From: Eltanany Shaaban <shaaban.eltanany.ext@orange.com>
Date: Sun, 15 Nov 2020 16:44:23 +0000 (+0200)
Subject: adding value attribute for customized output for action phase2
X-Git-Tag: 1.1.0~92
X-Git-Url: https://gerrit.onap.org/r/gitweb?a=commitdiff_plain;h=644dc55c1e5ffe2e9a23507af905ac40184dcad2;p=ccsdk%2Fcds.git

adding value attribute for customized output for action phase2

Issue-ID: CCSDK-2975

Signed-off-by: Eltanany Shaaban <shaaban.eltanany.ext@orange.com>
Change-Id: Iebd4ca5117748ddf86fbbf1c4c382bb1fe737727
---

diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.html b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.html
index 5a0c9aaad..013fa8af9 100644
--- a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.html
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.html
@@ -14,8 +14,8 @@
             <div class="row">
                 <div class="col pr-0 text-center">
                     <button type="button" data-toggle="modal" data-target="#exampleModalScrollable"
-                            class="btn btn-secondary"><i class="icon-custom-attribute" type="button"
-                                                         aria-hidden="true"></i></button>
+                            class="btn btn-secondary" (click)="clearFormInputs()"><i class="icon-custom-attribute" type="button"
+                                                         aria-hidden="true" ></i></button>
                     <span>Create Custom</span>
                 </div>
                 <div class="col text-center">
@@ -43,7 +43,7 @@
                     <div class="row">
                         <div class="col">
                             <div class="form-group" *ngFor="let input of inputs">
-                                <label for="exampleFormControlTextarea1">{{input.name}}
+                                <label >{{input.name}}
                                     <i [hidden]="!input.required" class="icon-required-star" type="button"
                                        aria-hidden="true"></i>
                                     <i [hidden]="input.required" class="icon-required-star optional-attribute"
@@ -52,7 +52,7 @@
                                 <div class="attributeOptions">
                                     <a data-toggle="modal" data-target="#exampleModalScrollable2"
                                        class="accordion-delete editAttribute" tooltip="Edit Attribute"
-                                       placement="bottom"><i class="icon-edit"></i></a>
+                                       placement="bottom" (click)="editAttribute(input)"><i class="icon-edit"></i></a>
                                     <a class="accordion-delete deleteAttribute" tooltip="Delete Attribute"
                                        placement="bottom"><i class="icon-delete-sm"></i></a>
                                 </div>
@@ -80,13 +80,20 @@
                     <div class="row">
                         <div class="col">
                             <div class="form-group" *ngFor="let output of outputs">
-                                <label for="exampleFormControlTextarea1">{{output.name}}
+                                <label >{{output.name}}
                                     <i [hidden]="!output.required" class="icon-required-star" type="button"
                                        aria-hidden="true"></i>
                                     <i [hidden]="output.required" class="icon-required-star optional-attribute"
                                        type="button" aria-hidden="true"></i>
 
                                 </label>
+                                <div class="attributeOptions">
+                                    <a data-toggle="modal" data-target="#exampleModalScrollable2"
+                                       class="accordion-delete editAttribute" tooltip="Edit Attribute"
+                                       placement="bottom" (click)="editAttribute(output)"><i class="icon-edit"></i></a>
+                                    <a class="accordion-delete deleteAttribute" tooltip="Delete Attribute"
+                                       placement="bottom"><i class="icon-delete-sm"></i></a>
+                                </div>
                             </div>
                         </div>
                     </div>
@@ -277,11 +284,6 @@
                                                                     )"></i></a>
                                         </div>
                                     </div>
-                                    <div class="carousel__snapper" [hidden]="!isNotComponentResourceResolution">
-                                        <a href="#carousel__slide4" [hidden]="isParametersHidden"
-                                           class="carousel__prev">Parameters</a>
-                                        <a href="#carousel__slide2" class="carousel__next">Attributes</a>
-                                    </div>
                                 </li>
                                 <!--Attribute-->
                                 <li id="carousel__slide2" tabindex="1" class="carousel__slide">
@@ -294,13 +296,13 @@
                                             <div class="scrollWrapper">
                                                 <div *ngIf="suggestedAttributes.length>0"
                                                      class="btn-group btn-group-toggle" data-toggle="buttons">
-                                                    <label class="btn btn-secondary active"
+                                                    <label class="btn btn-secondary"
                                                            *ngFor="let suggestedAttribute of suggestedAttributes"
                                                            [id]="suggestedAttribute"
                                                            (click)="addTempOutputAttr(suggestedAttribute)">
                                                         <input type="radio" name="options"
                                                                [id]="suggestedAttribute+'.,.'"
-                                                               autocomplete="off">
+                                                               autocomplete="off" [checked]="suggestedAttributes[0].includes(suggestedAttribute)">
                                                         {{suggestedAttribute}}
                                                     </label>
 
