build: Flatten project structure

This change updates the project structure to become flattened. 
Previously, the simulator, frontend and API each lived into their own directory. 

With this change, all modules of the project live in the top-level directory of 
the repository.

1 files changed, 93 insertions, 0 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/app/results/PortfolioResultsComponent.js b/opendc-web/opendc-web-ui/src/components/app/results/PortfolioResultsComponent.js
new file mode 100644
index 00000000..759acd57
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/app/results/PortfolioResultsComponent.js
@@ -0,0 +1,93 @@
+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_SHORT, METRIC_UNITS } from '../../../util/available-metrics'
+import { mean, std } from 'mathjs'
+import Shapes from '../../../shapes/index'
+import approx from 'approximate-number'
+
+const PortfolioResultsComponent = ({ portfolio, scenarios }) => {
+    if (!portfolio) {
+        return <div>Loading...</div>
+    }
+
+    const nonFinishedScenarios = scenarios.filter((s) => s.simulation.state !== 'FINISHED')
+
+    if (nonFinishedScenarios.length > 0) {
+        if (nonFinishedScenarios.every((s) => s.simulation.state === 'QUEUED' || s.simulation.state === 'RUNNING')) {
+            return (
+                <div>
+                    <h1>Simulation running...</h1>
+                    <p>{nonFinishedScenarios.length} of the scenarios are still being simulated</p>
+                </div>
+            )
+        }
+        if (nonFinishedScenarios.some((s) => s.simulation.state === 'FAILED')) {
+            return (
+                <div>
+                    <h1>Simulation failed.</h1>
+                    <p>
+                        Try again by creating a new scenario. Please contact the OpenDC team for support, if issues
+                        persist.
+                    </p>
+                </div>
+            )
+        }
+    }
+
+    const dataPerMetric = {}
+
+    AVAILABLE_METRICS.forEach((metric) => {
+        dataPerMetric[metric] = scenarios.map((scenario) => ({
+            name: scenario.name,
+            value: mean(scenario.results[metric]),
+            errorX: std(scenario.results[metric]),
+        }))
+    })
+
+    return (
+        <div className="full-height" style={{ overflowY: 'scroll', overflowX: 'hidden' }}>
+            <h2>Portfolio: {portfolio.name}</h2>
+            <p>Repeats per Scenario: {portfolio.targets.repeatsPerScenario}</p>
+            <div className="row">
+                {AVAILABLE_METRICS.map((metric) => (
+                    <div className="col-6 mb-2" key={metric}>
+                        <h4>{METRIC_NAMES_SHORT[metric]}</h4>
+                        <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>
+                    </div>
+                ))}
+            </div>
+        </div>
+    )
+}
+
+PortfolioResultsComponent.propTypes = {
+    portfolio: Shapes.Portfolio,
+    scenarios: PropTypes.arrayOf(Shapes.Scenario),
+}
+
+export default PortfolioResultsComponent