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app/interface/main/app-view/dao/dm/dao.go

@@ -0,0 +1,30 @@
+package dm
+
+import (
+	"context"
+	"go-common/app/interface/main/app-view/conf"
+	dm "go-common/app/interface/main/dm2/model"
+	dmrpc "go-common/app/interface/main/dm2/rpc/client"
+	"go-common/library/net/metadata"
+
+	"github.com/pkg/errors"
+)
+
+type Dao struct {
+	dmRPC *dmrpc.Service
+}
+
+func New(c *conf.Config) (d *Dao) {
+	return &Dao{
+		dmRPC: dmrpc.New(c.DMRPC),
+	}
+}
+
+func (d *Dao) SubjectInfos(c context.Context, typ int32, plat int8, oids ...int64) (res map[int64]*dm.SubjectInfo, err error) {
+	ip := metadata.String(c, metadata.RemoteIP)
+	arg := &dm.ArgOids{Type: typ, Plat: plat, Oids: oids, RealIP: ip}
+	if res, err = d.dmRPC.SubjectInfos(c, arg); err != nil {
+		err = errors.Wrapf(err, "%v", arg)
+	}
+	return
+}