using AllBase;
using AllBase.Model.Result;
using AllBase.Model.Result.TemuResult;
using CefSharp;
using CefSharp.WinForms;
using NaiBa.Util.Extension;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using TemuKJD.BaseForms;
using TemuKJD.Extension;
using TemuKJD.Helper;
using TemuKJD.KJDForms.ProductSelectForms;
using TemuKJD.PDDForms.ProductSelectForms;
using Work;
using Work.BLL.Tools;

namespace TemuKJD.ToolForms
{
    public partial class DouBaoTitleFissionCefForm : BaseGeneralForm
    {
        ChromiumWebBrowser cefWebBrowser = null;
        List<KJDDBProduct> lstDbProd = new List<KJDDBProduct>();
        KJDDBProduct currentProd = null;

        string Url { get; set; } = "https://www.doubao.com/chat/";
        List<Cookie> Cookies = new List<Cookie>();
        public DouBaoTitleFissionCefForm(List<KJDDBProduct> dbProdList, string url = "", List<Cookie> cookies = null)
        {
            InitializeComponent();

            if (dbProdList != null)
                lstDbProd.AddRange(dbProdList);
            if (!string.IsNullOrEmpty(url))
                Url = url;
            if (cookies != null)
                Cookies = cookies;

            this.Width = Math.Min(1600, Screen.PrimaryScreen.Bounds.Width);
            this.Height = Math.Min(900, Screen.PrimaryScreen.Bounds.Height);
            this.StartPosition = FormStartPosition.CenterScreen;

            
        }

        private void DouBaoCefForm_Load(object sender, EventArgs e)
        {
            this.dgvDbProduct.AddSelectorColumn("colSelect");
            this.dgvDbProduct.AddImgColumn("colMainImg", "colMainImgUrl");

            cefWebBrowser = NaiBa.CefHelper.CEFBrowser.CreateChromiumWebBrowser(Url);
            cefWebBrowser.AutoSize = true;
            cefWebBrowser.Dock = DockStyle.Fill;
            CustomResourceRequestHandlerLocal resourceRequestHandler = new CustomResourceRequestHandlerLocal();
            resourceRequestHandler.ResourceLoadCompleteEvent += RequestHandler_ResourceLoadComplete;
            resourceRequestHandler.BeforeResourceLoadEvent += RequestHandler_BeforeResourceLoad;
            cefWebBrowser.RequestHandler = new NaiBa.CefHelper.Handler.CustomRequestHandler(resourceRequestHandler);
            //cefWebBrowser.RequestContext = new RequestContext(requestContextSettings);
            cefWebBrowser.KeyboardHandler = new KJDForms.ToolForms.CefKeyboardHandler();
            cefWebBrowser.FrameLoadEnd += CefWebBrowser_FrameLoadEnd;
            cefWebBrowser.AddressChanged += CefWebBrowser_AddressChanged;
            CustomDownloadHandler downloadHandler = new CustomDownloadHandler();
            downloadHandler.DownloadCompleteEvent += DownloadHandler_DownloadComplete;
            cefWebBrowser.DownloadHandler = downloadHandler;
            panel2.Controls.Add(cefWebBrowser);

            //this.splitContainer3.Panel2.Controls.Clear();
            ShopProduct();
        }

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

        private bool RequestHandler_BeforeResourceLoad(object sender, string url, string postData, IRequest request)
        {
            return false;
        }

        void ShopProduct()
        {
            dgvDbProduct.Rows.Clear();
            foreach (var prod in this.lstDbProd)
            {
                var rowId = this.dgvDbProduct.Rows.Add(
                    false,
                    prod?.id,
                    prod?.from_shop_id,
                    prod?.from_shop_name, 
                    prod?.main_img?.Replace("https", "http") + "?imageView2/2/w/90/h/90",
                    DataGridViewExtension.defaultBitmap,
                    prod?.product_name,
                    prod?.spu_id,
                    ""
                );
                var row = this.dgvDbProduct.Rows[rowId];
                row.Height = 60;
            }
            pbLoading2.Visible = false;
        }

