Files
homarr/packages/widgets/src/system-resources/component.tsx
T

109 lines
3.8 KiB
TypeScript

"use client";
import { useState } from "react";
import { Box, Group, Stack } from "@mantine/core";
import { useElementSize } from "@mantine/hooks";
import { clientApi } from "@homarr/api/client";
import type { WidgetComponentProps } from "../definition";
import { CombinedNetworkTrafficChart } from "./chart/combined-network-traffic";
import { SystemResourceCPUChart } from "./chart/cpu-chart";
import { SystemResourceMemoryChart } from "./chart/memory-chart";
import { NetworkTrafficChart } from "./chart/network-traffic";
const MAX_QUEUE_SIZE = 15;
export default function SystemResources({ integrationIds, options }: WidgetComponentProps<"systemResources">) {
const { ref, width } = useElementSize();
const [data] = clientApi.widget.healthMonitoring.getSystemHealthStatus.useSuspenseQuery({
integrationIds,
});
const memoryCapacityInBytes =
(data[0]?.healthInfo.memAvailableInBytes ?? 0) + (data[0]?.healthInfo.memUsedInBytes ?? 0);
const [items, setItems] = useState<{ cpu: number; memory: number; network: { up: number; down: number } | null }[]>(
data.map((item) => ({
cpu: item.healthInfo.cpuUtilization,
memory: item.healthInfo.memUsedInBytes,
network: item.healthInfo.network,
})),
);
clientApi.widget.healthMonitoring.subscribeSystemHealthStatus.useSubscription(
{
integrationIds,
},
{
onData(data) {
setItems((previousItems) => {
const next = {
cpu: data.healthInfo.cpuUtilization,
memory: data.healthInfo.memUsedInBytes,
network: data.healthInfo.network,
};
return [...previousItems, next].slice(-MAX_QUEUE_SIZE);
});
},
},
);
const showNetwork =
items.length === 0 || (items.every((item) => item.network !== null) && options.visibleCharts.includes("network"));
const rowHeight = `calc((100% - ${(options.visibleCharts.length - 1) * 8}px) / ${options.visibleCharts.length})`;
return (
<Stack gap="xs" p="xs" ref={ref} h="100%">
{options.visibleCharts.includes("cpu") && (
<Box h={rowHeight}>
<SystemResourceCPUChart
cpuUsageOverTime={items.map((item) => item.cpu)}
hasShadow={options.hasShadow}
labelDisplayMode={options.labelDisplayMode}
/>
</Box>
)}
{options.visibleCharts.includes("memory") && (
<Box h={rowHeight}>
<SystemResourceMemoryChart
memoryUsageOverTime={items.map((item) => item.memory)}
totalCapacityInBytes={memoryCapacityInBytes}
hasShadow={options.hasShadow}
labelDisplayMode={options.labelDisplayMode}
/>
</Box>
)}
{showNetwork &&
(width > 256 ? (
<Group h={rowHeight} gap="xs" grow>
<NetworkTrafficChart
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
usageOverTime={items.map((item) => item.network!.down)}
isUp={false}
hasShadow={options.hasShadow}
labelDisplayMode={options.labelDisplayMode}
/>
<NetworkTrafficChart
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
usageOverTime={items.map((item) => item.network!.up)}
isUp
hasShadow={options.hasShadow}
labelDisplayMode={options.labelDisplayMode}
/>
</Group>
) : (
<Box h={rowHeight}>
<CombinedNetworkTrafficChart
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
usageOverTime={items.map((item) => item.network!)}
hasShadow={options.hasShadow}
labelDisplayMode={options.labelDisplayMode}
/>
</Box>
))}
</Stack>
);
}