/////////////////////////////////////////////////////////////////////
// Repository.CPP - application of Singleton Pattern               //
//                                                                 //
// Jim Fawcett, CSE776 - Design Patterns, Fall 2017                //
/////////////////////////////////////////////////////////////////////

#include "Repository.h"
#include "../Utilities/Utilities.h"
#include "../Locks/Locks.h"
#include <string>
#include <list>
#include <iostream>

using namespace Singleton;
using namespace Utilities;
using namespace SingletonRepository;
using namespace Locks;

using Repo = Repository<std::string, NoLocking>;

void showList(Repo* pRep, const std::string& msg = "")
{
  if (pRep)
  {
    std::list<std::string> list = pRep->getList();
    std::cout << "\n  " << msg;
    for (std::string item : list)
    {
      std::cout << " " << item;
    }
  }
}

int main()
{
  Utilities::title<'='>("Testing Derived Singleton: Repository");
  
  Singleton::log.set(&std::cout);
  Singleton::log.logging = true;

  Repo* pRep1 = Repo::Instance();
  if (!pRep1)
  {
    std::cout << "\n  couldn't create instance of repository";
    putLine(2);
    return 1;
  }
  pRep1->add("123").add("456");
  showList(pRep1, " pRep1:");
  Repo* pRep2 = Repo::Instance();
  pRep2->add("abc").add("def").add("ghi");
  showList(pRep2, " pRep2:");
  showList(pRep1, " pRep1:");

  std::list<std::string> newList{ "one", "two", "three" };
  pRep1->setList(newList);
  showList(pRep1, " pRep1");
  showList(pRep2, " pRep2");

  pRep1->Release();
  pRep2->Release();

  putLine(2);

  return 0;
}