636 lines
15 KiB
Go
636 lines
15 KiB
Go
|
package channel
|
|||
|
|
|||
|
import (
|
|||
|
"context"
|
|||
|
"encoding/json"
|
|||
|
"fmt"
|
|||
|
"net/url"
|
|||
|
"strconv"
|
|||
|
"strings"
|
|||
|
"time"
|
|||
|
|
|||
|
cdm "go-common/app/interface/main/app-card/model"
|
|||
|
cardm "go-common/app/interface/main/app-card/model/card"
|
|||
|
"go-common/app/interface/main/app-card/model/card/operate"
|
|||
|
"go-common/app/interface/main/app-channel/model"
|
|||
|
"go-common/app/interface/main/app-channel/model/card"
|
|||
|
"go-common/app/interface/main/app-channel/model/channel"
|
|||
|
"go-common/app/interface/main/app-channel/model/tab"
|
|||
|
tag "go-common/app/interface/main/tag/model"
|
|||
|
locmdl "go-common/app/service/main/location/model"
|
|||
|
"go-common/library/log"
|
|||
|
"go-common/library/net/metadata"
|
|||
|
"go-common/library/sync/errgroup"
|
|||
|
|
|||
|
"github.com/dgryski/go-farm"
|
|||
|
)
|
|||
|
|
|||
|
const (
|
|||
|
_initRegionKey = "region_key_%d_%v"
|
|||
|
_initlanguage = "hans"
|
|||
|
_initVersion = "region_version"
|
|||
|
_regionRepeat = "r_%d_%d"
|
|||
|
_maxAtten = 10 //展示最多10个我的订阅
|
|||
|
)
|
|||
|
|
|||
|
var (
|
|||
|
_tabList = []*channel.TabList{
|
|||
|
&channel.TabList{
|
|||
|
Name: "推荐",
|
|||
|
URI: "bilibili://pegasus/channel/feed/%d",
|
|||
|
TabID: "multiple",
|
|||
|
},
|
|||
|
&channel.TabList{
|
|||
|
Name: "话题",
|
|||
|
URI: "bilibili://following/topic_detail?id=%d&name=%s",
|
|||
|
TabID: "topic",
|
|||
|
},
|
|||
|
}
|
|||
|
)
|
|||
|
|
|||
|
// Tab channel tab
|
|||
|
func (s *Service) Tab(c context.Context, tid, mid int64, tname string, plat int8) (res *channel.Tab, err error) {
|
|||
|
var (
|
|||
|
t *tag.ChannelDetail
|
|||
|
)
|
|||
|
if t, err = s.tg.ChannelDetail(c, mid, tid, tname, s.isOverseas(plat)); err != nil || t == nil {
|
|||
|
log.Error("s.tag.ChannelDetail(%d, %d, %v) error(%v)", mid, tid, tname, err)
|
|||
|
return
|
|||
|
}
|
|||
|
res = &channel.Tab{}
|
|||
|
res.SimilarTagChange(t)
|
|||
|
res.TabList = s.tablist(t)
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
//SubscribeAdd subscribe add
|
|||
|
func (s *Service) SubscribeAdd(c context.Context, mid, id int64, now time.Time) (err error) {
|
|||
|
if err = s.tg.SubscribeAdd(c, mid, id, now); err != nil {
|
|||
|
log.Error("s.tg.SubscribeAdd(%d,%d) error(%v)", mid, id, err)
|
|||
|
return
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
//SubscribeCancel subscribe channel
|
|||
|
func (s *Service) SubscribeCancel(c context.Context, mid, id int64, now time.Time) (err error) {
|
|||
|
if err = s.tg.SubscribeCancel(c, mid, id, now); err != nil {
|
|||
|
log.Error("s.tg.SubscribeCancel(%d,%d) error(%v)", mid, id, err)
|
|||
|
return
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
// SubscribeUpdate subscribe update
|
|||
|
func (s *Service) SubscribeUpdate(c context.Context, mid int64, ids string) (err error) {
|
|||
|
if err = s.tg.SubscribeUpdate(c, mid, ids); err != nil {
|
|||
|
log.Error("s.tg.SubscribeUpdate(%d,%s) error(%v)", mid, ids, err)
|
|||
|
return
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
// List 频道tab页
|
|||
|
func (s *Service) List(c context.Context, mid int64, plat int8, build, limit int, ver, mobiApp, device, lang string) (res *channel.List, err error) {
|
|||
|
var (
|
|||
|
rec, atten []*channel.Channel
|
|||
|
top, bottom []*channel.Region
|
|||
|
max = 3
|
|||
|
)
|
|||
|
g, _ := errgroup.WithContext(c)
|
|||
|
//获取推荐的三个频道
|
|||
|
g.Go(func() (err error) {
|
|||
|
rec, err = s.Recommend(c, mid, plat)
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
err = nil
|
|||
|
}
|
|||
|
return
|
|||
|
})
|
|||
|
//获取我的订阅
|
|||
|
if mid > 0 {
|
|||
|
g.Go(func() (err error) {
|
|||
|
atten, err = s.Subscribe(c, mid, limit)
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
err = nil
|
|||
|
}
|
|||
|
return
|
|||
|
})
|
|||
|
}
|
|||
|
//获取分区
|
|||
|
g.Go(func() (err error) {
|
|||
|
top, bottom, _, err = s.RegionList(c, plat, build, mobiApp, device, lang)
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
err = nil
|
|||
|
}
|
|||
|
return
|
|||
|
})
|
|||
|
g.Wait()
|
|||
|
if tl := len(rec); tl < max {
|
|||
|
if last := max - tl; len(atten) > last {
|
|||
|
rec = append(rec, atten[:last]...)
