hongze_cygx/services/article.go

package services

import (
	"context"
	"encoding/json"
	"fmt"
	"github.com/PuerkitoBio/goquery"
	"hongze/hongze_cygx/models"
	"hongze/hongze_cygx/utils"
	"html"
	"io/ioutil"
	nhttp "net/http"
	"strconv"
	"strings"
	"time"
)

func GetReportContentSub(content string) (contentSub string, err error) {
	content = html.UnescapeString(content)
	doc, err := goquery.NewDocumentFromReader(strings.NewReader(content))
	if err != nil {
		fmt.Println("create doc err:", err.Error())
		return
	}
	n := 0
	doc.Find("p").Each(func(i int, s *goquery.Selection) {
		if n > 3 {
			return
		}
		n++
		phtml, err := s.Html()
		if err != nil {
			fmt.Println("get html err", err.Error())
			return
		}
		if s.Text() != "" || strings.Contains(phtml, "src") {
			contentSub = contentSub + "<p>" + phtml + "</p>"
		}
	})
	return
}

func GetReportContentTextSub(content string) (contentSub string, err error) {
	content = html.UnescapeString(content)
	doc, err := goquery.NewDocumentFromReader(strings.NewReader(content))
	//if err != nil {
	//	fmt.Println("create doc err:", err.Error())
	//	return
	//}
	//doc.Find("p").Each(func(i int, s *goquery.Selection) {
	//	pHtml, _ := s.Html()
	//	if strings.Contains(pHtml, "img") || strings.Contains(pHtml, "table") {
	//		s.Remove()
	//	}
	//})
	//if contentSub == "" || len(contentSub) < 200 {
	//	//m := 0
	//	doc.Find("span").Each(func(i int, s *goquery.Selection) {
	//		spanHtml, _ := s.Html()
	//		if strings.Contains(spanHtml, "img") || strings.Contains(spanHtml, "table") {
	//			s.Remove()
	//		}
	//	})
	//}
	docText := doc.Text()
	bodyRune := []rune(docText)
	bodyRuneLen := len(bodyRune)
	if bodyRuneLen > 200 {
		bodyRuneLen = 200
	}
	body := string(bodyRune[:bodyRuneLen])
	contentSub = body
	return
}

//解析文章内容
func GetArticleAll() {
	var err error
	defer func() {
		if err != nil {
			fmt.Println("err:", err.Error())
			return
		}
	}()
	list, err := models.GetArticleAll()
	if err != nil {
		return
	}
	for _, v := range list {
		fmt.Println(v.ArticleId, v.Title)
		FixArticleContent(v.ArticleId)
	}
}

//解析报告
func FixArticleContent(articleId int) {
	item, err := models.GetArticleDetailById(articleId)
	if err != nil {
		fmt.Println("GetArticleDetailById Err:" + err.Error())
		return
	}
	content := item.Body
	bodyText, _ := GetReportContentTextSub(content)
	content = html.UnescapeString(content)

	content = strings.Replace(content, "http", "https", -1)

	doc, err := goquery.NewDocumentFromReader(strings.NewReader(content))
	if err != nil {
		fmt.Println("create doc err:", err.Error())
		return
	}

	var expertNumArr []string
	var expertContentArr []string
	var interviewDateArr []string

	doc.Find("p").Each(func(i int, s *goquery.Selection) {
		contentTxt := s.Text()
		if strings.Contains(contentTxt, "#访谈时间：") || strings.Contains(contentTxt, "访谈时间：") {
			interviewDate := s.Next().Text()
			interviewDateArr = append(interviewDateArr, interviewDate)
		}
		if strings.Contains(contentTxt, "#专家评价") || strings.Contains(contentTxt, "专家评价") {
			expertContent := s.Next().Text()
			if expertContent == "" {
				expertContent = contentTxt
			}
			if expertContent != "" {
				rightIndex := strings.Index(expertContent, "）")
				if rightIndex == 0 {
					rightIndex = strings.Index(expertContent, ")")
				}
				if rightIndex > 0 {
					expertNum := expertContent[:rightIndex]
					expertNum = strings.Replace(expertNum, "（", "", -1)
					expertNum = strings.Replace(expertNum, "(", "", -1)
					expertNum = strings.Replace(expertNum, "专家评价", "", -1)
					if expertNum != "" {
						expertNumArr = append(expertNumArr, expertNum)
						rightIndex = rightIndex
						expertContentStr := expertContent[rightIndex:]
						expertContentStr = strings.Replace(expertContentStr, "）", "", -1)
						expertContentStr = strings.TrimLeft(expertContentStr, "：")
						expertContentStr = strings.TrimRight(expertContentStr, "（推荐")
						expertContentArr = append(expertContentArr, expertContentStr)
					}
				}
			}
		}
	})

