#include "precompile.h"

#include "mapmgr.h"
#include "room.h"
#include "mapinstance.h"
#include "metamgr.h"

void MapMgr::Init()
{
    {
        MapInstance* map_instance = new MapInstance();
        map_instance->map_id = 2001;
        map_instance->Init();
        instance_hash_[map_instance->map_id] = map_instance;
    }
    if (MetaMgr::Instance()->GetMap(3001)) {
        MapInstance* map_instance = new MapInstance();
        map_instance->map_id = 3001;
        map_instance->Init();
        instance_hash_[map_instance->map_id] = map_instance;
    }
    if (MetaMgr::Instance()->GetMap(4001)) {
        MapInstance* map_instance = new MapInstance();
        map_instance->map_id = 4001;
        map_instance->Init();
        instance_hash_[map_instance->map_id] = map_instance;
    }
}

void MapMgr::UnInit()
{
    for (auto& pair : instance_hash_) {
        pair.second->UnInit();
        delete pair.second;
    }
    instance_hash_.clear();
}

void MapMgr::AttachRoom(Room* room, RoomInitInfo& init_info)
{
    MapInstance* map_instance = GetMapInstance(2001);
    if (init_info.room_mode == kZombieMode) {
        map_instance = GetMapInstance(3001);
    }
    if (!map_instance) {
        abort();
    }
    map_instance->AttachRoom(room, init_info);
}

MapInstance* MapMgr::GetMapInstance(int map_id)
{
    auto itr = instance_hash_.find(map_id);
    return itr != instance_hash_.end() ? itr->second : nullptr;
}