using System;
using System.Collections;
using UnityEngine;
using UnityEngine.SceneManagement;

public class LoadMapMgr : MonoBehaviourSingletonTemplate<LoadMapMgr>
{
    public string LoadSceneName, LoadMapPrefab;
    GameObject go_map;
    Camera[] arr_viewCam;
    MapData m_MapData;

    protected override void Awake()
    {
        base.Awake();
        AddrResourceMgr.Ins.LoadObject<GameObject>(LoadMapPrefab, handle =>
        {
            go_map = DSUtil.Get_Clone(handle.Result);
            AddrResourceMgr.Ins.Set_AddressableReleaseSelf(go_map);
            SceneManager.MoveGameObjectToScene(go_map, SceneManager.GetSceneByName(LoadSceneName));
            m_MapData = go_map.GetComponent<MapData>();
        });
    }

    public void Get_PortalPos(ChoiceMapData data, Action<Vector3> action)
    {
        StartCoroutine(Co_Get_PortalPos(data, action));
    }
    IEnumerator Co_Get_PortalPos(ChoiceMapData data, Action<Vector3> action)
    {
        while (DSUtil.CheckNull(m_MapData)) yield return null;
        action(m_MapData.Get_MapZoneData(data.n_PortalIndex).go_portal.transform.position + Vector3.forward);
    }
    public Vector3 Get_ReincanationPos(ChoiceMapData data)
    { return m_MapData.Get_MapZoneData(data.n_PortalIndex).go_reincarnation.transform.position + Vector3.forward; }
    public void Get_tfFarmer(ChoiceMapData data, Action<Transform> action)
    {
        StartCoroutine(Co_Get_tfFarmer(data, action));
    }
    IEnumerator Co_Get_tfFarmer(ChoiceMapData data, Action<Transform> action)
    {
        while (DSUtil.CheckNull(m_MapData)) yield return null;
        action(m_MapData.Get_MapZoneData(data.n_PortalIndex).tf_Farmer);
    }
    public void Get_tfObj(ChoiceMapData data, int index, Action<Transform> action)
    {
        StartCoroutine(Co_Get_tfObj(data, index, action));
    }
    IEnumerator Co_Get_tfObj(ChoiceMapData data, int index, Action<Transform> action)
    {
        while (DSUtil.CheckNull(m_MapData)) yield return null;
        action(m_MapData.Get_MapZoneData(data.n_PortalIndex).tf_Obj[index]);
    }

    public void SetActive_Map(bool _active)
    {
        go_map.SetActive(_active);
    }

    public Camera Get_ViewCamera(string _name)
    {
        if (arr_viewCam == null) arr_viewCam = go_map.GetComponentsInChildren<Camera>();

        for (int i = 0; i < arr_viewCam.Length; i++)
        {
            if (arr_viewCam[i].name.Equals(_name))
                return arr_viewCam[i];
        }
        return null;
    }
}