#pragma once

#include "lts_widgets_export.h"

#include <QVector>
#include <QWidget>
#include <functional>

class QLabel;

namespace LtsWidgets
{

class LTSWIDGETS_EXPORT UiRequirement
{
  public:
    explicit UiRequirement() = default;

    UiRequirement(QLabel* descriptionLabel, const std::function<bool()>& requirementCheck,
                  const QString& userWarningMessage = QString());

    void reset();

    bool checkRequirement();

    bool isValid() const
    {
        return m_descriptionLabel != nullptr;
    }

    void retranslate();

  private:
    void setTexts();

    QLabel* m_descriptionLabel;
    std::function<bool()> m_requirementCheck;
    QString m_originalText;
    QString m_originalTooltip;
    bool m_lastResult;
    QString m_userWarningMessage;
};

class LTSWIDGETS_EXPORT UiRequirementList
{
  public:
    UiRequirementList() = default;

    bool checkRequirements(QWidget* messageOnThisParent = nullptr);

    void addRequirement(const UiRequirement& uiRequirement);

    void clear();

    void retranslate();

  private:
    QVector<UiRequirement> m_requirementList;
};
} // namespace LtsWidgets