90 lines
2.2 KiB
Go
90 lines
2.2 KiB
Go
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package favorite
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import (
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"context"
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"go-common/app/interface/main/tv/conf"
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"go-common/app/interface/main/tv/dao/archive"
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"go-common/app/interface/main/tv/dao/favorite"
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"go-common/app/interface/main/tv/model"
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arcwar "go-common/app/service/main/archive/api"
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favmdl "go-common/app/service/main/favorite/model"
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"go-common/library/ecode"
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"go-common/library/log"
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)
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// Service .
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type Service struct {
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conf *conf.Config
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dao *favorite.Dao
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arcDao *archive.Dao
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}
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// New .
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func New(c *conf.Config) *Service {
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srv := &Service{
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conf: c,
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dao: favorite.New(c),
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arcDao: archive.New(c),
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}
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return srv
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}
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const (
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_ActAdd = 1
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_ActDel = 2
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)
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// Favorites picks one page of the member's favorites
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func (s *Service) Favorites(ctx context.Context, req *model.ReqFav) (resM *model.FavMList, err error) {
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var (
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res *favmdl.Favorites
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arcs map[int64]*arcwar.Arc
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aids []int64
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pageNum int
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)
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resM = &model.FavMList{}
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resM.Page.Size = s.conf.Cfg.FavPs
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if res, err = s.dao.FavoriteV3(ctx, req.MID, req.Pn); err != nil { // pick favorite original data
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log.Error("FavoriteV3 Mid %d, Pn %d, GetFav Err %v", req.MID, req.Pn, err)
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return
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}
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if len(res.List) == 0 {
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return
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}
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resM.Page = res.Page
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// temp logic because client misuses the count as the number of pages
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if resM.Page.Count%resM.Page.Size == 0 {
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pageNum = resM.Page.Count / resM.Page.Size
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} else {
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pageNum = resM.Page.Count/resM.Page.Size + 1
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}
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resM.Page.Count = pageNum
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// temp logic
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for _, v := range res.List { // combine aids and get the archive info
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aids = append(aids, v.Oid)
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}
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if arcs, err = s.arcDao.Archives(ctx, aids); err != nil {
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log.Error("FavoriteV3 Mid %d, Pn %d, GetArc Err #%v", req.MID, req.Pn, err)
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return
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}
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for _, v := range res.List { // arrange the final result
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if arc, ok := arcs[v.Oid]; ok {
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resM.List = append(resM.List, arc)
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} else {
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log.Warn("FavoriteV3 Mid %d, Pn %d, Miss Arc Info %d", req.MID, req.Pn, v.Oid)
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}
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}
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return
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}
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// FavAct is favorite action, add or delete
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func (s *Service) FavAct(ctx context.Context, req *model.ReqFavAct) (err error) {
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if req.Action == _ActAdd {
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return s.dao.FavAdd(ctx, req.MID, req.AID)
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} else if req.Action == _ActDel {
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return s.dao.FavDel(ctx, req.MID, req.AID)
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}
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return ecode.RequestErr
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}
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