dashboard

This commit is contained in:
2025-07-16 11:50:12 -05:00
parent 3301c36d44
commit 5aaec52a0a
3 changed files with 493 additions and 0 deletions
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"use client"
import { TrendingUp } from "lucide-react"
import { Area, AreaChart, CartesianGrid, ResponsiveContainer, XAxis, YAxis } from "recharts"
import {
Card,
CardContent,
CardDescription,
CardFooter,
CardHeader,
CardTitle,
} from "@/components/ui/card"
import {
ChartConfig,
ChartContainer,
ChartTooltip,
ChartTooltipContent,
} from "@/components/ui/chart"
const chartConfig = {
cpu: {
label: "CPU",
color: "var(--chart-2)",
},
ram: {
label: "RAM",
color: "var(--chart-1)",
},
} satisfies ChartConfig
export function ChartAreaGradient({chartData}: {chartData: {hour: number, cpu: number, ram: number}[]}) {
return (
<Card className="w-full h-96 sm:h-full">
<CardHeader>
<CardTitle>CPU & RAM Usage</CardTitle>
<CardDescription>
Showing the average CPU and RAM usage over the last 24 hours.
</CardDescription>
</CardHeader>
<CardContent className="p-6 flex-1 overflow-hidden">
<ChartContainer config={chartConfig} className="w-full h-full">
<ResponsiveContainer width="100%" height="100%">
<AreaChart
accessibilityLayer
data={chartData}
margin={{ top: 0, right: 0, bottom: 0, left: 0 }}
>
<CartesianGrid vertical={false} />
<XAxis
dataKey="hour"
tickLine={false}
axisLine={false}
tickMargin={8}
tickFormatter={(value) => value+"h"}
height={34}
/>
<YAxis domain={[0, 200]} tickLine={false} axisLine={false} tickMargin={8} width={34} />
<ChartTooltip cursor={false} content={<ChartTooltipContent />} />
<defs>
<linearGradient id="fillCPU" x1="0" y1="0" x2="0" y2="1">
<stop
offset="5%"
stopColor="var(--color-cpu)"
stopOpacity={0.5}
/>
<stop
offset="95%"
stopColor="var(--color-cpu)"
stopOpacity={0.1}
/>
</linearGradient>
<linearGradient id="fillRAM" x1="0" y1="0" x2="0" y2="1">
<stop
offset="5%"
stopColor="var(--color-ram)"
stopOpacity={0.5}
/>
<stop
offset="95%"
stopColor="var(--color-ram)"
stopOpacity={0.1}
/>
</linearGradient>
</defs>
<Area
dataKey="ram"
type="natural"
fill="url(#fillRAM)"
fillOpacity={0.4}
stroke="var(--color-ram)"
stackId="a"
/>
<Area
dataKey="cpu"
type="natural"
fill="url(#fillCPU)"
fillOpacity={0.4}
stroke="var(--color-cpu)"
stackId="a"
/>
</AreaChart>
</ResponsiveContainer>
</ChartContainer>
</CardContent>
</Card>
)
}
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"use client"
import * as React from "react"
import * as RechartsPrimitive from "recharts"
import { cn } from "@/lib/utils"
// Format: { THEME_NAME: CSS_SELECTOR }
const THEMES = { light: "", dark: ".dark" } as const
export type ChartConfig = {
[k in string]: {
label?: React.ReactNode
icon?: React.ComponentType
} & (
| { color?: string; theme?: never }
| { color?: never; theme: Record<keyof typeof THEMES, string> }
)
}
type ChartContextProps = {
config: ChartConfig
}
const ChartContext = React.createContext<ChartContextProps | null>(null)
function useChart() {
const context = React.useContext(ChartContext)
if (!context) {
throw new Error("useChart must be used within a <ChartContainer />")
}
return context
}
function ChartContainer({
id,
className,
children,
config,
...props
}: React.ComponentProps<"div"> & {
config: ChartConfig
children: React.ComponentProps<
typeof RechartsPrimitive.ResponsiveContainer
>["children"]
}) {
const uniqueId = React.useId()
const chartId = `chart-${id || uniqueId.replace(/:/g, "")}`
return (
<ChartContext.Provider value={{ config }}>
<div
data-slot="chart"
