implement UPS

src/pages/dashboard/ServerDashboard/ServerDashboard.vue

@@ -119,11 +119,7 @@ import { GridComponent, LegendComponent, TooltipComponent } from "echarts/compon
 import VChart from "vue-echarts";
 import { useRouter } from "vue-router";
 import type { EChartsOption, SeriesOption } from "echarts";
-import {
-	getSystemStatus,
-	getSystemStatusHistory,
-	resolveSystemRequestErrorMessage
-} from "@/api/SystemAPI";
+import SystemAPI from "@/api/SystemAPI";
 import type { SystemStatusHistoryPoint, SystemStatusSnapshotView } from "@/types/System";
 import type { DashboardHistoryMetric } from "@/store/settingStore";
 import { useSettingStore } from "@/store/settingStore";
@@ -624,11 +620,11 @@ async function refreshSnapshot(): Promise<void> {
 	isSnapshotLoading.value = true;
 	try {
 		const metrics = settingStore.dashboard.server.snapshotMetrics.join(",");
-		snapshotView.value = await getSystemStatus(metrics);
+		snapshotView.value = await SystemAPI.getStatus(metrics);
 	} catch (error) {
 		Toast({
 			theme: "error",
-			message: resolveSystemRequestErrorMessage(error)
+			message: error instanceof Error ? error.message : "请求失败，请稍后重试"
 		});
 	} finally {
 		isSnapshotLoading.value = false;
@@ -644,7 +640,7 @@ async function refreshHistory(): Promise<void> {
 	isHistoryLoading.value = true;
 	try {
 		const metrics = settingStore.dashboard.server.historyMetrics.join(",");
-		const historyView = await getSystemStatusHistory({
+		const historyView = await SystemAPI.getStatusHistory({
 			window: "1h",
 			metrics
 		});
@@ -652,7 +648,7 @@ async function refreshHistory(): Promise<void> {
 	} catch (error) {
 		Toast({
 			theme: "error",
-			message: resolveSystemRequestErrorMessage(error)
+			message: error instanceof Error ? error.message : "请求失败，请稍后重试"
 		});
 	} finally {
 		isHistoryLoading.value = false;

src/pages/dashboard/ServerDashboard/ServerDetail.vue

@@ -28,7 +28,7 @@
 
 <script setup lang="ts">
 import { Toast } from "tdesign-mobile-vue";
-import { getSystemStatus, resolveSystemRequestErrorMessage } from "@/api/SystemAPI";
+import SystemAPI from "@/api/SystemAPI";
 import type { SystemStatusSnapshotView } from "@/types/System";
 import { Time } from "timi-web";
 
@@ -65,11 +65,11 @@ async function refreshDetail(): Promise<void> {
 	}
 	isLoading.value = true;
 	try {
-		snapshotView.value = await getSystemStatus("os,hardware");
+		snapshotView.value = await SystemAPI.getStatus("os,hardware");
 	} catch (error) {
 		Toast({
 			theme: "error",
-			message: resolveSystemRequestErrorMessage(error)
+			message: error instanceof Error ? error.message : "请求失败，请稍后重试"
 		});
 	} finally {
 		isLoading.value = false;

src/pages/dashboard/ServerDashboard/ServerPartitionsDetail.vue

@@ -35,7 +35,7 @@
 
 <script setup lang="ts">
 import { Toast } from "tdesign-mobile-vue";
-import { getSystemStatus, resolveSystemRequestErrorMessage } from "@/api/SystemAPI";
+import SystemAPI from "@/api/SystemAPI";
 import type { SystemStatusSnapshot, SystemStatusSnapshotView } from "@/types/System";
 import { IOSize, Text } from "timi-web";
 