@@ -311,11 +313,6 @@
                                             </div>
                                         </div>
                                     </div>
-                                    <div class="carousel__snapper"></div>
-                                    <a href="#carousel__slide1" class="carousel__prev">Functions</a>
-                                    <a href="#carousel__slide3" [hidden]="!isNotComponentResourceResolution"
-                                       class="carousel__next">Artifacts</a>
-
                                 </li>
                                 <!--Artifact-->
                                 <li id="carousel__slide3" [hidden]="isNotComponentResourceResolution" tabindex="2"
@@ -329,12 +326,14 @@
                                             <div class="scrollWrapper">
                                                 <div *ngIf="currentArtifacts.length>0"
                                                      class="btn-group btn-group-toggle" data-toggle="buttons">
-                                                    <label class="btn btn-secondary active"
+                                                    <label class="btn btn-secondary"
                                                            *ngFor="let suggestedArtifact of currentArtifacts"
                                                            (click)="addArtifactFile(suggestedArtifact)">
                                                         <input type="radio" name="options" [id]="suggestedArtifact"
                                                                autocomplete="off"
-                                                               (click)="addTempOutputAttr(suggestedArtifact)">
+                                                               (click)="addArtifactFile(suggestedArtifact)"
+                                                               [checked]="currentArtifacts[0].includes(suggestedArtifact)"
+                                                        >
                                                         {{suggestedArtifact}}
                                                     </label>
 
@@ -345,11 +344,6 @@
                                             </div>
                                         </div>
                                     </div>
-                                    <div class="carousel__snapper" [hidden]="!isNotComponentResourceResolution">
-                                        <a href="#carousel__slide2" class="carousel__prev">Attributes</a>
-                                        <a href="#carousel__slide4" [hidden]="isParametersHidden"
-                                           class="carousel__next">Parmeters</a>
-                                    </div>
                                 </li>
                                 <!--Parameter-->
                                 <li id="carousel__slide4"
@@ -362,29 +356,28 @@
                                         <div class="tab-pane fade show active" id="list-home" role="tabpanel"
                                              aria-labelledby="list-home-list">
                                             <div class="scrollWrapper">
-                                                <div *ngIf="suggestedAttributes.length>0"
+                                                <div *ngIf="suggestedMappingParameters.length>0"
                                                      class="btn-group btn-group-toggle" data-toggle="buttons">
-                                                    <label class="btn btn-secondary active"
-                                                           *ngFor="let suggestedAttribute of suggestedAttributes"
-                                                           (click)="addTempOutputAttr(suggestedAttribute)">
-                                                        <input type="radio" name="options" [id]="suggestedAttribute"
+                                                    <label class="btn btn-secondary"
+                                                           *ngFor="let suggestedMappingParameter of suggestedMappingParameters"
+                                                           (click)="addSuggestedMappingParameter(suggestedMappingParameter)">
+                                                           <!--[class]="suggestedMappingParameters[0].includes(suggestedMappingParameter)?'btn btn-secondary active':'btn btn-secondary'">
+                                                       --> <input type="radio" name="options" [id]="suggestedMappingParameter"
                                                                autocomplete="off"
-                                                               (click)="addTempOutputAttr(suggestedAttribute)">
-                                                        {{suggestedAttribute}}
+                                                               (click)="addSuggestedMappingParameter(suggestedMappingParameter)"
+                                                               [checked]="suggestedMappingParameters[0].includes(suggestedMappingParameter)"
+
+                                                        >
+                                                        {{suggestedMappingParameter}}
                                                     </label>
 
