using Aliyun.OSS;
using HtmlAgilityPack;
using ICSharpCode.SharpZipLib.Core;
using Microsoft.AspNetCore.Mvc.RazorPages;
using New_College.Common.Helper;
using OpenQA.Selenium.Chrome;
using OSS.Tools.Http;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Security.AccessControl;
using System.Text;
using System.Threading.Tasks;

namespace New_Spider
{
    public class QingTingSpiderHelper
    {
        private string bucketName = "static-data-ycymedu"; // 
        private string filePrefix = "qingting-data/";
        // 初始化 OSS 客户端
        private OssClient ossClient = new OssClient("https://oss-cn-shanghai.aliyuncs.com", "LTAI5tKs3TXSbt7E4WMDcxwR", "EvC8MjRaQC1kHubgU4MtecZnofOb0v");

        public async Task HtmlCreatePageData()
        {

            var options = new ChromeOptions();
            options.AddArgument("--headless"); // 如果需要无界面模式
            options.AddArgument("--disable-gpu");
            options.AddArgument("--no-sandbox");
            var list = new List<BaseZProfessionDto>();
            using (var driver = new ChromeDriver(options))
            {
                // 导航到目标页面
                driver.Navigate().GoToUrl("https://www.qingtingai.net/inquiryProfession");

                // 获取页面内容
                var pageSource = driver.PageSource;

                // 加载 HTML 内容
                HtmlDocument doc = new HtmlDocument();
                doc.LoadHtml(pageSource);


                var topCategoryNodes = doc.DocumentNode.SelectNodes("//div[contains(@class, 'Top-Category cateMargin')]");

                if (topCategoryNodes != null)
                {
                    foreach (var topCategory in topCategoryNodes)
                    {
                        // 提取主类标题
                        // 调整 XPath，宽松匹配 class 值
                        var titleNode = topCategory.SelectSingleNode(".//span[contains(@class, 'category-defult-title')]");
                        string title = titleNode?.InnerText.Trim() ?? "无标题";

                        // 提取职业信息
                        var jobNodes = topCategory.SelectNodes(".//ul/li");
                        Console.WriteLine($"分类: {title}");
                        var itemlist = new List<ZProfessionItemDto>();
                        if (jobNodes != null)
                        {
                            foreach (var job in jobNodes)
                            {
                                var jobName = job.InnerText.Trim();
                                var jobLink = job.SelectSingleNode(".//a")?.GetAttributeValue("href", "无链接");
                                Console.WriteLine($"  职业名称: {jobName}, 链接: {jobLink}");
                                if (jobLink.Contains("id="))
                                {
                                    int idValue = int.Parse(jobLink.Split("id=")[1]);
                                    itemlist.Add(new ZProfessionItemDto() { id = idValue, name = jobName });
                                }
                            }
                        }
                        list.Add(new BaseZProfessionDto() { RootName = title, itemDtos = itemlist });
                    }
                }
                else
                {
                    Console.WriteLine("未找到匹配的分类！");
                }


                // 构建文件名和路径
                string objectName = $"{filePrefix}list.json";

                // 上传到 OSS（同步上传）
                using var stream = new MemoryStream(Encoding.UTF8.GetBytes(list.ToJson()));
                ossClient.PutObject(bucketName, objectName, stream);

                Console.WriteLine($"Uploaded page to OSS as {objectName}");


            }


        }



        public void HtmltwlItemsData()
        {
            using var httpClient = new HttpClient();

            var geturlresult = httpClient.GetAsync("https://static-data-ycymedu.oss-cn-shanghai.aliyuncs.com/qingting-data/list.json").Result;
            if (geturlresult.IsSuccessStatusCode)
            {
                var list = System.Text.Json.JsonSerializer.Deserialize<List<BaseZProfessionDto>>(geturlresult.ReadContentAsStringAsync().Result);

                list.ForEach(item =>
            {
                item.itemDtos.ForEach(async a =>
                {
                    var gourl = $"https://www.qingtingai.net/api/career/get_career_info?id={a.id}&agt_host=www.qingtingai.net&current_host=www.qingtingai.net";
                    var response = httpClient.GetAsync(gourl).Result;
                    if (response.IsSuccessStatusCode)
                    {
                        var jsonData = response.Content.ReadAsStringAsync().Result;
                        using var stream = new MemoryStream(Encoding.UTF8.GetBytes(jsonData));
                        // 构建文件名和路径
                        string objectName = $"{filePrefix}{a.id}.json";
                        ossClient.PutObject(bucketName, objectName, stream);
                        Console.WriteLine($"Uploaded to OSS as {objectName}");
                        Thread.Sleep(300);
                    }
                });
            });
            }
        }

    }

    public class BaseZProfessionDto
    {
        public string RootName { get; set; }
        public List<ZProfessionItemDto> itemDtos { get; set; }
    }

    public class ZProfessionItemDto
    {
        public long id { get; set; }

        public string name { get; set; }

    }


}