[GitHub] [servicecomb-service-center] xzccfzy commented on a change in pull request #776: [SCB-2094] add dep UT, implement dep query interface

[GitBox <gi...@apache.org>]

xzccfzy commented on a change in pull request #776:
URL: https://github.com/apache/servicecomb-service-center/pull/776#discussion_r540623102



##########
File path: datasource/mongo/dependency_query.go
##########
@@ -0,0 +1,431 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package mongo
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/apache/servicecomb-service-center/datasource/mongo/client"
+	"github.com/apache/servicecomb-service-center/pkg/log"
+	pb "github.com/go-chassis/cari/discovery"
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+type DependencyRelation struct {
+	ctx           context.Context
+	domainProject string
+	consumer      *pb.MicroService
+	provider      *pb.MicroService
+}
+
+type DependencyRelationFilterOpt struct {

Review comment:
       这里参照etcd写的，合并之后改动还是挺大的，如果不是必须该合并，可以先不做吧。




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