using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;
using static LoginSceneUIManager;
using UnityEngine.SceneManagement;

/// <summary>
/// 加载中面板
/// </summary>
public class LoadingPanel : PanelBasic
{
    public RectTransform loading_slider;
    public Image loading_fill_image;
    public Image loading_handle_image;
    public Image loading_ring_image;
    public TextMeshProUGUI loading_text;

    float timer;
    // Update is called once per frame
    void Update()
    {
        timer += Time.deltaTime;
        if (timer < 0.5f)
        {
            loading_text.text = "场景加载中.";
        }
        else if (timer > 0.5f && timer < 1)
        {
            loading_text.text = "场景加载中..";
        }
        else if (timer > 0.5f && timer < 1)
        {
            loading_text.text = "场景加载中...";
        }

        loading_ring_image.rectTransform.Rotate(new Vector3(0, 0, -360) * Time.deltaTime);
        loading_handle_image.rectTransform.Rotate(new Vector3(0, 0, -360) * Time.deltaTime);
        loading_fill_image.fillAmount = async_load.load_progress / 100;
        loading_handle_image.rectTransform.anchoredPosition = new Vector2(async_load.load_progress / 100 * loading_slider.rect.width, 0);
    }

    protected override void OnEnable()
    {
        base.OnEnable();
        async_load ??= new AsyncLoad();

        //StartCoroutine(async_load.AsyncLoadScene("UIScene",true));
        SceneManager.LoadSceneAsync("UIScene", LoadSceneMode.Additive).completed += (_async) =>
        {
            //暂时将自由编程和课程任务区分
            if (GameManager.current_main_menu_type.Equals(MainMenuType.自由编程))
            {
                var _handle_scene_name = GameManager.current_scene = current_preselect_scene;
                //加载UI及相机场景，加载完毕后根据对应场景数据更新相机位置及角度
                var scene_detail_data = GameManager.scene_detail_datas.Find(x => x.scene_name.Equals(GameManager.current_scene));
                if (scene_detail_data != null)
                {
                    Debug.Log("场景加载完成");
                    var _position = scene_detail_data.init_position.Split(',');
                    var _rotation = scene_detail_data.init_rotation.Split(',');
                    //UIScene.instance.camera_move.SetTransform(new Vector3(float.Parse(_position[0]), float.Parse(_position[1]), float.Parse(_position[2])), 
                    //    new Vector3(float.Parse(_rotation[0]), float.Parse(_rotation[1]), float.Parse(_rotation[2])));

                    UIScene.Instance.camera_init_position = new Vector3(float.Parse(_position[0]), float.Parse(_position[1]), float.Parse(_position[2]));
                    UIScene.Instance.camera_init_rotation = new Vector3(float.Parse(_rotation[0]), float.Parse(_rotation[1]), float.Parse(_rotation[2])).ToQuaternion();
                }

                GameManager.current_scene_time = "昼";