|
|||
|
} else {
|
|||
|
rec = append(rec, atten...)
|
|||
|
}
|
|||
|
} else {
|
|||
|
rec = rec[:max]
|
|||
|
}
|
|||
|
res = &channel.List{
|
|||
|
RegionTop: top,
|
|||
|
RegionBottom: bottom,
|
|||
|
}
|
|||
|
if isAudit := s.auditList(mobiApp, plat, build); !isAudit {
|
|||
|
res.RecChannel = rec
|
|||
|
res.AttenChannel = atten
|
|||
|
}
|
|||
|
res.Ver = s.hash(res)
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
// Recommend 推荐
|
|||
|
func (s *Service) Recommend(c context.Context, mid int64, plat int8) (res []*channel.Channel, err error) {
|
|||
|
list, err := s.tg.Discover(c, mid, s.isOverseas(plat))
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
return
|
|||
|
}
|
|||
|
for _, chann := range list {
|
|||
|
item := &channel.Channel{
|
|||
|
ID: chann.ID,
|
|||
|
Name: chann.Name,
|
|||
|
Cover: chann.Cover,
|
|||
|
IsAtten: chann.Attention,
|
|||
|
Atten: chann.Sub,
|
|||
|
}
|
|||
|
res = append(res, item)
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
//Subscribe 我订阅的tag(老) standard放前面用户自定义custom放后面
|
|||
|
func (s *Service) Subscribe(c context.Context, mid int64, limit int) (res []*channel.Channel, err error) {
|
|||
|
var (
|
|||
|
tinfo []*tag.TagInfo
|
|||
|
)
|
|||
|
list, err := s.tg.Subscribe(c, mid)
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
return
|
|||
|
}
|
|||
|
tinfo = list.Standard
|
|||
|
tinfo = append(tinfo, list.Custom...)
|
|||
|
for _, chann := range tinfo {
|
|||
|
item := &channel.Channel{
|
|||
|
ID: chann.ID,
|
|||
|
Name: chann.Name,
|
|||
|
Cover: chann.Cover,
|
|||
|
Atten: chann.Sub,
|
|||
|
IsAtten: chann.Attention,
|
|||
|
Content: chann.Content,
|
|||
|
}
|
|||
|
res = append(res, item)
|
|||
|
}
|
|||
|
if len(res) > limit && limit > 0 {
|
|||
|
res = res[:limit]
|
|||
|
} else if len(res) == 0 {
|
|||
|
res = []*channel.Channel{}
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
// Discover 发现频道页(推荐走recommend接口,有分类的揍list接口)
|
|||
|
func (s *Service) Discover(c context.Context, id, mid int64, plat int8) (res []*channel.Channel, err error) {
|
|||
|
var (
|
|||
|
list []*tag.Channel
|
|||
|
)
|
|||
|
if id > 0 {
|
|||
|
list, err = s.tg.ListByCategory(c, id, mid, s.isOverseas(plat))
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
return
|
|||
|
}
|
|||
|
} else {
|
|||
|
list, err = s.tg.Recommend(c, mid, s.isOverseas(plat))
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
return
|
|||
|
}
|
|||
|
}
|
|||
|
if len(list) == 0 {
|
|||
|
res = []*channel.Channel{}
|
|||
|
return
|
|||
|
}
|
|||
|
for _, chann := range list {
|
|||
|
item := &channel.Channel{
|
|||
|
ID: chann.ID,
|
|||
|
Name: chann.Name,
|
|||
|
Cover: chann.Cover,
|
|||
|
Atten: chann.Sub,
|
|||
|
IsAtten: chann.Attention,
|
|||
|
Content: chann.Content,
|
|||
|
}
|
|||
|
res = append(res, item)
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
// Category 频道分类
|
|||
|
func (s *Service) Category(c context.Context, plat int8) (res []*channel.Category, err error) {
|
|||
|
category, err := s.tg.Category(c, s.isOverseas(plat))
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
return
|
|||
|
}
|
|||
|