@@ -98,11 +98,11 @@ async function refreshDetail(): Promise<void> {
 	}
 	isLoading.value = true;
 	try {
-		snapshotView.value = await getSystemStatus("storage");
+		snapshotView.value = await SystemAPI.getStatus("storage");
 	} catch (error) {
 		Toast({
 			theme: "error",
-			message: resolveSystemRequestErrorMessage(error)
+			message: error instanceof Error ? error.message : "请求失败，请稍后重试"
 		});
 	} finally {
 		isLoading.value = false;

src/pages/dashboard/ServerDashboard/ServerPerformanceDetail.vue

@@ -57,7 +57,7 @@
 
 <script setup lang="ts">
 import { Toast } from "tdesign-mobile-vue";
-import { getSystemStatus, resolveSystemRequestErrorMessage } from "@/api/SystemAPI";
+import SystemAPI from "@/api/SystemAPI";
 import type { SystemStatusSnapshotView } from "@/types/System";
 import { IOSize, Text, Time } from "timi-web";
 
@@ -96,11 +96,11 @@ async function refreshDetail(): Promise<void> {
 	}
 	isLoading.value = true;
 	try {
-		snapshotView.value = await getSystemStatus("cpu,memory,jvm,network");
+		snapshotView.value = await SystemAPI.getStatus("cpu,memory,jvm,network");
 	} catch (error) {
 		Toast({
 			theme: "error",
-			message: resolveSystemRequestErrorMessage(error)
+			message: error instanceof Error ? error.message : "请求失败，请稍后重试"
 		});
 	} finally {
 		isLoading.value = false;

src/pages/dashboard/UPSDashboard/UPSDashboard.vue

@@ -1,57 +1,646 @@
 <template>
 	<div class="ups-dashboard">
-		<section class="card">
-			<p class="tag">UPS</p>
-			<h2 class="header">供电监控</h2>
-			<p class="desc">这里用于展示 UPS 电池状态、负载功率、剩余续航和告警信息。</p>
-		</section>
+		<div v-if="isStatusLoading && !statusView" class="loading-wrap">
+			<t-loading text="加载 UPS 状态..." />
+		</div>
+		<template v-else-if="statusView">
+			<t-cell-group title="UPS 概览" theme="card">
+				<t-cell title="主机" :note="Text.display(statusView?.hostName)" />
+				<t-cell title="厂商" :note="Text.display(statusView?.customer)" />
+				<t-cell title="设备 ID" :note="Text.display(statusView?.deviceId)" />
+				<t-cell title="UPS 类型" :note="Text.display(statusView?.upsType)" />
+				<t-cell title="工作模式" :note="Text.display(statusView?.workMode)" />
+				<t-cell title="数据时间" :note="Time.toPassedDateTime(statusView?.upsTime)" />
+				<t-cell title="输出状态" :note="Text.displayBool(statusView?.outputOn, '开启', '关闭')" />
+				<t-cell title="充电状态" :note="Text.displayBool(statusView?.charging, '充电中', '未充电')" />
+				<t-cell title="旁路状态" :note="Text.displayBool(statusView?.bypassActive, '旁路运行', '正常供电')" />
+				<t-cell title="关机状态" :note="Text.displayBool(statusView?.shutdownActive, '执行中', '未执行')" />
+			</t-cell-group>
+			<t-cell-group class="section energy" title="电池与负载" theme="card">
+				<t-cell-info label="电池容量" :value="Text.unit(statusView?.batteryCapacity, '%')">
+					<progress-group mode="heap" :progress="batteryProgressList" />
+				</t-cell-info>
+				<t-cell-info label="输出负载" :value="Text.unit(statusView?.outputLoadPercent, '%')">
+					<progress-group mode="heap" :progress="loadProgressList" />
+				</t-cell-info>
+				<t-cell title="剩余时间" :note="Text.unit(statusView?.batteryRemainTime, '分钟')" />
+			</t-cell-group>
+			<t-cell-group class="section electric" title="电气参数" theme="card">
+				<t-cell title="输入电压" :note="Text.unit(statusView?.inputVoltage, 'V')" />
+				<t-cell title="输入频率" :note="Text.unit(statusView?.inputFrequency, 'Hz')" />
+				<t-cell title="输出电压" :note="Text.unit(statusView?.outputVoltage, 'V')" />
+				<t-cell title="输出频率" :note="Text.unit(statusView?.outputFrequency, 'Hz')" />
+				<t-cell title="电池电压" :note="Text.unit(statusView?.batteryVoltage, 'V')" />
+				<t-cell title="温度" :note="Text.unit(statusView?.temperature, '℃')" />
+			</t-cell-group>
+			<t-cell-group v-if="faultList.length" class="section warning" title="告警与故障" theme="card">
+				<t-cell v-for="(item, index) in faultList" :key="`${item}-${index}`" :title="item" />
+			</t-cell-group>
+		</template>
+		<t-empty v-else description="暂无 UPS 状态数据" />
+		<t-cell-group class="section history" title="历史采样" theme="card">
+			<t-tabs class="metric-tabs" :value="historyMetric" @change="handleHistoryMetricChange">
+				<t-tab-panel v-for="item in historyMetricTabs" :key="item.value" :value="item.value" :label="item.label" />
+			</t-tabs>
+			<div v-if="isHistoryLoading && !historyItems.length" class="loading-wrap">
+				<t-loading text="加载 UPS 历史..." />
+			</div>
+			<template v-else-if="historyItems.length">
+				<v-chart
+					ref="chartRef"
+					class="chart"
+					:option="historyChartOption"
+					:update-options="historyChartUpdateOptions"
+					:autoresize="true"
+				/>
+				<div class="slider bg-white">
+					<span class="label">较早</span>
+					<t-slider
+						class="control"
+						:min="0"
+						:max="Math.max(historyItems.length - historyVisibleCount, 0)"
+						:step="1"
+						:value="historySliderValue"
+						@change="handleHistorySliderChange"
+					/>
+					<span class="label">最新</span>
+				</div>
+				<t-cell-group>
+					<t-cell v-for="item in historySummary" :key="item.label" :title="item.label" :note="item.value" />
+				</t-cell-group>
+			</template>
+			<t-empty v-else description="暂无 UPS 历史数据" />
+		</t-cell-group>
 	</div>
 </template>
 
