using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;
using UnityEngine.Networking;
using UnityEngine.EventSystems;
using System.Text.RegularExpressions;
using System.Data.SqlClient;
using System.Runtime.InteropServices;
using System.Text;
using TMPro;
using System;
using System.IO;
using ZXing;
using ZXing.QrCode;
using System.Net;
using System.Data;
using SimpleJSON;
using System.Linq;
using System.ComponentModel;
using System.Runtime.InteropServices;
using System.Globalization;
using XCharts.Runtime;

public class 庫存查詢 : MonoBehaviour
{
    [SerializeField] TextMeshProUGUI 供應商;
    [SerializeField] TMP_InputField 關鍵字;
    [SerializeField] GameObject 選擇供應商;
    [SerializeField] Button 無;

    private JSONNode 計算;

    public GameObject buttonPrefab;
    public Transform buttonParent;
    public GameObject buttonceneter;
    private List<GameObject> copy = new List<GameObject>();

    public GameObject buttonPrefab1;
    public Transform buttonParent1;
    public GameObject buttonceneter1;

    public CanvasScaler canvasScaler;
    [SerializeField] GameObject 讀取面板;
    [SerializeField] TextMeshProUGUI 讀取;

    [SerializeField] GameObject 彈跳面板;
    [SerializeField] TextMeshProUGUI 彈跳文字;

    private string loadingText = "";
    private int dotCount = 0;

    // Start is called before the first frame update
    void Start()
    {
        Screen.autorotateToPortrait = false;
        Screen.orientation = ScreenOrientation.Portrait;
        float rate = 1000.0f / 1600.0f;
        if (canvasScaler == null)
        {
            canvasScaler = GetComponent<CanvasScaler>();
        }
        if (Main.Global.rate>rate)
        {
            canvasScaler.matchWidthOrHeight = 1f;
        }
        else
        {
            canvasScaler.matchWidthOrHeight = 0f;
        }
        StartCoroutine(AnimateText());
        讀取面板.SetActive(true);
        //Main.Global.阿帕契路徑="http://106.1.48.106:8080/wp-content/themes/event-star/GF_main.php?";
        //Main.Global.預設伺服器路徑="GF01";
        無.onClick.AddListener(() =>
        {
            選擇供應商.SetActive(false);
            供應商.text = "";
            StartCoroutine(物料清單());
        });

        StartCoroutine(供應商清單());
    }
    IEnumerator AnimateText()
    {
        string qqq = 讀取.text.ToString();
        while (true)
        {
            yield return new WaitForSeconds(0.5f);

            if (dotCount < 3)
            {
                loadingText += ".";
                dotCount++;
            }
            else
            {
                loadingText = "";
                dotCount = 0;
            }
            讀取.text = qqq+loadingText;
        }
    }
    IEnumerator 供應商清單()
    {
        讀取面板.SetActive(true);
        string strcon = "供應商清單";
        string se = Main.Global.預設伺服器路徑;
        string strUrl = string.Format(Main.Global.阿帕契路徑+"comm={0}&se={1}", strcon, se);
        UnityWebRequest request = UnityWebRequest.Get(strUrl);
        yield return request.SendWebRequest();
        if (request.result == UnityWebRequest.Result.ConnectionError)
        {
            Debug.Log(request.error);
            yield break;
        }
        JSONNode json = JSON.Parse(request.downloadHandler.text);
        int sum = 73;
        for (int i = 0; i < json.Count; i++)
        {
            GameObject buttonObj = Instantiate(buttonPrefab1) as GameObject;
            buttonObj.GetComponent<RectTransform>().anchoredPosition = new Vector2(2, -sum);
            buttonObj.transform.SetParent(buttonParent1, false);
            TextMeshProUGUI text = buttonObj.GetComponentInChildren<TextMeshProUGUI>();
            Button bt = buttonObj.GetComponentInChildren<Button>();
            int index = i;

            bt.onClick.RemoveAllListeners();
            bt.onClick.AddListener(() =>
            {
                選擇供應商.SetActive(false);
                供應商.text = json[index].ToString().Trim('"');
                StartCoroutine(物料清單());
            });
            text.text =json[i].ToString().Trim('"');
            sum+=73;
        }
        buttonceneter1.GetComponent<RectTransform>().sizeDelta = new Vector2(buttonceneter1.GetComponent<RectTransform>().sizeDelta.x, sum);
        選擇供應商.SetActive(true);
        讀取面板.SetActive(false);
        //yield return StartCoroutine(物料清單());
    }

    IEnumerator 物料清單()
    {
        讀取面板.SetActive(true);
        if (copy != null)
        {
            DeletetextCopy();
        }
        string strcon = "物料清單";
        string se = Main.Global.預設伺服器路徑;
        string pa1 = 供應商.text;
        string pa2 = 關鍵字.text;
        string strUrl = string.Format(Main.Global.阿帕契路徑+"comm={0}&se={1}&PA1={2}&PA2={3}", strcon, se,pa1,pa2);
        UnityWebRequest request = UnityWebRequest.Get(strUrl);
        yield return request.SendWebRequest();
        if (request.result == UnityWebRequest.Result.ConnectionError)
        {
            Debug.Log(request.error);
            yield break;
        }
        計算 = JSON.Parse(request.downloadHandler.text);
        int sum = 2;
        for (int i = 0; i < 計算.Count; i++)
        {
            GameObject buttonObj = Instantiate(buttonPrefab) as GameObject;
            buttonObj.GetComponent<RectTransform>().anchoredPosition = new Vector2(2, -sum);
            buttonObj.transform.SetParent(buttonParent, false);
            TextMeshProUGUI[] text = buttonObj.GetComponentsInChildren<TextMeshProUGUI>();
            text[0].text =計算[i][1].ToString().Trim('"');
            text[1].text =計算[i][2].ToString().Trim('"');
            text[2].text =計算[i][3].ToString().Trim('"');
            if (計算[i][4]==null)
            {
                text[3].text ="0";
            }
            else
            {
                text[3].text =計算[i][4].ToString().Trim('"');
            }
            
            sum+=75;
            copy.Add(buttonObj);
        }
        buttonceneter.GetComponent<RectTransform>().sizeDelta = new Vector2(buttonceneter.GetComponent<RectTransform>().sizeDelta.x, sum);
        讀取面板.SetActive(false);
    }

    public void 關鍵字搜索()
    {
        StartCoroutine(物料清單());
    }
    public void DeletetextCopy()
    {
        foreach (GameObject i in copy)
        {
            Destroy(i);
        }
        copy.Clear();

    }
    public void 開啟選單()
    {
        選擇供應商.SetActive(true);
    }
    public void exit()
    {
        change_Secen(1);
    }
    public void change_Secen(int _screenNum)
    {
        //Main.Global.判斷是否第一次=true;
        SceneManager.LoadScene(_screenNum);
    }
}