#include "PhoneBook.hpp"
#include "Contact.hpp"

# include <iostream>
# include <string.h>
# include <cstdlib>
# include <iomanip>

PhoneBook::PhoneBook(void) {
	size = 0;
	index = 0;
	std::cout << "New PhoneBook" << std::endl;
}

std::string write_read(std::string text)
{
	std::string input;
	while (input.size() == 0)
	{
		std::cout << text;
		if (!std::getline(std::cin, input))
			exit(0);
	}
	return (input);
}

void PhoneBook::add(void) {
	std::string fname;
	std::string lname;
	std::string nname;
	std::string phnbr;
	std::string drksct;

	fname = write_read("firstname:");
	lname = write_read("lastname:");
	nname = write_read("nickname:");
	phnbr = write_read("phone number:");
	drksct = write_read("darkest secret:");

	Contact contact;
	contact = Contact(fname, lname, nname, phnbr, drksct);
	contact_list[index % 8] = contact;
	index++;
	if (size < 8)
		size++;
	std::cout << "The contact has been added." << std::endl;
}

bool isDigital(std::string str) {
	for (unsigned long i = 0; i < str.size(); i++) {
		if (!isdigit(str[i])) {
			return false;
		}
	}
	return true;
}

void PhoneBook::search(void) {
	if (size == 0)
	{
		std::cout << "No contact" << std::endl;
		return ;
	}
	for (int i = 0; i < size; i++) {
		std::string info[3];
		std::string list_info[3] = {contact_list[i].getFname(), contact_list[i].getLname(),
			contact_list[i].getNname()};

		for (int y = 0; y < 3; y++) {
			info[y] = list_info[y].substr(0, 10);
			if (list_info[y].size() > 10)
				info[y][9] = '.';
		}
		std::cout << std::left << std::setw(10) << i;
		std::cout << " | ";
		std::cout << std::left << std::setw(10) << info[0];
		std::cout << " | ";
		std::cout << std::left << std::setw(10) << info[1];
		std::cout << " | ";
		std::cout << std::left << std::setw(10) << info[2];
		std::cout << "\n";
	}

	std::string input;
	while (input.size() == 0)
	{
		std::cout << "index:";
		if (!std::getline(std::cin, input))
			return ;
	}
	if (!isDigital(input))
	{
		std::cout << "Error index" << std::endl;
		return ;
	}
	int index = std::atoi(input.c_str());
	if (index > 7 || !contact_list[index].getInit())
	{
		std::cout << "Out of range" << std::endl;
		return ;
	}
	std::cout << "lastname: " + contact_list[index].getFname() << std::endl;
	std::cout << "lastname: " + contact_list[index].getLname() << std::endl;
	std::cout << "nickname: " + contact_list[index].getNname() << std::endl;
	std::cout << "phone number: " + contact_list[index].getPhnbr() << std::endl;
	std::cout << "darkest secret: " + contact_list[index].getDrksct() << std::endl;
}