-<script setup lang="ts"></script>
+<script setup lang="ts">
+import { Toast } from "tdesign-mobile-vue";
+import { use } from "echarts/core";
+import { SVGRenderer } from "echarts/renderers";
+import { LineChart } from "echarts/charts";
+import { GridComponent, LegendComponent, TooltipComponent } from "echarts/components";
+import VChart from "vue-echarts";
+import type { EChartsOption, SeriesOption } from "echarts";
+import UpsAPI from "@/api/UpsAPI";
+import type {
+	UpsHistoryPointView,
+	UpsStatusView
+} from "@/types/Ups";
+import { useSettingStore } from "@/store/settingStore";
+import { Text, Time } from "timi-web";
+import type { LabelValue } from "timi-web";
+import TCellInfo from "@/components/TCellInfo.vue";
+import type { ProgressItem } from "@/components/ProgressGroup.vue";
+import ProgressGroup from "@/components/ProgressGroup.vue";
+
+type UpsHistoryMetric = "battery" | "load" | "voltage" | "temperature";
+
+use([
+	SVGRenderer,
+	LineChart,
+	GridComponent,
+	TooltipComponent,
+	LegendComponent
+]);
+
+defineOptions({
+	name: "UPSDashboard"
+});
+
+const settingStore = useSettingStore();
+
+const isStatusLoading = ref(false);
+const isHistoryLoading = ref(false);
+const statusView = ref<UpsStatusView | null>(null);
+const historyPoints = ref<UpsHistoryPointView[]>([]);
+const chartRef = ref<InstanceType<typeof VChart> | null>(null);
+const historyChartUpdateOptions = Object.freeze({
+	notMerge: true
+});
+
+// ---------- 当前状态 ----------
+
+const batteryProgressList = computed<ProgressItem[]>(() => {
+	return [
+		{
+			color: "var(--td-brand-color)",
+			value: statusView.value?.batteryCapacity! / 100,
+		}
+	];
+});
+const loadProgressList = computed<ProgressItem[]>(() => {
+	return [
+		{
+			color: "var(--td-warning-color)",
+			value: statusView.value?.outputLoadPercent! / 100,
+		}
+	];
+});
+const faultList = computed<string[]>(() => {
+	const list: string[] = [];
+	const warningList = statusView.value?.warnings || [];
+	if (statusView.value?.faultType) {
+		list.push(`故障类型：${statusView.value.faultType}`);
+	}
+	if (statusView.value?.faultKind) {
+		list.push(`故障明细：${statusView.value.faultKind}`);
+	}
+	for (const item of warningList) {
+		list.push(`告警：${item}`);
+	}
+	return list;
+});
+
+// ---------- 历史采样 ----------
+
+const historyMetric = ref<UpsHistoryMetric>("battery");
+
+const historyMetricTabs = computed(() => {
+	const labelMap: Record<UpsHistoryMetric, string> = {
+		battery: "电池",
+		load: "负载",
+		voltage: "电压",
+		temperature: "温度"
+	};
+	return (Object.keys(labelMap) as UpsHistoryMetric[]).map((item) => ({
+		value: item,
+		label: labelMap[item]
+	}));
+});
+
+function handleHistoryMetricChange(value: string): void {
+	const nextValue = value as UpsHistoryMetric;
+	if (nextValue === "battery" || nextValue === "load" || nextValue === "voltage" || nextValue === "temperature") {
+		historyMetric.value = nextValue;
+	}
+}
+
+const historyItems = computed<UpsHistoryPointView[]>(() => {
+	return historyPoints.value.slice().sort((left, right) => left.at - right.at);
+});
+const historySummary = computed<LabelValue<string, any>[]>(() => {
+	const lastPoint = historyItems.value[historyItems.value.length - 1];
+	if (!lastPoint) {
+		return [];
+	}
+
+	if (historyMetric.value === "battery") {
+		return [
+			{ label: "容量", value: Text.unit(lastPoint.batteryCapacity, '%') },
+			{ label: "剩余时间", value: Text.unit(lastPoint.batteryRemainTime, '分钟') }
+		];
+	}
+	if (historyMetric.value === "load") {
+		return [
+			{ label: "负载", value: Text.unit(lastPoint.outputLoadPercent, '%') },
