using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using CefSharp;
using CefSharp.WinForms;
using WindowsFormsApp1.utils.tb;
using static System.Collections.Specialized.NameObjectCollectionBase;
using WindowsFormsApp1.entity.tb;
using WindowsFormsApp1.utils;

namespace WindowsFormsApp1
{

    public delegate void TBLoginSuccessDelegate();
    public partial class TBLogin : Form
    {
        public ChromiumWebBrowser browser;
        private int position;

        private bool hasShown=false;//是否已经展示过

        public bool HasShown {
            get { return this.hasShown; }
        }

        private void init()
        {
            InitializeComponent();
            InitBrowser();
            this.timer1.Start();
        }

        public TBLogin()
        {
            init();
        }

        delegate void ChangeShow(bool show);

        void setShow(bool show) {
            //this.Visible = show;
            if (!show)
            {
                //准备要刷新的链接
                if (this.Visible) {
                    browser.Load("https://m.tb.cn/h.VN61jro?sm=9ed9c4");
                    this.Visible = false;
                    hasShown = true;
                    if (this.loginSuccess != null)
                        this.loginSuccess();
                }

          
            }
            else {
                browser.Reload();
            }
        }



        public TBLogin(int position )
        {
            this.position = position;
            init();
        }

        private TBLoginSuccessDelegate loginSuccess;
        public void SetTBLoginSuccess(TBLoginSuccessDelegate loginSuccess) {
            this.loginSuccess = loginSuccess;
        }

        private void InitBrowser()
        {
            string url = "http://login.taobao.com/member/login.jhtml?style=mini&newMini2=true&redirectURL=https%3a%2f%2fm.tb.cn%2fh.VOj5T1G%3fsm%3d7d686c&full_redirect=true&disableQuickLogin=true";
            var setting = new RequestContextSettings()
            {
                CachePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "BKZ\\Cache_tb_" + position),
                PersistSessionCookies = true,
                PersistUserPreferences = true
            };
            var context = new RequestContext(setting);
            var cookieManager = context.GetCookieManager(null);
            browser = new ChromiumWebBrowser(url, context);
            TBCookieDelegate tbCookieDelegate = setCookies;


            browser.RequestHandler = new TBLoginRequestHandler("https://h5api.m.tmall.com/h5/mtop.tmall.kangaroo.core.service.route.aldlampservicefixedres/1.0/?", tbCookieDelegate);

            this.Controls.Clear();
            this.Controls.Add(browser);
            browser.Dock = DockStyle.Fill;
        }

        public void ReLogin() {
            this.Visible = true;
            InitBrowser();
        }



        //刷新Cookie
        public void RefeshCookie() {//登录是否有效
            if (TBCookieUtil.IsLoginValid(position))
            {
                Console.WriteLine(position + ":刷新Cookie");
                String url = "https://m.tb.cn/h.VN61jro?sm=9ed9c4";
                CefSharp.WebBrowserExtensions.Reload(browser, true);
            }
        }


        private void setCookies(Dictionary<String, String> cookiesMap, String cookies,String url) {

            if (!Constant.sdljBaseUrl.ContainsKey(position) || Constant.sdljBaseUrl[position] == null) {
                Constant.sdljBaseUrl.Add(position, url);
            }
            if (TBCookieUtil.updateCookie(position, cookies)) {
                if (this.Visible == true && !this.IsDisposed)
                {
                    this.BeginInvoke(new ChangeShow(setShow), false);
                }
            }
        }

        private void TBLogin_FormClosed(object sender, FormClosedEventArgs e)
        {
            if(Login.loginContainer.ContainsKey(position)){
                Login.loginContainer.Remove(position);
            }
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            if (this.Visible == false)
            {
                Console.WriteLine(position + ":刷新Cookie");
                String url = "https://m.tb.cn/h.VN61jro?sm=9ed9c4";
                browser.Load(url);
            }
        }
    }
}