Training-Team2-Zenvy-Jan26/Trenser.Zenvy/Trenser.Zenvy/views/FinanceExecutiveMenu.cpp

#include <iostream>
#include "FinanceExecutiveMenu.h"
#include "InputHelper.h"
#include "OutputHelper.h"
#include "MenuHelper.h"

void FinanceExecutiveMenu::run()
{
	bool isMenuActive = true;
	while (isMenuActive)
	{
		try
		{
			int choice;
			util::clear();
			std::cout << "Finance Executive Menu\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. View Employees\n5. Search Employee\n6. View Notification\n7. View Announcements\n8. Resolve Ticket\n9. Generate Payslip\n10. Update Payroll\n11. Update Profile\n12. Logout\nEnter your Choice: ";
			util::read(choice);
			if (!handleOperation(choice))
			{
				isMenuActive = false;
			}
		}
		catch (const std::exception& e)
		{
			std::cout << "Exception: " << e.what() << std::endl;
			util::pressEnter();
		}
	}
}

std::string FinanceExecutiveMenu::getSelectedUserId()
{
	int choice;
	std::map<int, std::shared_ptr<const Employee>> employeeList;
	int index = 0;
	auto allEmployees = m_zenvyController->getEmployees();
	for (auto& currentEmployee : allEmployees)
	{
		if (currentEmployee->getEmployeeType() == Enums::EmployeeType::ADMIN)
		{
			continue;
		}
		employeeList[++index] = currentEmployee;
	}
	std::cout << std::left
		<< std::setw(6) << "Index"
		<< std::setw(15) << "Employee Id"
		<< std::setw(25) << "Name" << std::endl;
	for (const auto& employee : employeeList) 
	{
		std::cout << std::left << std::setw(6) << employee.first
			<< std::setw(15) << employee.second->getId()
			<< std::setw(25) << employee.second->getEmployeeName()
			<< std::endl;
	}
	std::cout << "Enter the Index: ";
	util::read(choice);
	auto employeeIterator = employeeList.find(choice);
	if (employeeIterator != employeeList.end())
	{
		return (employeeIterator->second->getId());
	}
	else
	{
		throw std::runtime_error("Invalid Index");
	}
}

void FinanceExecutiveMenu::updatePayroll()
{
	std::string employeeId;
	double basicSalary, houseRentAllowance, foodAllowance, employeePFContribution, employerPFContribution;
	employeeId = getSelectedUserId();
	if (employeeId != "") {
		std::cout << "Enter the New Basic Salary: ";
		util::read(basicSalary);
		std::cout << "Enter the New House Rent Allowance: ";
		util::read(houseRentAllowance);
		std::cout << "Enter the New Food Allowance: ";
		util::read(foodAllowance);
		std::cout << "Enter the New EmployeePFContribution: ";
		util::read(employeePFContribution);
		std::cout << "Enter the New EmplyerPFContribution: ";
		util::read(employerPFContribution);
		m_zenvyController->updateSalary(employeeId, basicSalary, houseRentAllowance, foodAllowance, employeePFContribution, employerPFContribution);
	}
	else {
		throw std::runtime_error("Unexpected error occured");
	}
}

bool FinanceExecutiveMenu::handleOperation(int choice)
{
	switch (choice)
	{
	//case 1:
	//	m_zenvyController.applyLeave();
	//	break;
	//case 2:
	//	m_zenvyController.viewPayslip();
	//	break;
	//case 3:
	//	m_zenvyController.viewPayslipHistory();
	//	break;
	//case 4:
	//	m_zenvyController.viewEmployees();
	//	break;
	//case 5:
	//	m_zenvyController.searchEmployee();
	//	break;
	//case 6:
	//	m_zenvyController.viewNotifications();
	//	break;
	//case 7:
	//	m_zenvyController.viewAnnouncements();
	//	break;
	//case 8:
	//	m_zenvyController.resolveTicket();
	//	break;
	//case 9:
	//	m_zenvyController.generatePayslip();
	//	break;
	case 10:
		updatePayroll();
		break;
	case 11:
		updateProfile(m_zenvyController);
		break;
	case 12:
		return false;
	default:
		std::cout << "Enter a valid choice!" << std::endl;
		util::pressEnter();
	}
	return true;
}