#include"head.h"

//对外提供获取与更改私有属性的接口
void worker::set_name(string name)
{
	this->m_name = name;
}

string worker::get_name()
{
	return this->m_name;
}

void worker::set_id(string id)
{
	this->m_id = id;
}

string worker::get_id()
{
	return this->m_id;
}

void worker::set_post(string post)
{
	this->m_post = post;
}

string worker::get_post()
{
	return this->m_post;
}

worker::~worker() {}

//有参构造，添加默认参数以兼容无参构造
staff::staff(string name, string id, string post, int salary)
{

	this->m_name = name;
	this->m_id = id;
	this->m_post = post;

	//在堆区开辟空间存放薪水值，带来了深浅拷贝与析构函数的相关问题
	this->m_salary = new int(salary);
}

//拷贝构造，即便不使用也必须重写，解决潜在问题
staff::staff(staff& s)
{
	this->m_name = s.m_name;
	this->m_id = s.m_id;
	this->m_post = s.m_post;

	//深拷贝，否则只会将指针地址进行复制
	*this->m_salary = *s.m_salary;
}

//重写析构函数，正确释放开辟在堆区的数据
staff::~staff()
{
	//确保指针不为空后，再释放
	if (m_salary != NULL)
	{
		delete m_salary;
		m_salary = NULL;
	}
}

//对外提供接口获取和修改薪水值
void staff::set_salary(int salary)
{
	*this->m_salary = salary;
}

int staff::get_salary()
{
	return *m_salary;
}

//赋值运算符重载，方便类之间相互赋值
staff& staff::operator=(staff& s)
{
	this->set_name(s.m_name);
	this->set_id(s.m_id);
	this->set_post(s.m_post);
	this->set_salary(*s.m_salary);

	return *this;
}

//关系运算符重载，用于后序排序
bool staff::operator<(staff& s)
{
	if (this->m_id < s.m_id)
	{
		return 1;
	}
	else
	{
		return 0;
	}
}

ostream& operator<<(ostream& cout, staff& s)
{
	cout << "Name : " << s.m_name;

	for (unsigned int i = 0; i < 13 - s.m_name.length(); i++)
	{
		cout << " ";
	}

	cout << "ID : " << s.m_id << "    Post : " << s.m_post;

	return cout;
}

istream& operator>>(istream& cin, staff& s)
{
	cout << "请输入职工姓名：";
	while (1)
	{
		cin >> s.m_name;

		if (s.m_name.length() > 13)
		{
			cout << "名称超出指定长度，请重新输入：";
		}
		else
		{
			break;
		}
	}

	cout << "请输入职工岗位（Boss, Manager, Employee）：";
	while (1)
	{
		cin >> s.m_post;

		string str_Boss = "Boss";
		string str_Manager = "Manager";
		string str_Employee = "Employee";

		if (s.m_post == str_Boss || s.m_post == str_Manager || s.m_post == str_Employee)
		{
			break;
		}
		else
		{
			cout << "无该职工岗位，请重新输入：";
		}
	}

	cout << "请输入职工编号（六位数字，如：000001）：";
	while (1)
	{
		cin >> s.m_id;

		if (s.m_id.length() < 6)
		{
			cout << "编号长度不足，请重新输入：";
			continue;
		}
		else if (s.m_id.length() > 6)
		{
			cout << "编号长度过长，请重新输入：";
			continue;
		}

		int i = 0;
		while (i < s.m_id.length())
		{
			if (!(s.m_id[i] >= '0' && s.m_id[i] <= '9'))
			{
				break;
			}
			i++;
		}

		if (i != 6)
		{
			cout << "编号必须由纯数字组成，不包含特殊字符，请重新输入：";
		}
		else
		{
			break;
		}


	}

	return cin;
}