92 lines
2.3 KiB
TypeScript
92 lines
2.3 KiB
TypeScript
import {
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createDashboard,
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getDashboards,
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updateDashboard,
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} from '@/api/dashboards'
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import { createDashboardContent } from '@/utils/createDashboardContent'
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import { parseDashboard } from '@/utils/parseDashboard'
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import { useEffect, useMemo, useState } from 'preact/hooks'
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import { useQuery, useQueryClient } from 'react-query'
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import { DashboardGrid } from './components/DashboardGrid'
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import { DashboardHeader } from './components/DashboardHeader'
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import { GRID_H_SNAP, GRID_WIDTH } from './constants'
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import { DashboardContextProvider } from './contexts/DashboardContext'
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import { BoxDefinition } from './types'
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export const NewDashboardPage = () => {
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const queryClient = useQueryClient()
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const dashboards = useQuery(['/dashboards'], getDashboards)
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const dashboard = dashboards.data?.find((i) => i.id === 'default')
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const dashboardContent = useMemo(
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() => (dashboard ? parseDashboard(dashboard.contents) : undefined),
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[dashboard]
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)
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const [boxes, setBoxes] = useState(dashboardContent?.boxes ?? [])
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const handleChange = (cb: (boxes: BoxDefinition[]) => BoxDefinition[]) => {
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const newBoxes = cb(boxes)
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setBoxes(newBoxes)
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if (dashboard && dashboardContent) {
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updateDashboard({
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id: dashboard?.id,
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contents: {
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...dashboardContent,
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boxes: newBoxes,
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},
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})
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}
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}
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const handleRefresh = () => {
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queryClient.invalidateQueries(['/sensor/values'])
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queryClient.invalidateQueries(['/sensor/values/latest'])
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}
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const handleNewBox = () => {
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const box = {
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id: new Date().getTime().toString(),
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x: 0,
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y: 0,
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w: GRID_WIDTH,
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h: GRID_H_SNAP * 20,
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}
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const otherBoxes = boxes.map((b) => {
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b.y += 200
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return b
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})
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handleChange(() => [box, ...otherBoxes])
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}
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// Terrible code - ensure there's default dashboard
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useEffect(() => {
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if (dashboards.data && !dashboard) {
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createDashboard({
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id: 'default',
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contents: createDashboardContent(),
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}).then(() => {
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dashboards.refetch()
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})
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}
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}, [dashboards.data, dashboard])
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useEffect(() => {
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setBoxes(dashboardContent?.boxes ?? [])
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}, [dashboardContent])
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return (
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<DashboardContextProvider>
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<div className="dashboard">
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<DashboardHeader onRefresh={handleRefresh} onNewBox={handleNewBox} />
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<DashboardGrid boxes={boxes} onChange={handleChange} />
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</div>
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</DashboardContextProvider>
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)
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}
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