using AllBase;
using CefSharp;
using CefSharp.WinForms;
using TemuKJD.Helper;
using TemuKJD.BaseForms;
using TemuKJD.KJDForms.ProductForms;
using NaiBa.CefHelper.Handler;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using Work.BLL.Upload;
using Work.CollectClass;

namespace TemuKJD.KJDForms.ToolForms.KeywordsForms
{
    public partial class KeywordsCatchFrom : LRBaseForm
    {
        public Fission fission = null;

        private bool IsCf = false;
        private string tempUrl = "";
        public delegate void delegateView();
        private List<string> titleList = new List<string>(); // 用于存储标题集合
        public ChromiumWebBrowser cwbSearchTitle; // 用于根据关键词采集标题
        private List<string> TemptitleList = new List<string>();//用于存储标题的临时集合

        public KeywordsCatchFrom()
        {
            InitializeComponent();
        }

        private void KeywordsCatchFrom_Load(object sender, EventArgs e)
        {
        }

        private void btnCollectZc_Click(object sender, EventArgs e)
        {
            if (txbSearchWord.Text.Trim().Length == 0)
            {
                BaseMsgForm.ShowInfo("请输入关键词！", "提示");
                return;
            }
            titleList.Clear();
            DisabledCaptureTitleZc();
            //TemptitleList.Clear();
            string targetUrl;
            //根据文本框内容判断是网址还是关键词
            if (txbSearchWord.Text.Trim().Contains("/"))
            {
                targetUrl = txbSearchWord.Text.Trim();
            }
            else
            {
                targetUrl = "https://s.taobao.com/search?initiative_id=tbindexz_20170306&ie=utf8&spm=a21bo.2017.201856-taobao-item.2&sourceId=tb.index&search_type=item&ssid=s5-e&commend=all&imgfile=&q=" + txbSearchWord.Text.Trim() + "&suggest=history_1&_input_charset=utf-8&wq=&suggest_query=&source=suggest";
                if (priceCheckBox.Checked)
                {
                    string minPrice = startPriceTextBox.Text;
                    string maxPrice = endPriceTextBox.Text;
                    targetUrl += "&filter=reserve_price%5B" + minPrice + "%2C" + maxPrice + "%5D";
                }
            }

            if (cwbSearchTitle != null)
            {
                cwbSearchTitle.Load(targetUrl);
                cwbSearchTitle.Visible = true;
                return;
            }
            cwbSearchTitle = new ChromiumWebBrowser(targetUrl) { Dock = DockStyle.Fill, Visible = true };
            splitContainer1.Panel2.Controls.Add(cwbSearchTitle);
            cwbSearchTitle.BringToFront();
            cwbSearchTitle.AddressChanged += CwbSearchTitle_AddressChanged; //url 地址有变化 则触发   add by tl 20190227
            cwbSearchTitle.FrameLoadEnd += cwbSearchTitle_FrameLoadEnd;
            cwbSearchTitle.LifeSpanHandler = new LifeSpanHandlerLocal(PopWindowType.SelfWindow);
            cwbSearchTitle.KeyboardHandler = new KeyboardHandler();
        }

        /// <summary> 
        /// url 有变化时 则触发  add by tl 20190228
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void CwbSearchTitle_AddressChanged(object sender, AddressChangedEventArgs e)
        {
            Invoke(new delegateView(DisabledCaptureTitleZc));
            if (!IsCf)
            {
                if (e.Address.Contains("https://s.taobao.com/search/_____tmd_____/verify/?nc_token="))
                {
                    IsCf = true;
                    cwbSearchTitle.Load(tempUrl);
                    return;
                }

            }
            //判断url是否有变化 有变化则需要load一下，这样获取网页源码才能有变化 add by tl 20190228
            if (tempUrl != e.Address)
            {
                tempUrl = e.Address; //临时存储url
                cwbSearchTitle.Load(e.Address);
            }
            //点击页面排序时 清空集合 add by tl 20190228
            if (e.Address.Contains("default") || e.Address.Contains("sale-desc") || e.Address.Contains("credit-desc"))
            {

                if (e.Address.Contains("default&") || e.Address.Contains("sale-desc&") || e.Address.Contains("credit-desc&"))
                {
                    //TempSort = "default&";
                }
                else
                {

                    titleList.Clear();
                    TemptitleList.Clear();
                    return;
                }
            }
        }

        /// <summary>
        /// 禁用抓取标题 add by tl 20190304
        /// </summary>
        public void DisabledCaptureTitleZc()
        {
            btnCaptureTitleZc.Enabled = false;
        }

