Update VLM Overview tab behavior

Issue-ID: SDC-637

Change-Id: I30211422b9af72a8e2dc4fd58713145878881555
Signed-off-by: ilanap <ilanap@amdocs.com>

4 files changed, 32 insertions, 23 deletions

diff --git a/openecomp-ui/src/sdc-app/onboarding/licenseModel/LicenseModelReducer.js b/openecomp-ui/src/sdc-app/onboarding/licenseModel/LicenseModelReducer.js
index 80beda22b5..f635532348 100644
--- a/openecomp-ui/src/sdc-app/onboarding/licenseModel/LicenseModelReducer.js
+++ b/openecomp-ui/src/sdc-app/onboarding/licenseModel/LicenseModelReducer.js
@@ -34,7 +34,7 @@ import licenseKeyGroupsListReducer from './licenseKeyGroups/LicenseKeyGroupsList
 
 import {createPlainDataReducer} from 'sdc-app/common/reducers/PlainDataReducer.js';
 
-import {actionTypes as licenseModelOverviewConstants, selectedButton, VLM_DESCRIPTION_FORM} from './overview/LicenseModelOverviewConstants.js';
+import {actionTypes as licenseModelOverviewConstants, VLM_DESCRIPTION_FORM} from './overview/LicenseModelOverviewConstants.js';
 import limitEditorReducer from './limits/LimitEditorReducer.js'; 
 
 export default combineReducers({
@@ -58,7 +58,7 @@ export default combineReducers({
 		licenseKeyGroupsList: licenseKeyGroupsListReducer
 	}),
 	licenseModelOverview: combineReducers({
-		selectedTab: (state = selectedButton.VLM_LIST_VIEW, action) => action.type === licenseModelOverviewConstants.LICENSE_MODEL_OVERVIEW_TAB_SELECTED ? action.buttonTab : state,
+		selectedTab: (state = null, action) => action.type === licenseModelOverviewConstants.LICENSE_MODEL_OVERVIEW_TAB_SELECTED ? action.buttonTab : state,
 		descriptionEditor: createPlainDataReducer(function(state = false, action) {
 			if (action.type === licenseModelOverviewConstants.LM_DATA_CHANGED) {
 				return {
diff --git a/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverview.js b/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverview.js
index 1ca4f37988..9d714ec62d 100644
--- a/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverview.js
+++ b/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverview.js
@@ -128,17 +128,18 @@ export const mapStateToProps = ({licenseModel: {licenseModelEditor, entitlementP
 		modalHeader = overviewEditorHeaders.LICENSE_KEY_GROUP;
 		isDisplayModal = true;
 	}
-
-	if (licenseModelOverview.selectedTab === selectedButton.NOT_IN_USE) {
-		licensingDataList = [
-			...featureGroup.featureGroupsList.reduce(checkFG, []),
-			...entitlementPool.entitlementPoolsList.reduce(checkEP, []),
-			...licenseKeyGroup.licenseKeyGroupsList.reduce(checkLG, [])
-		];
-	}else {
-		licensingDataList = licenseAgreement.licenseAgreementList && licenseAgreement.licenseAgreementList.length ? licenseAgreement.licenseAgreementList.map(mapLicenseAgreementData) : [];
+	let orphanDataList = [
+		...featureGroup.featureGroupsList.reduce(checkFG, []),
+		...entitlementPool.entitlementPoolsList.reduce(checkEP, []),
+		...licenseKeyGroup.licenseKeyGroupsList.reduce(checkLG, [])
+	];
+
+	licensingDataList = licenseAgreement.licenseAgreementList && licenseAgreement.licenseAgreementList.length ? licenseAgreement.licenseAgreementList.map(mapLicenseAgreementData) : [];
+	let selectedTab = licenseModelOverview.selectedTab;
+	// on first entry, we will decide what tab to open depending on data. if there are no connections, we will open the orphans
+	if (selectedTab === null) {
+		selectedTab = (licensingDataList.length) ? selectedButton.VLM_LIST_VIEW : selectedButton.NOT_IN_USE;
 	}
-
 	return {
 		isReadOnlyMode: VersionControllerUtils.isReadOnly(licenseModelEditor.data),
 		isDisplayModal,
@@ -146,8 +147,8 @@ export const mapStateToProps = ({licenseModel: {licenseModelEditor, entitlementP
 		licenseModelId: licenseModelEditor.data.id,
 		version: licenseModelEditor.data.version,
 		licensingDataList,
-		selectedTab: licenseModelOverview.selectedTab
-
+		orphanDataList,
+		selectedTab
 	};
 };
 
