Refactor chart

app/src/components/Chart/Chart.tsx

@@ -0,0 +1,105 @@
+import DateFormatter from '../helper/DateFormatter'
+import NoData from './NoData'
+import NumberFormatter from '../helper/NumberFormatter'
+import React, { memo, useCallback } from 'react'
+import TooltipComponent from './TooltipComponent'
+import { default as ReactResizeDetector } from 'react-resize-detector'
+import { emphasize } from '@material-ui/core/styles'
+import { mapCurveType } from './mapCurveType'
+import { PlotCurveTypes } from '../../reducers/Charts'
+import { Point, Tooltip } from './Model'
+import { Theme, withTheme } from '@material-ui/core'
+import { useCustomXDomain } from './effects/useCustomXDomain'
+import { useCustomYDomain } from './effects/useCustomYDomain'
+import 'react-vis/dist/style.css'
+const { XYPlot, LineMarkSeries, YAxis, HorizontalGridLines, Hint } = require('react-vis')
+const abbreviate = require('number-abbreviate')
+
+export interface Props {
+  data: Array<{ x: number; y: number }>
+  theme: Theme
+  interpolation?: PlotCurveTypes
+  range?: [number?, number?]
+  timeRangeStart?: number
+  color?: string
+}
+
+export default withTheme(
+  memo((props: Props) => {
+    const [width, setWidth] = React.useState(300)
+    const [tooltip, setTooltip] = React.useState<Tooltip | undefined>()
+    const detectResize = React.useCallback(newWidth => setWidth(newWidth), [])
+
+    const hintFormatter = React.useCallback(
+      (point: any) => [
+        { title: <b>Time</b>, value: <DateFormatter timeFirst={true} date={new Date(point.x)} /> },
+        { title: <b>Value</b>, value: <NumberFormatter value={point.y} /> },
+        { title: <b>Raw</b>, value: <span>{point.y}</span> },
+      ],
+      []
+    )
+
+    const onMouseLeave = React.useCallback(() => {
+      setTooltip(undefined)
+    }, [])
+
+    const showTooltip = React.useCallback((point: Point, something: { event: MouseEvent }) => {
+      if (!something) {
+        return
+      }
+      setTooltip({ point, value: hintFormatter(point), element: something.event.target as any })
+    }, [])
+
+    const paletteColor =
+      props.theme.palette.type === 'light' ? props.theme.palette.secondary.dark : props.theme.palette.primary.light
+    const color = props.color ? props.color : paletteColor
+
+    const highlightSelectedPoint = useCallback(
+      (point: Point) => {
+        const highlight = tooltip && tooltip.point.x === point.x && tooltip.point.y === point.y
+        return highlight ? emphasize(color, 0.8) : color
+      },
+      [tooltip, color]
+    )
+
+    const formatYAxis = useCallback((num: number) => abbreviate(num), [])
+
+    const xDomain = useCustomXDomain(props)
+    const yDomain = useCustomYDomain(props)
+
+    const data = props.data
+    const hasData = data.length > 0
+    const dummyDomain = [-1, 1]
+    const dummyData = [{ x: -2, y: -2 }]
+    return (
+      <div>
+        <div style={{ height: '150px', width: '100%', position: 'relative' }}>
+          {data.length === 0 ? <NoData /> : null}
+          <XYPlot
+            width={width}
+            height={180}
+            yDomain={hasData ? yDomain : dummyDomain}
+            xDomain={hasData ? xDomain : dummyDomain}
+            onMouseLeave={onMouseLeave}
+          >
+            <HorizontalGridLines />
+            <YAxis width={45} tickFormat={formatYAxis} />
+            <LineMarkSeries
+              color={color}
+              colorType="literal"
+              getColor={highlightSelectedPoint}
+              onValueMouseOver={showTooltip}
+              size={3}
+              data={hasData ? data : dummyData}
+              curve={mapCurveType(props.interpolation)}
+            />
+            <Hint value={{ x: 0, y: 0 }} style={{ pointerEvents: 'none' }}>
+              <TooltipComponent tooltip={tooltip} theme={props.theme} />
+            </Hint>
+          </XYPlot>
+          <ReactResizeDetector handleWidth={true} onResize={detectResize} />
+        </div>
+      </div>
+    )
+  })
+)