1
restaurant-search/tabelog.go

82 lines
2.7 KiB
Go

/*
* Copyright (c) 2015 Alex Yatskov <alex@foosoft.net>
* Author: Alex Yatskov <alex@foosoft.net>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package main
import (
"strconv"
"strings"
"github.com/PuerkitoBio/goquery"
)
type tabelog struct {
}
func (t *tabelog) index(doc *goquery.Document) (string, []string) {
var reviewUrls []string
doc.Find("div.list-rst__header > p > a").Each(func(index int, sel *goquery.Selection) {
if href, ok := sel.Attr("href"); ok {
reviewUrls = append(reviewUrls, href)
}
})
var nextIndexUrl string
if href, ok := doc.Find("a.c-pagination__target--next").Attr("href"); ok {
nextIndexUrl = href
}
return nextIndexUrl, reviewUrls
}
func (t *tabelog) profile(doc *goquery.Document) *review {
var r review
r.url = doc.Url.String()
r.name = doc.Find("a.rd-header__rst-name-main").Text()
if addresses := doc.Find("p.rd-detail-info__rst-address"); addresses.Length() == 2 {
r.address = strings.TrimSpace(addresses.First().Text())
} else {
return nil
}
var err error
if r.features["dishes"], err = strconv.ParseFloat(doc.Find("#js-rating-detail > dd:nth-child(2)").Text(), 8); err != nil {
return nil
}
if r.features["service"], err = strconv.ParseFloat(doc.Find("#js-rating-detail > dd:nth-child(4)").Text(), 8); err != nil {
return nil
}
if r.features["atmosphere"], err = strconv.ParseFloat(doc.Find("#js-rating-detail > dd:nth-child(6)").Text(), 8); err != nil {
return nil
}
if r.features["cost"], err = strconv.ParseFloat(doc.Find("#js-rating-detail > dd:nth-child(8)").Text(), 8); err != nil {
return nil
}
if r.features["drinks"], err = strconv.ParseFloat(doc.Find("#js-rating-detail > dd:nth-child(10)").Text(), 8); err != nil {
return nil
}
return &r
}