1 files changed, 103 insertions, 0 deletions
diff --git a/opendc-web/opendc-web-ui/src/components/projects/NewTopologyModal.js b/opendc-web/opendc-web-ui/src/components/projects/NewTopologyModal.js
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+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import PropTypes from 'prop-types'
+import React, { useRef, useState } from 'react'
+import { Form, FormGroup, FormSelect, FormSelectOption, TextInput } from '@patternfly/react-core'
+import { useProjectTopologies } from '../../data/topology'
+import Modal from '../util/modals/Modal'
+
+const NewTopologyModal = ({ projectId, isOpen, onSubmit: onSubmitUpstream, onCancel: onCancelUpstream }) => {
+    const nameInput = useRef(null)
+    const [isSubmitted, setSubmitted] = useState(false)
+    const [originTopology, setOriginTopology] = useState(-1)
+    const [errors, setErrors] = useState({})
+
+    const { data: topologies = [] } = useProjectTopologies(projectId)
+
+    const clearState = () => {
+        nameInput.current.value = ''
+        setSubmitted(false)
+        setOriginTopology(-1)
+        setErrors({})
+    }
+
+    const onSubmit = (event) => {
+        setSubmitted(true)
+
+        if (event) {
+            event.preventDefault()
+        }
+
+        const name = nameInput.current.value
+
+        if (!name) {
+            setErrors({ name: true })
+            return false
+        } else if (originTopology === -1) {
+            onSubmitUpstream(name)
+        } else {
+            onSubmitUpstream(name, originTopology)
+        }
+
+        clearState()
+        return true
+    }
+
+    const onCancel = () => {
+        onCancelUpstream()
+        clearState()
+    }
+
+    return (
+        <Modal title="New Topology" isOpen={isOpen} onSubmit={onSubmit} onCancel={onCancel}>
+            <Form onSubmit={onSubmit}>
+                <FormGroup
+                    label="Name"
+                    fieldId="name"
+                    isRequired
+                    validated={isSubmitted && errors.name ? 'error' : 'default'}
+                    helperTextInvalid="This field cannot be empty"
+                >
+                    <TextInput id="name" name="name" type="text" isRequired ref={nameInput} />
+                </FormGroup>
+                <FormGroup label="Topology to duplicate" fieldId="origin" isRequired>
+                    <FormSelect id="origin" name="origin" value={originTopology} onChange={setOriginTopology}>
+                        <FormSelectOption value={-1} key={-1} label="None - start from scratch" />
+                        {topologies.map((topology) => (
+                            <FormSelectOption value={topology._id} key={topology._id} label={topology.name} />
+                        ))}
+                    </FormSelect>
+                </FormGroup>
+            </Form>
+        </Modal>
+    )
+}
+
+NewTopologyModal.propTypes = {
+    projectId: PropTypes.string,
+    isOpen: PropTypes.bool.isRequired,
+    onSubmit: PropTypes.func.isRequired,
+    onCancel: PropTypes.func.isRequired,
+}
+
+export default NewTopologyModal