res = append(res, &channel.Category{
|
|||
|
ID: 0,
|
|||
|
Name: "推荐",
|
|||
|
})
|
|||
|
for _, cat := range category {
|
|||
|
item := &channel.Category{
|
|||
|
ID: cat.ID,
|
|||
|
Name: cat.Name,
|
|||
|
}
|
|||
|
res = append(res, item)
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
// RegionList 分区信息
|
|||
|
func (s *Service) RegionList(c context.Context, plat int8, build int, mobiApp, device, lang string) (regionTop, regionBottom, regions []*channel.Region, err error) {
|
|||
|
var (
|
|||
|
hantlanguage = "hant"
|
|||
|
)
|
|||
|
if ok := model.IsOverseas(plat); ok && lang != _initlanguage && lang != hantlanguage {
|
|||
|
lang = hantlanguage
|
|||
|
} else if lang == "" {
|
|||
|
lang = _initlanguage
|
|||
|
}
|
|||
|
var (
|
|||
|
rs = s.cachelist[fmt.Sprintf(_initRegionKey, plat, lang)]
|
|||
|
// maxTop = 8
|
|||
|
ridtmp = map[string]struct{}{}
|
|||
|
pids []string
|
|||
|
auths map[string]*locmdl.Auth
|
|||
|
ip = metadata.String(c, metadata.RemoteIP)
|
|||
|
)
|
|||
|
regionTop = []*channel.Region{}
|
|||
|
regionBottom = []*channel.Region{}
|
|||
|
regions = []*channel.Region{}
|
|||
|
for _, rtmp := range rs {
|
|||
|
if rtmp.ReID != 0 { //过滤二级分区
|
|||
|
continue
|
|||
|
}
|
|||
|
if rtmp.Area != "" {
|
|||
|
pids = append(pids, rtmp.Area)
|
|||
|
}
|
|||
|
}
|
|||
|
if len(pids) > 0 {
|
|||
|
auths, _ = s.loc.AuthPIDs(c, strings.Join(pids, ","), ip)
|
|||
|
}
|
|||
|
LOOP:
|
|||
|
for _, rtmp := range rs {
|
|||
|
r := &channel.Region{}
|
|||
|
*r = *rtmp
|
|||
|
if r.ReID != 0 { //过滤二级分区
|
|||
|
continue
|
|||
|
}
|
|||
|
var tmpl, limitshow bool
|
|||
|
if limit, ok := s.limitCache[r.ID]; ok {
|
|||
|
for i, l := range s.limitCache[r.ID] {
|
|||
|
if i+1 <= len(limit)-1 {
|
|||
|
if ((l.Condition == "gt" && limit[i+1].Condition == "lt") && (l.Build < limit[i+1].Build)) ||
|
|||
|
((l.Condition == "lt" && limit[i+1].Condition == "gt") && (l.Build > limit[i+1].Build)) {
|
|||
|
if (l.Condition == "gt" && limit[i+1].Condition == "lt") &&
|
|||
|
(build > l.Build && build < limit[i+1].Build) {
|
|||
|
break
|
|||
|
} else if (l.Condition == "lt" && limit[i+1].Condition == "gt") &&
|
|||
|
(build < l.Build && build > limit[i+1].Build) {
|
|||
|
break
|
|||
|
} else {
|
|||
|
tmpl = true
|
|||
|
continue
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
if tmpl {
|
|||
|
if i == len(limit)-1 {
|
|||
|
limitshow = true
|
|||
|
break
|
|||
|
// continue LOOP
|
|||
|
}
|
|||
|
tmpl = false
|
|||
|
continue
|
|||
|
}
|
|||
|
if model.InvalidBuild(build, l.Build, l.Condition) {
|
|||
|
limitshow = true
|
|||
|
continue
|
|||
|
// continue LOOP
|
|||
|
} else {
|
|||
|
limitshow = false
|
|||
|
break
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
if limitshow {
|
|||
|
continue LOOP
|
|||
|
}
|
|||
|
if r.RID == 65539 {
|
|||
|
if model.IsIOS(plat) {
|
|||
|
r.URI = fmt.Sprintf("%s?from=category", r.URI)
|
|||
|
} else {
|
|||
|
r.URI = fmt.Sprintf("%s?sourceFrom=541", r.URI)
|
|||
|
}
|
|||
|
}
|
|||
|
if auth, ok := auths[r.Area]; ok && auth.Play == locmdl.Forbidden {
|
|||
|
log.Warn("s.invalid area(%v) ip(%v) error(%v)", r.Area, ip, err)