	if len(expertContentArr) <= 0 {
		doc.Find("pre").Each(func(i int, pre *goquery.Selection) {
			pre.Find("span").Each(func(n int, span *goquery.Selection) {
				contentTxt := span.Text()
				if strings.Contains(contentTxt, "#专家评价") || strings.Contains(contentTxt, "专家评价") {
					span.Find("span").Each(func(m int, subspan *goquery.Selection) {
						subspanText := subspan.Text()
						if strings.Contains(subspanText, "专家评价") {
							expertContent := subspan.Next().Text()
							if expertContent != "" {
								rightIndex := strings.Index(expertContent, "）")
								if rightIndex == 0 {
									rightIndex = strings.Index(expertContent, ")")
								}
								if rightIndex > 0 {
									expertNum := expertContent[:rightIndex]
									expertNum = strings.Replace(expertNum, "（", "", -1)
									expertNum = strings.Replace(expertNum, "(", "", -1)
									expertNum = strings.Replace(expertNum, "专家评价", "", -1)
									if expertNum != "" {
										expertNumArr = append(expertNumArr, expertNum)
										rightIndex = rightIndex
										expertContentStr := expertContent[rightIndex:]
										expertContentStr = strings.Replace(expertContentStr, "）", "", -1)
										expertContentStr = strings.TrimLeft(expertContentStr, "：")
										expertContentStr = strings.TrimRight(expertContentStr, "（推荐")
										expertContentArr = append(expertContentArr, expertContentStr)
									}
								}
							}
						}

					})
				}

				span.Find("span").Each(func(k int, sspan *goquery.Selection) {
					sspanText := sspan.Text()
					if strings.Contains(sspanText, "访谈时间") {
						sspanText = strings.Replace(sspanText, "#访谈时间：", "", -1)
						sspanText = strings.Replace(sspanText, "访谈时间：", "", -1)
						sspanText = strings.Replace(sspanText, "\n", "", -1)
						sspanText = strings.Replace(sspanText, " ", "", -1)
						sspanText = strings.Trim(sspanText, " ")
						sspanText = sspanText[:10]
						interviewDate := sspanText
						if interviewDate != "" {
							interviewDateArr = append(interviewDateArr, interviewDate)
						}
					}
				})
			})
		})
	}

	if len(expertContentArr) <= 0 {
		doc.Find("span").Each(func(i int, span *goquery.Selection) {
			span.Find("strong").Each(func(n int, strong *goquery.Selection) {
				spanText := span.Text()
				strongText := strong.Text()
				if strings.Contains(strongText, "#专家评价") || strings.Contains(strongText, "专家评价") {
					expertContent := strong.Parents().Text()
					if expertContent != "" {
						rightIndex := strings.Index(expertContent, "）")
						if rightIndex == 0 {
							rightIndex = strings.Index(expertContent, ")")
						}
						if rightIndex > 0 {
							expertNum := expertContent[:rightIndex]
							expertNum = strings.Replace(expertNum, "（", "", -1)
							expertNum = strings.Replace(expertNum, "(", "", -1)
							expertNum = strings.Replace(expertNum, "专家评价", "", -1)
							expertNum = strings.Replace(expertNum, "#", "", -1)
							expertNum = strings.Replace(expertNum, "：", "", -1)
							expertNum = strings.Replace(expertNum, "\n", "", -1)
							if expertNum != "" {
								expertNumArr = append(expertNumArr, expertNum)
								rightIndex = rightIndex
								expertContentStr := expertContent[rightIndex:]
								expertContentStr = strings.Replace(expertContentStr, "）", "", -1)
								expertContentStr = strings.TrimLeft(expertContentStr, "：")
								expertContentStr = strings.TrimRight(expertContentStr, "（推荐")
								expertContentArr = append(expertContentArr, expertContentStr)
								return
							}
						}
					}
				}

