Method SearchBook

controllers/api/CommonController.go:406–466

[OK]

()

// [OK]
func (this *CommonController) SearchBook() {
	wd := this.GetString("wd")
	if wd == "" {
		this.Response(http.StatusBadRequest, messageBadRequest)
	}

	if models.NewOption().IsResponseEmptyForAPP(this.Version, wd) {
		this.Response(http.StatusOK, messageSuccess, map[string]interface{}{"total": 0})
	}

	var (
		page, _  = this.GetInt("page", 1)
		size, _  = this.GetInt("size", 10)
		ids      []int
		total    int
		apiBooks []APIBook
		book     APIBook
	)

	size = utils.RangeNumber(size, 10, maxPageSize)

	client := models.NewElasticSearchClient()

	if client.On { // elasticsearch 进行全文搜索
		result, err := models.NewElasticSearchClient().Search(wd, page, size, false)
		if err != nil {
			beego.Error(err.Error())
			this.Response(http.StatusInternalServerError, messageInternalServerError)
		}

		total = result.Hits.Total
		for _, item := range result.Hits.Hits {
			ids = append(ids, item.Source.Id)
		}

	} else { //MySQL like 查询
		books, count, err := models.NewBook().SearchBook(wd, page, size)
		if err != nil {
			beego.Error(err.Error())
			this.Response(http.StatusInternalServerError, messageInternalServerError)
		}
		total = count
		for _, book := range books {
			ids = append(ids, book.BookId)
		}
	}

	data := map[string]interface{}{"total": total}

	if len(ids) > 0 {
		books, _ := models.NewBook().GetBooksById(ids)
		for _, item := range books {
			utils.CopyObject(&item, &book)
			book.Cover = this.completeLink(utils.ShowImg(book.Cover, "cover"))
			apiBooks = append(apiBooks, book)
		}
		data["result"] = apiBooks
	}