+			{ label: "输出状态", value: Text.displayBool(lastPoint.outputOn, '开启', '关闭') }
+		];
+	}
+	if (historyMetric.value === "voltage") {
+		return [
+			{ label: "输入电压", value: Text.unit(lastPoint.inputVoltage, 'V') },
+			{ label: "输出电压", value: Text.unit(lastPoint.outputVoltage, 'V') }
+		];
+	}
+	return [
+		{ label: "温度", value: Text.unit(lastPoint.temperature, '℃') },
+		{ label: "工作模式", value: Text.display(lastPoint.workMode) }
+	];
+});
+
+const isHistorySliderTouched = ref(false);
+const historySliderValue = ref(0);
+const HISTORY_DEFAULT_VISIBLE_COUNT = 24;
+
+const historyVisibleCount = computed(() => {
+	if (historyItems.value.length < 1) {
+		return 1;
+	}
+	return Math.min(HISTORY_DEFAULT_VISIBLE_COUNT, historyItems.value.length);
+});
+const historySliderMaxStart = computed(() => {
+	return Math.max(historyItems.value.length - historyVisibleCount.value, 0);
+});
+const currentHistoryRange = computed(() => {
+	const length = historyItems.value.length;
+	if (length < 1) {
+		return { startValue: 0, endValue: 0 };
+	}
+
+	const startValue = Math.min(Math.max(Math.floor(historySliderValue.value), 0), historySliderMaxStart.value);
+	const endValue = Math.min(startValue + historyVisibleCount.value - 1, length - 1);
+	return { startValue, endValue };
+});
+const visibleHistoryItems = computed<UpsHistoryPointView[]>(() => {
+	if (!historyItems.value.length) {
+		return [];
+	}
+	return historyItems.value.slice(currentHistoryRange.value.startValue, currentHistoryRange.value.endValue + 1);
+});
+
+watch(() => historyItems.value.length, (length) => {
+	if (length < 1) {
+		historySliderValue.value = 0;
+		isHistorySliderTouched.value = false;
+		return;
+	}
+
+	if (!isHistorySliderTouched.value) {
+		historySliderValue.value = historySliderMaxStart.value;
+		return;
+	}
+
+	historySliderValue.value = Math.min(historySliderValue.value, historySliderMaxStart.value);
+});
+
+function handleHistorySliderChange(value: number): void {
+	historySliderValue.value = Math.min(Math.max(Math.floor(value), 0), historySliderMaxStart.value);
+	isHistorySliderTouched.value = true;
+}
+
+// ---------- 图表 ----------
+
+const isDarkTheme = ref(false);
+let themeObserver: MutationObserver | null = null;
+
+const historyChartOption = computed((): EChartsOption => {
+	const axisColor = isDarkTheme.value ? "#9aa4b2" : "#7e8a9a";
+	const lineColor = isDarkTheme.value ? "rgba(255, 255, 255, .12)" : "rgba(18, 42, 66, .08)";
+	const legendColor = isDarkTheme.value ? "#d7dee8" : "#334155";
+
+	const commonOption: EChartsOption = {
+		tooltip: {
+			trigger: "axis",
+			confine: true,
+			position: (point, _params, _dom, _rect, size) => {
+				const gap = 6;
+				const fingerGap = 24;
+				const contentSize = size?.contentSize || [0, 0];
+				const viewSize = size?.viewSize || [0, 0];
+				const maxLeft = Math.max(viewSize[0] - contentSize[0] - gap, gap);
+				const maxTop = Math.max(viewSize[1] - contentSize[1] - gap, gap);
+				const clamp = (currentValue: number, min: number, max: number): number => {
+					return Math.min(Math.max(currentValue, min), max);
+				};
+				const preferLeft = point[0] - contentSize[0] - gap;
+				const preferRight = point[0] + gap;
+				const left = point[0] < viewSize[0] / 2
+					? clamp(preferRight, gap, maxLeft)
+					: clamp(preferLeft, gap, maxLeft);
+				const preferTop = point[1] - contentSize[1] - fingerGap;
+				const preferBottom = point[1] + fingerGap;
+				const top = preferTop >= gap
+					? clamp(preferTop, gap, maxTop)
+					: clamp(preferBottom, gap, maxTop);