				if strings.Contains(spanText, "访谈时间") {
					spanText = strings.Replace(spanText, "#访谈时间：", "", -1)
					spanText = strings.Replace(spanText, "访谈时间：", "", -1)
					spanText = strings.Replace(spanText, "\n", "", -1)
					spanText = strings.Replace(spanText, " ", "", -1)
					spanText = strings.Trim(spanText, " ")
					spanText = spanText[:10]
					interviewDate := spanText
					if interviewDate != "" {
						interviewDateArr = append(interviewDateArr, interviewDate)
					}
				}
			})
		})
	}

	var expertNumStr, expertContentStr, interviewDateStr string
	if len(expertNumArr) > 0 {
		expertNumStr = expertNumArr[0]
	}
	if len(expertContentArr) > 0 {
		expertContentStr = expertContentArr[0]
	}

	if len(interviewDateArr) > 0 {
		interviewDateStr = interviewDateArr[0]
	}
	expertNumStr = strings.Replace(expertNumStr, "#：", "", -1)
	err = models.ModifyArticleExpert(articleId, expertNumStr, expertContentStr, interviewDateStr, bodyText)
	if err != nil {
		fmt.Println("ModifyArticleExpert Err:" + err.Error())
		return
	}
}

func GetArticleListByApi(cont context.Context) (err error) {
	defer func() {
		if err != nil {
			fmt.Println("GetArticleListByApi Err:" + err.Error())
			go utils.SendEmail(utils.APPNAME+"【"+utils.RunMode+"】"+"失败提醒", "GetArticleListByApi ErrMsg:"+err.Error(), utils.EmailSendToUsers)
		}
	}()
	url := "https://vmp.hzinsights.com/v2api/articles/mp?take=100&skip=0&publish_status=1"
	method := "GET"
	client := &nhttp.Client{}
	req, err := nhttp.NewRequest(method, url, nil)
	if err != nil {
		fmt.Println("GetListApi Err:", err.Error())
		return err
	}
	req.Header.Add("Authorization", "bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkiLCJwaG9uZV9udW1iZXIiOiIxMjM0NTY3ODkiLCJuYW1lIjoi5YW25LuWIiwiZW50cmFuY2UiOiJwYXNzd3dvcmQiLCJpYXQiOjE2MzQ4NzA1OTQsImV4cCI6MTYzNDg3NDE5NH0.tho2L9jsbDPn8ltEGUVDve_nHsh0Kzf6ZrSz0RcZ0ag")
	res, err := client.Do(req)
	if err != nil {
		fmt.Println(err)
		return err
	}
	defer res.Body.Close()
	body, err := ioutil.ReadAll(res.Body)
	if err != nil {
		fmt.Println("Getres.Body Err:", err.Error())
		return err
	}
	var pdfResult models.ArticleResultApi
	err = json.Unmarshal(body, &pdfResult)
	if err != nil {
		fmt.Println("Getres.pdfResult Err:", err.Error())
		return err
	}
	exitMap := make(map[int]int)
	classMap := make(map[int]int)
	reportMap := make(map[int]int)
	summaryMap := make(map[int]int)
	listMap, err := models.GetArticleApiMap()
	if err != nil {
		fmt.Println("GetlistMap Err:", err.Error())
		return err
	}
	//新旧分类 反向隐射,是否归类,是否是报告,是否是纪要库
	for _, v := range listMap {
		exitMap[v.Id] = v.OldId
		if v.IsClass == 1 {
			classMap[v.OldId] = 1
		}
		if v.IsReport == 1 {
			reportMap[v.OldId] = 1
		}
		if v.IsSummary == 1 {
			summaryMap[v.OldId] = 1
		}
	}
	listData := pdfResult.Data
	var list []*models.Tactics2
	var listAuthor []*models.CygxArticleAuthor
	for _, v := range listData {
		if exitMap[v.SeriesId] > 0 {
			v.PublishDate = time.Date(v.PublishDate.Year(), v.PublishDate.Month(), v.PublishDate.Day(), v.PublishDate.Hour(), v.PublishDate.Minute(), v.PublishDate.Second(), v.PublishDate.Nanosecond(), time.Local)
			item := new(models.Tactics2)
			itemAuthor := new(models.CygxArticleAuthor)
			item.ArticleId = v.ArticleId
			item.Title = v.Title
			item.TitleEn = v.TitleEn
			if v.Frequency == "日度" {
				item.UpdateFrequency = "daily"
			} else if v.Frequency == "周度" {
				item.UpdateFrequency = "weekly"
			} else if v.Frequency == "月度" {