        /// <summary>
        /// 界面加载完成时  add by tl 20190228
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void cwbSearchTitle_FrameLoadEnd(object sender, FrameLoadEndEventArgs e)
        {
            //界面加载完成则获取标题  add by tl 20190228
            new Thread(GetData).Start();
        }

        /// <summary>
        /// 获取标题 add by tl 20190228
        /// </summary>
        private void GetData()
        {
            var task = cwbSearchTitle.GetSourceAsync();
            task.Wait();
            string html = task.Result;

            string sContent = task.Result;
            if (sContent.Length == 0) return;
            string strReg = "g_page_config = [^<]+";
            var titleCon = BaseRegex.GetMatchRegex(ref sContent, strReg);
            if (titleCon.Count == 0)
            {
                return;
            }
            int titleLength = titleLengthTextBox.Text == "" ? 0 : Convert.ToInt32(titleLengthTextBox.Text);//去除标题小于这个长度的
            string content = titleCon[0].Groups[0].Value;
            string regTitle = "\"raw_title\":\"([\\s\\S]+?)\"";
            string regPrice = "\"view_price\":\"([\\s\\S]+?)\"";
            string regSales = "\"view_sales\":\"(\\d*)人付款\"";
            var priceArr = BaseRegex.GetMatchRegex(ref content, regPrice);
            var titleArr = BaseRegex.GetMatchRegex(ref content, regTitle);
            var salesArr = BaseRegex.GetMatchRegex(ref content, regSales);
            if (titleArr.Count > 0)
            {
                for (int i = 0; i < titleArr.Count; i++)
                {
                    string titleItem = titleArr[i].Value;
                    if (titleLengthCheckBox.Checked)//判断标题长度够不够
                    {
                        int titleItemLength = titleItem.Length;
                        if (titleItemLength <= titleLength)
                        {
                            continue;
                        }
                    }

                    if (checkBox1.Checked && salesArr.Count == titleArr.Count)
                    {
                        string sales = salesArr[i].Value;
                        if (BaseRegex.GetStringJson(ref sales, "view_sales") == "0人付款")
                            continue;
                    }
                    string title = BaseRegex.GetStringJson(ref titleItem, "raw_title");
                    titleList.Add(title.Replace("\"", ""));
                }

            };
            if (titleList.Count > 0)
            {
                Invoke(new delegateView(EnabledCaptureTitleZc));
            }
            //Invoke(new delegateView(ShowView));
            //cwbSearchTitle.Visible = false;
        }

        /// <summary>
        /// 显示抓取标题 add by tl 20190304
        /// </summary>
        public void EnabledCaptureTitleZc()
        {
            btnCaptureTitleZc.Enabled = true;
        }

        private void btnCaptureTitleZc_Click(object sender, EventArgs e)
        {
            //titleList.Clear();
            descriptionTextBox.Text = "";

            if (cwbSearchTitle == null) return;

            //将数据显示到文本框中  add by tl 20190228
            Invoke(new delegateView(ShowView));
            cwbSearchTitle.Visible = false;//显示控件  add by tl 20190228
        }

        public void ShowView()
        {
            descriptionTextBox.Clear();
            //if (TemptitleList.Count <= 0) return;
            //获取标题临时变量赋值，同时去重 add by tl 20190228
            titleList = titleList.Distinct().ToList();
            for (int i = 0; i < titleList.Count; i++)
            {
                descriptionTextBox.AppendText(titleList[i] + "\r\n");
            }
        }

        private void keyWordLengthButtonX_Click(object sender, EventArgs e)
        {
            Reload();
            titleList = titleList.OrderByDescending(s => s.Length).ToList();
            Invoke(new delegateView(ShowView));
        }

        private void Reload()
        {
            titleList.Clear();
            string[] l = descriptionTextBox.Text.Split('\n');
            for (int i = 0; i < l.Length; i++)
            {
                if (string.IsNullOrEmpty(l[i]))
                    continue;
                l[i] = l[i].Trim();
                titleList.Add(l[i]);
            }
        }

        private void keyWordShortButtonX_Click(object sender, EventArgs e)
        {
            Reload();
            titleList = titleList.OrderBy(s => s.Length).ToList();
            Invoke(new delegateView(ShowView));
        }

        private void removeEnglishButtonX_Click(object sender, EventArgs e)
        {
            Reload();
            new Thread(RemoveEnglish).Start();
        }

        public void RemoveEnglish()
        {
            for (int i = 0; i < titleList.Count; i++)
            {
                string pattern = @"[A-Za-z]{3,}";
                var viewMatch = BaseRegex.GetMatchRegex(titleList[i], pattern);
                if (viewMatch != null && viewMatch.Count > 0)
                {
                    for (int j = 0; j < viewMatch.Count; j++)
                    {
                        string englishstr = viewMatch[j].Groups[0].Value;
                        titleList[i] = titleList[i].Replace(englishstr, "").Replace(" ", "");
                    }

