merge: Integrate v2.1 progress into public repository

This pull request integrates the changes planned for the v2.1 release of
OpenDC into the public Github repository in order to sync the progress
of both repositories.

7 files changed, 710 insertions, 0 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/portfolios/NewScenario.js b/opendc-web/opendc-web-ui/src/components/portfolios/NewScenario.js
new file mode 100644
index 00000000..856282a7
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/portfolios/NewScenario.js
@@ -0,0 +1,64 @@
+/*
+ * 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 { PlusIcon } from '@patternfly/react-icons'
+import { Button } from '@patternfly/react-core'
+import { useState } from 'react'
+import { useMutation } from 'react-query'
+import NewScenarioModal from './NewScenarioModal'
+
+function NewScenario({ portfolioId }) {
+    const [isVisible, setVisible] = useState(false)
+    const { mutate: addScenario } = useMutation('addScenario')
+
+    const onSubmit = (name, portfolioId, trace, topology, operational) => {
+        addScenario({
+            portfolioId,
+            name,
+            trace,
+            topology,
+            operational,
+        })
+        setVisible(false)
+    }
+
+    return (
+        <>
+            <Button icon={<PlusIcon />} isSmall onClick={() => setVisible(true)}>
+                New Scenario
+            </Button>
+            <NewScenarioModal
+                portfolioId={portfolioId}
+                isOpen={isVisible}
+                onSubmit={onSubmit}
+                onCancel={() => setVisible(false)}
+            />
+        </>
+    )
+}
+
+NewScenario.propTypes = {
+    portfolioId: PropTypes.string,
+}
+
+export default NewScenario
diff --git a/opendc-web/opendc-web-ui/src/components/portfolios/NewScenarioModal.js b/opendc-web/opendc-web-ui/src/components/portfolios/NewScenarioModal.js
new file mode 100644
index 00000000..7f620c8c
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/portfolios/NewScenarioModal.js
@@ -0,0 +1,159 @@
+import PropTypes from 'prop-types'
+import React, { useRef, useState } from 'react'
+import Modal from '../util/modals/Modal'
+import {
+    Checkbox,
+    Form,
+    FormGroup,
+    FormSection,
+    FormSelect,
+    FormSelectOption,
+    NumberInput,
+    TextInput,
+} from '@patternfly/react-core'
+import { useSchedulers, useTraces } from '../../data/experiments'
+import { useProjectTopologies } from '../../data/topology'
+import { usePortfolio } from '../../data/project'
+
+const NewScenarioModal = ({ portfolioId, isOpen, onSubmit: onSubmitUpstream, onCancel: onCancelUpstream }) => {
+    const { data: portfolio } = usePortfolio(portfolioId)
+    const { data: topologies = [] } = useProjectTopologies(portfolio?.projectId)
+    const { data: traces = [] } = useTraces()
+    const { data: schedulers = [] } = useSchedulers()
+
+    // eslint-disable-next-line no-unused-vars
+    const [isSubmitted, setSubmitted] = useState(false)
+    const [traceLoad, setTraceLoad] = useState(100)
+    const [trace, setTrace] = useState(undefined)
+    const [topology, setTopology] = useState(undefined)
+    const [scheduler, setScheduler] = useState(undefined)
+    const [failuresEnabled, setFailuresEnabled] = useState(false)
+    const [opPhenEnabled, setOpPhenEnabled] = useState(false)
+    const nameInput = useRef(null)
+
+    const resetState = () => {
+        setSubmitted(false)
+        setTraceLoad(100)
+        setTrace(undefined)
+        setTopology(undefined)
+        setScheduler(undefined)
+        setFailuresEnabled(false)
+        setOpPhenEnabled(false)
+        nameInput.current.value = ''
+    }
+
+    const onSubmit = (event) => {
+        setSubmitted(true)
+
+        if (event) {
+            event.preventDefault()
+        }
+
+        const name = nameInput.current.value
+
+        onSubmitUpstream(
+            name,
+            portfolio._id,
+            {
+                traceId: trace || traces[0]._id,
+                loadSamplingFraction: traceLoad / 100,
+            },
+            {
+                topologyId: topology || topologies[0]._id,
+            },
+            {
+                failuresEnabled,
+                performanceInterferenceEnabled: opPhenEnabled,
+                schedulerName: scheduler || schedulers[0].name,
+            }
+        )
+
+        resetState()
+        return true
+    }
+    const onCancel = () => {
+        onCancelUpstream()
+        resetState()
+    }
+
+    return (
+        <Modal title="New Scenario" isOpen={isOpen} onSubmit={onSubmit} onCancel={onCancel}>
+            <Form onSubmit={onSubmit}>
+                <FormGroup label="Name" fieldId="name" isRequired>
+                    <TextInput
+                        id="name"
+                        name="name"
+                        type="text"
+                        isDisabled={portfolio?.scenarioIds?.length === 0}
