eta_mobile/services/elastic.go

package services

import (
	"context"
	"fmt"
	"github.com/olivere/elastic/v7"
	"hongze/hongze_ETA_mobile_api/models"
	"strings"
)

func NewClient() (client *elastic.Client, err error) {
	client, err = elastic.NewClient(
		elastic.SetURL(ES_URL),
		elastic.SetBasicAuth(ES_USERNAME, ES_PASSWORD),
		elastic.SetSniff(false))
	return
}

// EsAddOrEditReport 新增编辑es报告
func EsAddOrEditReport(indexName, docId string, item *models.ElasticReportDetail) (err error) {
	defer func() {
		if err != nil {
			fmt.Println("EsAddOrEditReport Err:", err.Error())
		}
	}()
	client, err := NewClient()
	if err != nil {
		return
	}
	// docId为报告ID+章节ID
	searchById, err := client.Get().Index(indexName).Id(docId).Do(context.Background())
	if err != nil && !strings.Contains(err.Error(), "404") {
		fmt.Println("Get Err" + err.Error())
		return
	}
	if searchById != nil && searchById.Found {
		resp, err := client.Update().Index(indexName).Id(docId).Doc(map[string]interface{}{
			"ReportId":           item.ReportId,
			"ReportChapterId":    item.ReportChapterId,
			"Title":              item.Title,
			"Abstract":           item.Abstract,
			"BodyContent":        item.BodyContent,
			"PublishTime":        item.PublishTime,
			"PublishState":       item.PublishState,
			"Author":             item.Author,
			"ClassifyIdFirst":    item.ClassifyIdFirst,
			"ClassifyNameFirst":  item.ClassifyNameFirst,
			"ClassifyIdSecond":   item.ClassifyIdSecond,
			"ClassifyNameSecond": item.ClassifyNameSecond,
			"Categories":         item.Categories,
			"StageStr":           item.StageStr,
		}).Do(context.Background())
		if err != nil {
			return err
		}
		//fmt.Println(resp.Status, resp.Result)
		if resp.Status == 0 {
			fmt.Println("修改成功" + docId)
			err = nil
		} else {
			fmt.Println("EditData", resp.Status, resp.Result)
		}
	} else {
		resp, err := client.Index().Index(indexName).Id(docId).BodyJson(item).Do(context.Background())
		if err != nil {
			fmt.Println("新增失败:", err.Error())
			return err
		}
		if resp.Status == 0 && resp.Result == "created" {
			fmt.Println("新增成功" + docId)
			return nil
		} else {
			fmt.Println("AddData", resp.Status, resp.Result)
		}
	}
	return
}