F4MP/tiltedcode/Code/server/Game/PlayerManager.h

#pragma once

struct Player;

struct PlayerManager
{
    using TMap = TiltedPhoques::Map<ConnectionId_t, UniquePtr<Player>>;

    struct Iterator
    {
        Iterator(TMap::iterator aItor)
            : m_itor(aItor)
        {
        }
        Iterator operator++()
        {
            m_itor++;
            return *this;
        }
        bool operator!=(const Iterator& acRhs) const { return m_itor != acRhs.m_itor; }
        const Player* operator*() const { return m_itor->second.get(); }
        Player* operator*() { return m_itor.value().get(); }

    private:
        TMap::iterator m_itor;
    };

    PlayerManager();
    ~PlayerManager() noexcept;

    static PlayerManager* Get() noexcept;

    TP_NOCOPYMOVE(PlayerManager);

    Iterator begin() { return Iterator(std::begin(m_players)); }
    Iterator end() { return Iterator(std::end(m_players)); }

    Player* Create(ConnectionId_t aConnectionId) noexcept;
    void Remove(Player* apPlayer) noexcept;

    Player* GetByConnectionId(ConnectionId_t aConnectionId) noexcept;
    Player const* GetByConnectionId(ConnectionId_t aConnectionId) const noexcept;

    Player* GetById(uint32_t aId) noexcept;
    Player const* GetById(uint32_t aId) const noexcept;

    Player* GetByUsername(const String& acUsername) const noexcept;
    Player const* GetByUsername(const String& acUsername) noexcept;

    uint32_t Count() const noexcept;

    template <class T> void ForEach(const T& acFunctor) noexcept
    {
        auto itor = std::begin(m_players);
        auto end = std::end(m_players);
        for (; itor != end; ++itor)
        {
            acFunctor(itor.value().get());
        }
    }

private:
    TMap m_players;
};