				item.UpdateFrequency = "monthly"
			} else if v.Frequency == "季度" {
				item.UpdateFrequency = "quarterly"
			} else if v.Frequency == "年度" {
				item.UpdateFrequency = "yearly"
			} else {
				item.UpdateFrequency = "unknow"
			}
			item.CreateDate = v.CreateDate
			item.PublishDate = v.PublishDate
			item.PublishStatus = v.PublishStatus
			item.Body = v.Content.Body
			item.Abstract = v.Content.Abstract
			item.CategoryName = v.Industry.Name
			item.CategoryId = exitMap[v.SeriesId]
			item.SubCategoryName = v.Series.Name
			list = append(list, item)
			itemAuthor.ArticleId = v.ArticleId
			itemAuthor.Name = v.Author.Name
			itemAuthor.Mobile = v.Author.PhoneNumber
			listAuthor = append(listAuthor, itemAuthor)
		}
	}
	//同步作者
	for _, v := range listAuthor {
		var count int
		count, err = models.GetActivityAuthorCount(v.ArticleId, v.Mobile)
		if err != nil {
			fmt.Println("GetCount Err:", err.Error())
			return err
		}
		if count == 0 {
			_, err = models.AddCygxActivityAuthor(v)
			if err != nil {
				fmt.Println("AddCygxActivityAuthor Err:", err.Error())
				return err
			}
		}
	}
	fmt.Println("同步文章条数：", len(list))
	listCustomArticle, err := models.GetCustomArticleId() //手动归类的文章，不替换文章类型
	if err != nil {
		fmt.Println("GetTacticsList Err:", err.Error())
		return err
	}
	listGetMatchTypeName, errMatch := models.GetMatchTypeNamenNotNull() //手动归类的文章，不替换文章类型
	if errMatch != nil {
		fmt.Println("GetTacticsList Err:", errMatch.Error())
		return err
	}
	fmt.Println("list len:", len(list))
	noSummaryArticleIds := "3454,3456,3457,3459,2449,2450,2453,2454,2459,2530,2583,2663,2670,2699,2715,2732,2748,2759,2399,2356,2870,3173,2978,2826,3470" //非纪要库类型的文章ID
	listNoSummaryArticleIds := strings.Split(noSummaryArticleIds, ",")
	for k, v := range list {
		//同步匹配类型
		matchTypeName := ""
		for _, vMatch := range listGetMatchTypeName {
			if v.CategoryId == vMatch.CategoryId {
				matchTypeName = vMatch.MatchTypeName
			}
		}
		//是否属于纪要库的数据
		if _, has := summaryMap[v.CategoryId]; has {
			v.IsSummary = 1
		}
		//排除不属于纪要库类型的文章
		for _, vArt := range listNoSummaryArticleIds {
			vArtInt, _ := strconv.Atoi(vArt)
			if v.ArticleId == vArtInt {
				v.IsSummary = 0
			}
		}
		if _, has := reportMap[v.CategoryId]; has {
			v.IsReport = 1
			if _, ok := classMap[v.CategoryId]; ok {
				v.IsClass = 1
				v.ReportType = 1 //是否属于行业报告
			} else {
				v.ReportType = 2 //是否属于产业报告
			}
		}
		v.Department = "弘则权益研究"
		//判断是否已经存在
		if v.ArticleId < 0 {
			fmt.Println("AddCygxArticle Err:")
			return err
		}
		var count int
		count, err = models.GetArticleCountById(v.ArticleId)
		if err != nil && err.Error() != utils.ErrNoRow() {
			fmt.Println("AddCygxArticle Err:", err.Error())
			return err
		}
		v.Body = strings.Replace(v.Body, "http://vmp.hzinsights.com", "https://vmp.hzinsights.com", -1)
		expertNumStr, expertContentStr, interviewDateStr, fileLink, bodyReturn := BodyAnalysis2(v.Body)
		if strings.Index(v.Body, "报告全文（") > 0 && strings.Index(v.Body, "PDF格式报告下载.pdf") > 0 {
			v.Body = strings.Replace(v.Body, "报告全文（", "", -1)
			v.Body = strings.Replace(v.Body, "PDF格式报告下载.pdf", "", -1)
			v.Body = strings.Replace(v.Body, "）：", "", -1)
		}
		var titleNew string
		titleNew = v.Title
		// 7资金流向 、11大类资产 、51每日复盘 、80医药周报、9估值研究
		if v.CategoryId == 7 || v.CategoryId == 11 || v.CategoryId == 51 || v.CategoryId == 9 {
			if v.UpdateFrequency == "daily" {
				var daystr string
				daystr = strconv.Itoa(v.PublishDate.Day())
