FilesHelper.cpp

#include "FilesHelper.h"

using namespace std;


static void FilesHelper::saveLast(string fileName, int id) { 
	fstream saveId(fileName, ios::app);
	saveId << id;
	saveId.close();
	
}
static int FilesHelper::getLast(string fileName) {
	ifstream lastId(fileName);
	int id;
	lastId >> id;
	lastId.close();
	return id;
}

// Persons files will be comma separated -- Info provided for parsing

static void FilesHelper::saveClient(Client c) {
	fstream clientFile("Clients.txt", ios::app);
	int id = getLast("saveClientLastId.txt") + 1;
	clientFile << id << ',' << c.getName() << ',' << c.getPassword() << ',' << c.getBalance() << "\n";
	clientFile.close();
	saveLast("saveClientLastId.txt", id);
}

static void FilesHelper::saveEmployee(string fileName, string lastIdFile, Employee e) {
	fstream employeeFile(fileName, ios::app);
	int id = getLast(lastIdFile) + 1;
	employeeFile << id << ',' << e.getName() << ',' << e.getPassword() << ',' << e.getSalary() << "\n";
	employeeFile.close();
	saveLast(lastIdFile, id);
}


static void FilesHelper::getClients(){
	ifstream file;
	file.open("Clients.txt");
	string line;
	while (getline(file, line)) {
		Client person = Parser::parseToClient(line);
		allClients.push_back(person);
	}
}

static void FilesHelper::getEmployees() {
	ifstream file;
	file.open("Employee.txt");
	string line;
	while (getline(file, line)) {
		Employee person = Parser::parseToEmployee(line);
		allEmployees.push_back(person);
	}
}
static void FilesHelper::getAdmins() {
	ifstream file;
	file.open("Admin.txt");
	string line;
	while (getline(file, line)) {
		Admin person = Parser::parseToAdmin(line);
		allAdmins.push_back(person);
	}
}

static void FilesHelper::clearFile(string fileName, string lastIdFile) {
	fstream file(fileName, ios::in | ios::out);
	string line;
	while (getline(file, line)) {
		if (line[0] = stoi(lastIdFile)) {
			line.clear();
		}
	}
	file.close();
}


static vector<Client> allClients;
static vector<Employee> allEmployees;
static vector<Admin> allAdmins;