                }
            }
            Invoke(new delegateView(ShowView));
        }

        private void toSpecialButtonX_Click(object sender, EventArgs e)
        {
            Reload();
            for (int i = 0; i < titleList.Count; i++)
            {
                titleList[i] = ReplaceStr(titleList[i]);
            }
            Invoke(new delegateView(ShowView));
        }

        public static string ReplaceStr(string str)
        {
            str = str.Replace(",", "");
            str = str.Replace("'", "");
            str = str.Replace(";", "");
            str = str.Replace(":", "");
            str = str.Replace("/", "");
            str = str.Replace("?", "");
            str = str.Replace("<", "");
            str = str.Replace(">", "");
            str = str.Replace(".", "");
            str = str.Replace("#", "");
            str = str.Replace("%", "");
            str = str.Replace("%", "");
            str = str.Replace("^", "");
            str = str.Replace("//", "");
            str = str.Replace("@", "");
            str = str.Replace("(", "");
            str = str.Replace(")", "");
            str = str.Replace("*", "");
            str = str.Replace("~", "");
            str = str.Replace("`", "");
            str = str.Replace("$", "");
            str = str.Replace(" ", "");
            return str;
        }

        private void IrregularitiesButtonX_Click(object sender, EventArgs e)
        {
            Reload();

            for (int i = 0; i < titleList.Count; i++)
            {
                for (int j = 0; j < UploadProductBLL.FilterTitleWordList.Count; j++)
                {
                    if (titleList[i].Contains(UploadProductBLL.FilterTitleWordList[j]))
                        titleList[i] = titleList[i].Replace(UploadProductBLL.FilterTitleWordList[j], "");
                }
                for (int j = 0; j < UploadProductBLL.FilterRemoveTitleWordList.Count; j++)
                {
                    if (titleList[i].Contains(UploadProductBLL.FilterRemoveTitleWordList[j]))
                        titleList[i] = titleList[i].Replace(UploadProductBLL.FilterRemoveTitleWordList[j], "");
                }
                for (int j = 0; j < UploadProductBLL.FilterBrandWordList.Count; j++)
                {
                    if (titleList[i].Contains(UploadProductBLL.FilterBrandWordList[j]))
                        titleList[i] = titleList[i].Replace(UploadProductBLL.FilterBrandWordList[j], "");
                }
            }
            Invoke(new delegateView(ShowView));
        }

        private void remDataButtonX_Click(object sender, EventArgs e)
        {
            Reload();
            for (int i = 0; i < titleList.Count; i++)
            {
                string pattern = @"[\d]+";
                var viewMatch = BaseRegex.GetMatchRegex(titleList[i], pattern);

                if (viewMatch != null && viewMatch.Count > 0)
                {
                    for (int j = 0; j < viewMatch.Count; j++)
                    {
                        string englishstr = viewMatch[j].Groups[0].Value;
                        titleList[i] = titleList[i].Replace(englishstr, "").Replace(" ", "");
                    }

                }
            }
            Invoke(new delegateView(ShowView));
        }

        private void toRepeatButtonX_Click(object sender, EventArgs e)
        {
            Reload();
            titleList = titleList.Distinct().ToList();
            Invoke(new delegateView(ShowView));
        }

        Dictionary<string, int> keys = new Dictionary<string, int>();
        private void participleButtonX_Click(object sender, EventArgs e)
        {
            Reload();
            keys.Clear();
            dataGridViewX1.Rows.Clear();
            for (int i = 0; i < titleList.Count; i++)
            {
                GetFenCi(titleList[i]);
            }
            var keylist = keys.ToList();
            keylist = keylist.OrderByDescending(u => u.Value).ToList();
            for (int i = 0; i < keylist.Count; i++)
            {
                dataGridViewX1.Rows.Add(dataGridViewX1.Rows.Count + 1, keylist[i].Key, keylist[i].Value, "删除");
            }
        }

