cls");
char user_search_surname[100];
cout << "Enter the surname what you want to find: ";
cin >> user_search_surname;
searchRecordBySurname(records, size, user_search_surname);
break;
case SEARCH_RECORDS_BY_STREET:
system("cls");
char user_search_street[50];
cout << "Enter the name street what you want to find: ";
cin >> user_search_surname;
searchRecordBySurname(records, size, user_search_street);
break;
case SEARCH_RECORDS_BY_PHONE_NUMBER:
system("cls");
char user_search_phone_number[50];
cout << "Enter the phone number what you want to find: ";
cin >> user_search_surname;
searchRecordBySurname(records, size, user_search_phone_number);
break;
case CLEAR_PHONEBOOK:
deleteAllRecords(records, size);
break;
case EXIT:
cout << "Good by!\n";
exit = true;
break;
default:
cout << "Incorrect choice!\n";
}
_getch();
} while (!exit);
}
int main()
{
int number_records = 5;
//Phonebook *records = new Phonebook[number_records];
//populateBaseWithTestData(records, number_records);
Phonebook *records = NULL;
menu(records, number_records);
return 0;
}
