go-common/app/interface/main/tv/service/view/view.go
2019-04-22 18:49:16 +08:00

121 lines
3.5 KiB
Go

package view
import (
"context"
"time"
"go-common/app/interface/main/tv/model"
upMdl "go-common/app/interface/main/tv/model/upper"
"go-common/app/interface/main/tv/model/view"
arcwar "go-common/app/service/main/archive/api"
"go-common/app/service/main/archive/model/archive"
"go-common/library/ecode"
"go-common/library/log"
)
// View all view data.
func (s *Service) View(c context.Context, mid, aid int64, ak, ip string, now time.Time) (v *view.View, isok bool, errMsg string, err error) {
var (
arcMeta *model.ArcCMS
faved bool
reginfo *arcwar.Tp
)
if arcMeta, isok, errMsg, err = s.ArcMsg(aid); err != nil { // arc auth msg, if not ok, we return the err msg
log.Info("View ArcMsg Aid:%d, Err:%v", aid, err)
return
} else if !isok {
return
}
if v, err = s.ViewPage(c, mid, aid, ak, ip, now); err != nil { // View page
if err == ecode.AccessDenied || err == ecode.NothingFound {
log.Warn("s.ViewPage() mid(%d) aid(%d) ak(%s) ip(%s) error(%v)",
mid, aid, ak, ip, err)
return
}
if err == ecode.TvAllDataAuditing { // the err is used to transport the message that all the data is being audited
isok, errMsg = s.cmsDao.AuditingMsg()
err = nil
return
}
log.Error("s.ViewPage() mid(%d) aid(%d) ak(%s) ip(%s) error(%v)",
mid, aid, ak, ip, err)
return
}
if reginfo, err = s.arcDao.TypeInfo(int32(arcMeta.TypeID)); err != nil {
log.Warn("s.arcDao.TypeInfo tid(%d) error(%v)", arcMeta.TypeID, err)
}
if reginfo != nil {
v.PID = reginfo.Pid
}
s.arcMetaInterv(v, arcMeta) // cms interv
s.initRelates(c, v, ip, now) // get relates
v.ReqUser = &view.ReqUser{}
if faved, err = s.favDao.InDefault(c, mid, aid); err != nil {
log.Warn("s.favDao InDefault Mid %d, Aid %d, Err %v", mid, aid, err)
}
if faved {
v.ReqUser.Favorite = 1
}
return
}
// arcMetaInterv replaces view's archive info by arc cms meta info
func (s *Service) arcMetaInterv(v *view.View, arcMeta *model.ArcCMS) {
if arcMeta == nil {
return
}
if arcMeta.Title != "" {
v.Static.Title = arcMeta.Title
}
if arcMeta.Cover != "" {
v.Static.Pic = arcMeta.Cover
}
if arcMeta.Content != "" {
v.Static.Desc = arcMeta.Content
}
// todo 分p的干预
}
// ViewPage view page data.
func (s *Service) ViewPage(c context.Context, mid, aid int64, ak, ip string, now time.Time) (v *view.View, err error) {
var (
vs *view.Static
vp *arcwar.ViewReply
upper *upMdl.Upper
)
if vp, err = s.arcDao.GetView(c, aid); err != nil {
log.Error("ViewPage getView Aid:%d, Err:%v", aid, err)
return
}
if upper, err = s.upDao.LoadUpMeta(c, vp.Arc.Author.Mid); err != nil || !upper.CanShow() { // if upper can't be found or upper is not valid, hide it
vp.Arc.Author.Face = ""
vp.Arc.Author.Name = ""
} else { // if upper is valid, use cms info to show
vp.Arc.Author.Face = upper.CMSFace
vp.Arc.Author.Name = upper.CMSName
}
vs = &view.Static{Arc: vp.Arc}
if err = s.initPages(c, vs, vp.Pages); err != nil {
log.Error("ViewPage initPages Aid %d, Err %v", aid, err)
return
}
v = &view.View{Static: vs}
if v.AttrVal(archive.AttrBitIsPGC) != archive.AttrYes {
// check access
if err = s.checkAceess(c, mid, v.Aid, int(v.State), int(v.Access), ak, ip); err != nil {
// archive is ForbitFixed and Transcoding and StateForbitDistributing need analysis history body .
if v.State != archive.StateForbidFixed {
return
}
err = nil
}
if v.Access > 0 {
v.Stat.View = 0
}
}
if mid != 0 {
v.History, _ = s.arcDao.Progress(ctx, v.Aid, mid)
}
return
}