119 lines
2.8 KiB
Go
119 lines
2.8 KiB
Go
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package show
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import (
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"context"
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"encoding/json"
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"fmt"
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"strconv"
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"go-common/app/interface/main/app-resource/model"
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"go-common/app/interface/main/app-resource/model/abtest"
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"go-common/app/interface/main/app-resource/model/show"
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"go-common/library/ecode"
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"go-common/library/log"
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farm "github.com/dgryski/go-farm"
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)
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const (
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_initTabKey = "tab_%d_%s"
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_initVersion = "showtab_version"
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_defaultLanguageHans = "hans"
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_defaultLanguageHant = "hant"
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)
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var (
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_showAbtest = map[string]string{
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"bilibili://pegasus/hottopic": "home_tabbar_server_1",
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}
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_deafaultTab = map[string]*show.Tab{
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"bilibili://pegasus/promo": &show.Tab{
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DefaultSelected: 1,
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},
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}
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)
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// Tabs show tabs
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func (s *Service) Tabs(c context.Context, plat int8, build int, buvid, ver, mobiApp, language string, mid int64) (res map[string][]*show.Tab, version string, a *abtest.List, err error) {
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if key := fmt.Sprintf(_initTabKey, plat, language); len(s.tabCache[fmt.Sprintf(key)]) == 0 || language == "" {
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if model.IsOverseas(plat) {
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var key = fmt.Sprintf(_initTabKey, plat, _defaultLanguageHant)
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if len(s.tabCache[fmt.Sprintf(key)]) > 0 {
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language = _defaultLanguageHant
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} else {
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language = _defaultLanguageHans
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}
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} else {
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language = _defaultLanguageHans
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}
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}
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var (
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key = fmt.Sprintf(_initTabKey, plat, language)
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tmptabs = []*show.Tab{}
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)
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res = map[string][]*show.Tab{}
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if tabs, ok := s.tabCache[key]; ok {
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LOOP:
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for _, v := range tabs {
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for _, l := range s.limitsCahce[v.ID] {
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if model.InvalidBuild(build, l.Build, l.Condition) {
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continue LOOP
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}
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}
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if !s.c.ShowHotAll {
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if ab, ok := s.abtestCache[v.Group]; ok {
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if _, ok := s.showTabMids[mid]; !ab.AbTestIn(buvid) && !ok {
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continue LOOP
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}
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a = &abtest.List{}
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a.ListChange(ab)
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}
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}
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tmptabs = append(tmptabs, v)
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}
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}
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if !s.auditTab(mobiApp, build, plat) {
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if menus := s.menus(plat, build); len(menus) > 0 {
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tmptabs = append(tmptabs, menus...)
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}
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}
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for _, v := range tmptabs {
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t := &show.Tab{}
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*t = *v
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t.Pos = len(res[v.ModuleStr]) + 1
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res[v.ModuleStr] = append(res[v.ModuleStr], t)
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}
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if version = s.hash(res); version == ver {
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err = ecode.NotModified
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res = nil
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}
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return
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}
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func (s *Service) menus(plat int8, build int) (res []*show.Tab) {
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memuCache := s.menuCache
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LOOP:
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for _, m := range memuCache {
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if vs, ok := m.Versions[model.PlatAPPBuleChange(plat)]; ok {
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for _, v := range vs {
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if model.InvalidBuild(build, v.Build, v.Condition) {
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continue LOOP
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}
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}
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t := &show.Tab{}
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t.TabMenuChange(m)
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res = append(res, t)
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}
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}
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return
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}
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func (s *Service) hash(v map[string][]*show.Tab) string {
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bs, err := json.Marshal(v)
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if err != nil {
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log.Error("json.Marshal error(%v)", err)
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return _initVersion
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}
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return strconv.FormatUint(farm.Hash64(bs), 10)
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}
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