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app/interface/main/playlist/service/service.go

@@ -0,0 +1,75 @@
+package service
+
+import (
+	"context"
+
+	"go-common/app/interface/main/playlist/conf"
+	"go-common/app/interface/main/playlist/dao"
+	accclient "go-common/app/service/main/account/api"
+	accwarden "go-common/app/service/main/account/api"
+	accrpc "go-common/app/service/main/account/rpc/client"
+	arcrpc "go-common/app/service/main/archive/api/gorpc"
+	arcclient "go-common/app/service/main/archive/api"
+	favrpc "go-common/app/service/main/favorite/api/gorpc"
+	"go-common/app/service/main/filter/rpc/client"
+	"go-common/library/cache"
+	"go-common/library/log"
+)
+
+// Service service struct.
+type Service struct {
+	c   *conf.Config
+	dao *dao.Dao
+	// rpc
+	fav    *favrpc.Service
+	arc    *arcrpc.Service2
+	acc    *accrpc.Service3
+	filter *filter.Service
+	// cache proc
+	cache *cache.Cache
+	// playlist power mids
+	allowMids map[int64]struct{}
+	maxSort   int64
+	arcClient arcclient.ArchiveClient
+	accClient accwarden.AccountClient
+}
+
+// New new service.
+func New(c *conf.Config) *Service {
+	s := &Service{
+		c:       c,
+		dao:     dao.New(c),
+		fav:     favrpc.New2(c.FavoriteRPC),
+		arc:     arcrpc.New2(c.ArchiveRPC),
+		acc:     accrpc.New3(c.AccountRPC),
+		filter:  filter.New(c.FilterRPC),
+		cache:   cache.New(1, 1024),
+		maxSort: c.Rule.MinSort + 4*c.Rule.SortStep*int64(c.Rule.MaxVideoCnt),
+	}
+	var err error
+	if s.arcClient, err = arcclient.NewClient(c.ArcClient); err != nil {
+		panic(err)
+	}
+	if s.accClient, err = accclient.NewClient(c.AccClient); err != nil {
+		panic(err)
+	}
+
+	s.initMids()
+	return s
+}
+
+func (s *Service) initMids() {
+	tmp := make(map[int64]struct{}, len(s.c.Rule.PowerMids))
+	for _, id := range s.c.Rule.PowerMids {
+		tmp[id] = struct{}{}
+	}
+	s.allowMids = tmp
+}
+
+// Ping ping service.
+func (s *Service) Ping(c context.Context) (err error) {
+	if err = s.dao.Ping(c); err != nil {
+		log.Error("s.dao.Ping error(%v)", err)
+	}
+	return
+}