        private void DownloadHandler_DownloadComplete(object browser, DownloadItem downloadItem)
        {
            BaseMsgForm.ShowInfo(downloadItem.FullPath + "下载完成");
            //Invoke(new Action(() =>
            //{
            //    if(currentSkuImgItem == null)
            //    {
            //        BaseMsgForm.ShowInfo("当前未选择sku，点击选择sku再下载，图片将直接上传到服务端！");
            //        this.lblMsg.Text = downloadItem.FullPath + "下载完成";
            //    }
            //    else
            //    {
            //        if (UpdateSkuImg(currentSkuImgItem, downloadItem.FullPath))
            //        {
            //            this.lblMsg.Text = downloadItem.FullPath + "下载并上传服务端完成";
            //        }
            //        else
            //        {
            //            this.lblMsg.Text = downloadItem.FullPath + "下载完成";
            //        }
            //    }
            //    this.pnlMsg.Visible = true;
            //}));
            //Task.Run(() =>
            //{
            //    Thread.Sleep(2000);
            //    Invoke(new Action(() => 
            //    {
            //        this.pnlMsg.Visible = false;
            //    }));
            //});
        }

        private void CefWebBrowser_AddressChanged(object sender, CefSharp.AddressChangedEventArgs e)
        {
            if (this.Created)
            {
                Invoke(new Action(() =>
                {
                    txtUrl.Text = e.Address;
                }));
            }
        }

        private void CefWebBrowser_FrameLoadEnd(object sender, CefSharp.FrameLoadEndEventArgs e)
        {

        }

        private void btnGoTo_Click(object sender, EventArgs e)
        {
            this.cefWebBrowser.Load(txtUrl.Text.Trim());
        }

        private void btnBatchCreateFissionTitle_Click(object sender, EventArgs e)
        {
            //var lstProdId = dgvDbProduct.Rows.Cast<DataGridViewRow>().Where(row
            //    => row.Cells["colSelect"]?.Value.ParseToBool() == true).Select(r => r.Cells["col_spu_id"]?.Value.ToString().Split(' ').FirstOrDefault()).ToList();
            //var prodList = this.lstDbProd.Where(p => lstProdId.Contains(p.spu_id)).ToList();
            //if (prodList.Count == 0)
            //{
            //    BaseMsgForm.ShowInfo("请选择商品");
            //    return;
            //}

            Task.Run(() =>
            {

                var rows = dgvDbProduct.Rows.Cast<DataGridViewRow>().Where(row => row.Cells["colSelect"]?.Value.ParseToBool() == true).ToList();
                if (rows.Count == 0)
                {
                    BaseMsgForm.ShowInfo("请选择商品");
                    return;
                }

                foreach (var row in rows)
                {
                    var cell = row.Cells["colOpResult"];
                    Invoke(new Action(() => { cell.Value = "生成中..."; }));

                    var prodId = row.Cells["col_spu_id"].Value.ParseToString();
                    var prod = this.lstDbProd.FirstOrDefault(p => prodId == p.spu_id);
                    currentProd = prod;
                    if (prod == null)
                    {
                        Invoke(new Action(() => { cell.Value = "商品不存在"; }));
                        continue;
                    }

                    Thread.Sleep(Randomx.GetId(500, 1000));

                    string resultStr = "";
                    var jsStr = @"(function() { 
                                var txtElements = document.getElementsByTagName('textarea');
                                for (i = 0; i <txtElements.length; i++) {
                                    var txtElement = txtElements[i];
                                    var rect = txtElement.getBoundingClientRect();
                                    txtElement.click();
                                    return rect.left + ',' + rect.top;
                                }
                                return '';
                            })();";

                    var host = cefWebBrowser.GetBrowser().GetHost();
                    var client = cefWebBrowser.GetDevToolsClient();
                    if (host == null || client == null)
                    {
                        Invoke(new Action(() => { cell.Value = "页面打开失败"; }));
                        continue;
                    }

                    var result = client.Runtime.EvaluateAsync(jsStr, null, true, null, null, true, null, true);
                    result.Wait(5000);
                    resultStr = result.Result.Result.Value.ParseToString();
                    if (resultStr.IsNullOrEmpty())
                    {
                        Invoke(new Action(() => { cell.Value = "商品图片查询失败"; }));
                        continue;
                    }
                    Thread.Sleep(Randomx.GetId(200, 1000));