+                        defaultValue={portfolio?.scenarioIds?.length === 0 ? 'Base scenario' : ''}
+                        ref={nameInput}
+                    />
+                </FormGroup>
+                <FormSection title="Workload">
+                    <FormGroup label="Trace" fieldId="trace" isRequired>
+                        <FormSelect id="trace" name="trace" value={trace} onChange={setTrace}>
+                            {traces.map((trace) => (
+                                <FormSelectOption value={trace._id} key={trace._id} label={trace.name} />
+                            ))}
+                        </FormSelect>
+                    </FormGroup>
+                    <FormGroup label="Load Sampling Fraction" fieldId="trace-load" isRequired>
+                        <NumberInput
+                            name="trace-load"
+                            type="number"
+                            min={0}
+                            max={100}
+                            value={traceLoad}
+                            onMinus={() => setTraceLoad((load) => load - 1)}
+                            onPlus={() => setTraceLoad((load) => load + 1)}
+                            onChange={(e) => setTraceLoad(Number(e.target.value))}
+                            unit="%"
+                        />
+                    </FormGroup>
+                </FormSection>
+                <FormSection title="Topology">
+                    <FormGroup label="Topology" fieldId="topology" isRequired>
+                        <FormSelect id="topology" name="topology" value={topology} onChange={setTopology}>
+                            {topologies.map((topology) => (
+                                <FormSelectOption value={topology._id} key={topology._id} label={topology.name} />
+                            ))}
+                        </FormSelect>
+                    </FormGroup>
+
+                    <FormGroup label="Scheduler" fieldId="scheduler" isRequired>
+                        <FormSelect id="scheduler" name="scheduler" value={scheduler} onChange={setScheduler}>
+                            {schedulers.map((scheduler) => (
+                                <FormSelectOption value={scheduler.name} key={scheduler.name} label={scheduler.name} />
+                            ))}
+                        </FormSelect>
+                    </FormGroup>
+                </FormSection>
+                <FormSection title="Operational Phenomena">
+                    <Checkbox
+                        label="Failures"
+                        id="failures"
+                        name="failures"
+                        isChecked={failuresEnabled}
+                        onChange={() => setFailuresEnabled((e) => !e)}
+                    />
+                    <Checkbox
+                        label="Performance Interference"
+                        id="perf-interference"
+                        name="perf-interference"
+                        isChecked={opPhenEnabled}
+                        onChange={() => setOpPhenEnabled((e) => !e)}
+                    />
+                </FormSection>
+            </Form>
+        </Modal>
+    )
+}
+
+NewScenarioModal.propTypes = {
+    portfolioId: PropTypes.string,
+    isOpen: PropTypes.bool.isRequired,
+    onSubmit: PropTypes.func.isRequired,
+    onCancel: PropTypes.func.isRequired,
+}
+
+export default NewScenarioModal
diff --git a/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioOverview.js b/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioOverview.js
new file mode 100644
index 00000000..580b0a29
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioOverview.js
@@ -0,0 +1,121 @@
+/*
+ * 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 {
+    Card,
+    CardActions,
+    CardBody,
+    CardHeader,
+    CardTitle,
+    Chip,
+    ChipGroup,
+    DescriptionList,
+    DescriptionListDescription,
+    DescriptionListGroup,
+    DescriptionListTerm,
+    Grid,
+    GridItem,
+    Skeleton,
+} from '@patternfly/react-core'
+import React from 'react'
+import { usePortfolio } from '../../data/project'
+import { METRIC_NAMES } from '../../util/available-metrics'
+import NewScenario from './NewScenario'
+import ScenarioTable from './ScenarioTable'
+
+function PortfolioOverview({ portfolioId }) {
+    const { data: portfolio } = usePortfolio(portfolioId)
+
+    return (
+        <Grid hasGutter>
+            <GridItem md={2}>
+                <Card>
+                    <CardTitle>Details</CardTitle>
+                    <CardBody>
+                        <DescriptionList>
+                            <DescriptionListGroup>
+                                <DescriptionListTerm>Name</DescriptionListTerm>
+                                <DescriptionListDescription>
+                                    {portfolio?.name ?? <Skeleton screenreaderText="Loading portfolio" />}