data-chart={chartId}
className={cn(
"[&_.recharts-cartesian-axis-tick_text]:fill-muted-foreground [&_.recharts-cartesian-grid_line[stroke='#ccc']]:stroke-border/50 [&_.recharts-curve.recharts-tooltip-cursor]:stroke-border [&_.recharts-polar-grid_[stroke='#ccc']]:stroke-border [&_.recharts-radial-bar-background-sector]:fill-muted [&_.recharts-rectangle.recharts-tooltip-cursor]:fill-muted [&_.recharts-reference-line_[stroke='#ccc']]:stroke-border flex aspect-video justify-center text-xs [&_.recharts-dot[stroke='#fff']]:stroke-transparent [&_.recharts-layer]:outline-hidden [&_.recharts-sector]:outline-hidden [&_.recharts-sector[stroke='#fff']]:stroke-transparent [&_.recharts-surface]:outline-hidden",
className
)}
{...props}
>
<ChartStyle id={chartId} config={config} />
<RechartsPrimitive.ResponsiveContainer>
{children}
</RechartsPrimitive.ResponsiveContainer>
</div>
</ChartContext.Provider>
)
}
const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
const colorConfig = Object.entries(config).filter(
([, config]) => config.theme || config.color
)
if (!colorConfig.length) {
return null
}
return (
<style
dangerouslySetInnerHTML={{
__html: Object.entries(THEMES)
.map(
([theme, prefix]) => `
${prefix} [data-chart=${id}] {
${colorConfig
.map(([key, itemConfig]) => {
const color =
itemConfig.theme?.[theme as keyof typeof itemConfig.theme] ||
itemConfig.color
return color ? ` --color-${key}: ${color};` : null
})
.join("\n")}
}
`
)
.join("\n"),
}}
/>
)
}
const ChartTooltip = RechartsPrimitive.Tooltip
function ChartTooltipContent({
active,
payload,
className,
indicator = "dot",
hideLabel = false,
hideIndicator = false,
label,
labelFormatter,
labelClassName,
formatter,
color,
nameKey,
labelKey,
}: React.ComponentProps<typeof RechartsPrimitive.Tooltip> &
React.ComponentProps<"div"> & {
hideLabel?: boolean
hideIndicator?: boolean
indicator?: "line" | "dot" | "dashed"
nameKey?: string
labelKey?: string
}) {
const { config } = useChart()
const tooltipLabel = React.useMemo(() => {
if (hideLabel || !payload?.length) {
return null
}
const [item] = payload
const key = `${labelKey || item?.dataKey || item?.name || "value"}`
const itemConfig = getPayloadConfigFromPayload(config, item, key)
const value =
!labelKey && typeof label === "string"
? config[label as keyof typeof config]?.label || label
: itemConfig?.label
if (labelFormatter) {
return (
<div className={cn("font-medium", labelClassName)}>
{labelFormatter(value, payload)}
</div>
)
}
if (!value) {
return null
}
return <div className={cn("font-medium", labelClassName)}>{value}</div>
}, [
label,
labelFormatter,
payload,
hideLabel,
labelClassName,
config,
labelKey,
])
if (!active || !payload?.length) {
return null
}
const nestLabel = payload.length === 1 && indicator !== "dot"
return (
<div
className={cn(
"border-border/50 bg-background grid min-w-[8rem] items-start gap-1.5 rounded-lg border px-2.5 py-1.5 text-xs shadow-xl",
className
)}
>
{!nestLabel ? tooltipLabel : null}
<div className="grid gap-1.5">
{payload.map((item, index) => {
const key = `${nameKey || item.name || item.dataKey || "value"}`
const itemConfig = getPayloadConfigFromPayload(config, item, key)
const indicatorColor = color || item.payload.fill || item.color
return (
<div
key={item.dataKey}
className={cn(
"[&>svg]:text-muted-foreground flex w-full flex-wrap items-stretch gap-2 [&>svg]:h-2.5 [&>svg]:w-2.5",
indicator === "dot" && "items-center"
)}
>
{formatter && item?.value !== undefined && item.name ? (
formatter(item.value, item.name, item, index, item.payload)
