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 銷售報表 : MonoBehaviour
{
    [SerializeField] GameObject 選擇頁面;
    [SerializeField] GameObject 主畫面;

    [SerializeField] GameObject p1;
    [SerializeField] GameObject p2;
    private bool isP1Active = true;

    [SerializeField] GameObject bar;
    [SerializeField] RectTransform panelRectTransform1;

    [SerializeField] GameObject bar1;
    [SerializeField] RectTransform panelRectTransform;

    private JSONArray newjson;


    [SerializeField] TextMeshProUGUI 標題;
    [SerializeField] TextMeshProUGUI 標題1;
    [SerializeField] TextMeshProUGUI 日期合計金額;

    private JSONNode 車種;
    private JSONNode 計算;
    [SerializeField] TextMeshProUGUI 車種合計數量;
    [SerializeField] TextMeshProUGUI 車種合計金額;
    public TMP_Dropdown 年;
    public TMP_Dropdown 月;

    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;

    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;
    private List<GameObject> copy1 = new List<GameObject>();

    // 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";
        //Main.Global.狀態="保養維修";
        //Main.Global.可選擇車廠型式=false;

        if (Main.Global.可選擇車廠型式==true) 
        {
            選擇頁面.SetActive(true);
            主畫面.SetActive(false);
        }
        else
        {
            Main.Global.狀態="保養維修";
            選擇頁面.SetActive(false);
            主畫面.SetActive(true);
            p1.SetActive(true);
            p2.SetActive(false);
            StartCoroutine(年份清單());
        }
    }
    public void 買賣()
    {
        Main.Global.狀態="車輛買賣";
        選擇頁面.SetActive(false);
        主畫面.SetActive(true);
        p1.SetActive(true);
        p2.SetActive(false);
        StartCoroutine(年份清單());

    }
    public void 保養()
    {
        Main.Global.狀態="保養維修";
        選擇頁面.SetActive(false);
        主畫面.SetActive(true);
        p1.SetActive(true);
        p2.SetActive(false);
        StartCoroutine(年份清單());

    }
    public void 變換()
    {
        isP1Active = !isP1Active;
        p1.SetActive(isP1Active);
        p2.SetActive(!isP1Active);

    }
    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 年份清單()
    {
        讀取面板.SetActive(true);
        年.options.Clear();
        List<TMP_Dropdown.OptionData> options = new List<TMP_Dropdown.OptionData>();
        string strcon = "年份清單";
        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);
        for (int i = 0; i < json.Count; i++)
        {
            string str = json[i].ToString().Trim('"');

            options.Add(new TMP_Dropdown.OptionData(str));
        }
        年.AddOptions(options);
        DateTime currentDate = DateTime.Now;
        int index1 = 年.options.FindIndex(option => option.text == currentDate.Year.ToString());
        年.value = index1;
        int index2 = 月.options.FindIndex(option => option.text == currentDate.Month.ToString());
        月.value = index2;
        年.onValueChanged.AddListener(delegate
        {
            StartCoroutine(銷售報表車種());
        });
        月.onValueChanged.AddListener(delegate
        {
            StartCoroutine(銷售報表車種());
        });
        yield return StartCoroutine(銷售報表車種());
    }

    IEnumerator 銷售報表車種()
    {
        讀取面板.SetActive(true);
        if (copy != null)
        {
            DeletetextCopy();
        }
        string strcon = "";
        if (Main.Global.狀態 == "車輛買賣")
        {
            strcon = "銷售報表車種1";
        }
        else
        {
            strcon = "銷售報表車種";
        }
        string pa= 年.options[年.value].text + 月.options[月.value].text;
        string pa1 = Main.Global.狀態;
        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}&PA1={2}&PA2={3}", strcon, se,pa,pa1);
        UnityWebRequest request = UnityWebRequest.Get(strUrl);
        yield return request.SendWebRequest();
        if (request.result == UnityWebRequest.Result.ConnectionError)
        {
            Debug.Log(request.error);
            yield break;
        }
        車種 = JSON.Parse(request.downloadHandler.text);
        int sum = 2;
        double sum1 = 0;
        double sum2 = 0;
        for (int i = 0; i < 車種.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>();
            sum1+=double.Parse(車種[i][1]);
            sum2+=double.Parse(車種[i][2]);
            if (Main.Global.狀態 == "車輛買賣")
            {
                標題1.text="廠牌";
            }
            else
            {
                標題1.text="車型";
            }