        public static Dictionary<string, int> Keywords = new Dictionary<string, int>();
        public void GetFenCi(string title)
        {
            for (int i = 2; i < title.Length; i++)
            {
                for (int j = 0; j < title.Length - i; j++)
                {
                    string key = title.Substring(j, i).Trim();
                    if (string.IsNullOrEmpty(key))
                        continue;
                    if (Keywords.ContainsKey(key))
                    {
                        if (!keys.ContainsKey(key))
                        {
                            keys.Add(key, 1);
                        }
                        else
                        {
                            keys[key] = keys[key] + 1;
                        }
                    }
                }
            }
        }

        private void wordReplaceButtonX_Click(object sender, EventArgs e)
        {
            string oldWord = this.oldWordTextBox.Text;
            string newWord = this.newWordTextBox.Text;
            if (string.IsNullOrEmpty(oldWord)) // 替换的字符不能为空 否则程序报错 add by tl20190301
            {
                BaseMsgForm.ShowInfo("需要替换的字符不能为空！");
                return;
            }

            descriptionTextBox.Text = descriptionTextBox.Text.Replace(oldWord, newWord);
        }

        private void exportButtonX_Click(object sender, EventArgs e)
        {
            SaveFileDialog dialog = new SaveFileDialog();
            dialog.Title = "Save file as...";
            dialog.Filter = "Excel files (*.csv)|*.csv|All files (*.*)|*.*";
            dialog.RestoreDirectory = true;

            dialog.FileName = "淘宝关键词：" + DateTime.Now.ToString("yyyy-MM-dd") + ".csv";
            if (dialog.ShowDialog() != DialogResult.OK)
                return;
            OutExcel.SaveFile(dialog.FileName, dataGridViewX1);
        }

        private void btnPicToMain_Click(object sender, EventArgs e)
        {
            if (cwbSearchTitle == null || !cwbSearchTitle.IsBrowserInitialized)
            {
                BaseMsgForm.ShowInfo("网页加载失败！");
                return;
            }

            // 详情页转主图
            if (cwbSearchTitle.Address.Contains("tmall.com/item.htm?") || cwbSearchTitle.Address.Contains("taobao.com/item.htm?"))
            {
                //9787030687623
                var jsStr = "function getImgUrl() {" +
                            "    var imgStr = '';" +
                            "    var mainPicControls = document.getElementsByClassName('tb-thumb tb-clearfix');" +
                            "    if (mainPicControls.length === 0) {" +
                            "        var uls = document.getElementsByTagName('ul');" +
                            "        for (i = 0; i < uls.length; i++) {" +
                            "            if (uls[i].className.indexOf('PicGallery--thumbnails') >= 0) {" +
                            "                imgStr = uls[i].innerHTML;" +
                            "                break;" +
                            "            }" +
                            "        }" +
                            "    }" +
                            "    else {" +
                            "        imgStr = mainPicControls[0].innerHTML;" +
                            "    }" +
                            "    return imgStr;" +
                            "} " +
                            "getImgUrl();";

                var t1 = cwbSearchTitle.GetMainFrame().EvaluateScriptAsync(jsStr);
                t1.Wait();
                var html = t1.Result?.Result?.ToString();
                if (!string.IsNullOrEmpty(html))
                {
                    var res = BaseRegex.GetMatchRegex(ref html, " src=\"([\\s\\S]+?)\"");

                    var htmlTempArr = res.Cast<Match>().Select(m => m.ToString()).ToArray();
                    htmlTempArr = htmlTempArr.Where(s => !s.EndsWith("/s.gif")).ToArray();
                    var htmlList = new List<string>();
                    foreach (var str in htmlTempArr)
                    {
                        var strTemp = str.Trim().Replace("src=", "").Trim('\"').Replace(".jpg_230x230", "").Replace("_.webp", "");
                        if (strTemp.Contains(".jpg_"))
                            strTemp = strTemp.Substring(0, strTemp.IndexOf(".jpg_")) + ".jpg";
                        if (!strTemp.StartsWith("http"))
                            strTemp = "https://" + strTemp.Trim('/');
                        htmlList.Add(strTemp);
                    }

                    Task.Run(() =>
                    {
                        if (fission != null)
                            fission.MulitAddMainImageWithCatchWords(htmlList);
                        Invoke(new Action(() => { BaseMsgForm.ShowInfo("图片转主完成！"); }));
                    });
                }
                else
                    BaseMsgForm.ShowInfo("图片转主失败！");


                return;
                //var address = cwbSearchTitle.Address;
                //var id = BaseRegex.GetMatchRegexString(ref address, "id=(\\d{5,15})");