                                                 </div>
-                                                <div *ngIf="suggestedAttributes.length == 0">
+                                                <div *ngIf="suggestedMappingParameters.length == 0">
                                                     <p class="noAttributes">No Attributes Available</p>
                                                 </div>
                                             </div>
                                         </div>
                                     </div>
-                                    <div class="carousel__snapper"></div>
-                                    <a href="#carousel__slide3" [hidden]="isNotComponentResourceResolution"
-                                       class="carousel__prev">Artifacts</a>
-                                    <a href="#carousel__slide1" class="carousel__next">Functions</a>
-
                                 </li>
                             </ol>
                             <aside class="carousel__navigation">
@@ -434,11 +427,11 @@
                 <ul class="nav nav-tabs" id="myTab" role="tablist">
                     <li class="nav-item">
                         <a class="nav-link active" id="home-tab" data-toggle="tab" href="#input" role="tab"
-                           aria-controls="home" aria-selected="true">Inputs</a>
+                           aria-controls="home" aria-selected="true" >Inputs</a>
                     </li>
                     <li class="nav-item">
                         <a class="nav-link" id="profile-tab" data-toggle="tab" href="#output" role="tab"
-                           aria-controls="profile" aria-selected="false">Outputs</a>
+                           aria-controls="profile" aria-selected="false" >Outputs</a>
                     </li>
                 </ul>
                 <div class="tab-content border-0 mt-2" id="myTabContent">
diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.ts
index babfec772..668aff9b5 100644
--- a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.ts
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/action-attributes/action-attributes.component.ts
@@ -5,6 +5,8 @@ import {DesignerDashboardState} from '../model/designer.dashboard.state';
 import {Action} from './models/Action';
 import {FunctionsStore} from '../functions.store';
 import {FunctionsState} from '../model/functions.state';
+import {PackageCreationStore} from '../../package-creation/package-creation.store';
+import {CBAPackage} from '../../package-creation/mapping-models/CBAPacakge.model';
 
 @Component({
     selector: 'app-action-attributes',
@@ -44,8 +46,14 @@ export class ActionAttributesComponent implements OnInit {
     isNotComponentResourceResolution = true;
     currentArtifacts: string[] = [];
     isParametersHidden = true;
+    cbaPackage: CBAPackage;
+    suggestedMappingParameters: string[] = [];
+    selectedParameterList: string[] = [];
+    currentSuggestedArtifact: string;
 
-    constructor(private designerStore: DesignerStore, private functionsStore: FunctionsStore) {
+    constructor(private designerStore: DesignerStore,
+                private functionsStore: FunctionsStore,
+                private packageCreationStore: PackageCreationStore) {
 
     }
 
@@ -82,6 +90,12 @@ export class ActionAttributesComponent implements OnInit {
         this.functionsStore.state$.subscribe(functions => {
             this.functions = functions;
         });
+
+        this.packageCreationStore.state$
+            .subscribe(cbaPackage => {
+                this.cbaPackage = cbaPackage;
+
+            });
     }
 
 
@@ -139,23 +153,47 @@ export class ActionAttributesComponent implements OnInit {
     submitAttributes() {
         this.addInput(this.inputActionAttribute);
         if (this.selectedFunctionName && this.selectedAttributeName) {
+            console.log(this.getValue());
             this.outputActionAttribute.value =
-                '["' + this.selectedFunctionName + '","' + this.selectedAttributeName + '"]';
+                this.getValue();
         }
         this.addOutput(this.outputActionAttribute);
         this.clearFormInputs();
         this.storeOutputs(this.newOutputs);
         this.storeInputs((this.newInputs));
         this.newInputs.forEach(input => {
-            this.inputs.push(input);
+            if (!this.inputs.includes(input)) {
+                this.inputs.push(input);
+            }
         });
 
         this.newOutputs.forEach(output => {
-            this.outputs.push(output);
+            if (!this.outputs.includes(output)) {
+                this.outputs.push(output);
+            }
         });
     }
 
