Loopback code for GRPC functionality

GRPC integration for Draft, Publish, Download
Change-Id: I24e138fae766da7a112ac9f49a8ba036d81b5bb5
Issue-ID: CCSDK-1785
Signed-off-by: Ezhilarasi <ezhrajam@in.ibm.com>

1 files changed, 35 insertions, 2 deletions

diff --git a/cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts b/cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts
index b66b2a771..8975f4501 100644
--- a/cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts
+++ b/cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts
@@ -17,7 +17,7 @@ import * as fs from 'fs';
 import * as uuidv1 from 'uuid/v1';
 const grpc = require('grpc');
 import * as protoLoader from '@grpc/proto-loader';
-import {processorApiConfig} from '../config/app-config';
+import { processorApiConfig } from '../config/app-config';
 
 const PROTO_PATH = processorApiConfig.grpc.bluePrintManagement.protoPath;
 
@@ -44,7 +44,7 @@ metadata.add('Authorization', processorApiConfig.grpc.authToken);
 
 class BluePrintManagementServiceGrpcClient {
 
-    async uploadBlueprint(filePath: string): Promise<any> {
+    async uploadBlueprint(filePath: string, actionName: string): Promise<any> {
 
         let input = {
             commonHeader: {
@@ -55,6 +55,11 @@ class BluePrintManagementServiceGrpcClient {
             },
             fileChunk: {
                 chunk: fs.readFileSync(filePath)
+            },
+            actionIdentifiers: {
+                mode: "sync",
+                blueprintName: "cds.zip",
+                actionName: actionName
             }
         }
 
@@ -80,6 +85,34 @@ class BluePrintManagementServiceGrpcClient {
         });
 
     }
+
+    async downloadBlueprint(blueprintName: string,blueprintVersion: string): Promise<any> {
+
+        let input = {
+            commonHeader: {
+                timestamp: new Date(),
+                originatorId: "cds-ui",
+                requestId: uuidv1(),
+                subRequestId: "1234-56",
+            },
+            actionIdentifiers: {
+                mode: "sync",
+                blueprintName: blueprintName,
+                blueprintVersion: blueprintVersion
+            }
+        }
+
+        return new Promise<any>((resolve, reject) => {
+            stub.downloadBlueprint(input, metadata, (err: any, output: any) => {
+                if (err) {
+                    reject(err);
+                    return;
+                }
+                resolve(output);
+            });
+        });
+
+    }
 }
 
 export const bluePrintManagementServiceGrpcClient = new BluePrintManagementServiceGrpcClient();