using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using DefaultNamespace.ProcessMode;
using MotionFramework;
using UnityEngine;
using UnityEngine.UI;

namespace Zion.Scripts.ERP.显示库存凭证清单
{
    /// <summary>
    /// 显示库存凭证清单
    /// </summary>
    public class InventoryVoucherListComponent : MonoBehaviour
    {
        [SerializeField] private InputField factoryInputField; // 工厂输入框
        [SerializeField] private InputField moveInputField; // 供货地点输入框
        [SerializeField] private InputField starInputField; // 起始时间输入框
        [SerializeField] private InputField endInputField; // 结束时间输入框
        [SerializeField] private Button queryButton; // 提交按钮

        [SerializeField] private GameObject plane1;
        [SerializeField] private GameObject plane2;

        [SerializeField] private CanvasGroup background;

        private void Awake()
        {
            factoryInputField = this.transform.Find("工厂").GetComponent<InputField>();
            moveInputField = this.transform.Find("移动类型").GetComponent<InputField>();
            starInputField = this.transform.Find("过账日期前").GetComponent<InputField>();
            endInputField = this.transform.Find("过账日期后").GetComponent<InputField>();
            queryButton = this.transform.Find("确定").GetComponent<Button>();


            background = this.transform.Find("背景").GetComponent<CanvasGroup>();
        }

        private void Start()
        {
            queryButton.onClick.AddListener(OnQueryButtonClicked);
        }

        private void OnQueryButtonClicked()
        {
            try
            {
                bool isb = MotionEngine.GetModule<ProcessManager>().HandleClick(
                    new List<string>()
                    {
                        factoryInputField.text,
                        moveInputField.text,
                        starInputField.text,
                        endInputField.text
                    });

                Debug.Log(isb);
                if (isb)
                {
                    plane2.SetActive(true);
                }
                else
                {
                    plane1.SetActive(true);
                }
            }
            catch (Exception e)
            {
                Debug.Log(e.Message);
                plane1.SetActive(true);
            }
        }

        /// <summary>
        /// 黑屏过渡
        /// </summary>
        private async Task FadeOutBackground()
        {
            float duration = 1f; // 渐变持续时间
            float elapsedTime = 0f;
            float startAlpha = 1f;
            float endAlpha = 0f;

            while (elapsedTime < duration)
            {
                float alpha = Mathf.Lerp(startAlpha, endAlpha, elapsedTime / duration);
                background.alpha = alpha;
                elapsedTime += Time.deltaTime;
                await Task.Yield(); // 等待下一帧
            }

            background.alpha = endAlpha;
        }


        private void Update()
        {
            if (Input.GetMouseButtonDown(0)) // 检测鼠标左键点击
            {
                RaycastHit hit;
                Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); // 从相机发射射线到鼠标点击位置

                if (Physics.Raycast(ray, out hit)) // 检查射线是否击中物体
                {
                    OnRaycastHit(hit.collider.gameObject); // 调用处理射线击中物体的方法
                }
            }
        }

        private void OnRaycastHit(GameObject hitObject)
        {
            // 这里可以添加射线击中物体后的逻辑
            Debug.Log("射线击中物体: " + hitObject.name);


            bool isb = MotionEngine.GetModule<ProcessManager>().HandleClick(
                new List<string>()
                {
                    hitObject.name
                });
        }
    }
}