            if (車種[i][0].ToString().Trim('"') == "")
            {
                text[0].text ="未填入車型";
                車種[i][0] =  "未填入車型";
            }
            else
            {
                text[0].text =車種[i][0].ToString().Trim('"');
            }

            text[1].text =車種[i][1].ToString().Trim('"');
            text[2].text = double.Parse(車種[i][2]).ToString("#,##0");
            sum+=50;
            copy.Add(buttonObj);
        }
        buttonceneter.GetComponent<RectTransform>().sizeDelta = new Vector2(buttonceneter.GetComponent<RectTransform>().sizeDelta.x, sum);
        車種合計數量.text =sum1.ToString("#,##0");
        車種合計金額.text =sum2.ToString("#,##0");

        double sum3 = sum2 /sum1;

        int a = 車種.Count;
        panelRectTransform.anchoredPosition = new Vector2(0, 0);
        if (a<13)
        {
            panelRectTransform.sizeDelta= new Vector2(1000, 740);
            a=1000;

        }
        else
        {
            panelRectTransform.sizeDelta= new Vector2(a*84, 740);
            a*=84;

        }
        BarChart barchart = bar1.GetComponent<BarChart>();
        var gc = barchart.EnsureChartComponent<GridCoord>();
        gc.left =100;
        gc.right =20;
        gc.top =120;
        gc.bottom =80;
        barchart.SetSize(a, 740);


        var title = barchart.EnsureChartComponent<Title>();
        title.text = "";
        List<string> xAxisValue = new List<string>();
        List<int> yAxisValue = new List<int>();
        List<int> yAxisValue1 = new List<int>();
        for (int e = 0; e<車種.Count; e++)
        {
            xAxisValue.Add(車種[e][0].ToString().Trim('"'));
            double h1 = (double.Parse(車種[e][1])*sum3);
            int hh1 = (int)Math.Round(h1);
            yAxisValue.Add(hh1);
            double h2 = (double.Parse(車種[e][2]));
            int hh2 = (int)Math.Round(h2);
            yAxisValue1.Add(hh2);
        }
        barchart.RemoveData();
        barchart.AddSerie<Bar>("金額");
        foreach (int item in yAxisValue1)
        {
            barchart.AddData(0, item);
        }
        barchart.AddSerie<Line>("次數");
        foreach (int item in yAxisValue)
        {
            barchart.AddData(1, item);
        }
        foreach (var xValue in xAxisValue)
        {
            barchart.AddXAxisData(xValue);
        }
        Legend legend = barchart.EnsureChartComponent<Legend>();
        legend.show = true;
        legend.location =new Location() { align = Location.Align.TopLeft, top = 70, left =100 };
        //Tooltip tooltip = barchart.EnsureChartComponent<Tooltip>();
        //tooltip.show = true;
        //tooltip.fixedY=-100;
        //tooltip.numericFormatter="0,0";
        var yAxis = barchart.GetOrAddChartComponent<YAxis>();
        yAxis.axisLabel.numericFormatter="0,0";

        yield return StartCoroutine(銷售報表日期());
        讀取面板.SetActive(false);
    }

    IEnumerator 銷售報表日期()
    {
        string strcon = "";
        string pa = "";
        if (Main.Global.狀態 == "車輛買賣")
        {
            if (月.options[月.value].text == "")
            {
                strcon = "銷售報表年1";
                pa =年.options[年.value].text;
                標題.text ="月份";
            }
            else
            {
                strcon = "銷售報表日期1";
                pa = 年.options[年.value].text + 月.options[月.value].text;
                標題.text ="日期";
            }
        }
        else
        {
            if (月.options[月.value].text == "")
            {
                strcon = "銷售報表年";
                pa =年.options[年.value].text;
                標題.text ="月份";
            }
            else
            {
                strcon = "銷售報表日期";
                pa = 年.options[年.value].text + 月.options[月.value].text;
                標題.text ="日期";
            }
        }
        string pa1 = Main.Global.狀態;
        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}&PA1={2}&PA2={3}", strcon, se, pa, pa1);
        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);
        if (copy1 != null)
        {
            DeletetextCopy1();
        }
        int sum = 2;
        double sum1 = 0;
        newjson = new JSONArray();
        if (月.options[月.value].text == "")
        {
            for (int i = 0; i < 12; i++)
            {
                string dayString = (i+1).ToString().PadLeft(2, '0');
                string str = 年.options[年.value].text+dayString;
                JSONNode newValue = new JSONObject();
                newValue["date"] = dayString;
                newValue["value"] = 0;
                for (int j = 0; j < 計算.Count; j++)
                {
                    string str1 = 計算[j][0].ToString().Trim('"');
                    if (str == str1)
                    {
                        newValue["value"] = double.Parse(計算[j][1]).ToString("#,##0");
                    }
                }
                newjson.Add(newValue);
            }
        }
        else
        {
            int 年份 = int.Parse(年.options[年.value].text);
            int 月份 = int.Parse(月.options[月.value].text);
            int daysInMonth = DateTime.DaysInMonth(年份, 月份);
            for (int i = 0; i < daysInMonth; i++)
            {