+                                </DescriptionListDescription>
+                            </DescriptionListGroup>
+                            <DescriptionListGroup>
+                                <DescriptionListTerm>Scenarios</DescriptionListTerm>
+                                <DescriptionListDescription>
+                                    {portfolio?.scenarioIds.length ?? <Skeleton screenreaderText="Loading portfolio" />}
+                                </DescriptionListDescription>
+                            </DescriptionListGroup>
+                            <DescriptionListGroup>
+                                <DescriptionListTerm>Metrics</DescriptionListTerm>
+                                <DescriptionListDescription>
+                                    {portfolio?.targets?.enabledMetrics ? (
+                                        portfolio.targets.enabledMetrics.length > 0 ? (
+                                            <ChipGroup>
+                                                {portfolio.targets.enabledMetrics.map((metric) => (
+                                                    <Chip isReadOnly key={metric}>
+                                                        {METRIC_NAMES[metric]}
+                                                    </Chip>
+                                                ))}
+                                            </ChipGroup>
+                                        ) : (
+                                            'No metrics enabled'
+                                        )
+                                    ) : (
+                                        <Skeleton screenreaderText="Loading portfolio" />
+                                    )}
+                                </DescriptionListDescription>
+                            </DescriptionListGroup>
+                            <DescriptionListGroup>
+                                <DescriptionListTerm>Repeats per Scenario</DescriptionListTerm>
+                                <DescriptionListDescription>
+                                    {portfolio?.targets?.repeatsPerScenario ?? (
+                                        <Skeleton screenreaderText="Loading portfolio" />
+                                    )}
+                                </DescriptionListDescription>
+                            </DescriptionListGroup>
+                        </DescriptionList>
+                    </CardBody>
+                </Card>
+            </GridItem>
+            <GridItem md={6}>
+                <Card>
+                    <CardHeader>
+                        <CardActions>
+                            <NewScenario portfolioId={portfolioId} />
+                        </CardActions>
+                        <CardTitle>Scenarios</CardTitle>
+                    </CardHeader>
+                    <CardBody>
+                        <ScenarioTable portfolioId={portfolioId} />
+                    </CardBody>
+                </Card>
+            </GridItem>
+        </Grid>
+    )
+}
+
+PortfolioOverview.propTypes = {
+    portfolioId: PropTypes.string,
+}
+
+export default PortfolioOverview
diff --git a/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioResultInfo.js b/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioResultInfo.js
new file mode 100644
index 00000000..dbfa928f
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioResultInfo.js
@@ -0,0 +1,40 @@
+/*
+ * 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 { Tooltip } from '@patternfly/react-core'
+import { OutlinedQuestionCircleIcon } from '@patternfly/react-icons'
+import { METRIC_DESCRIPTIONS } from '../../util/available-metrics'
+
+function PortfolioResultInfo({ metric }) {
+    return (
+        <Tooltip position="top" content={<div>{METRIC_DESCRIPTIONS[metric]}</div>}>
+            <OutlinedQuestionCircleIcon title="Metric information" />
+        </Tooltip>
+    )
+}
+
+PortfolioResultInfo.propTypes = {
+    metric: PropTypes.string.isRequired,
+}
+
+export default PortfolioResultInfo
diff --git a/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioResults.js b/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioResults.js
new file mode 100644
index 00000000..00023d9e
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/portfolios/PortfolioResults.js
@@ -0,0 +1,156 @@
+/*
+ * 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 React from 'react'
+import PropTypes from 'prop-types'
+import { Bar, CartesianGrid, ComposedChart, ErrorBar, ResponsiveContainer, Scatter, XAxis, YAxis } from 'recharts'
+import { AVAILABLE_METRICS, METRIC_NAMES, METRIC_UNITS } from '../../util/available-metrics'
+import { mean, std } from 'mathjs'
+import approx from 'approximate-number'
+import {
+    Bullseye,
+    Card,
+    CardActions,
+    CardBody,
+    CardHeader,
+    CardTitle,