|
|||
|
continue
|
|||
|
}
|
|||
|
if isAudit := s.auditRegion(mobiApp, plat, build, r.RID); isAudit {
|
|||
|
continue
|
|||
|
}
|
|||
|
config, ok := s.configCache[r.ID]
|
|||
|
if !ok {
|
|||
|
continue
|
|||
|
}
|
|||
|
key := fmt.Sprintf(_regionRepeat, r.RID, r.ReID)
|
|||
|
if _, ok := ridtmp[key]; !ok {
|
|||
|
ridtmp[key] = struct{}{}
|
|||
|
} else {
|
|||
|
continue
|
|||
|
}
|
|||
|
for _, conf := range config {
|
|||
|
if conf.ScenesID == 1 /*&& len(regionTop) < maxTop*/ {
|
|||
|
regionTop = append(regionTop, r)
|
|||
|
regions = append(regions, r)
|
|||
|
} else if conf.ScenesID == 0 {
|
|||
|
regionBottom = append(regionBottom, r)
|
|||
|
regions = append(regions, r)
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
func (s *Service) hash(v *channel.List) string {
|
|||
|
bs, err := json.Marshal(v)
|
|||
|
if err != nil {
|
|||
|
log.Error("json.Marshal error(%v)", err)
|
|||
|
return _initVersion
|
|||
|
}
|
|||
|
return strconv.FormatUint(farm.Hash64(bs), 10)
|
|||
|
}
|
|||
|
|
|||
|
func (s *Service) loadRegionlist() {
|
|||
|
res, err := s.rg.AllList(context.TODO())
|
|||
|
if err != nil {
|
|||
|
log.Error("s.dao.All error(%v)", err)
|
|||
|
return
|
|||
|
}
|
|||
|
tmp := map[string][]*channel.Region{}
|
|||
|
for _, v := range res {
|
|||
|
key := fmt.Sprintf(_initRegionKey, v.Plat, v.Language)
|
|||
|
tmp[key] = append(tmp[key], v)
|
|||
|
}
|
|||
|
if len(tmp) > 0 {
|
|||
|
s.cachelist = tmp
|
|||
|
}
|
|||
|
log.Info("region list cacheproc success")
|
|||
|
limit, err := s.rg.Limit(context.TODO())
|
|||
|
if err != nil {
|
|||
|
log.Error("s.dao.limit error(%v)", err)
|
|||
|
return
|
|||
|
}
|
|||
|
s.limitCache = limit
|
|||
|
log.Info("region limit cacheproc success")
|
|||
|
config, err := s.rg.Config(context.TODO())
|
|||
|
if err != nil {
|
|||
|
log.Error("s.dao.Config error(%v)", err)
|
|||
|
return
|
|||
|
}
|
|||
|
s.configCache = config
|
|||
|
log.Info("region config cacheproc success")
|
|||
|
}
|
|||
|
|
|||
|
// Square 频道广场页
|
|||
|
func (s *Service) Square(c context.Context, mid int64, plat int8, build int, loginEvent int32, mobiApp, device, lang, buvid string) (res *channel.Square, err error) {
|
|||
|
res = new(channel.Square)
|
|||
|
var (
|
|||
|
squ *tag.ChannelSquare
|
|||
|
regions []*channel.Region
|
|||
|
oidNum = 2
|
|||
|
)
|
|||
|
isAudit := s.auditList(mobiApp, plat, build)
|
|||
|
eg := errgroup.Group{}
|
|||
|
//获取分区
|
|||
|
eg.Go(func() (err error) {
|
|||
|
_, _, regions, err = s.RegionList(c, plat, build, mobiApp, device, lang)
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
err = nil
|
|||
|
}
|
|||
|
res.Region = regions
|
|||
|
return
|
|||
|
})
|
|||
|
if !isAudit {
|
|||
|
//获取推荐频道
|
|||
|
eg.Go(func() (err error) {
|
|||
|
var (
|
|||
|
oids []int64
|
|||
|
tagm = map[int64]*tag.Tag{}
|
|||
|
chanOids = map[int64][]*channel.ChanOids{}
|
|||
|
channelCards = map[int64][]*card.Card{}
|
|||
|
initCardPlatKey = "card_platkey_%d_%d"
|
|||
|
)
|
|||
|
squ, err = s.tg.Square(c, mid, s.c.SquareCount, oidNum, build, loginEvent, plat, buvid, s.isOverseas(plat))
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