-    private clearFormInputs() {
+    private getValue() {
+        let value = '["' + this.selectedFunctionName + '", "' + '","' + this.selectedAttributeName;
+
+        if (!this.isParametersHidden) {
+            let currentSelected = '';
+            for (const selectedParameter of this.selectedParameterList) {
+                currentSelected += '"' + selectedParameter + '",';
+            }
+            value += '","' + this.currentSuggestedArtifact + '",'
+                + currentSelected.substr(0, currentSelected.length - 2) + '';
+        } else if (!this.isNotComponentResourceResolution && this.currentSuggestedArtifact) {
+            value += '","' + this.currentSuggestedArtifact + '';
+
+        }
+
+        return value += '"]';
+    }
+
+    public clearFormInputs() {
+        console.log('trying to clear ');
         this.inputActionAttribute = new InputActionAttribute();
         this.outputActionAttribute = new OutputActionAttribute();
         this.outputOtherType = '';
@@ -167,9 +205,11 @@ export class ActionAttributesComponent implements OnInit {
         let inputs = '';
         InputActionAttributes.forEach(input => {
             inputs += this.appendAttributes(input);
-
+            console.log(inputs);
         });
-        this.writeAttribute(inputs, 'inputs');
+        if (inputs.length > 0) {
+            this.writeAttribute(inputs, 'inputs');
+        }
     }
 
     private storeOutputs(OutputActionAttributes: OutputActionAttribute[]) {
@@ -177,7 +217,10 @@ export class ActionAttributesComponent implements OnInit {
         OutputActionAttributes.forEach(output => {
             outputs += this.appendOutputAttributes(output);
         });
-        this.writeAttribute(outputs, 'outputs');
+        if (outputs.length > 0) {
+            this.writeAttribute(outputs, 'outputs');
+        }
+
     }
 
     private appendAttributes(inputActionAttribute: InputActionAttribute) {
@@ -307,15 +350,28 @@ export class ActionAttributesComponent implements OnInit {
 
     private writeAttribute(newAttributes: string, attributeType: string) {
         newAttributes = this.removeTheLastComma(newAttributes);
-        const originalAttributes = this.convertToString(this.designerState.template.workflows[this.actionName]
+        console.log(newAttributes);
+        let originalAttributes = this.convertToString(this.designerState.template.workflows[this.actionName]
+            [attributeType]);
+        this.createAttributeTypeIfNotExisted(originalAttributes, attributeType);
+        originalAttributes = this.convertToString(this.designerState.template.workflows[this.actionName]
             [attributeType]);
-        console.log(originalAttributes.substr(0, originalAttributes.length - 1) + ',' + newAttributes + '}');
-        this.designerState.template.workflows[this.actionName][attributeType] =
-            this.convertToObject(originalAttributes.substr(0, originalAttributes.length - 1)
-                + ',' + newAttributes + '}');
+        if (originalAttributes.length > 2) {
+            this.designerState.template.workflows[this.actionName][attributeType] =
+                this.convertToObject(originalAttributes.substr(0, originalAttributes.length - 1)
+                    + ',' + newAttributes + '}');
+        } else {
+            this.designerState.template.workflows[this.actionName][attributeType] =
+                this.convertToObject(originalAttributes.substr(0, originalAttributes.length - 1)
+                    + newAttributes + '}');
+        }
+        /* console.log(originalAttributes.substr(0, originalAttributes.length - 1) + ',' + newAttributes + '}');
+         this.designerState.template.workflows[this.actionName][attributeType] =
+             this.convertToObject(originalAttributes.substr(0, originalAttributes.length - 1)
+                 + ',' + newAttributes + '}');*/
     }
 
-    private removeTheLastComma = (newInputs: string) => {
+    private removeTheLastComma(newInputs: string): string {
         if (newInputs.endsWith(',')) {
             newInputs = newInputs.substr(0, newInputs.length - 1);
         }
@@ -332,16 +388,15 @@ export class ActionAttributesComponent implements OnInit {
     getAttributesAndOutputs(functionName: string) {
         this.suggestedAttributes = [];
         console.log(functionName);
-        if (functionName.includes('component-resource-resolution')) {
+
+        const nodeTemplate = this.designerState.template.node_templates[functionName];
+        if (nodeTemplate['type'].includes('component-resource-resolution')) {
             this.isNotComponentResourceResolution = false;
             this.isParametersHidden = true;
         } else {
             this.isNotComponentResourceResolution = true;
             this.isParametersHidden = true;
         }
-        const nodeTemplate = this.designerState.template.node_templates[functionName];
-        console.log(this.designerState.template.node_templates);
-        console.log(nodeTemplate);
         /* tslint:disable:no-string-literal */
         console.log(nodeTemplate['type']);
         this.functions.serverFunctions
@@ -394,8 +449,40 @@ export class ActionAttributesComponent implements OnInit {
     }
 
