#ifndef POLICY_H
#define POLICY_H

#include <memory>
#include <string>

class Actor;

class Policy
{
public:
    explicit Policy(const std::string& satisfaction, const std::string& dissatisfaction);
    virtual ~Policy() = 0;

    struct CheckResult
    {
        bool satisfied = false;
        std::string commentary;
    };

    virtual CheckResult check(const std::shared_ptr<Actor> &actor) const = 0;

protected:
    CheckResult composeMessageFromResult(bool result) const;

    std::string _commentary_on_satisfaction;
    std::string _commentary_on_dissatisfaction;
};

#endif // POLICY_H