+    EmptyState,
+    EmptyStateBody,
+    EmptyStateIcon,
+    Grid,
+    GridItem,
+    Spinner,
+    Title,
+} from '@patternfly/react-core'
+import { ErrorCircleOIcon, CubesIcon } from '@patternfly/react-icons'
+import { usePortfolioScenarios } from '../../data/project'
+import PortfolioResultInfo from './PortfolioResultInfo'
+import NewScenario from './NewScenario'
+
+const PortfolioResults = ({ portfolioId }) => {
+    const { status, data: scenarios = [] } = usePortfolioScenarios(portfolioId)
+
+    if (status === 'loading') {
+        return (
+            <Bullseye>
+                <EmptyState>
+                    <EmptyStateIcon variant="container" component={Spinner} />
+                    <Title size="lg" headingLevel="h4">
+                        Loading Results
+                    </Title>
+                </EmptyState>
+            </Bullseye>
+        )
+    } else if (status === 'error') {
+        return (
+            <Bullseye>
+                <EmptyState>
+                    <EmptyStateIcon variant="container" component={ErrorCircleOIcon} />
+                    <Title size="lg" headingLevel="h4">
+                        Unable to connect
+                    </Title>
+                    <EmptyStateBody>
+                        There was an error retrieving data. Check your connection and try again.
+                    </EmptyStateBody>
+                </EmptyState>
+            </Bullseye>
+        )
+    } else if (scenarios.length === 0) {
+        return (
+            <Bullseye>
+                <EmptyState>
+                    <EmptyStateIcon variant="container" component={CubesIcon} />
+                    <Title size="lg" headingLevel="h4">
+                        No results
+                    </Title>
+                    <EmptyStateBody>
+                        No results are currently available for this portfolio. Run a scenario to obtain simulation
+                        results.
+                    </EmptyStateBody>
+                    <NewScenario portfolioId={portfolioId} />
+                </EmptyState>
+            </Bullseye>
+        )
+    }
+
+    const dataPerMetric = {}
+
+    AVAILABLE_METRICS.forEach((metric) => {
+        dataPerMetric[metric] = scenarios
+            .filter((scenario) => scenario.results)
+            .map((scenario) => ({
+                name: scenario.name,
+                value: mean(scenario.results[metric]),
+                errorX: std(scenario.results[metric]),
+            }))
+    })
+
+    return (
+        <Grid hasGutter>
+            {AVAILABLE_METRICS.map((metric) => (
+                <GridItem xl={6} lg={12} key={metric}>
+                    <Card>
+                        <CardHeader>
+                            <CardActions>
+                                <PortfolioResultInfo metric={metric} />
+                            </CardActions>
+                            <CardTitle>{METRIC_NAMES[metric]}</CardTitle>
+                        </CardHeader>
+                        <CardBody>
+                            <ResponsiveContainer aspect={16 / 9} width="100%">
+                                <ComposedChart
+                                    data={dataPerMetric[metric]}
+                                    margin={{ left: 35, bottom: 15 }}
+                                    layout="vertical"
+                                >
+                                    <CartesianGrid strokeDasharray="3 3" />
+                                    <XAxis
+                                        tickFormatter={(tick) => approx(tick)}
+                                        label={{ value: METRIC_UNITS[metric], position: 'bottom', offset: 0 }}
+                                        type="number"
+                                    />
+                                    <YAxis dataKey="name" type="category" />
+                                    <Bar dataKey="value" fill="#3399FF" isAnimationActive={false} />
+                                    <Scatter dataKey="value" opacity={0} isAnimationActive={false}>
+                                        <ErrorBar
+                                            dataKey="errorX"
+                                            width={10}
+                                            strokeWidth={3}
+                                            stroke="#FF6600"
+                                            direction="x"
+                                        />
+                                    </Scatter>
+                                </ComposedChart>
+                            </ResponsiveContainer>
+                        </CardBody>
+                    </Card>
+                </GridItem>
+            ))}
+        </Grid>
+    )
+}
+
+PortfolioResults.propTypes = {
+    portfolioId: PropTypes.string,
+}
+
+export default PortfolioResults
