bilibili-backup/app/service/main/feed/model/feed.go

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2019-04-22 10:59:20 +08:00
package model
import (
artmdl "go-common/app/interface/openplatform/article/model"
"go-common/app/service/main/archive/api"
"go-common/app/service/main/archive/model/archive"
"go-common/library/time"
)
// feed type
const (
ArchiveType = 0
BangumiType = 1
TypeApp = iota
TypeWeb
TypeArt
)
// FeedType return feed type
func FeedType(app bool) int {
if app {
return TypeApp
}
return TypeWeb
}
// Feed struct of Feed
type Feed struct {
Type int64 `json:"type"`
// Data is *api.Arc or *Bangumi
Archive *api.Arc `json:"archive"`
Bangumi *Bangumi `json:"bangumi"`
// ID is aid or SeasonID
ID int64 `json:"id"`
PubDate time.Time `json:"pubdate"`
Fold []*api.Arc `json:"fold"`
}
type Feeds []*Feed
func (as Feeds) Len() int { return len(as) }
func (as Feeds) Less(i, j int) bool {
if as[i].PubDate != as[j].PubDate {
return as[i].PubDate > as[j].PubDate
}
return as[i].ID > as[j].ID
}
func (as Feeds) Swap(i, j int) { as[i], as[j] = as[j], as[i] }
type ArticleFeeds []*artmdl.Meta
func (as ArticleFeeds) Len() int { return len(as) }
func (as ArticleFeeds) Less(i, j int) bool {
if as[i].PublishTime != as[j].PublishTime {
return as[i].PublishTime > as[j].PublishTime
}
return as[i].ID > as[j].ID
}
func (as ArticleFeeds) Swap(i, j int) { as[i], as[j] = as[j], as[i] }
// Arcs AidPubTime slice
type Arcs []*archive.AidPubTime
func (as Arcs) Len() int { return len(as) }
func (as Arcs) Less(i, j int) bool {
if as[i].PubDate != as[j].PubDate {
return as[i].PubDate > as[j].PubDate
}
return as[i].Aid > as[j].Aid
}
func (as Arcs) Swap(i, j int) { as[i], as[j] = as[j], as[i] }