+				return [left, top];
+			}
+		},
+		legend: {
+			top: 10,
+			textStyle: {
+				color: legendColor
+			}
+		},
+		grid: {
+			top: 40,
+			left: 8,
+			right: 8,
+			bottom: 8,
+			containLabel: true
+		},
+		xAxis: {
+			type: "category",
+			boundaryGap: false,
+			data: visibleHistoryItems.value.map((item) => item.at),
+			axisLabel: {
+				color: axisColor,
+				formatter: val => Time.toShortTime(Number(val))
+			},
+			axisLine: {
+				lineStyle: {
+					color: lineColor
+				}
+			}
+		}
+	};
+
+	if (!historyItems.value.length) {
+		return commonOption;
+	}
+
+	if (historyMetric.value === "battery") {
+		return {
+			...commonOption,
+			tooltip: {
+				...commonOption.tooltip,
+				formatter: (params) => {
+					const list = Array.isArray(params) ? params : [params];
+					const title = `时间：${Time.toDateTime(Number(list[0]?.name))}`;
+					const lines = list.map((item) => {
+						const seriesName = item.seriesName || "";
+						if (seriesName === "容量") {
+							return `${item.marker}${seriesName}: ${Text.unit(Number(item.value), " %")}`;
+						}
+						return `${item.marker}${seriesName}: ${Text.unit(Number(item.value), '分钟')}`;
+					});
+					return [title, ...lines].join("<br />");
+				}
+			},
+			yAxis: [
+				{
+					type: "value",
+					min: 0,
+					max: 100,
+					axisLabel: {
+						color: axisColor,
+						formatter: "{value} %"
+					},
+					splitLine: {
+						lineStyle: {
+							color: lineColor
+						}
+					}
+				},
+				{
+					type: "value",
+					axisLabel: {
+						color: axisColor,
+						formatter: "{value} min"
+					},
+					splitLine: {
+						show: false
+					}
+				}
+			],
+			series: [
+				resolveLineSeries("容量", visibleHistoryItems.value.map((item) => item.batteryCapacity!)),
+				resolveLineSeries("剩余时间", visibleHistoryItems.value.map((item) => item.batteryRemainTime || 0), 1)
+			]
+		};
+	}
+
+	if (historyMetric.value === "load") {
+		return {
+			...commonOption,
+			tooltip: {
+				...commonOption.tooltip,
+				formatter: (params) => {
+					const list = Array.isArray(params) ? params : [params];
+					const title = `时间：${Time.toDateTime(Number(list[0]?.name))}`;
+					const lines = list.map((item) => `${item.marker}${item.seriesName}: ${Text.unit(Number(item.value), " %")}`);
+					return [title, ...lines].join("<br />");
+				}
+			},
+			yAxis: {
+				type: "value",
+				min: 0,
+				max: 100,
+				axisLabel: {
+					color: axisColor,
+					formatter: "{value} %"
+				},
+				splitLine: {
+					lineStyle: {
+						color: lineColor
+					}
+				}
+			},
+			series: [
+				resolveLineSeries("负载", visibleHistoryItems.value.map((item) => item.outputLoadPercent))
+			]
+		};
+	}
+
+	if (historyMetric.value === "voltage") {
+		return {
+			...commonOption,
+			tooltip: {
+				...commonOption.tooltip,
+				formatter: (params) => {
+					const list = Array.isArray(params) ? params : [params];
+					const title = `时间：${Time.toDateTime(Number(list[0]?.name))}`;
+					const lines = list.map((item) => `${item.marker}${item.seriesName}: ${Text.unit(Number(item.value), " V")}`);
+					return [title, ...lines].join("<br />");
+				}
+			},
+			yAxis: {
+				type: "value",
+				axisLabel: {
+					color: axisColor,
+					formatter: "{value} V"
+				},
+				splitLine: {
+					lineStyle: {
+						color: lineColor
+					}
+				}
+			},
+			series: [
+				resolveLineSeries("输入电压", visibleHistoryItems.value.map((item) => item.inputVoltage || 0)),
+				resolveLineSeries("输出电压", visibleHistoryItems.value.map((item) => item.outputVoltage || 0))
