// refactoringmotherfucker.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。
//

#include <iostream>
#include <list>
#include <memory>


class Base {
public:
    virtual void Process() = 0;
};

class DoThis : public Base {
public:
    virtual void Process() {
        std::cout << __FUNCTION__ << std::endl;
    }
};

class DoThat : public Base {
public:
    virtual void Process() {
        std::cout << __FUNCTION__ << std::endl;
    }
};

class Application {
public:
    virtual void doWork() {
        std::cout << "Application::doWork, and could do the hooks for other application" << std::endl;
    }
    virtual void ProcessItems(std::list<std::shared_ptr<Base> > items){
    }
    virtual void init() {
    }
};

class MyApplication : public Application{
public:
    virtual void doWork() {
        std::cout << "MyApplication::doWork" << std::endl;
        init();
    }
    virtual void ProcessItems(std::list<std::shared_ptr<Base> > items){
        for (const auto& item : items)
        {
            item->Process();
        }
    }
    virtual void init() {
        std::list<std::shared_ptr<Base> > items{};
        items.push_back(std::make_shared<DoThat>());
        items.push_back(std::make_shared<DoThis>());
        items.push_back(std::make_shared<DoThis>());
        items.push_back(std::make_shared<DoThat>());

        ProcessItems(items);
    }
};

int main()
{
    std::shared_ptr<Application> app = std::make_shared<MyApplication>();
    app->doWork();
}