                    var img_url = prod.main_img;
                    string getImgError;
                    if (!img_url.Contains("wst.wxapp.tc.qq.com") && !img_url.Contains("mmecimage.cn"))
                        img_url = img_url.Replace("https://", "http://");
                    var image = GetHtml.GetUrlImg(img_url, out getImgError);
                    Invoke(new Action(() => { Clipboard.SetImage(image); }));
                    host.SendKeyEvent(new CefSharp.KeyEvent() { WindowsKeyCode = 86, Type = KeyEventType.RawKeyDown, Modifiers = CefEventFlags.ControlDown });
                    Thread.Sleep(Randomx.GetId(1500, 2500));

                    result = client.Runtime.EvaluateAsync(jsStr, null, true, null, null, true, null, true);
                    result.Wait(5000);
                    resultStr = result.Result.Result.Value.ParseToString();
                    if (resultStr.IsNullOrEmpty())
                    {
                        Invoke(new Action(() => { cell.Value = "提示词调用失败"; }));
                        continue;
                    }
                    Thread.Sleep(Randomx.GetId(200, 1000));

                    var askText = "";
                    Invoke(new Action(() =>
                    {
                        askText = textBox1.Text.Trim();
                        if (chkWithTitle.Checked)
                            askText = row.Cells["col_product_name"].Value.ParseToString() + "。" + textBox1.Text.Trim();
                        Clipboard.SetText(askText);
                    }));
                    host.SendKeyEvent(new CefSharp.KeyEvent() { WindowsKeyCode = 86, Type = KeyEventType.RawKeyDown, Modifiers = CefEventFlags.ControlDown });
                    Thread.Sleep(Randomx.GetId(200, 1000));

                    host.SendKeyEvent(new CefSharp.KeyEvent() { WindowsKeyCode = 13, Type = KeyEventType.RawKeyDown });

                    // 等待2分钟以防出现验证码等问题
                    for (int i = 0; i < 120; i++)
                    {
                        Thread.Sleep(1000);
                        if (currentProd == null)
                            break;
                    }
                    if (currentProd != null)
                    {
                        Invoke(new Action(() => { cell.Value = "生成失败，超时"; }));
                        currentProd = null;
                    }

                    Invoke(new Action(() => { cefWebBrowser.Load(Url); }));
                    
                    Thread.Sleep(Randomx.GetId(3000, 5000));
                }
            });
        }

        private void RequestHandler_ResourceLoadComplete(object sender, string url, string postData, string responseData, IRequest request)
        {
            
            var pData = postData;
            var rData = responseData;

            //if (pData.Contains("这个产品生成一百二十个标题，纯文本，然后一行一个，不要加一二三四五六七八九这个序号，标题长度30个字，标题不要出现一模一样的。"))
            //{

            //}

            if (url.StartsWith("https://www.doubao.com/chat/completion"))
            {
                Task.Run(() => { CefGetFissionTitle(rData); });
            } 
        }

        public void CefGetFissionTitle(string data)
        {
            if (currentProd == null || currentProd.spu_id.IsNullOrEmpty())
            {
                currentProd = null;
                return;
            }

            var prodId = currentProd.spu_id;
            var dbId = currentProd.id;
            var rows = dgvDbProduct.Rows.Cast<DataGridViewRow>().Where(r => r.Cells["col_spu_id"].Value.ParseToString() == prodId).ToList();

            if (chkWithTitle.Checked && !data.Contains(currentProd.product_name))
            {
                foreach (var row in rows)
                    Invoke(new Action(() => { row.Cells["colOpResult"].Value = "标题不匹配"; }));
                currentProd = null;
                return;
            }

            var titleStr = "";
            var stringList = data.Split(new string[] { "data:" }, StringSplitOptions.RemoveEmptyEntries);
            foreach(var str in stringList)
            {
                var strTmp = str;
                var tts_content = BaseRegex.GetStringJson(ref strTmp, "tts_content");
                if (!string.IsNullOrEmpty(tts_content))
                {
                    titleStr += tts_content;
                }
            }