+			]
+		};
+	}
+
+	return {
+		...commonOption,
+		tooltip: {
+			...commonOption.tooltip,
+			formatter: (params) => {
+				const list = Array.isArray(params) ? params : [params];
+				const title = `时间：${Time.toDateTime(Number(list[0]?.name))}`;
+				const lines = list.map((item) => `${item.marker}${item.seriesName}: ${Text.unit(Number(item.value), " ℃")}`);
+				return [title, ...lines].join("<br />");
+			}
+		},
+		yAxis: {
+			type: "value",
+			axisLabel: {
+				color: axisColor,
+				formatter: "{value} ℃"
+			},
+			splitLine: {
+				lineStyle: {
+					color: lineColor
+				}
+			}
+		},
+		series: [
+			resolveLineSeries("温度", visibleHistoryItems.value.map((item) => item.temperature || 0))
+		]
+	};
+});
+
+function resolveLineSeries(name: string, data: Array<number | null>, yAxisIndex?: number): SeriesOption {
+	const series: SeriesOption = {
+		type: "line",
+		name,
+		showSymbol: false,
+		smooth: true,
+		lineStyle: {
+			width: 2
+		},
+		areaStyle: {
+			opacity: .18
+		},
+		data
+	};
+
+	if (typeof yAxisIndex === "number") {
+		series.yAxisIndex = yAxisIndex;
+	}
+
+	return series;
+}
+
+// ---------- 加载与自动刷新 ----------
+
+let statusTimer: number | null = null;
+let historyTimer: number | null = null;
+
+watch(() => settingStore.dashboard.server, restartAutoRefresh, { deep: true });
+
+onMounted(() => {
+	updateThemeState();
+	restartAutoRefresh();
+	themeObserver = new MutationObserver(() => {
+		updateThemeState();
+	});
+	themeObserver.observe(document.documentElement, {
+		attributes: true,
+		attributeFilter: ["class"]
+	});
+});
+
+onUnmounted(() => {
+	clearAutoRefreshTimer();
+	if (themeObserver) {
+		themeObserver.disconnect();
+		themeObserver = null;
+	}
+});
+
+function updateThemeState(): void {
+	isDarkTheme.value = document.documentElement.classList.contains("theme-dark");
+}
+
+async function refreshStatus(): Promise<void> {
+	if (isStatusLoading.value) {
+		return;
+	}
+	isStatusLoading.value = true;
+	try {
+		statusView.value = await UpsAPI.getStatus();
+	} catch (error) {
+		Toast({
+			theme: "error",
+			message: error instanceof Error ? error.message : "请求失败，请稍后重试"
+		});
+	} finally {
+		isStatusLoading.value = false;
+	}
+}
+
+async function refreshHistory(): Promise<void> {
+	if (isHistoryLoading.value) {
+		return;
+	}
+	isHistoryLoading.value = true;
+	try {
+		const historyView = await UpsAPI.getStatusHistory({
+			window: "24h"
+		});
+		historyPoints.value = historyView.points || [];
+	} catch (error) {
+		Toast({
+			theme: "error",
+			message: error instanceof Error ? error.message : "请求失败，请稍后重试"
+		});
+	} finally {
+		isHistoryLoading.value = false;
+	}
+}
+
+async function refreshDashboard(): Promise<void> {
+	await Promise.all([
+		refreshStatus(),
+		refreshHistory()
+	]);
+}
+
+function restartAutoRefresh(): void {
+	void refreshDashboard();
+	clearAutoRefreshTimer();
+
+	const snapshotIntervalMs = Math.max(settingStore.dashboard.server.snapshotRefreshSeconds, 1) * 1000;
+	const historyIntervalMs = Math.max(settingStore.dashboard.server.historyRefreshSeconds, 1) * 1000;
+
+	statusTimer = window.setInterval(() => {
+		void refreshStatus();
+	}, snapshotIntervalMs);
+
+	historyTimer = window.setInterval(() => {
+		void refreshHistory();
+	}, historyIntervalMs);
+}
+
+function clearAutoRefreshTimer(): void {
+	if (statusTimer !== null) {
+		window.clearInterval(statusTimer);
+		statusTimer = null;
+	}
+	if (historyTimer !== null) {
+		window.clearInterval(historyTimer);
+		historyTimer = null;
+	}
+}
+</script>
 
