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

public class ZX6Controller : MonoBehaviour
{
    public GameObject familyNameIndexPrefab;
    public Transform familyNameIndexsContainer;
    public Text familyNameText1;
    public Text familyNameText2;
    public Text countyNameText;
    public Text familyNameDes1Text;
    public Text familyNameDes2Text;
    public Button backToIndexButton;
    public Button backToAreaButton;
    public Button closeButton;
    public GameObject familyNameAreaPrefab;
    public Transform familyNameAreasContainer;
    public Transform CounyContainer;
    public Text logsText;
    private Animator animator;
    private string basePath;
    private List<FamilyNameIndexData> familyNameIndexDataList;
    private FamilyNameData familyNameData;

    void Start()
    {
        familyNameIndexDataList = new List<FamilyNameIndexData>();
        animator = this.GetComponent<Animator>();
        basePath = CommonData.DataServer + "/ZX6/Data/";

        if (backToIndexButton != null)
            backToIndexButton.onClick.AddListener(onBackToIndexButtonClick);
        if (backToAreaButton != null)
            backToAreaButton.onClick.AddListener(onBackToAreaButtonClick);
        if (closeButton != null)
            closeButton.onClick.AddListener(onCloseButtonClick);
        
        StartCoroutine(JsonLoader.LoadJSON(basePath + "FamilyNameIndexs.json", onFamilyNameIndexDataReceived));

    }
    private void onFamilyNameIndexDataReceived(string data) {
        familyNameIndexDataList = JsonTools.ListFromJson<FamilyNameIndexData>(data);
        familyNameIndexsContainer.DetachChildren();
        foreach (var familyNameIndexData in familyNameIndexDataList)
        {
            GameObject familyNameIndexItem = Instantiate(familyNameIndexPrefab, familyNameIndexsContainer);
            FamilyNameIndex familyNameIndex = familyNameIndexItem.GetComponent<FamilyNameIndex>();
            familyNameIndex.setData(familyNameIndexData);
            familyNameIndex.onFamilyNameSelected.AddListener(onFamilyNameSelected);
        }
    }
    private void onFamilyNameDataReceived(string data)
    {
        familyNameData = JsonTools.ObjectFromJson<FamilyNameData>(data);
        familyNameDes1Text.text = familyNameData.des1 + "\n" + familyNameData.des2;
        familyNameDes2Text.text = familyNameData.des2;
        familyNameAreasContainer.DetachChildren();
        foreach (var familyNameAreaData in familyNameData.areas)
        {
            GameObject familyNameAreaItem = Instantiate(familyNameAreaPrefab, familyNameAreasContainer);
            FamilyNameArea familyNameArea = familyNameAreaItem.GetComponent<FamilyNameArea>();
            familyNameArea.setData(familyNameAreaData);
            familyNameArea.onFamilyNameCountySelected.AddListener(onFamilyNameCountySelected);
        }
        animator.SetBool("showFamilyName", true);
    }
    private void onFamilyNameSelected(FamilyName familyName)
    {
        this.familyNameText1.text = familyName.nameText.text;
        this.familyNameText2.text = familyNameText1.text;

        StartCoroutine( JsonLoader.LoadJSON(basePath + familyName.nameText.text + ".json", onFamilyNameDataReceived));

    }
    private void onFamilyNameCountySelected(FamilyNameCounty familyNameCounty)
    {
        this.countyNameText.text = familyNameCounty.data.countyName;
        logsText.text = "";
        foreach (var str in familyNameCounty.data.logs)
        {
            logsText.text += str + "\r\n";
        }
        animator.SetBool("showArea", false);


    }

    private void onBackToIndexButtonClick()
    {
        animator.SetBool("showFamilyName", false);
        animator.SetBool("showArea", true);

        // familyNameIndexsContainer.GetComponent<RectTransform>().anchoredPosition = Vector2.zero;
        familyNameAreasContainer.GetComponent<RectTransform>().anchoredPosition = Vector2.zero;
    }
    private void onBackToAreaButtonClick()
    {
        animator.SetBool("showArea", true);

        familyNameAreasContainer.GetComponent<RectTransform>().anchoredPosition = Vector2.zero;
    }

    private void onCloseButtonClick()
    {
        BaseController.HideView();

        Destroy(gameObject.transform.parent.gameObject);
    }
}