err = nil
|
|||
|
}
|
|||
|
for _, rec := range squ.Channels {
|
|||
|
cards, ok := s.cardCache[rec.ID]
|
|||
|
if !ok {
|
|||
|
continue
|
|||
|
}
|
|||
|
LOOP:
|
|||
|
for _, c := range cards {
|
|||
|
key := fmt.Sprintf(initCardPlatKey, plat, c.ID)
|
|||
|
cardPlat, ok := s.cardPlatCache[key]
|
|||
|
if !ok {
|
|||
|
continue
|
|||
|
}
|
|||
|
if c.Type != model.GotoAv {
|
|||
|
continue
|
|||
|
}
|
|||
|
for _, l := range cardPlat {
|
|||
|
if model.InvalidBuild(build, l.Build, l.Condition) {
|
|||
|
continue LOOP
|
|||
|
}
|
|||
|
}
|
|||
|
channelCards[c.ChannelID] = append(channelCards[c.ChannelID], c)
|
|||
|
}
|
|||
|
}
|
|||
|
for channelID, recOid := range squ.Oids {
|
|||
|
oids = append(oids, recOid...)
|
|||
|
if cards, ok := channelCards[channelID]; ok {
|
|||
|
for _, c := range cards {
|
|||
|
if c.Type == model.GotoAv {
|
|||
|
chanOids[channelID] = append(chanOids[channelID], &channel.ChanOids{Oid: c.Value, FromType: _fTypeOperation})
|
|||
|
oids = append(oids, c.Value)
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
for _, tmpOid := range recOid {
|
|||
|
chanOids[channelID] = append(chanOids[channelID], &channel.ChanOids{Oid: tmpOid, FromType: _fTypeRecommend})
|
|||
|
}
|
|||
|
}
|
|||
|
am, err := s.arc.Archives(c, oids)
|
|||
|
if err != nil {
|
|||
|
return
|
|||
|
}
|
|||
|
for _, rec := range squ.Channels {
|
|||
|
var cardItem []*operate.Card
|
|||
|
tagm[rec.ID] = &tag.Tag{
|
|||
|
ID: rec.ID,
|
|||
|
Name: rec.Name,
|
|||
|
Cover: rec.Cover,
|
|||
|
Content: rec.ShortContent,
|
|||
|
Type: int8(rec.Type),
|
|||
|
State: int8(rec.State),
|
|||
|
IsAtten: int8(rec.Attention),
|
|||
|
}
|
|||
|
tagm[rec.ID].Count.Atten = int(rec.Sub)
|
|||
|
for _, oidItem := range chanOids[rec.ID] {
|
|||
|
if len(cardItem) >= 2 {
|
|||
|
break
|
|||
|
}
|
|||
|
if _, ok := am[oidItem.Oid]; !ok {
|
|||
|
continue
|
|||
|
}
|
|||
|
cardItem = append(cardItem, &operate.Card{ID: oidItem.Oid, FromType: oidItem.FromType})
|
|||
|
}
|
|||
|
if len(cardItem) < 2 {
|
|||
|
continue
|
|||
|
}
|
|||
|
var (
|
|||
|
h = cardm.Handle(plat, cdm.CardGt("channel_square"), "channel_square", cdm.ColumnSvrSingle, nil, tagm, nil, nil, nil)
|
|||
|
)
|
|||
|
if h == nil {
|
|||
|
continue
|
|||
|
}
|
|||
|
op := &operate.Card{
|
|||
|
ID: rec.ID,
|
|||
|
Items: cardItem,
|
|||
|
Plat: plat,
|
|||
|
Param: strconv.FormatInt(rec.ID, 10),
|
|||
|
}
|
|||
|
h.From(am, op)
|
|||
|
if h.Get() != nil && h.Get().Right {
|
|||
|
res.Square = append(res.Square, h)
|
|||
|
}
|
|||
|
}
|
|||
|
return
|
|||
|
})
|
|||
|
}
|
|||
|
eg.Wait()
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
// Mysub 我订阅的tag(新) standard放前面用户自定义custom放后面
|
|||
|
func (s *Service) Mysub(c context.Context, mid int64, limit int) (res *channel.Mysub, err error) {
|
|||
|
var (
|
|||
|
tinfo []*tag.TagInfo
|
|||
|
subChannel []*channel.Channel
|
|||
|
)
|
|||
|
res = new(channel.Mysub)
|
|||
|
list, err := s.tg.Subscribe(c, mid)
|
|||
|
if err != nil {
|
|||
|
log.Error("%+v", err)
|
|||
|
return
|
|||
|
}
|
|||
|
tinfo = list.Standard
|
|||
|
tinfo = append(tinfo, list.Custom...)