                switch (current_preselect_scene)
                {
                    case "深圳市民中心":
                        _handle_scene_name += "_昼";
                        UIScene.Instance.camera_move.XLimit = new Vector2(-200, 500);
                        UIScene.Instance.camera_move.YLimit = new Vector2(3, 120);
                        UIScene.Instance.camera_move.ZLimit = new Vector2(-300, 300);
                        break;
                    case "西丽湖校区":
                        _handle_scene_name += "_昼";
                        UIScene.Instance.camera_move.XLimit = new Vector2(-100, 100);
                        UIScene.Instance.camera_move.YLimit = new Vector2(1, 100);
                        UIScene.Instance.camera_move.ZLimit = new Vector2(-100, 100);
                        break;
                    case "机器人舞台":
                        UIScene.Instance.camera_move.XLimit = new Vector2(-23, 19);
                        UIScene.Instance.camera_move.YLimit = new Vector2(0.5f, 5);
                        UIScene.Instance.camera_move.ZLimit = new Vector2(-20, -5);
                        break;
                    case "数字人舞台":
                        UIScene.Instance.camera_move.XLimit = new Vector2(-200, 500);
                        UIScene.Instance.camera_move.YLimit = new Vector2(3, 120);
                        UIScene.Instance.camera_move.ZLimit = new Vector2(-300, 300);
                        break;
                    default:
                        break;
                }
                SceneOverlayManager.Instance.LoadSceneAsync(_handle_scene_name, true, (_async) =>
                {
                    var _component = "";
                    switch (GameManager.current_component_type)
                    {
                        case ComponentType.无人机:
                            _component = "无人机";
                            break;
                        case ComponentType.机器人:
                            _component = "机器人";
                            break;
                        case ComponentType.数字人:
                            _component = "数字人";
                            break;
                        default:
                            break;
                    }
                    _component = string.Format("{0}组件控制器", _component);
                    SceneOverlayManager.Instance.LoadSceneAsync(_component, false);
                    SceneManager.UnloadSceneAsync("LoginScene");
                });
            }
            else
            {
                //任务和案例一样加载
                var _position = CallForTest.instance.currentTaskData.scene_formdtoslist.cameraPosition.Split(',');
                var _rotation = CallForTest.instance.currentTaskData.scene_formdtoslist.cameraAngle.Split(',');
                UIScene.Instance.camera_init_position = new Vector3(float.Parse(_position[0]), float.Parse(_position[1]), float.Parse(_position[2]));
                UIScene.Instance.camera_init_rotation = new Vector3(float.Parse(_rotation[0]), float.Parse(_rotation[1]), float.Parse(_rotation[2])).ToQuaternion();

                var _ax = CallForTest.instance.currentTaskData.scene_formdtoslist.cameraScopeX.Split(",");
                var _ay = CallForTest.instance.currentTaskData.scene_formdtoslist.cameraScopeY.Split(",");
                var _az = CallForTest.instance.currentTaskData.scene_formdtoslist.cameraScopeZ.Split(",");

                UIScene.Instance.camera_move.XLimit = new Vector2(float.Parse(_ax[0]), float.Parse(_ax[1]));
                UIScene.Instance.camera_move.YLimit = new Vector2(float.Parse(_ay[0]), float.Parse(_ay[1]));
                UIScene.Instance.camera_move.ZLimit = new Vector2(float.Parse(_az[0]), float.Parse(_az[1]));

                GameManager.current_scene_time = "昼";

                SceneOverlayManager.Instance.LoadSceneAsync(current_preselect_scene, true, (_async) =>
                {
                    var _component = "";
                    switch (GameManager.current_component_type)
                    {
                        case ComponentType.无人机:
                            _component = "无人机";
                            break;
                        case ComponentType.机器人:
                            _component = "机器人";
                            break;
                        case ComponentType.数字人:
                            _component = "数字人";
                            break;
                        default:
                            break;
                    }
                    _component = string.Format("{0}组件控制器", _component);
                    SceneOverlayManager.Instance.LoadSceneAsync(_component, false);

                    //根据LoginScene是否加载判断是否为启动器启动
                    //if (SceneManager.GetSceneByName("LoginScene").isLoaded)
                    //    SceneManager.UnloadSceneAsync("LoginScene");
                    //else
                    //{
                    //    SceneManager.UnloadSceneAsync("InitScene");
                    //    SceneManager.UnloadSceneAsync("LoadingScene");
                    //}

                    if (SceneManager.GetSceneByName("LoginScene").isLoaded)
                        SceneManager.UnloadSceneAsync("LoginScene");

                    if(SceneManager.GetSceneByName("InitScene").isLoaded)
                        SceneManager.UnloadSceneAsync("InitScene");

                    if (SceneManager.GetSceneByName("LoadingScene").isLoaded)
                        SceneManager.UnloadSceneAsync("LoadingScene");

                });
            }

        };
        return;
        StartCoroutine(async_load.AsyncLoadScene(current_preselect_scene, true));
    }
}