) : (
<>
{itemConfig?.icon ? (
<itemConfig.icon />
) : (
!hideIndicator && (
<div
className={cn(
"shrink-0 rounded-[2px] border-(--color-border) bg-(--color-bg)",
{
"h-2.5 w-2.5": indicator === "dot",
"w-1": indicator === "line",
"w-0 border-[1.5px] border-dashed bg-transparent":
indicator === "dashed",
"my-0.5": nestLabel && indicator === "dashed",
}
)}
style={
{
"--color-bg": indicatorColor,
"--color-border": indicatorColor,
} as React.CSSProperties
}
/>
)
)}
<div
className={cn(
"flex flex-1 justify-between leading-none",
nestLabel ? "items-end" : "items-center"
)}
>
<div className="grid gap-1.5">
{nestLabel ? tooltipLabel : null}
<span className="text-muted-foreground">
{itemConfig?.label || item.name}
</span>
</div>
{item.value && (
<span className="text-foreground font-mono font-medium tabular-nums">
{item.value.toLocaleString()}
</span>
)}
</div>
</>
)}
</div>
)
})}
</div>
</div>
)
}
const ChartLegend = RechartsPrimitive.Legend
function ChartLegendContent({
className,
hideIcon = false,
payload,
verticalAlign = "bottom",
nameKey,
}: React.ComponentProps<"div"> &
Pick<RechartsPrimitive.LegendProps, "payload" | "verticalAlign"> & {
hideIcon?: boolean
nameKey?: string
}) {
const { config } = useChart()
if (!payload?.length) {
return null
}
return (
<div
className={cn(
"flex items-center justify-center gap-4",
verticalAlign === "top" ? "pb-3" : "pt-3",
className
)}
>
{payload.map((item) => {
const key = `${nameKey || item.dataKey || "value"}`
const itemConfig = getPayloadConfigFromPayload(config, item, key)
return (
<div
key={item.value}
className={cn(
"[&>svg]:text-muted-foreground flex items-center gap-1.5 [&>svg]:h-3 [&>svg]:w-3"
)}
>
{itemConfig?.icon && !hideIcon ? (
<itemConfig.icon />
) : (
<div
className="h-2 w-2 shrink-0 rounded-[2px]"
style={{
backgroundColor: item.color,
}}
/>
)}
{itemConfig?.label}
</div>
)
})}
</div>
)
}
// Helper to extract item config from a payload.
function getPayloadConfigFromPayload(
config: ChartConfig,
payload: unknown,
key: string
) {
if (typeof payload !== "object" || payload === null) {
return undefined
}
const payloadPayload =
"payload" in payload &&
typeof payload.payload === "object" &&
payload.payload !== null
? payload.payload
: undefined
let configLabelKey: string = key
if (
key in payload &&
typeof payload[key as keyof typeof payload] === "string"
) {
configLabelKey = payload[key as keyof typeof payload] as string
} else if (
payloadPayload &&
key in payloadPayload &&
typeof payloadPayload[key as keyof typeof payloadPayload] === "string"
) {
configLabelKey = payloadPayload[
key as keyof typeof payloadPayload
] as string
}
return configLabelKey in config
? config[configLabelKey]
: config[key as keyof typeof config]
}
export {
ChartContainer,
ChartTooltip,
ChartTooltipContent,
ChartLegend,
ChartLegendContent,
ChartStyle,
}
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"use client"
import * as React from "react"
import * as ProgressPrimitive from "@radix-ui/react-progress"
import { cn } from "@/lib/utils"
function Progress({
className,
value,
...props
}: React.ComponentProps<typeof ProgressPrimitive.Root>) {
return (
<ProgressPrimitive.Root
data-slot="progress"
className={cn(
"bg-primary/20 relative h-2 w-full overflow-hidden rounded-full",
className
)}
{...props}
>
<ProgressPrimitive.Indicator
data-slot="progress-indicator"
className="bg-primary h-full w-full flex-1 transition-all"
style={{ transform: `translateX(-${100 - (value || 0)}%)` }}
/>
</ProgressPrimitive.Root>
)
}
export { Progress }