 <style scoped lang="less">
 .ups-dashboard {
-	padding: 1rem;
+	gap: 1rem;
+	display: flex;
+	flex-direction: column;
 
-	.card {
-		gap: .6rem;
+	.section {
+
+		&.history {
+			.metric-tabs {
+				width: 100%;
+				--td-tab-track-width: 4rem;
+			}
+
+			.chart {
+				width: 100%;
+				height: 16rem;
+				background: #FFF;
+			}
+
+			.slider {
+				gap: .5rem;
+				display: flex;
+				padding: .5rem 2rem;
+				align-items: center;
+
+				.label {
+					flex: none;
+					font-size: .75rem;
+					color: var(--app-sub);
+				}
+
+				.control {
+					flex: 1;
+				}
+			}
+		}
+	}
+
+	.loading-wrap {
 		display: flex;
-		padding: 1rem;
-		border-radius: 1rem;
-		flex-direction: column;
-		border: 1px solid var(--app-line);
-		background: var(--app-card);
-		box-shadow: 0 .35rem 1rem rgba(17, 32, 56, .05);
-	}
-
-	.tag,
-	.header,
-	.desc {
-		margin: 0;
-	}
-
-	.tag,
-	.desc {
-		color: var(--app-sub);
-	}
-
-	.tag {
-		font-size: .875rem;
-	}
-
-	.header {
-		font-size: 1.1rem;
-	}
-
-	.desc {
-		line-height: 1.6;
-	}
-}
-
-:global(.theme-dark) .ups-dashboard {
-	.card {
-		box-shadow: 0 .35rem 1rem rgba(0, 0, 0, .2);
+		min-height: 4rem;
+		align-items: center;
+		justify-content: center;
 	}
 }
 </style>