using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading;
using AllBase;

namespace Work.Api
{
    public class CatListPinduoduo
    {
        public static Dictionary<int, KeyValuesBase> CatIds = new Dictionary<int, KeyValuesBase>();
        public ShopChatBase Shop = null;
        public void Get()
        {
            string cookies = Shop == null ? "" : Shop.Cookies;
            string url = "https://mms.pinduoduo.com/earth/api/mallInfo/catList?{}";
            string refere = "https://mms.pinduoduo.com/Pdd.html";
            string html = GetPostTaobaoHtml.GetJsonPost(url, refere, true, "", cookies);
            if (!Directory.Exists("temp"))
                Directory.CreateDirectory("temp");
            string dir = "temp/cat_pinduoduo";
            if (!Directory.Exists(dir))
                Directory.CreateDirectory(dir);
            var m = BaseRegex.GetMatchRegex(ref html, @"""id"":([\d]+),""name"":""([^']+?)""");
            for (int i = 0; m != null && i < m.Count; i++)
            {
                int id = int.Parse(m[i].Groups[1].Value);
                string name = m[i].Groups[2].Value;
                string file = dir + "/" + id + ".tjm";
                if (FileBase.Exists(file))
                    html = FileBase.ReadAllText(file, Encoding.Default);
                else
                {
                    url = "https://mms.pinduoduo.com/vodka/v2/mms/categories?parentId=" + id;
                    html = GetPostTaobaoHtml.GetJsonPost(url, refere, true, "", cookies);
                    if (!string.IsNullOrEmpty(html))
                        FileBase.WriteAllText(file, html, Encoding.Default);
                }
                var mm = BaseRegex.GetMatchRegex(ref html,
                    @"""cat_id_1"":([\d]+),""cat_id_2"":([\d]+),""cat_id_3"":([\d]+)");
                for (int j = 0; mm != null && j < mm.Count; j++)
                {
                    int id2 = int.Parse(mm[j].Groups[2].Value);
                    file = dir + "/" + id2 + ".tjm";
                    if (FileBase.Exists(file))
                        html = FileBase.ReadAllText(file, Encoding.Default);
                    else
                    {
                        url = "https://mms.pinduoduo.com/vodka/v2/mms/categories?parentId=" + id2;
                        html = GetPostTaobaoHtml.GetJsonPost(url, refere, true, "", cookies);
                        if (!string.IsNullOrEmpty(html))
                            FileBase.WriteAllText(file, html, Encoding.Default);
                        Thread.Sleep(500);
                    }
                    var mmm = BaseRegex.GetMatchRegex(ref html,
                    @"""cat_id_1"":([\d]+),""cat_id_2"":([\d]+),""cat_id_3"":([\d]+)");
                    for (int k = 0; mmm != null && k < mmm.Count; k++)
                    {
                        int id3 = int.Parse(mmm[k].Groups[3].Value);
                        if (CatIds.ContainsKey(id3))
                            continue;
                        CatIds.Add(id3, new KeyValuesBase(id.ToString(), id.ToString(), id2.ToString(), id3.ToString()));
                    }
                }
            }

        }
    }
}