support set path and query parameters

support set path and query parameters for rest task

Issue-ID: SDC-285

Change-Id: I4e8e17bea57898487d5d81c86ea3fd24e7529882
Signed-off-by: Lvbo163 <lv.bo163@zte.com.cn>

6 files changed, 97 insertions, 0 deletions

diff --git a/sdc-workflow-designer-ui/src/app/app.module.ts b/sdc-workflow-designer-ui/src/app/app.module.ts
index 302f5b78..f2577196 100644
--- a/sdc-workflow-designer-ui/src/app/app.module.ts
+++ b/sdc-workflow-designer-ui/src/app/app.module.ts
@@ -37,6 +37,7 @@ import { MicroserviceListComponent } from "./components/menu/microservice/micros
 import { ModalModule } from "ngx-bootstrap/modal";
 import { WorkflowConfigService } from "./services/workflow-config.service";
 import { RestTaskComponent } from "./components/property/rest-task/rest-task.component";
+import { RestTaskParametersComponent } from "./components/property/rest-task/rest-task-parameters/rest-task-parameters.component";
 
 @NgModule({
     declarations: [
@@ -50,6 +51,7 @@ import { RestTaskComponent } from "./components/property/rest-task/rest-task.com
         ParameterComponent,
         PropertiesComponent,
         RestTaskComponent,
+        RestTaskParametersComponent,
         StartEventParametersComponent,
         ToolbarComponent,
     ],
diff --git a/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task-parameters/rest-task-parameters.component.html b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task-parameters/rest-task-parameters.component.html
new file mode 100644
index 00000000..4f98e689
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task-parameters/rest-task-parameters.component.html
@@ -0,0 +1,14 @@
+<!--
+/*******************************************************************************
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+-->
+<b4t-parameter *ngFor="let param of requestParameters" [param]="param" [valueSource]= "inputSources"></b4t-parameter>
diff --git a/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task-parameters/rest-task-parameters.component.ts b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task-parameters/rest-task-parameters.component.ts
new file mode 100644
index 00000000..f2d802c2
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task-parameters/rest-task-parameters.component.ts
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
+import { TreeNode } from 'primeng/primeng';
+
+import { Swagger } from '../../../../model/swagger';
+import { RestTask } from '../../../../model/workflow/rest-task';
+import { BroadcastService } from '../../../../services/broadcast.service';
+import { RestParameter } from "../../../../model/workflow/rest-parameter";
+import { ValueSource } from "../../../../model/value-source.enum";
+
+/**
+ * property component presents information of a workflow node.
+ * the presented information can be edit in this component.
+ * it may load information dynamically. the content may be different for different node type.
+ */
+@Component({
+    selector: 'b4t-rest-task-parameters',
+    templateUrl: 'rest-task-parameters.component.html',
+})
+export class RestTaskParametersComponent implements OnInit {
+    @Input() public task: RestTask;
+
+    public inputSources: ValueSource[] = [ValueSource.String];
+    public requestParameters: RestParameter[] = []; // not include body parameter
+    public bodyParameter: TreeNode[] = [];
+    public responseParameter: TreeNode[] = [];
+    public valueSource = ValueSource;
+
+    private index = 1;
+
+    constructor(private broadcastService: BroadcastService) {
+    }
+
+    public ngOnInit() {
+        this.broadcastService.nodeTaskChange$.subscribe(() => {
+            this.resetRequestParams();
+            this.resetResponseParams();
+        });
+    }
+
+    public resetRequestParams() {
+        this.requestParameters = [];
+        this.bodyParameter = [];
+
+        this.task.parameters.forEach(param => {
+            if (param.position === 'body') {
+                // TODO add body parameter handler
+                // this.bodyParameter.push(param);
+            } else {
+                this.requestParameters.push(param);
+            }
+        });
+    }
+
+    public resetResponseParams() {
+        // TODO add response body handler
+    }
+}
diff --git a/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.html b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.html
index 75422581..a416944c 100644
--- a/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.html
+++ b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.html
@@ -42,3 +42,5 @@
 	</div>
 </div>
 <hr>
+
+<b4t-rest-task-parameters [task]="node"></b4t-rest-task-parameters>
diff --git a/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.ts b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.ts
index 58b28370..6c264646 100644
--- a/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.ts
+++ b/sdc-workflow-designer-ui/src/app/components/property/rest-task/rest-task.component.ts
@@ -46,9 +46,14 @@ export class RestTaskComponent implements AfterViewInit, OnInit {
     public ngAfterViewInit() {
         setTimeout(() => {
             this.loadInterfaces();
+            this.notifyTaskChanged();
         }, 0);
     }
 
+    private notifyTaskChanged() {
+        this.broadcastService.broadcast(this.broadcastService.nodeTaskChange, this.node);
+    }
+
     public getText4Microservice(microservice: Microservice): string {
         return `${microservice.name} [${microservice.version}] `;
     }
@@ -78,6 +83,8 @@ export class RestTaskComponent implements AfterViewInit, OnInit {
         this.node.responses = [];
 
         this.updateMethodInfo();
+
+        this.notifyTaskChanged();
     }
 
 
diff --git a/sdc-workflow-designer-ui/src/app/services/broadcast.service.ts b/sdc-workflow-designer-ui/src/app/services/broadcast.service.ts
index d5be2316..eb87ba09 100644
--- a/sdc-workflow-designer-ui/src/app/services/broadcast.service.ts
+++ b/sdc-workflow-designer-ui/src/app/services/broadcast.service.ts
@@ -34,6 +34,9 @@ export class BroadcastService {
     public nodeProperty = new Subject<WorkflowNode>();
     public nodeProperty$ = this.nodeProperty.asObservable();
 
+    public nodeTaskChange = new Subject<WorkflowNode>();
+    public nodeTaskChange$ = this.nodeTaskChange.asObservable();
+
     /**
      * broadcast datas
      * this method will catch the exceptions for the broadcast