VersionCommand.hxx

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#pragma once
 
#include "ICommand.hxx"
#include "../../services/ISubject.hxx"
 
#include <memory>
#include <vector>
#include <string>

namespace svcs::cli {
 
using namespace svcs::services;

class VersionCommand : public ICommand {
private:
    std::shared_ptr<ISubject> eventBus_;
 
public:
    explicit VersionCommand(std::shared_ptr<ISubject> subject);

    bool execute(const std::vector<std::string>& args) override;

    [[nodiscard]] std::string getName() const override { return "version"; }

    [[nodiscard]] std::string getDescription() const override;


    [[nodiscard]] std::string getUsage() const override;

    void showHelp() const override;
 
private:
    [[nodiscard]] static std::string getVersionString();

    [[nodiscard]] static std::string getBuildInfo();

    [[nodiscard]] static std::string getCopyright();
};
 
}