mirror-chatterino2/src/util/DebugCount.hpp

#pragma once

#include "common/UniqueAccess.hpp"

#include <QMap>
#include <QString>

#include <mutex>
#include <typeinfo>

namespace chatterino {

class DebugCount
{
public:
    static void increase(const QString &name)
    {
        auto counts = counts_.access();

        auto it = counts->find(name);
        if (it == counts->end())
        {
            counts->insert(name, 1);
        }
        else
        {
            reinterpret_cast<int64_t &>(it.value())++;
        }
    }

    static void set(const QString &name, const int64_t &amount)
    {
        auto counts = counts_.access();

        auto it = counts->find(name);
        if (it == counts->end())
        {
            counts->insert(name, amount);
        }
        else
        {
            reinterpret_cast<int64_t &>(it.value()) = amount;
        }
    }

    static void increase(const QString &name, const int64_t &amount)
    {
        auto counts = counts_.access();

        auto it = counts->find(name);
        if (it == counts->end())
        {
            counts->insert(name, amount);
        }
        else
        {
            reinterpret_cast<int64_t &>(it.value()) += amount;
        }
    }

    static void decrease(const QString &name)
    {
        auto counts = counts_.access();

        auto it = counts->find(name);
        if (it == counts->end())
        {
            counts->insert(name, -1);
        }
        else
        {
            reinterpret_cast<int64_t &>(it.value())--;
        }
    }
    static void decrease(const QString &name, const int64_t &amount)
    {
        auto counts = counts_.access();

        auto it = counts->find(name);
        if (it == counts->end())
        {
            counts->insert(name, -amount);
        }
        else
        {
            reinterpret_cast<int64_t &>(it.value()) -= amount;
        }
    }

    static QString getDebugText()
    {
        auto counts = counts_.access();

        QString text;
        for (auto it = counts->begin(); it != counts->end(); it++)
        {
            text += it.key() + ": " + QString::number(it.value()) + "\n";
        }
        return text;
    }

    QString toString()
    {
        return "";
    }

private:
    static UniqueAccess<QMap<QString, int64_t>> counts_;
};

}  // namespace chatterino