diff --git a/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverviewView.jsx b/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverviewView.jsx
index 15f6c2d1bb..77289a3e08 100644
--- a/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverviewView.jsx
+++ b/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/LicenseModelOverviewView.jsx
@@ -51,6 +51,7 @@ class LicenseModelOverviewView extends React.Component {
 		isReadOnlyMode: React.PropTypes.bool,
 		licenseModelId: React.PropTypes.string,
 		licensingDataList: React.PropTypes.array,
+		orphanDataList: React.PropTypes.array,
 		modalHeader: React.PropTypes.string,
 		selectedTab: React.PropTypes.string,
 		onTabSelect: React.PropTypes.func,
@@ -59,17 +60,20 @@ class LicenseModelOverviewView extends React.Component {
 	};
 
 	render() {
-		let {isDisplayModal, modalHeader, licensingDataList, selectedTab, onTabSelect} = this.props;
+		let {isDisplayModal, modalHeader, licensingDataList, selectedTab, onTabSelect, orphanDataList} = this.props;
 		let selectedInUse = selectedTab !== selectedButton.NOT_IN_USE;
-
+		let dataList = selectedInUse ? licensingDataList : orphanDataList;
 		return(
 			<div className='license-model-overview'>
 				<SummaryView/>
 				<div className={classNames('overview-list-section ', !selectedInUse ? 'overview-list-orphans' : '' )}>
 					<div className='vlm-list-tab-panel'>
-						<ListButtons onTabSelect={onTabSelect} selectedTab={selectedTab}/>
+						<ListButtons onTabSelect={onTabSelect}
+							 selectedTab={selectedTab}
+							 hasOrphans={orphanDataList.length > 0}
+							 hasLicensing={licensingDataList.length > 0}/>
 					</div>
-					<VLMListView licensingDataList={licensingDataList} showInUse={selectedInUse}/>
+					<VLMListView licensingDataList={dataList} showInUse={selectedInUse}/>
 				</div>
 				{
 					isDisplayModal &&
diff --git a/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/summary/ListButtons.jsx b/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/summary/ListButtons.jsx
index 3d81aa5d5c..f02c82d205 100644
--- a/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/summary/ListButtons.jsx
+++ b/openecomp-ui/src/sdc-app/onboarding/licenseModel/overview/summary/ListButtons.jsx
@@ -19,18 +19,22 @@ import Tabs from 'sdc-ui/lib/react/Tabs.js';
 import Tab from 'sdc-ui/lib/react/Tab.js';
 import i18n from 'nfvo-utils/i18n/i18n.js';
 
-function ListButtons ({onTabSelect, selectedTab}) {
+function ListButtons ({onTabSelect, selectedTab, hasOrphans, hasLicensing}) {
+	// no data, no tabs
+	if (!hasLicensing && !hasOrphans) {
+		return null;
+	}
 	return (
 		<Tabs 
 			onTabClick={(tabId) => onTabSelect(tabId)}
-			activeTab={selectedTab} 
-			className='overview-buttons-section' 
+			activeTab={selectedTab}
+			className='overview-buttons-section'
 			type='header' >
-			<Tab 
+			<Tab
 				tabId={selectedButton.VLM_LIST_VIEW}
 				title={i18n('Connections List')}
 				data-test-id='vlm-overview-vlmlist-tab' />
-			<Tab 
+			<Tab
 				tabId={selectedButton.NOT_IN_USE}
 				title={i18n('Orphans List')}
 				data-test-id='vlm-overview-orphans-tab' />