#pragma once

#include <array>
#include <limits>

namespace flog
{
    typedef uint32_t MessageFlag;

    class MessageFlagManager
    {
    public:
        MessageFlagManager() noexcept = default;
        ~MessageFlagManager() = default;

        MessageFlagManager(const MessageFlagManager&) noexcept = default;
        MessageFlagManager& operator=(const MessageFlagManager&) noexcept = default;
        MessageFlagManager(MessageFlagManager&&) noexcept = default;
        MessageFlagManager& operator=(MessageFlagManager&&) noexcept = default;

        _NODISCARD bool isFull() const noexcept { return flagCount >= std::numeric_limits<MessageFlag>::digits; }
        _NODISCARD bool pushable() const noexcept { return !isFull(); }
        _NODISCARD bool isEmpty() const noexcept { return flagCount == 0; }

        _NODISCARD bool contains(std::string_view name) const noexcept;

    private:
        std::array<std::string, std::numeric_limits<MessageFlag>::digits> m_flagMap{};
        size_t flagCount { 0 };
    };
}