React Front-End UI

This commit is to move the React front end files from the Clamp Policy Repo to the Onap Gui Policy Repo.
Also created the added Maven featue to compile the React project via Node and NPM, and copy the production files to the target directory.

Fixed in gitignore that was ignoring the contents inside the logs/ directory.

Reformated JS spacing files from 4 spaces to 2 spaces.

Fixed Broken JEST test

Applied Jim's Code Review as well updated Node Version from 12.18 to 14.17 accross the modules.  Unfortunately cannot apply NPM version since it broke npm install.

Fixed ONAP Job Builder Linting Error

Applied Jim's Second Code Review

Issue-ID: POLICY-3218
Signed-off-by: brunomilitzer <bruno.militzer@est.tech>
Change-Id: I01f95c350d27d72f941c835592fd596472601d6e

3 files changed, 229 insertions, 0 deletions

diff --git a/gui-clamp/ui-react/src/components/loop_viewer/logs/LoopLogs.js b/gui-clamp/ui-react/src/components/loop_viewer/logs/LoopLogs.js
new file mode 100644
index 0000000..b03b740
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/loop_viewer/logs/LoopLogs.js
@@ -0,0 +1,98 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+import React from 'react';
+import Table from 'react-bootstrap/Table';
+import LoopCache from '../../../api/LoopCache';
+import styled from 'styled-components';
+
+const LoopLogsHeaderDivStyled = styled.div`
+  background-color: ${ props => props.theme.loopLogsHeaderBackgroundColor };
+  padding: 10px 10px;
+  color: ${ props => props.theme.loopLogsHeaderFontColor };
+`
+const TableStyled = styled(Table)`
+
+  overflow: auto;
+`
+const TableRow = ({ logRow }) => (
+  <tr>
+    <td>{ logRow.logInstant }</td>
+    <td>{ logRow.logType }</td>
+    <td>{ logRow.logComponent }</td>
+    <td>{ logRow.message }</td>
+  </tr>
+
+)
+
+export default class LoopLogs extends React.Component {
+
+  state = {
+    loopCache: new LoopCache({})
+  }
+
+  constructor(props) {
+    super(props);
+    this.renderLogs = this.renderLogs.bind(this);
+    this.state.loopCache = props.loopCache;
+  }
+
+  shouldComponentUpdate(nextProps, nextState) {
+    return this.state.loopCache !== nextState.loopCache;
+  }
+
+  componentWillReceiveProps(newProps) {
+    this.setState({
+      loopCache: newProps.loopCache
+    });
+  }
+
+  renderLogs() {
+    if (this.state.loopCache.getLoopLogsArray() != null) {
+      return (
+        this.state.loopCache.getLoopLogsArray().map(row => <TableRow logRow={ row }/>)
+      )
+    }
+  }
+
+  render() {
+    return (
+      <LoopLogsHeaderDivStyled>
+        <label>Loop Logs</label>
+        <TableStyled striped hover variant responsive>
+          <thead>
+          <tr>
+            <th><span align="left">Date</span></th>
+            <th><span align="left">Type</span></th>
+            <th><span align="left">Component</span></th>
+            <th><span align="right">Log</span></th>
+          </tr>
+          </thead>
+          <tbody>
+          { this.renderLogs() }
+          </tbody>
+        </TableStyled>
+      </LoopLogsHeaderDivStyled>
+
+    );
+  }
+}
diff --git a/gui-clamp/ui-react/src/components/loop_viewer/logs/LoopLogs.test.js b/gui-clamp/ui-react/src/components/loop_viewer/logs/LoopLogs.test.js
new file mode 100644
index 0000000..d3a21d8
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/loop_viewer/logs/LoopLogs.test.js
@@ -0,0 +1,70 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+import React from 'react';
+import { shallow } from 'enzyme';
+import LoopLogs from './LoopLogs';
+import LoopCache from '../../../api/LoopCache';
+
+describe('Verify LoopLogs', () => {
+
+  const loopCache = new LoopCache({
+    "name": "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca",
+    "loopLogs": [
+      {
+        "id": 1,
+        "logType": "INFO",
+        "logComponent": "CLAMP",
+        "message": "Operational policies UPDATED",
+        "logInstant": "2019-07-08T09:44:37Z"
+      }
+    ]
+  });
+
+  it('Test the render method', () => {
+    const component = shallow(<LoopLogs loopCache={ loopCache }/>)
+    expect(component).toMatchSnapshot();
+
+    const loopCacheUpdated = new LoopCache({
+      "name": "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca",
+      "loopLogs": [
+        {
+          "id": 1,
+          "logType": "INFO",
+          "logComponent": "CLAMP",
+          "message": "Operational policies UPDATED",
+          "logInstant": "2019-07-08T09:44:37Z"
+        },
+        {
+          "id": 2,
+          "logType": "INFO",
+          "logComponent": "CLAMP",
+          "message": "Operational policies UPDATED",
+          "logInstant": "2019-07-08T09:44:50Z"
+        }
+      ]
+    });
+
+    component.setProps({ loopCache: loopCacheUpdated });
+    expect(component.find('TableRow').length).toEqual(2);
+  });
+});
diff --git a/gui-clamp/ui-react/src/components/loop_viewer/logs/__snapshots__/LoopLogs.test.js.snap b/gui-clamp/ui-react/src/components/loop_viewer/logs/__snapshots__/LoopLogs.test.js.snap
new file mode 100644
index 0000000..75b817b
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/loop_viewer/logs/__snapshots__/LoopLogs.test.js.snap
@@ -0,0 +1,61 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Verify LoopLogs Test the render method 1`] = `
+<styled.div>
+  <label>
+    Loop Logs
+  </label>
+  <Styled(Component)
+    hover={true}
+    responsive={true}
+    striped={true}
+    variant={true}
+  >
+    <thead>
+      <tr>
+        <th>
+          <span
+            align="left"
+          >
+            Date
+          </span>
+        </th>
+        <th>
+          <span
+            align="left"
+          >
+            Type
+          </span>
+        </th>
+        <th>
+          <span
+            align="left"
+          >
+            Component
+          </span>
+        </th>
+        <th>
+          <span
+            align="right"
+          >
+            Log
+          </span>
+        </th>
+      </tr>
+    </thead>
+    <tbody>
+      <TableRow
+        logRow={
+          Object {
+            "id": 1,
+            "logComponent": "CLAMP",
+            "logInstant": "2019-07-08T09:44:37Z",
+            "logType": "INFO",
+            "message": "Operational policies UPDATED",
+          }
+        }
+      />
+    </tbody>
+  </Styled(Component)>
+</styled.div>
+`;