using DefaultNamespace;
using TMPro;
using UnityEngine;
using Framework.Dto;
using Framework.Manager;
using MotionFramework;

/// <summary>
/// 表单选择下拉框处理器
/// 监听TMP_Dropdown选择变化，判断formselection是表单1还是表单2，并打印选择的值
/// </summary>
public class FormSelectionDropdownHandler : MonoBehaviour
{
    [Header("调试设置")] [Tooltip("是否启用调试日志")] [SerializeField]
    private bool enableDebugLog = true;

    [Tooltip("下拉框组件")] [SerializeField] private TMP_Dropdown tmpDropdown;

    public GameObject plane1;
    public GameObject plane2;
    public TMP_Text plane2Text;
    private InventoryReversalVoucherAnalyzer returnRevVoucherAnalyzer;

    /// <summary>
    /// 初始化组件
    /// </summary>
    private void Start()
    {
        // 获取InventoryReversalVoucherAnalyzer实例
        returnRevVoucherAnalyzer = (InventoryReversalVoucherAnalyzer)MotionEngine.GetModule<GlobalDataStorage>().materialTaskObj;

        // 如果没有手动指定下拉框，尝试自动获取
        if (tmpDropdown == null)
        {
            tmpDropdown = GetComponent<TMP_Dropdown>();
        }

        // 检查组件是否存在
        if (tmpDropdown == null)
        {
            Debug.LogError($"FormSelectionDropdownHandler: 在 {gameObject.name} 中未找到 TMP_Dropdown 组件！");
            return;
        }

        if (returnRevVoucherAnalyzer == null)
        {
            Debug.LogError($"FormSelectionDropdownHandler: 无法获取 InventoryReversalVoucherAnalyzer 实例！");
            return;
        }

        // 监听下拉框选择变化事件
        tmpDropdown.onValueChanged.AddListener(OnDropdownValueChanged);

        if (enableDebugLog)
        {
            Debug.Log($"FormSelectionDropdownHandler: 初始化完成 - {gameObject.name}");
            Debug.Log($"当前formselection值: {returnRevVoucherAnalyzer.formselection}");
        }
    }

    /// <summary>
    /// 下拉框选择变化回调
    /// </summary>
    /// <param name="value">选择的索引</param>
    private void OnDropdownValueChanged(int value)
    {
        // 检查索引是否有效
        if (value < 0 || value >= tmpDropdown.options.Count)
        {
            if (enableDebugLog)
            {
                Debug.LogWarning($"FormSelectionDropdownHandler: 选择无效，索引: {value}");
            }

            return;
        }

        // 获取选择的文本值
        string selectedValue = tmpDropdown.options[value].text;

        // 判断formselection是表单1还是表单2

        // 打印判断结果
        PrintSelectionResult(selectedValue, returnRevVoucherAnalyzer.formselection);
    }


    /// <summary>
    /// 打印选择结果
    /// </summary>
    /// <param name="selectedValue">选择的值</param>
    /// <param name="formType">表单类型</param>
    private void PrintSelectionResult(string selectedValue, string formType)
    {
        string logMessage = $"=== 下拉框选择结果 ===\n" +
                            $"选择的值: {selectedValue}\n" +
                            $"formselection: {returnRevVoucherAnalyzer.formselection}\n" +
                            $"判断结果: {formType}\n" +
                            $"下拉框名称: {gameObject.name}";

        // 也可以输出到控制台
        print(logMessage);

        plane1.SetActive(false);
        plane2.SetActive(true);
        
        
        if (returnRevVoucherAnalyzer.formselection == "表单1")
        {
            switch (selectedValue)
            {
                case "1805L01111":
                    plane2Text.text = "目前1805L01111批次生产中";
                    break;
                case "1805L01099":
                    plane2Text.text = "目前1805L01099批次物资已发送";
                    break;
                case "1805L01095":
                    plane2Text.text = "目前1805L01095批次生产中";
                    break;
                case "1804L00346":
                    plane2Text.text = "目前1804L00346批次物资已到货";
                    break;
                case "1804L00345":
                    plane2Text.text = "目前1804L00345批次图纸已完成确认";
                    break;
            }
        }
        else
        {
            switch (selectedValue)
            {
                case "1805L01111":
                    plane2Text.text = "目前1805L01111批次生产中";
                    break;
                case "1805L01099":
                    plane2Text.text = "目前1805L01099批次物资已发送";
                    break;
                case "1805L01095":
                    plane2Text.text = "目前1805L01095批次生产中";
                    break;
                case "1804L00346":
                    plane2Text.text = "目前1804L00346批次物资已到货";
                    break;
                case "1804L00345":
                    plane2Text.text = "目前1804L00345批次图纸已到货";
                    break;
            }
        }


        if (enableDebugLog)
        {
            Debug.Log(logMessage);
        }
    }

    /// <summary>
    /// 手动触发判断（用于测试）
    /// </summary>
    public void TriggerManualCheck()
    {
        if (tmpDropdown != null && returnRevVoucherAnalyzer != null)
        {
            OnDropdownValueChanged(tmpDropdown.value);
        }
    }

    /// <summary>
    /// 设置是否启用调试日志
    /// </summary>
    /// <param name="enabled">是否启用</param>
    public void SetDebugLogEnabled(bool enabled)
    {
        enableDebugLog = enabled;
        if (enableDebugLog)
        {
            Debug.Log($"FormSelectionDropdownHandler: 调试日志 {(enabled ? "启用" : "禁用")} - {gameObject.name}");
        }
    }

    /// <summary>
    /// 获取当前formselection值
    /// </summary>
    /// <returns>formselection值</returns>
    public string GetCurrentFormSelection()
    {
        return returnRevVoucherAnalyzer?.formselection ?? "未获取到";
    }

    /// <summary>
    /// 获取当前选择的文本
    /// </summary>
    /// <returns>当前选择的文本</returns>
    public string GetCurrentSelectedValue()
    {
        if (tmpDropdown != null && tmpDropdown.value >= 0 && tmpDropdown.value < tmpDropdown.options.Count)
        {
            return tmpDropdown.options[tmpDropdown.value].text;
        }

        return "无选择";
    }

    /// <summary>
    /// 组件销毁时清理事件监听
    /// </summary>
    private void OnDestroy()
    {
        if (tmpDropdown != null)
        {
            tmpDropdown.onValueChanged.RemoveListener(OnDropdownValueChanged);
        }
    }
}