perf(map): reuse resources across routes

Preserve standard network layers between map pages while disposing route-owned overlays and controls to prevent memory growth.
2026-07-10 15:31:14 +08:00
parent c6e6e24aab
commit f5e7312e3b
36 changed files with 753 additions and 703 deletions
@@ -0,0 +1,38 @@
+"use client";
+
+import Timeline from "@components/olmap/HealthRiskAnalysis/Timeline";
+import MapToolbar from "@components/olmap/core/Controls/Toolbar";
+import { HealthRiskProvider } from "@components/olmap/HealthRiskAnalysis/HealthRiskContext";
+import HealthRiskStatistics from "@components/olmap/HealthRiskAnalysis/HealthRiskStatistics";
+import PredictDataPanel from "@components/olmap/HealthRiskAnalysis/PredictDataPanel";
+import StyleLegend from "@components/olmap/core/Controls/StyleLegend";
+import {
+  RAINBOW_COLORS,
+  RISK_BREAKS,
+} from "@components/olmap/HealthRiskAnalysis/types";
+import { Box } from "@mui/material";
+
+export default function Home() {
+  return (
+    <HealthRiskProvider>
+      <MapToolbar
+        queryType="realtime"
+        hiddenButtons={["style"]}
+        HistoryPanel={PredictDataPanel}
+      />
+      <Timeline />
+      <HealthRiskStatistics />
+      <Box className="absolute bottom-40 right-4 drop-shadow-xl flex flex-row items-end max-w-screen-lg overflow-x-auto z-10">
+        <StyleLegend
+          layerName="管道"
+          layerId="health-risk"
+          property="健康风险"
+          colors={RAINBOW_COLORS}
+          type="line"
+          dimensions={Array(RAINBOW_COLORS.length).fill(2)}
+          breaks={[0, ...RISK_BREAKS]}
+        />
+      </Box>
+    </HealthRiskProvider>
+  );
+}