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Diffstat (limited to 'gui-clamp/ui-react/src/components/dialogs/ControlLoop/UploadToscaInstantiation.js')
-rw-r--r-- | gui-clamp/ui-react/src/components/dialogs/ControlLoop/UploadToscaInstantiation.js | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/gui-clamp/ui-react/src/components/dialogs/ControlLoop/UploadToscaInstantiation.js b/gui-clamp/ui-react/src/components/dialogs/ControlLoop/UploadToscaInstantiation.js new file mode 100644 index 0000000..d9bbe8b --- /dev/null +++ b/gui-clamp/ui-react/src/components/dialogs/ControlLoop/UploadToscaInstantiation.js @@ -0,0 +1,136 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2021 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +import React, { useState } from "react"; +import Modal from "react-bootstrap/Modal"; +import Button from "react-bootstrap/Button"; +import styled from "styled-components"; +import Row from "react-bootstrap/Row"; +import Form from "react-bootstrap/Form"; +import UploadToscaInstantiationFile from "./UploadToscaInstantiationFile"; +import jsYaml from "js-yaml"; +import Alert from "react-bootstrap/Alert"; + +const ModalStyled = styled(Modal)` + background-color: transparent; +` +const StyledMessagesDiv = styled.div` + overflow: auto; + min-width: 100%; + max-height: 300px; + padding: 5px 5px 0px 5px; + text-align: center; +` + +const UploadToscaInstantiation = (props) => { + const [show, setShow] = useState(true); + const [fileIsSelected, setFileIsSelected] = useState(false); + const [selectedFile, setSelectedFile] = useState(); + const [jsonObject, setJsonObject] = useState([]); + const [alertMessages, setAlertMessages] = useState(); + + const fileUploadHandler = (event) => { + event.preventDefault(); + console.log('fileUploadHandler called'); + + const file = event.currentTarget.files[0]; + + if (file !== undefined) { + console.log('fileDefined called'); + setSelectedFile(file); + setFileIsSelected(true); + + const fileReader = new FileReader(); + fileReader.onload = () => { + const jsonFile = jsYaml.load(fileReader.result, 'utf8') + setJsonObject(jsonFile) + } + + fileReader.readAsText(file); + } else { + console.log('fileUndefined called'); + } + } + + const onResponseReceivedHandler = async (response) => { + console.log('onResponseReceivedHandler called'); + + if (await response.ok) { + setAlertMessages(<Alert variant="success"> + <Alert.Heading>Upload Success</Alert.Heading> + <p>Tosca Instantiation from { selectedFile.name } was Successfully Uploaded</p> + <hr/> + <p>Type: { selectedFile.type }</p><p>Size: { +selectedFile.size / 1000 }Kb</p> + </Alert>); + } else { + setAlertMessages(<Alert variant="danger"> + <Alert.Heading>Upload Failure</Alert.Heading> + <p>Tosca Instantiation from { selectedFile.name } failed to upload</p> + <p>Status code: { await response.status }: { response.statusText }</p> + <p>Response Text: { await response.text() }</p> + <hr/> + <p>Type: { selectedFile.type }</p><p>Size: { +selectedFile.size / 1000 }Kb</p> + </Alert>); + } + } + + const handleClose = () => { + console.log('handleClose called'); + setShow(false); + props.history.push('/'); + } + + return ( + <ModalStyled size="lg" show={ show } onHide={ handleClose } backdrop="static" keyboard={ false }> + <Modal.Header closeButton> + <Modal.Title>Tosca Control Loop - Create Instantiation</Modal.Title> + </Modal.Header> + <div style={ { padding: '5px 5px 0px 5px' } }> + <Modal.Body> + <Form style={ { paddingTop: '20px' } }> + <Form.Group as={ Row }> + <Form.File + type="file" + className="custom-file-label" + id="inputGroupFile01" + onChange={ fileUploadHandler } + custom + accept=".yaml,.yml,.json" + label={ fileIsSelected ? selectedFile.name : 'Please select a file' }></Form.File> + <UploadToscaInstantiationFile + jsonObject={jsonObject} + onResponseReceived={onResponseReceivedHandler}/> + <Form.Text>Only .yaml, .yml and .json files are supported</Form.Text> + </Form.Group> + <Form.Group as={ Row }> + <StyledMessagesDiv> + { alertMessages } + </StyledMessagesDiv> + </Form.Group> + </Form> + </Modal.Body> + </div> + <Modal.Footer> + <Button variant="secondary" type="null" onClick={ handleClose }>Close</Button> + </Modal.Footer> + </ModalStyled> + ) +} + +export default UploadToscaInstantiation; |