diff --git a/opendc-web/opendc-web-ui/src/components/portfolios/ScenarioState.js b/opendc-web/opendc-web-ui/src/components/portfolios/ScenarioState.js
new file mode 100644
index 00000000..66691580
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/portfolios/ScenarioState.js
@@ -0,0 +1,62 @@
+/*
+ * 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 { ClockIcon, CheckCircleIcon, ErrorCircleOIcon } from '@patternfly/react-icons'
+
+function ScenarioState({ state }) {
+    switch (state) {
+        case 'CLAIMED':
+        case 'QUEUED':
+            return (
+                <span>
+                    <ClockIcon color="blue" /> Queued
+                </span>
+            )
+        case 'RUNNING':
+            return (
+                <span>
+                    <ClockIcon color="green" /> Running
+                </span>
+            )
+        case 'FINISHED':
+            return (
+                <span>
+                    <CheckCircleIcon color="green" /> Finished
+                </span>
+            )
+        case 'FAILED':
+            return (
+                <span>
+                    <ErrorCircleOIcon color="red" /> Failed
+                </span>
+            )
+    }
+
+    return 'Unknown'
+}
+
+ScenarioState.propTypes = {
+    state: PropTypes.oneOf(['QUEUED', 'CLAIMED', 'RUNNING', 'FINISHED', 'FAILED']),
+}
+
+export default ScenarioState
diff --git a/opendc-web/opendc-web-ui/src/components/portfolios/ScenarioTable.js b/opendc-web/opendc-web-ui/src/components/portfolios/ScenarioTable.js
new file mode 100644
index 00000000..9966e3ba
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/portfolios/ScenarioTable.js
@@ -0,0 +1,108 @@
+/*
+ * 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 Link from 'next/link'
+import { Table, TableBody, TableHeader } from '@patternfly/react-table'
+import React from 'react'
+import TableEmptyState from '../util/TableEmptyState'
+import ScenarioState from './ScenarioState'
+import { usePortfolio, usePortfolioScenarios } from '../../data/project'
+import { useProjectTopologies } from '../../data/topology'
+import { useMutation } from 'react-query'
+
+const ScenarioTable = ({ portfolioId }) => {
+    const { data: portfolio } = usePortfolio(portfolioId)
+    const { status, data: scenarios = [] } = usePortfolioScenarios(portfolioId)
+    const { data: topologies } = useProjectTopologies(portfolio?.projectId, {
+        select: (topologies) => new Map(topologies.map((topology) => [topology._id, topology])),
+    })
+
+    const { mutate: deleteScenario } = useMutation('deleteScenario')
+
+    const columns = ['Name', 'Topology', 'Trace', 'State']
+    const rows =
+        scenarios.length > 0
+            ? scenarios.map((scenario) => {
+                  const topology = topologies?.get(scenario.topology.topologyId)
+
+                  return [
+                      scenario.name,
+                      {
+                          title: topology ? (
+                              <Link href={`/projects/${topology.projectId}/topologies/${topology._id}`}>
+                                  <a>{topology.name}</a>
+                              </Link>
+                          ) : (
+                              'Unknown Topology'
+                          ),
+                      },
+                      scenario.trace.traceId,
+                      { title: <ScenarioState state={scenario.simulation.state} /> },
+                  ]
+              })
+            : [
+                  {
+                      heightAuto: true,
+                      cells: [
+                          {
+                              props: { colSpan: 4 },
+                              title: (
+                                  <TableEmptyState
+                                      status={status}
+                                      loadingTitle="Loading Scenarios"
+                                      emptyTitle="No scenarios"
+                                      emptyText="You have not created any scenario for this portfolio yet. Click the New Scenario button to create one."
+                                  />
+                              ),
+                          },
+                      ],
+                  },
+              ]
+
+    const actionResolver = (_, { rowIndex }) => [
+        {
+            title: 'Delete Scenario',
+            onClick: (_, rowId) => deleteScenario(scenarios[rowId]._id),
+            isDisabled: rowIndex === 0,
+        },
+    ]
+
+    return (
+        <Table
+            aria-label="Scenario List"
+            variant="compact"
+            cells={columns}
+            rows={rows}
+            actionResolver={scenarios.length > 0 ? actionResolver : undefined}
+        >
+            <TableHeader />
+            <TableBody />
+        </Table>
+    )
+}
+
+ScenarioTable.propTypes = {
+    portfolioId: PropTypes.string,
+}
+
+export default ScenarioTable