Updating AAI wit resource info : part4

adding utils. Issue-ID: MULTICLOUD-457

Change-Id: Icf97d13a6c683b8f09491491ed2d3909f3378704
Signed-off-by: vamshi.nemalikonda <vn00480215@techmahindra.com>

Updating AAI wit resource info : part4

improvements for utils. Issue-ID: MULTICLOUD-457

Change-Id: Icf97d13a6c683b8f09491491ed2d3909f3378704
Signed-off-by: vamshi.nemalikonda <vn00480215@techmahindra.com>

1 files changed, 119 insertions, 0 deletions

diff --git a/src/inventory/utils/util.go b/src/inventory/utils/util.go
new file mode 100644
index 00000000..8d204f92
--- /dev/null
+++ b/src/inventory/utils/util.go
@@ -0,0 +1,119 @@
+/*
+Copyright 2020  Tech Mahindra.
+Licensed 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 utils
+
+import (
+	con "github.com/onap/multicloud-k8s/src/inventory/constants"
+	k8splugin "github.com/onap/multicloud-k8s/src/k8splugin/internal/app"
+	"net/http"
+	"os"
+	"reflect"
+)
+
+/* Building relationship json to attach vserver details to vf-module*/
+func BuildRelationshipDataForVFModule(vserverName, vserverID, cloudOwner, cloudRegion, tenantId string) con.RelationList {
+
+	rl := con.RelationList{"vserver", "/aai/v14/cloud-infrastructure/cloud-regions/cloud-region/" + cloudOwner + "/" + cloudRegion + "/tenants/tenant/" + tenantId + "/vservers/vserver/" + vserverID, []con.RData{con.RData{"cloud-region.cloud-owner", cloudOwner},
+		con.RData{"cloud-region.cloud-region-id", cloudRegion},
+		con.RData{"tenant.tenant-id", tenantId},
+		con.RData{"vserver.vserver-id", vserverID}},
+		[]con.Property{con.Property{"vserver.vserver-name", vserverName}}}
+
+	return rl
+
+}
+
+func ParseListInstanceResponse(rlist []k8splugin.InstanceMiniResponse) []string {
+
+	var resourceIdList []string
+
+	//assume there is only one resource created
+	for _, result := range rlist {
+
+		resourceIdList = append(resourceIdList, result.ID)
+	}
+
+	return resourceIdList
+}
+
+/* Parse status api response to pull required information like Pod name, Profile name, namespace, ip details, vnf-id and vf-module-id*/
+func ParseStatusInstanceResponse(instanceStatusses []k8splugin.InstanceStatus) []con.PodInfoToAAI {
+
+	var infoToAAI []con.PodInfoToAAI
+
+	for _, instanceStatus := range instanceStatusses {
+
+		var podInfo con.PodInfoToAAI
+
+		sa := reflect.ValueOf(&instanceStatus).Elem()
+		typeOf := sa.Type()
+		for i := 0; i < sa.NumField(); i++ {
+			f := sa.Field(i)
+			if typeOf.Field(i).Name == "Request" {
+				request := f.Interface()
+				if ireq, ok := request.(k8splugin.InstanceRequest); ok {
+					podInfo.VserverName2 = ireq.ProfileName
+					podInfo.CloudRegion = ireq.CloudRegion
+
+					for key, value := range ireq.Labels {
+						if key == "generic-vnf-id" {
+
+							podInfo.VnfId = value
+
+						}
+						if key == "vfmodule-id" {
+
+							podInfo.VfmId = value
+
+						}
+					}
+
+				} else {
+					//fmt.Printf("it's not a InstanceRequest \n")
+				}
+			}
+
+			if typeOf.Field(i).Name == "PodStatuses" {
+				ready := f.Interface()
+				if pss, ok := ready.([]con.PodStatus); ok {
+					for _, ps := range pss {
+						podInfo.VserverName = ps.Name
+						podInfo.ProvStatus = ps.Namespace
+					}
+
+				} else {
+					//fmt.Printf("it's not a InstanceRequest \n")
+				}
+			}
+		}
+
+		infoToAAI = append(infoToAAI, podInfo)
+
+	}
+
+	return infoToAAI
+
+}
+
+/* this sets http headers to request object*/
+func SetRequestHeaders(req *http.Request) {
+	authorization := os.Getenv("authorization")
+
+	req.Header.Set("X-FromAppId", con.XFromAppId)
+	req.Header.Set("Content-Type", con.ContentType)
+	req.Header.Set("Accept", con.Accept)
+	req.Header.Set("X-TransactionId", con.XTransactionId)
+	req.Header.Set("Authorization", authorization)
+
+}