/**
 * 行为型模型 中介者模式
 * Mediator模式也叫中介者模式，是由GoF提出的23种软件设计模式的一种。
 * Mediator模式是行为模式之一，在Mediator模式中，类之间的交互行为被统一放在Mediator的对象中，对象通过Mediator对象同其他对象交互，Mediator对象起着控制器的作用。
 *
 */

#define _CRT_SECURE_NO_WARNINGS

#include <iostream>
#include <string>
#include <list>

// 前置声明
class Mediator;

class Person
{
public:
    Person(std::string name, int sex, int condit, Mediator * mediator)
    {
        m_name = name;
        m_sex = sex;
        m_condit = condit;
        m_mediator = mediator;
    }
    std::string getName()
    {
        return m_name;
    }
    int getSex()
    {
        return m_sex;
    }
    int getCondit()
    {
        return m_condit;
    }
    Mediator * getMediator()
    {
        return m_mediator;
    }
    virtual void getParter(Person *p) = 0;
    virtual ~Person() {};

private:
    std::string m_name;
    int m_sex;
    int m_condit;
    Mediator * m_mediator;
};

class Mediator
{
public:
    Mediator()
    {
        pMan = nullptr;
        pWoman = nullptr;
    }
    void setWoman(Person *p)
    {
        pWoman = p;
    }
    void setMan(Person *p)
    {
        pMan = p;
    }
    void getParter()
    {
        if (pMan->getSex() == pWoman->getSex() )
        {
            std::cout << "No No No 我不是同性恋" << std::endl;
        }
        if (pMan->getCondit() == pWoman->getCondit())
        {
            std::cout << pMan->getName() << " 和 " << pWoman->getName() << " 绝配" << std::endl;
        }
        else
        {
            std::cout << pMan->getName() << " 和 " << pWoman->getName() << " 不配" << std::endl;
        }
    }

private:
    Person * pMan;
    Person * pWoman;
};


class Man: public Person
{
public:
    Man(std::string name, int sex, int contid, Mediator * mediator): Person(name, sex, contid, mediator)
    {

    }
    virtual void getParter(Person *p)
    {
        this->getMediator()->setMan(this);
        this->getMediator()->setWoman(p);
        this->getMediator()->getParter();
    }
};

class Woman: public Person
{
public:
    Woman(std::string name, int sex, int contid, Mediator * mediator): Person(name, sex, contid, mediator)
    {

    }
    virtual void getParter(Person *p)
    {
        this->getMediator()->setMan(p);
        this->getMediator()->setWoman(this);
        this->getMediator()->getParter();
    }
};


void mytest()
{
    Mediator * mediator = new Mediator();
    Woman * w1 = new Woman("小芳", 2, 4, mediator);
    Man * m1 = new Man("张三", 1, 3, mediator);
    Man * m2 = new Man("李四", 1, 4, mediator);

    w1->getParter(m1);
    w1->getParter(m2);

    delete m1;
    m1 = nullptr;
    delete m2;
    m2 = nullptr;
    delete w1;
    w1 = nullptr;
    delete mediator;
    mediator = nullptr;

    return;
}


int main()
{
    mytest();

    system("pause");
    return 0;
}