From 102f00d76ea26c5d449b9993269151bc8bb53a6c Mon Sep 17 00:00:00 2001
From: Yarin Dekel <yarind@amdocs.com>
Date: Mon, 3 Dec 2018 17:34:43 +0200
Subject: [PATCH] Workflow- added getWorkflow call to catalog

Issue-ID: SDC-1963
Change-Id: Icacc4d1e7511adde514ecec3fb7dab1cad6a3b33
Signed-off-by: Yarin Dekel <yarind@amdocs.com>
---
 .../frontend/src/features/catalog/CatalogView.jsx  | 15 +++++++++++++-
 .../frontend/src/shared/scroll/InfiniteScroll.js   | 23 ++++++++++++----------
 2 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/workflow-designer-ui/src/main/frontend/src/features/catalog/CatalogView.jsx b/workflow-designer-ui/src/main/frontend/src/features/catalog/CatalogView.jsx
index 3eed4ed1..6c346a2e 100644
--- a/workflow-designer-ui/src/main/frontend/src/features/catalog/CatalogView.jsx
+++ b/workflow-designer-ui/src/main/frontend/src/features/catalog/CatalogView.jsx
@@ -32,10 +32,22 @@ class CatalogView extends Component {
 
     componentDidMount() {
         const { clearWorkflow } = this.props;
-
         clearWorkflow();
+        this.fetchWorkflows();
     }
 
+    fetchWorkflows = () => {
+        const {
+            catalog: { sort, status, searchNameFilter },
+            handleFetchWorkflow
+        } = this.props;
+        handleFetchWorkflow({
+            sort,
+            searchNameFilter,
+            status
+        });
+    };
+
     handleAlphabeticalOrderByClick = e => {
         e.preventDefault();
 
@@ -68,6 +80,7 @@ class CatalogView extends Component {
             status: value
         });
     };
+
     handleScroll = () => {
         const {
             catalog: {
diff --git a/workflow-designer-ui/src/main/frontend/src/shared/scroll/InfiniteScroll.js b/workflow-designer-ui/src/main/frontend/src/shared/scroll/InfiniteScroll.js
index 8db3d841..04d00120 100644
--- a/workflow-designer-ui/src/main/frontend/src/shared/scroll/InfiniteScroll.js
+++ b/workflow-designer-ui/src/main/frontend/src/shared/scroll/InfiniteScroll.js
@@ -18,10 +18,16 @@ import React from 'react';
 import PropTypes from 'prop-types';
 
 class InfiniteScroll extends React.Component {
+    constructor(props) {
+        super(props);
+        this.state = {
+            initialLoad: false
+        };
+    }
     componentDidMount() {
-        this.pageLoaded = this.props.pageStart;
         this.scrollEl = this.getScrollElement();
         this.attachScrollListener();
+        this.setState({ initialLoad: true });
     }
 
     componentDidUpdate() {
@@ -70,9 +76,7 @@ class InfiniteScroll extends React.Component {
         this.scrollEl.addEventListener('scroll', this.scrollListener, options);
         window.addEventListener('resize', this.scrollListener, options);
 
-        if (this.props.initialLoad) {
-            this.scrollListener();
-        }
+        this.scrollListener();
     }
 
     scrollListener = () => {
@@ -105,8 +109,11 @@ class InfiniteScroll extends React.Component {
         if (offset < Number(this.props.threshold) && el.offsetParent !== null) {
             this.detachScrollListener();
             // Call loadMore after detachScrollListener to allow for non-async loadMore functions
-            if (typeof this.props.loadMore === 'function') {
-                this.props.loadMore((this.pageLoaded += 1));
+            if (
+                typeof this.props.loadMore === 'function' &&
+                this.state.initialLoad
+            ) {
+                this.props.loadMore();
             }
         }
     };
@@ -137,9 +144,7 @@ InfiniteScroll.propTypes = {
     children: PropTypes.node.isRequired,
     element: PropTypes.node,
     hasMore: PropTypes.bool,
-    initialLoad: PropTypes.bool,
     loadMore: PropTypes.func.isRequired,
-    pageStart: PropTypes.number,
     threshold: PropTypes.number,
     useCapture: PropTypes.bool,
     useWindow: PropTypes.bool
@@ -148,8 +153,6 @@ InfiniteScroll.propTypes = {
 InfiniteScroll.defaultProps = {
     element: 'div',
     hasMore: false,
-    initialLoad: true,
-    pageStart: 0,
     threshold: 250,
     useWindow: true,
     useCapture: false
-- 
2.16.6