				if len(daystr) == 1 {
					daystr = "0" + daystr
				}
				titleNew = v.Title + "(" + strconv.Itoa(v.PublishDate.Year())[2:len(strconv.Itoa(v.PublishDate.Year()))-0] + v.PublishDate.Format("01") + daystr + ")"
			} else if v.UpdateFrequency == "weekly" {
				titleNew = v.Title + utils.WeekByDate(v.PublishDate)
			}
		}
		if v.CategoryId == 80 {
			titleNew = v.Title + utils.WeekByDate(v.PublishDate)
		}
		if count > 0 {
			fmt.Println(k, v.ArticleId, "edit")
			var isCustom bool
			bodyText, _ := GetReportContentTextSub(v.Body)
			updateParams := make(map[string]interface{})
			//updateParams["Title"] = v.Title
			updateParams["Title"] = titleNew
			updateParams["TitleEn"] = v.TitleEn
			updateParams["UpdateFrequency"] = v.UpdateFrequency
			updateParams["CreateDate"] = v.CreateDate
			updateParams["PublishDate"] = v.PublishDate
			//updateParams["Body"] = html.EscapeString(v.Body)
			updateParams["Body"] = html.EscapeString(bodyReturn)
			updateParams["BodyText"] = bodyText
			updateParams["Abstract"] = html.EscapeString(v.Abstract)
			updateParams["CategoryName"] = v.CategoryName
			for _, vCustom := range listCustomArticle {
				if v.ArticleId == vCustom.ArticleId {
					fmt.Println("手动归类的文章:" + strconv.Itoa(v.ArticleId))
					isCustom = true
				}
			}
			if isCustom == false {
				updateParams["CategoryId"] = v.CategoryId
				updateParams["MatchTypeName"] = matchTypeName
				updateParams["IsSummary"] = v.IsSummary
				updateParams["IsReport"] = v.IsReport
				updateParams["ReportType"] = v.ReportType
				updateParams["SubCategoryName"] = v.SubCategoryName
			}
			//updateParams["CategoryId"] = v.CategoryId
			updateParams["PublishStatus"] = v.PublishStatus
			updateParams["ExpertBackground"] = expertContentStr
			updateParams["ExpertNumber"] = expertNumStr
			updateParams["InterviewDate"] = interviewDateStr
			//updateParams["IsClass"] = v.IsClass
			v.Department = "弘则权益研究"
			updateParams["Department"] = v.Department
			updateParams["FileLink"] = fileLink
			whereParam := map[string]interface{}{"article_id": v.ArticleId}
			err = models.UpdateByExpr(models.CygxArticle{}, whereParam, updateParams)
			if err != nil {
				fmt.Println("UpdateByExpr Err:" + err.Error())
				return err
			}
		} else {
			fmt.Println(k, v.ArticleId, "add")
			item := new(models.CygxArticle)
			articleIdInt := v.ArticleId
			item.ArticleId = articleIdInt
			//item.Title = v.Title
			item.Title = titleNew
			item.TitleEn = v.TitleEn
			item.UpdateFrequency = v.UpdateFrequency
			item.CreateDate = v.CreateDate
			item.PublishDate = v.PublishDate.Format(utils.FormatDateTime)
			//item.Body = html.EscapeString(v.Body)
			item.Body = html.EscapeString(bodyReturn)
			item.Abstract = html.EscapeString(v.Abstract)
			item.CategoryName = v.CategoryName
			item.SubCategoryName = v.SubCategoryName
			item.CategoryId = v.CategoryId
			item.PublishStatus = v.PublishStatus
			item.ExpertBackground = expertContentStr
			item.ExpertNumber = expertNumStr
			item.InterviewDate = interviewDateStr
			item.Department = v.Department
			item.ArticleIdMd5 = utils.MD5(strconv.Itoa(articleIdInt))
			item.IsClass = v.IsClass
			item.IsSummary = v.IsSummary
			item.IsReport = v.IsReport
			item.ReportType = v.ReportType
			item.FileLink = fileLink
			item.MatchTypeName = matchTypeName
			_, err = models.AddCygxArticles(item)
			if err != nil {
				fmt.Println("AddCygxArticle Err:", err.Error())
				return err
			}
		}
	}
	return
}