hub(ui): tabs display for system + major frontend/charts refactoring

- System page tabs display option
- Remove very specific chart components (disk usage, container cpu, etc)
and refactor to use more flexible area and line chart components
- Optimizations around chart handling to decrease mem usage. Charts are
only redrawn now if in view.
- Resolve most of the react dev warnings

Co-authored-by: sveng93 <svenvanginkel@icloud.com>

internal/site/src/components/routes/system/chart-card.tsx

@@ -0,0 +1,129 @@
+import { t } from "@lingui/core/macro"
+import { Trans, useLingui } from "@lingui/react/macro"
+import { useStore } from "@nanostores/react"
+import { XIcon } from "lucide-react"
+import React, { type JSX, memo, useCallback, useEffect, useState } from "react"
+import { $containerFilter, $maxValues } from "@/lib/stores"
+import { useIntersectionObserver } from "@/lib/use-intersection-observer"
+import { cn } from "@/lib/utils"
+import Spinner from "../../spinner"
+import { Button } from "../../ui/button"
+import { Card, CardDescription, CardHeader, CardTitle } from "../../ui/card"
+import { ChartAverage, ChartMax } from "../../ui/icons"
+import { Input } from "../../ui/input"
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "../../ui/select"
+
+export function FilterBar({ store = $containerFilter }: { store?: typeof $containerFilter }) {
+	const storeValue = useStore(store)
+	const [inputValue, setInputValue] = useState(storeValue)
+	const { t } = useLingui()
+
+	useEffect(() => {
+		setInputValue(storeValue)
+	}, [storeValue])
+
+	useEffect(() => {
+		if (inputValue === storeValue) {
+			return
+		}
+		const handle = window.setTimeout(() => store.set(inputValue), 80)
+		return () => clearTimeout(handle)
+	}, [inputValue, storeValue, store])
+
+	const handleChange = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
+		const value = e.target.value
+		setInputValue(value)
+	}, [])
+
+	const handleClear = useCallback(() => {
+		setInputValue("")
+		store.set("")
+	}, [store])
+
+	return (
+		<>
+			<Input
+				placeholder={t`Filter...`}
+				className="ps-4 pe-8 w-full sm:w-44"
+				onChange={handleChange}
+				value={inputValue}
+			/>
+			{inputValue && (
+				<Button
+					type="button"
+					variant="ghost"
+					size="icon"
+					aria-label="Clear"
+					className="absolute right-1 top-1/2 -translate-y-1/2 h-7 w-7 text-gray-500 hover:text-gray-900 dark:text-gray-400 dark:hover:text-gray-100"
+					onClick={handleClear}
+				>
+					<XIcon className="h-4 w-4" />
+				</Button>
+			)}
+		</>
+	)
+}
+
+export const SelectAvgMax = memo(({ max }: { max: boolean }) => {
+	const Icon = max ? ChartMax : ChartAverage
+	return (
+		<Select value={max ? "max" : "avg"} onValueChange={(e) => $maxValues.set(e === "max")}>
+			<SelectTrigger className="relative ps-10 pe-5 w-full sm:w-44">
+				<Icon className="h-4 w-4 absolute start-4 top-1/2 -translate-y-1/2 opacity-85" />
+				<SelectValue />
+			</SelectTrigger>
+			<SelectContent>
+				<SelectItem key="avg" value="avg">
+					<Trans>Average</Trans>
+				</SelectItem>
+				<SelectItem key="max" value="max">
+					<Trans comment="Chart select field. Please try to keep this short.">Max 1 min</Trans>
+				</SelectItem>
+			</SelectContent>
+		</Select>
+	)
+})
+
+export function ChartCard({
+	title,
+	description,
+	children,
+	grid,
+	empty,
+	cornerEl,
+	legend,
+	className,
+}: {
+	title: string
+	description: string
+	children: React.ReactNode
+	grid?: boolean
+	empty?: boolean
+	cornerEl?: JSX.Element | null
+	legend?: boolean
+	className?: string
+}) {
+	const { isIntersecting, ref } = useIntersectionObserver()
+
+	return (
+		<Card
+			className={cn("pb-2 sm:pb-4 odd:last-of-type:col-span-full min-h-full", { "col-span-full": !grid }, className)}
+			ref={ref}
+		>
+			<CardHeader className="pb-5 pt-4 gap-1 relative max-sm:py-3 max-sm:px-4">
+				<CardTitle className="text-xl sm:text-2xl">{title}</CardTitle>
+				<CardDescription>{description}</CardDescription>
+				{cornerEl && <div className="py-1 grid sm:justify-end sm:absolute sm:top-3.5 sm:end-3.5">{cornerEl}</div>}
+			</CardHeader>
+			<div className={cn("ps-0 w-[calc(100%-1.3em)] relative group", legend ? "h-54 md:h-56" : "h-48 md:h-52")}>
+				{
+					<Spinner
+						msg={empty ? t`Waiting for enough records to display` : undefined}
+						className="group-has-[.opacity-100]:invisible duration-100"
+					/>
+				}
+				{isIntersecting && children}
+			</div>
+		</Card>
+	)
+}