                string dayString = (i+1).ToString().PadLeft(2, '0');
                string str = 年.options[年.value].text+月.options[月.value].text+dayString;

                JSONNode newValue = new JSONObject();
                newValue["date"] = dayString;
                newValue["value"] = 0;

                for (int j = 0; j < 計算.Count; j++)
                {
                    string str1 = 計算[j][0].ToString().Trim('"');
                    if (str == str1)
                    {
                        newValue["value"] = double.Parse(計算[j][1]).ToString("#,##0");
                    }
                }
                newjson.Add(newValue);
            }
        }
        for (int i = 0; i < newjson.Count; i++)
        {
            GameObject buttonObj = Instantiate(buttonPrefab1) as GameObject;
            buttonObj.GetComponent<RectTransform>().anchoredPosition = new Vector2(2, -sum);
            buttonObj.transform.SetParent(buttonParent1, false);
            TextMeshProUGUI[] text = buttonObj.GetComponentsInChildren<TextMeshProUGUI>();
            sum1+=double.Parse(newjson[i][1]);
            text[0].text =newjson[i][0].ToString().Trim('"');
            text[1].text = double.Parse(newjson[i][1]).ToString("#,##0");
            sum+=50;
            copy.Add(buttonObj);
        }

        日期合計金額.text=sum1.ToString("#,##0");
        buttonceneter1.GetComponent<RectTransform>().sizeDelta = new Vector2(buttonceneter1.GetComponent<RectTransform>().sizeDelta.x, sum);




        int a = newjson.Count;
        panelRectTransform1.anchoredPosition = new Vector2(0, 0);
        if (a<13)
        {
            panelRectTransform1.sizeDelta= new Vector2(1000, 740);
            a=1000;

        }
        else
        {
            panelRectTransform1.sizeDelta= new Vector2(a*84, 740);
            a*=84;

        }
        BarChart barchart = bar.GetComponent<BarChart>();
        var gc = barchart.EnsureChartComponent<GridCoord>();
        gc.left =100;
        gc.right =20;
        gc.top =120;
        gc.bottom =80;
        barchart.SetSize(a, 740);


        var title = barchart.EnsureChartComponent<Title>();
        title.text = "";
        List<string> xAxisValue = new List<string>();
        List<int> yAxisValue = new List<int>();
        for (int e = 0; e<newjson.Count; e++)
        {
            xAxisValue.Add(newjson[e][0].ToString().Trim('"'));
            double h1 = (double.Parse(newjson[e][1]));
            int hh1 = (int)Math.Round(h1);
            yAxisValue.Add(hh1);
        }
        barchart.RemoveData();
        barchart.AddSerie<Bar>("金額");
        foreach (int item in yAxisValue)
        {
            barchart.AddData(0, item);
        }
        foreach (var xValue in xAxisValue)
        {
            barchart.AddXAxisData(xValue);
        }
        Legend legend = barchart.EnsureChartComponent<Legend>();
        legend.show = true;
        legend.location =new Location() { align = Location.Align.TopLeft, top = 70, left =100 };
        Tooltip tooltip = barchart.EnsureChartComponent<Tooltip>();
        tooltip.show = true;
        tooltip.fixedY=-100;
        tooltip.numericFormatter="0,0";
        var yAxis = barchart.GetOrAddChartComponent<YAxis>();
        yAxis.axisLabel.numericFormatter="0,0";
    }


    public void DeletetextCopy()
    {
        foreach (GameObject i in copy)
        {
            Destroy(i);
        }
        copy.Clear();

    }
    public void DeletetextCopy1()
    {
        foreach (GameObject i in copy1)
        {
            Destroy(i);
        }
        copy1.Clear();

    }
    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);
    }
}