|
|||
|
if len(tinfo) > 0 {
|
|||
|
for _, chann := range tinfo {
|
|||
|
subChannel = append(subChannel, &channel.Channel{
|
|||
|
ID: chann.ID,
|
|||
|
Name: chann.Name,
|
|||
|
Cover: chann.Cover,
|
|||
|
Atten: chann.Sub,
|
|||
|
IsAtten: chann.Attention,
|
|||
|
Content: chann.Content,
|
|||
|
})
|
|||
|
}
|
|||
|
if len(subChannel) > limit && limit > 0 {
|
|||
|
subChannel = subChannel[:limit]
|
|||
|
}
|
|||
|
}
|
|||
|
res.List = subChannel
|
|||
|
res.DisplayCount = _maxAtten
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
func (s *Service) isOverseas(plat int8) (res int32) {
|
|||
|
if ok := model.IsOverseas(plat); ok {
|
|||
|
res = 1
|
|||
|
} else {
|
|||
|
res = 0
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
func (s *Service) tablist(t *tag.ChannelDetail) (res []*channel.TabList) {
|
|||
|
res = s.defaultTab(t)
|
|||
|
var (
|
|||
|
mpos []int
|
|||
|
tmpmenus = map[int]*tab.Menu{}
|
|||
|
menus = s.menuCache[t.Tag.ID]
|
|||
|
menusTabIDs = map[int64]struct{}{}
|
|||
|
)
|
|||
|
if len(menus) == 0 {
|
|||
|
return
|
|||
|
}
|
|||
|
for _, m := range menus {
|
|||
|
tmpmenus[m.Priority] = m
|
|||
|
mpos = append(mpos, m.Priority)
|
|||
|
}
|
|||
|
for _, pos := range mpos {
|
|||
|
var (
|
|||
|
tmpm *tab.Menu
|
|||
|
ok bool
|
|||
|
)
|
|||
|
if tmpm, ok = tmpmenus[pos]; !ok || pos == 0 {
|
|||
|
continue
|
|||
|
}
|
|||
|
if _, ok := menusTabIDs[tmpm.TabID]; !ok {
|
|||
|
menusTabIDs[tmpm.TabID] = struct{}{}
|
|||
|
} else {
|
|||
|
continue
|
|||
|
}
|
|||
|
tl := &channel.TabList{}
|
|||
|
tl.TabListChange(tmpm)
|
|||
|
if len(res) < pos {
|
|||
|
res = append(res, tl)
|
|||
|
continue
|
|||
|
}
|
|||
|
res = append(res[:pos-1], append([]*channel.TabList{tl}, res[pos-1:]...)...)
|
|||
|
}
|
|||
|
return
|
|||
|
}
|
|||
|
|
|||
|
func (s *Service) defaultTab(t *tag.ChannelDetail) (res []*channel.TabList) {
|
|||
|
for _, tmp := range _tabList {
|
|||
|
r := &channel.TabList{}
|
|||
|
*r = *tmp
|
|||
|
switch tmp.TabID {
|
|||
|
case "multiple":
|
|||
|
r.URI = fmt.Sprintf(r.URI, t.Tag.ID)
|
|||
|
case "topic":
|
|||
|
r.URI = fmt.Sprintf(r.URI, t.Tag.ID, url.QueryEscape(t.Tag.Name))
|
|||
|
}
|
|||
|
res = append(res, r)
|
|||
|
}
|
|||
|
return
|
|||
|
}
|