HistoryCommand.hxx

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

namespace svcs::cli {
 
using namespace svcs::core;

class HistoryCommand : public ICommand {
private:
    std::shared_ptr<ISubject> eventBus_;

    std::shared_ptr<RepositoryManager> repoManager_;
 
public:
    HistoryCommand(std::shared_ptr<ISubject> subject,
                   std::shared_ptr<RepositoryManager> repoManager);

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

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

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

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

    void showHelp() const override;
 
private:

    bool parseArguments(const std::vector<std::string>& args,
                       bool& showOneline, int& limit, bool& showFull) const;

    void showDefaultHistory(const std::vector<CommitInfo>& entries) const;

    void showOnelineHistory(const std::vector<CommitInfo>& entries) const;

    void showDetailedHistory(const std::vector<CommitInfo>& entries) const;

    [[nodiscard]] static std::string formatTimestamp(const std::string& timestamp);

    [[nodiscard]] static std::string truncateString(const std::string& str, size_t length);
};
 
}