#ifndef COMMANDPROCESSOR_H
#define COMMANDPROCESSOR_H

#include <QObject>
#include <QString>
#include <QVector>
#include <QMap>
#include <QDate>
#include "mediafilemanager.h"
#include "user_manager.h"
#include "ttw_api.h"
#include "soundmanager.h"
#include "neuralnetworkmanager.h"
#include "randommanager.h"
#include "randomresponses.h"
#include "neuraltemplatemanager.h"

class CommandProcessor : public QObject
{
    Q_OBJECT

public:
    struct Command {
        QString command;
        QString response;
    };

    struct Context {
        UserManager* userManager = nullptr;
        TTwAPI* twitchAPI = nullptr;
        SoundManager* soundManager = nullptr;
        NeuralNetworkManager* neuralManager = nullptr;
        RandomManager* randomManager = nullptr;
        RandomResponses* randomResponses = nullptr;
        MediaFileManager* mediaFileManager = nullptr;
        NeuralTemplateManager *neuralTemplateManager = nullptr;
        QString channel;
        int notifyVolume = 50;
    };

    explicit CommandProcessor(QObject *parent = nullptr);

    void setContext(const Context& context);

    QString generateResponse(QString userIndex, const QString &command, const QString &message = "");

    void addCommand(const QString &command, const QString &response);
    void editCommand(const QString &oldCommand,const QString &newCommand,const QString &response);
    void deleteCommand(const QString &commandName);

    void addCommands(const QVector<Command> &commands);
    void clearCommands();

    Command findCommand(const QString &commandName) const;

private:
    Context m_context;
    QVector<Command> m_commands;

    QString processCommand(const QString &sender, const QString &fullCommand, const QString &rawResponse);
    QString parseStatic(const QString &response, const QString &sender, const QString &parameters);
    QString parseRandomNumbers(const QString &response);
    QString parseSounds(const QString &response);
    QString parseTextFiles(const QString &response);
    QString parseRandomGroups(const QString &response);
    QString parseBan(const QString &response, const QString &sender);
    QString parseAPI(const QString &response, const QString &sender);
    QString parseAI(const QString &response, const QString &question);
    QString parseNeuralTemplates(const QString &response, const QString &sender, const QString &parameters);

    QString extractParameters(const QString &fullCommand);
    QString getUsernameByIndex(QString userIndex) const;
    QString getDateDifferenceString(const QDate &inputDate);
    QString getPeriodEnding(int n, int r);

    QString getRandomResponseFromGroup(const QString &groupName);
    QString getTextFileContent(const QString &fileName);
};

#endif // COMMANDPROCESSOR_H