using UnityEngine;
using UnityEngine.UI;
using QFramework;
using System;
using System.Collections.Generic;

namespace QFramework
{
	public class ImageAndTextNamePanelData : UIPanelData
	{
		//试题信息
		public QuestionInfo questionInfo;

		public Action<bool> answerCallBack;
	}
	public partial class ImageAndTextNamePanel : UIPanel
	{
		/// <summary>
		/// 目前正确的Toggle
		/// </summary>
		public List<OptionItem> m_CurrentRightToggle;

		/// <summary>
		/// 生成的所有的Toggle
		/// </summary>
		public List<OptionItem> m_CurrentAllToggle;

		/// <summary>
		/// 目前题目类型
		/// </summary>
		public string m_CurrentQuestionType;

		protected override void OnInit(IUIData uiData = null)
		{
			mData = uiData as ImageAndTextNamePanelData ?? new ImageAndTextNamePanelData();
		}
		
		protected override void OnOpen(IUIData uiData = null)
		{
			mData = uiData as ImageAndTextNamePanelData ?? new ImageAndTextNamePanelData();
			QuestionType.text = mData.questionInfo.QuestionType;

			InitilOptions(mData.questionInfo);

			ConfirmBtn.onClick.AddListener(OnConfirmBtnClick);
		}
		
		protected override void OnShow()
		{
		}
		
		protected override void OnHide()
		{
		}
		
		protected override void OnClose()
		{
		}

		private void InitilOptions(QuestionInfo questionInfo)
        {
			ClearImageOptionSetItem();

			var optionArr = questionInfo.Options.Split(';');

            for (int i = 0; i < optionArr.Length; i++)
            {
				var tempItem = Instantiate(OptionItem.gameObject, OptionConent.transform);

				tempItem.SetActive(true);

				var optionItem = tempItem.GetComponent<OptionItem>();

				if (questionInfo.Answer.Contains(optionArr[i].Split('、')[0])) m_CurrentRightToggle.Add(optionItem);

				m_CurrentAllToggle.Add(optionItem);

				optionItem.InitData(optionArr[i]);
			}
		}

		private void OnConfirmBtnClick()
		{
			bool result = true;

			foreach (var item in m_CurrentRightToggle)
			{
				if (item.isOn == false)
				{
					result = false;
				}
			}

			Debug.LogError(result);

			if (OperateSetting.Instance.m_CurrentOperationMode == OperationMode.Practice)
			{
				if (result)
				{
					mData.answerCallBack?.Invoke(result);

					CloseSelf();
				}
				else
				{
					ShowHighter();
				}

			}
			else if (OperateSetting.Instance.m_CurrentOperationMode == OperationMode.Exam)
			{
				mData.answerCallBack?.Invoke(result);

				CloseSelf();
			}
		}

		private void ShowHighter()
		{
			foreach (var item in m_CurrentAllToggle)
			{
				if (m_CurrentRightToggle.Contains(item))
				{
					item.Text.color = Color.green;
				}
				else
				{
					if (item.isOn)
					{
						item.Text.color = Color.red;
					}
				}
			}
		}

		private void ClearImageOptionSetItem()
		{
			for (int i = 0; i < m_CurrentAllToggle.Count; i++)
			{
				Destroy(m_CurrentAllToggle[i].gameObject);
            }

            m_CurrentAllToggle.Clear();
			m_CurrentRightToggle.Clear();
        }
    }
}