rl404/go-malscraper

package anime

import (
    "strings"
    "time"

    "github.com/PuerkitoBio/goquery"
    "github.com/rl404/go-malscraper/model"
    "github.com/rl404/go-malscraper/pkg/utils"
)

type episode struct {
    area       *goquery.Selection
    cleanVideo bool
    data       []model.Episode
}

// GetEpisode to get anime episode list.
func (p *parser) GetEpisodes(a *goquery.Selection) []model.Episode {
    v := episode{area: a, cleanVideo: p.cleanVid}
    v.setDetail()
    return v.data
}

func (e *episode) setDetail() {
    epList := []model.Episode{}
    e.area.Find("table.episode_list").First().Find(".episode-list-data").Each(func(i int, eachEp *goquery.Selection) {
        epList = append(epList, model.Episode{
            Episode:       e.getEpisode(eachEp),
            Link:          e.getLink(eachEp),
            Title:         e.getTitle(eachEp),
            JapaneseTitle: e.getJapaneseTitle(eachEp),
            AiredDate:     e.getAired(eachEp),
            Tag:           e.getTag(eachEp),
        })
    })
    e.data = epList
}

func (e *episode) getEpisode(eachEp *goquery.Selection) int {
    return utils.StrToNum(eachEp.Find(".episode-number").Text())
}

func (e *episode) getLink(eachEp *goquery.Selection) string {
    link, _ := eachEp.Find(".episode-video a").First().Attr("href")
    return link
}

func (e *episode) getTitle(eachEp *goquery.Selection) string {
    return eachEp.Find(".episode-title").First().Find("a").First().Text()
}

func (e *episode) getJapaneseTitle(eachEp *goquery.Selection) string {
    return strings.TrimSpace(eachEp.Find(".episode-title span:last-child").Text())
}

func (e *episode) getAired(eachEp *goquery.Selection) *time.Time {
    aired := eachEp.Find(".episode-aired").Text()
    aired = strings.Replace(aired, "N/A", "", -1)
    at, valid := utils.StrToTime(aired)
    if !valid {
        return nil
    }
    return &at
}

func (e *episode) getTag(eachEp *goquery.Selection) string {
    return eachEp.Find("span.icon-episode-type-bg").Text()
}