                //if (!string.IsNullOrEmpty(id))
                //{
                //    Task.Run(() =>
                //    {
                //        ProductCollectBase pcb = new ProductCollectBase
                //        {
                //            from_url = "https://item.taobao.com/item.htm?id=" + id,
                //            from_id = Convert.ToInt64(id),
                //        };
                //        TaobaoMobileCollect tm = new TaobaoMobileCollect(pcb);
                //        tm.Get();
                //        if (tm.Product != null && tm.Product.Images?.Count > 0 == true)
                //        {
                //            var htmlList = new List<string>();
                //            foreach (var str in tm.Product.Images)
                //            {
                //                htmlList.Add(str.Replace(".jpg_230x230", "").Replace("_.webp", ""));
                //            }

                //            if (fission != null)
                //            {
                //                fission.MulitAddMainImageWithCatchWords(htmlList);
                //                Invoke(new Action(() => { BaseMsgForm.ShowInfo("图片转主完成！"); }));
                //            }
                //        }
                //    });
                //}
            }
            // 搜索页转主图
            else
            {
                var jsStr = "function getImgUrl() {" +
                    "    var imgs = document.getElementsByClassName('J_ItemPic img'); " +
                    "    var result = '';" +
                    "    for(i = 0; i < imgs.length; i++) {" +
                    "        result += imgs[i].src + ';';" +
                    "    }" +
                    "    return result;" +
                    "} getImgUrl();";

                var t1 = cwbSearchTitle.GetMainFrame().EvaluateScriptAsync(jsStr);
                t1.Wait();
                var html = t1.Result?.Result?.ToString();
                if (!string.IsNullOrEmpty(html))
                {
                    var htmlTempArr = html.Split(new string[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
                    htmlTempArr = htmlTempArr.Where(s => !s.EndsWith("/s.gif")).ToArray();
                    var htmlList = new List<string>();
                    foreach (var str in htmlTempArr)
                    {
                        htmlList.Add(str.Replace(".jpg_230x230", "").Replace("_.webp", ""));
                    }

                    Task.Run(() =>
                    {
                        if (fission != null)
                            fission.MulitAddMainImageWithCatchWords(htmlList);
                        BaseMsgForm.ShowInfo("图片转主完成！");
                    });
                }
                else
                    BaseMsgForm.ShowInfo("图片转主失败！");
            }
        }

        private void btnPicToContent_Click(object sender, EventArgs e)
        {
            //descV8-singleImage-image lazyload

            var jsStr = "function getImgUrl() {" +
                "    var imgs = document.getElementsByClassName('lazyload'); " +
                "    var result = '';" +
                "    for(i = 0; i < imgs.length; i++) {" +
                "        result += imgs[i].src + ';';" +
                "    }" +
                "    return result;" +
                "} getImgUrl();";
            var t1 = cwbSearchTitle.GetMainFrame().EvaluateScriptAsync(jsStr);
            t1.Wait();
            var html = t1.Result?.Result?.ToString();

            if (string.IsNullOrEmpty(html))
            {
                jsStr = "function getDescription() {" +
                    "    var descriptions = document.getElementById('description'); " +
                    "    var imgs = descriptions.getElementsByTagName('img'); " +
                    "    var result = '';" +
                    "    for(i = 0; i < imgs.length; i++) {" +
                    "        result += imgs[i].src + ';';" +
                    "    }" +
                    "    return result;" +
                    "} getDescription();";
            }
            t1 = cwbSearchTitle.GetMainFrame().EvaluateScriptAsync(jsStr);
            t1.Wait();
            html = t1.Result?.Result?.ToString();

            if (!string.IsNullOrEmpty(html))
            {
                var htmlTempArr = html.Split(new string[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
                htmlTempArr = htmlTempArr.Where(s => !s.EndsWith("spaceball.gif") && !s.EndsWith("790-300.png")).ToArray();
                var htmlList = new List<string>();
                foreach (var str in htmlTempArr)
                {
                    htmlList.Add(str.Replace(".jpg_230x230", "").Replace("_.webp", ""));
                }

                Task.Run(() =>
                {
                    if (fission != null)
                        fission.MulitAddContentImageWithCatchWords(htmlList);
                    BaseMsgForm.ShowInfo("转内容图完成！");
                });
            }
            else
                BaseMsgForm.ShowInfo("转内容图失败！");
        }

        private void btnChangeFissionTitle_Click(object sender, EventArgs e)
        {
            if (fission != null)
                fission.ChangeFissionTitle(descriptionTextBox.Text.Trim().Replace("\r\n", ";").Replace("\n", ";"));
            BaseMsgForm.ShowInfo("替换完成！");
        }
    }
}