     addArtifactFile(suggestedArtifact: string) {
-        console.log(suggestedArtifact);
+        this.currentSuggestedArtifact = suggestedArtifact;
         this.isParametersHidden = !this.selectedAttributeName.includes('assignment-map');
-        console.log('assignement map ' + this.isParametersHidden);
+        if (!this.isParametersHidden) {
+            this.suggestedMappingParameters = this.getSuggestedMappingParameters(suggestedArtifact);
+        }
+    }
+
+    private getSuggestedMappingParameters(suggestedArtifact: string) {
+        const suggestedMappingParameters = [];
+
+        this.cbaPackage.mapping.files.forEach(((value, key) => {
+            if (key.includes(suggestedArtifact)) {
+
+                JSON.parse(value).forEach(value2 => {
+                    suggestedMappingParameters.push(value2['name']);
+                });
+            }
+        }));
+        return suggestedMappingParameters;
+    }
+
+    addSuggestedMappingParameter(suggestedMappingParameter: string) {
+        this.addAttribute(this.selectedParameterList, suggestedMappingParameter);
+        this.deleteAttribute(this.suggestedMappingParameters, suggestedMappingParameter);
+
+    }
+
+    editAttribute(input: any) {
+        console.log(input);
+    }
+
+    private createAttributeTypeIfNotExisted(originalAttributes: string, attributeType: string) {
+        if (!originalAttributes) {
+            this.designerState.template.workflows[this.actionName][attributeType] = {};
+        }
     }
 }
diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/designer.component.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/designer.component.ts
index 88f28b780..ff6406c28 100644
--- a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/designer.component.ts
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/designer.component.ts
@@ -25,33 +25,33 @@ limitations under the License.
 
 import dagre from 'dagre';
 import graphlib from 'graphlib';
-import { Component, OnDestroy, OnInit, ViewEncapsulation } from '@angular/core';
+import {Component, OnDestroy, OnInit, ViewEncapsulation} from '@angular/core';
 import * as joint from 'jointjs';
 import './jointjs/elements/palette.function.element';
 import './jointjs/elements/action.element';
 import './jointjs/elements/board.function.element';
-import { DesignerStore } from './designer.store';
-import { ActionElementTypeName } from 'src/app/common/constants/app-constants';
-import { GraphUtil } from './graph.util';
-import { GraphGenerator } from './graph.generator.util';
-import { FunctionsStore } from './functions.store';
-import { Subject } from 'rxjs';
-import { distinctUntilChanged, takeUntil } from 'rxjs/operators';
-import { BluePrintDetailModel } from '../model/BluePrint.detail.model';
-import { ActivatedRoute, Router } from '@angular/router';
-import { DesignerService } from './designer.service';
-import { FilesContent, FolderNodeElement } from '../package-creation/mapping-models/metadata/MetaDataTab.model';
-import { PackageCreationModes } from '../package-creation/creationModes/PackageCreationModes';
-import { PackageCreationBuilder } from '../package-creation/creationModes/PackageCreationBuilder';
-import { PackageCreationStore } from '../package-creation/package-creation.store';
-import { PackageCreationService } from '../package-creation/package-creation.service';
-import { PackageCreationUtils } from '../package-creation/package-creation.utils';
+import {DesignerStore} from './designer.store';
+import {ActionElementTypeName} from 'src/app/common/constants/app-constants';
+import {GraphUtil} from './graph.util';
+import {GraphGenerator} from './graph.generator.util';
+import {FunctionsStore} from './functions.store';
+import {Subject} from 'rxjs';
+import {distinctUntilChanged, takeUntil} from 'rxjs/operators';
+import {BluePrintDetailModel} from '../model/BluePrint.detail.model';
+import {ActivatedRoute, Router} from '@angular/router';
+import {DesignerService} from './designer.service';
+import {FilesContent, FolderNodeElement} from '../package-creation/mapping-models/metadata/MetaDataTab.model';
+import {PackageCreationModes} from '../package-creation/creationModes/PackageCreationModes';
+import {PackageCreationBuilder} from '../package-creation/creationModes/PackageCreationBuilder';
+import {PackageCreationStore} from '../package-creation/package-creation.store';
+import {PackageCreationService} from '../package-creation/package-creation.service';
+import {PackageCreationUtils} from '../package-creation/package-creation.utils';
 import * as JSZip from 'jszip';
-import { PackageCreationExtractionService } from '../package-creation/package-creation-extraction.service';
-import { CBAPackage } from '../package-creation/mapping-models/CBAPacakge.model';
-import { TopologyTemplate } from './model/designer.topologyTemplate.model';
-import { ToastrService } from 'ngx-toastr';
-import { DesignerDashboardState } from './model/designer.dashboard.state';
+import {PackageCreationExtractionService} from '../package-creation/package-creation-extraction.service';
+import {CBAPackage} from '../package-creation/mapping-models/CBAPacakge.model';
+import {TopologyTemplate} from './model/designer.topologyTemplate.model';
+import {ToastrService} from 'ngx-toastr';
+import {DesignerDashboardState} from './model/designer.dashboard.state';
 