            var titleList = titleStr.Split(new string[] { "\r", "\n", "\\n" }, StringSplitOptions.RemoveEmptyEntries).ToList();
            for (int i =0; i< titleList.Count; i++)
            {
                for (int j = 0; j < 500; j++)
                    if (titleList[i].StartsWith("" + j + "."))
                        titleList[i] = titleList[i].Substring(("" + j + ".").Length);
            }
            titleList = titleList.Where(t => t?.Length > 20).ToList();

            if (titleList.Count() > 50)
            {
                if (dbId.IsNullOrZero())
                    dbId = 0;
                var url = BaseClass.BuildPDDObjString("product/mdy_db_product");
                var body = UserLogin.GetSignaturex() +
                        "&db_id=" + dbId;
                body += "&fission_words=fission_goods_names:" + GetHtml.UrlEncodeUtf8(string.Join("\r\n", titleList));
                var html = GetHtml.PostUtf8(url, body);
                if (string.IsNullOrEmpty(html) || !html.Contains("\"code\":200"))
                    html = GetHtml.PostUtf8(url, body);
                if (string.IsNullOrEmpty(html) || !html.Contains("\"code\":200"))
                    html = GetHtml.PostUtf8(url, body);
                if (string.IsNullOrEmpty(html) || !html.Contains("\"code\":200"))
                {
                    //BaseMsgForm.ShowError("商品裂变编辑失败，请重试！" + BaseRegex.GetStringJson(ref html, "msg"));
                    foreach(var row in rows)
                    {
                        Invoke(new Action(() => { row.Cells["colOpResult"].Value = "标题裂变失败，请重试！" + BaseRegex.GetStringJson(ref html, "msg"); }));
                    }
                }
                else
                {
                    foreach (var row in rows)
                    {
                        Invoke(new Action(() => {
                            row.Cells["colSelect"].Value = false;
                            row.Cells["colOpResult"].Value = "标题裂变成功";
                        }));
                    }
                }
                currentProd = null;
            }
            else
            {

            }
        }

        private void dgvDbProduct_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.ColumnIndex < 0 || e.RowIndex < 0)
                return;
            string headerText = dgvDbProduct.Columns[e.ColumnIndex].HeaderText;
            var dbId = dgvDbProduct.Rows[e.RowIndex].Cells["col_db_id"].Value.ParseToString();
            var dbProduct = lstDbProd.FirstOrDefault(p => p.id.ToString() == dbId);

            switch (headerText)
            {
                case "详情":
                case "编辑/详情":
                    PDDDBProdEditForm editForm = new PDDDBProdEditForm(dbProduct);
                    if (BaseClass.MainPath != "29pdd")
                    {
                        editForm.pnlSkuOption.Visible = false;
                        editForm.txtProductName.ReadOnly = true;
                        editForm.txtExtCode.ReadOnly = true;
                        editForm.lblSkcId.Text = "仓库编码";
                    }
                    editForm.ShowDialog();
                    //dgvDbProduct.Rows[e.RowIndex].Cells["col_notes"].Value = dbProduct.notes;
                    //dgvDbProduct.Rows[e.RowIndex].Cells["col_ext_code"].Value = dbProduct.ext_code;
                    //dgvDbProduct.Rows[e.RowIndex].Cells["colHeadWords"].Value = dbProduct.head_words;
                    //dgvDbProduct.Rows[e.RowIndex].Cells["colEndWords"].Value = dbProduct.end_words;
                    //dgvDbProduct.Rows[e.RowIndex].Cells["colFissionWords"].Value = dbProduct.fission_words;
                    //dgvDbProduct.Rows[e.RowIndex].Cells["col_product_name"].Value = dbProduct.product_name;
                    //dgvDbProduct.Rows[e.RowIndex].Cells["colSkuReplaceImgUrl"].Value = dbProduct.sku_img_replace_url;
                    break;
                case "主图":
                    ShowImgForm imgFrom = new ShowImgForm(dgvDbProduct.Rows[e.RowIndex].Cells["colMainImgUrl"].Value.ParseToString().Replace("?imageView2/2/w/90/h/90", ""));
                    imgFrom.ShowDialog();
                    break;
                case "":
                    dgvDbProduct.Rows[e.RowIndex].Cells["colSelect"].Value = !(bool)dgvDbProduct.Rows[e.RowIndex].Cells["colSelect"].Value;
                    break;
                default:
                    break;
            }
        }
    }
}