Modular structure of clamp including controlloop

This commit is the first commit that puts in multi module structure while
changing the existing CLAMP code as little as possible.
It adds a structure where common, models, participant and runtime are direct children under clamp,
and current clamp code is moved under runtime. This runtime directory will host controlloop
runtime code in later commits.

Issue-ID: POLICY-3215
Signed-off-by: Sirisha_Manchikanti <sirisha.manchikanti@est.tech>
Change-Id: I15bc8be92ed020343bff4024c4718fec462c40d7
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 137 insertions, 0 deletions

diff --git a/runtime/ui-react/src/components/dialogs/Loop/OpenLoopModal.js b/runtime/ui-react/src/components/dialogs/Loop/OpenLoopModal.js
new file mode 100644
index 000000000..b45df6502
--- /dev/null
+++ b/runtime/ui-react/src/components/dialogs/Loop/OpenLoopModal.js
@@ -0,0 +1,137 @@
+/*-
+ * ============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 Select from 'react-select';
+import Button from 'react-bootstrap/Button';
+import Modal from 'react-bootstrap/Modal';
+import Form from 'react-bootstrap/Form';
+import Row from 'react-bootstrap/Row';
+import Col from 'react-bootstrap/Col';
+import FormCheck from 'react-bootstrap/FormCheck'
+import styled from 'styled-components';
+import LoopService from '../../../api/LoopService';
+import SvgGenerator from '../../loop_viewer/svg/SvgGenerator';
+import LoopCache from '../../../api/LoopCache';
+
+const ModalStyled = styled(Modal)`
+	background-color: transparent;
+`
+const CheckBoxStyled = styled(FormCheck.Input)`
+	margin-left:3rem;
+`
+
+export default class OpenLoopModal extends React.Component {
+	constructor(props, context) {
+		super(props, context);
+
+		this.getLoopNames = this.getLoopNames.bind(this);
+		this.handleOpen = this.handleOpen.bind(this);
+		this.handleClose = this.handleClose.bind(this);
+		this.handleDropDownListChange = this.handleDropDownListChange.bind(this);
+		this.renderSvg = this.renderSvg.bind(this);
+		this.showReadOnly = props.showReadOnly !== undefined ? props.showReadOnly : true;
+		this.state = {
+			show: true,
+			chosenLoopName: '',
+			loopNames: [],
+			loopCacheOpened: new LoopCache({})
+		};
+	}
+
+	componentWillMount() {
+		this.getLoopNames();
+	}
+
+	handleClose() {
+		this.setState({ show: false });
+		this.props.history.push('/');
+	}
+
+	handleDropDownListChange(e) {
+        LoopService.getLoop(e.value).then(loop => {
+            this.setState({
+                chosenLoopName: e.value,
+                loopCacheOpened: new LoopCache(loop)
+             });
+		});
+	}
+
+	getLoopNames() {
+		LoopService.getLoopNames().then(loopNames => {
+		    if (Object.entries(loopNames).length !== 0) {
+		        const loopOptions = loopNames.filter(loopName => loopName!=='undefined').map((loopName) => { return { label: loopName, value: loopName } });
+            	this.setState({ loopNames: loopOptions })
+		    }
+		});
+	}
+
+	handleOpen() {
+		console.info("Loop " + this.state.chosenLoopName + " is chosen");
+        this.handleClose();
+		this.props.loadLoopFunction(this.state.chosenLoopName);
+	}
+
+	renderSvg() {
+		return(
+				<SvgGenerator loopCache={this.state.loopCacheOpened} clickable={false} generatedFrom={SvgGenerator.GENERATED_FROM_INSTANCE}/>
+		);
+	}
+
+	render() {
+		return (
+			<ModalStyled size="xl" show={this.state.show} onHide={this.handleClose} backdrop="static" keyboard={false} >
+				<Modal.Header closeButton>
+					<Modal.Title>Open Model</Modal.Title>
+				</Modal.Header>
+				<Modal.Body>
+					<Form.Group as={Row} controlId="formPlaintextEmail">
+						<Form.Label column sm="2">Model Name:</Form.Label>
+						<Col sm="10">
+							<Select onChange={this.handleDropDownListChange}
+							options={this.state.loopNames} />
+						</Col>
+					</Form.Group>
+					<Form.Group as={Row} style={{alignItems: 'center'}} controlId="formSvgPreview">
+						<Form.Label column sm="2">Model Preview:</Form.Label>
+						<Col sm="10">
+						    {this.renderSvg()}
+						</Col>
+					</Form.Group>
+					{this.showReadOnly === true ?
+						<Form.Group as={Row} controlId="formBasicCheckbox">
+							<Form.Check>
+								<FormCheck.Label>Read Only Mode:</FormCheck.Label>
+								<CheckBoxStyled style={{marginLeft: '3.5em'}} type="checkbox" />
+							</Form.Check>
+						</Form.Group>
+					: null}
+				</Modal.Body>
+				<Modal.Footer>
+					<Button variant="secondary" type="null" onClick={this.handleClose}>Cancel</Button>
+					<Button variant="primary" type="submit" onClick={this.handleOpen}>Open</Button>
+				</Modal.Footer>
+			</ModalStyled>
+
+		);
+	}
+}