 @Component({
     selector: 'app-designer',
@@ -75,7 +75,7 @@ export class DesignerComponent implements OnInit, OnDestroy {
     paletteGraph: joint.dia.Graph;
     palettePaper: joint.dia.Paper;
     ngUnsubscribe = new Subject();
-    opt = { tx: 100, ty: 100 };
+    opt = {tx: 100, ty: 100};
     filesData: any = [];
     folder: FolderNodeElement = new FolderNodeElement();
     zipFile: JSZip = new JSZip();
@@ -122,7 +122,7 @@ export class DesignerComponent implements OnInit, OnDestroy {
 
     publishBluePrint() {
         this.create();
-        this.zipFile.generateAsync({ type: 'blob' })
+        this.zipFile.generateAsync({type: 'blob'})
             .then(blob => {
                 const formData = new FormData();
                 formData.append('file', blob);
@@ -169,7 +169,7 @@ export class DesignerComponent implements OnInit, OnDestroy {
                     this.packageCreationService.downloadPackage(this.viewedPackage.artifactName + '/'
                         + this.viewedPackage.artifactVersion)
                         .subscribe(response => {
-                            const blob = new Blob([response], { type: 'application/octet-stream' });
+                            const blob = new Blob([response], {type: 'application/octet-stream'});
                             this.packageCreationExtractionService.extractBlobToStore(blob);
                         });
                 }
@@ -232,7 +232,7 @@ export class DesignerComponent implements OnInit, OnDestroy {
                         setLinkVertices: false,
                         marginX: 10,
                         marginY: 10,
-                        clusterPadding: { top: 100, left: 30, right: 10, bottom: 100 },
+                        clusterPadding: {top: 100, left: 30, right: 10, bottom: 100},
                         rankDir: 'TB'
                     });
                     this.actions = [];
@@ -240,6 +240,13 @@ export class DesignerComponent implements OnInit, OnDestroy {
                     for (const workflowsKey in topologtTemplate.workflows) {
                         if (workflowsKey && !this.actions.includes(workflowsKey)) {
                             this.actions.push(workflowsKey);
+                            /* tslint:disable:no-string-literal */
+                            if (!this.designerState.template.workflows[workflowsKey]['inputs']) {
+                                this.designerState.template.workflows[workflowsKey]['inputs'] = {};
+                            }
+                            if (!this.designerState.template.workflows[workflowsKey]['outputs']) {
+                                this.designerState.template.workflows[workflowsKey]['outputs'] = {};
+                            }
                         }
                     }
                 }
@@ -468,7 +475,7 @@ export class DesignerComponent implements OnInit, OnDestroy {
 
     saveBluePrintToDataBase() {
         this.create();
-        this.zipFile.generateAsync({ type: 'blob' })
+        this.zipFile.generateAsync({type: 'blob'})
             .then(blob => {
                 this.packageCreationService.savePackage(blob).subscribe(
                     bluePrintDetailModels => {
@@ -500,11 +507,11 @@ export class DesignerComponent implements OnInit, OnDestroy {
         // console.log(this.designerState.template.workflows[this.currentActionName]
         // ['steps'][customFunctionName]['target']);
         this.designerStore.setCurrentFunction(this.designerState.template.workflows[this.currentActionName]
-        ['steps'][customFunctionName]['target']);
+            ['steps'][customFunctionName]['target']);
     }
 
     getTarget(stepname) {
         return this.designerState.template.workflows[this.currentActionName]
-        ['steps'][stepname]['target'];
+            ['steps'][stepname]['target'];
     }
 }