#ifndef __SWINEPLAYER_HPP__
#define __SWINEPLAYER_HPP__

#include <memory>

#include "swine.hpp"
#include "diceroll.hpp"

namespace cs427_527
{
  class CategoryStrategy
  {
  public:
    virtual ~CategoryStrategy();
    virtual int chooseCategory(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s) = 0;
  };

  class RollStrategy
  {
  public:
    virtual ~RollStrategy();
    virtual bool rollAgain(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s, int cat, int sub) = 0;
  };

  class ISwinePlayer
  {
  public:
    virtual ~ISwinePlayer();
    virtual int chooseCategory(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s) = 0;
    virtual bool rollAgain(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s, int cat, int sub) = 0;
  };

  class SwinePlayer : public ISwinePlayer
  {
  public:
    SwinePlayer(std::shared_ptr<CategoryStrategy> c, std::shared_ptr<RollStrategy> r);
    int chooseCategory(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s);
    bool rollAgain(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s, int cat, int sub);

  private:
    std::shared_ptr<CategoryStrategy> catStrat;
    std::shared_ptr<RollStrategy> rollStrat;
  };

  class GreedyCategoryStrategy : public CategoryStrategy
  {
  public:
    virtual int chooseCategory(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s) override;
  };

  class GreedyProgressCategoryStrategy : public CategoryStrategy
  {
  public:
    virtual int chooseCategory(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s) override;
  };

  class DynamicLimitRollStrategy : public RollStrategy
  {
  public:
    DynamicLimitRollStrategy(int l, int d);
    virtual bool rollAgain(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s, int cat, int sub) override;

  private:
    int limit;
    int denom;
  };

  class FixedLimitRollStrategy : public RollStrategy
  {
  public:
    FixedLimitRollStrategy(int l);
    virtual bool rollAgain(const SwineGame& g, const DiceRoll& r, const SwineScoresheet& s, int cat, int sub) override;

  private:
    int limit;
  };

}

#endif