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app/interface/main/app-intl/dao/relation/dao.go

@@ -0,0 +1,43 @@
+package relation
+
+import (
+	"context"
+
+	"go-common/app/interface/main/app-intl/conf"
+	relation "go-common/app/service/main/relation/model"
+	relrpc "go-common/app/service/main/relation/rpc/client"
+
+	"github.com/pkg/errors"
+)
+
+// Dao is rpc dao.
+type Dao struct {
+	// relation rpc
+	relRPC *relrpc.Service
+}
+
+// New new a relation dao.
+func New(c *conf.Config) (d *Dao) {
+	d = &Dao{
+		// relation rpc
+		relRPC: relrpc.New(c.RelationRPC),
+	}
+	return
+}
+
+// Stats fids stats
+func (d *Dao) Stats(c context.Context, mids []int64) (res map[int64]*relation.Stat, err error) {
+	arg := &relation.ArgMids{Mids: mids}
+	if res, err = d.relRPC.Stats(c, arg); err != nil {
+		err = errors.Wrapf(err, "%v", arg)
+	}
+	return
+}
+
+// Stat stat
+func (d *Dao) Stat(c context.Context, mid int64) (stat *relation.Stat, err error) {
+	if stat, err = d.relRPC.Stat(c, &relation.ArgMid{Mid: mid}); err != nil {
+		err = errors.Wrapf(err, "%v", mid)
+	}
+	return
+}