From a89174e360ef51d144441d738c43c8c2de1ec144 Mon Sep 17 00:00:00 2001
From: furyhawk <furyx@hotmail.com>
Date: Wed, 28 May 2025 16:23:35 +0800
Subject: [PATCH] refactor: Add WeatherMap component with Leaflet integration
 for displaying air temperature readings

---
 frontend/src/routes/_layout/weather-hub.tsx | 58 ++++++++++++++++
 package-lock.json                           | 74 +++++++++++++++++++++
 package.json                                |  6 ++
 3 files changed, 138 insertions(+)
 create mode 100644 package-lock.json
 create mode 100644 package.json

diff --git a/frontend/src/routes/_layout/weather-hub.tsx b/frontend/src/routes/_layout/weather-hub.tsx
index 7c5914e..7184d8e 100644
--- a/frontend/src/routes/_layout/weather-hub.tsx
+++ b/frontend/src/routes/_layout/weather-hub.tsx
@@ -20,6 +20,8 @@ import {
 import { createFileRoute } from "@tanstack/react-router"
 import { useQuery } from "@tanstack/react-query"
 import { createListCollection } from "@ark-ui/react"
+import { MapContainer, TileLayer, Marker, Popup } from "react-leaflet";
+import "leaflet/dist/leaflet.css";
 
 import { WeatherService } from "@/client/sdk.gen"
 
@@ -502,6 +504,57 @@ function WindDirection() {
     )
 }
 
+function WeatherMap() {
+    const { data, isLoading, error } = useQuery<ApiNestedResponse<AirTemperaturePayload>>({
+        queryKey: ["weather", "air-temperature"],
+        queryFn: () => WeatherService.getAirTemperature() as Promise<ApiNestedResponse<AirTemperaturePayload>>,
+        refetchInterval: 1000 * 60 * 30, // Refetch every 30 minutes
+    });
+
+    if (isLoading) return <Spinner />;
+    if (error || !data?.data) return <Text color="red.500">Error loading map data</Text>;
+
+    const { stations = [], readings = [] } = data.data;
+
+    if (stations.length === 0 || readings.length === 0) {
+        return <Text>No map data available</Text>;
+    }
+
+    // Get the latest reading
+    const latestReading = readings[0];
+    if (!latestReading || !latestReading.data) {
+        return <Text>No map data available</Text>;
+    }
+
+    // Create a map of station IDs to station details
+    const stationMap = new Map(stations.map(station => [station.id, station]));
+
+    return (
+        <MapContainer center={[1.3521, 103.8198]} zoom={11} style={{ height: "500px", width: "100%" }}>
+            <TileLayer
+                url="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
+                attribution="&copy; <a href='https://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors"
+            />
+            {latestReading.data.map((reading) => {
+                const station = stationMap.get(reading.stationId);
+                if (!station) return null;
+
+                return (
+                    <Marker
+                        key={reading.stationId}
+                        position={[station.location.latitude, station.location.longitude]}
+                    >
+                        <Popup>
+                            <Text fontWeight="bold">{station.name}</Text>
+                            <Text>Temperature: {reading.value?.toFixed(1)}°C</Text>
+                        </Popup>
+                    </Marker>
+                );
+            })}
+        </MapContainer>
+    );
+}
+
 // Define tab values for namespaced Tabs
 const tabValues = {
     twoHour: "twoHourForecast",
@@ -509,6 +562,7 @@ const tabValues = {
     fourDay: "fourDayOutlook",
     stats: "weatherStatistics",
     windDir: "windDirection",
+    weatherMap: "weatherMap",
 }
 
 function WeatherHub() {
@@ -529,6 +583,7 @@ function WeatherHub() {
                     <ChakraTabs.Trigger value={tabValues.fourDay}>4-Day Outlook</ChakraTabs.Trigger>
                     <ChakraTabs.Trigger value={tabValues.stats}>Statistics</ChakraTabs.Trigger>
                     <ChakraTabs.Trigger value={tabValues.windDir}>Wind Direction</ChakraTabs.Trigger>
+                    <ChakraTabs.Trigger value={tabValues.weatherMap}>Weather Map</ChakraTabs.Trigger>
                 </ChakraTabs.List>
 
                 <ChakraTabs.ContentGroup>
@@ -547,6 +602,9 @@ function WeatherHub() {
                     <ChakraTabs.Content value={tabValues.windDir}>
                         <WindDirection />
                     </ChakraTabs.Content>
+                    <ChakraTabs.Content value={tabValues.weatherMap}>
+                        <WeatherMap />
+                    </ChakraTabs.Content>
                 </ChakraTabs.ContentGroup>
             </ChakraTabs.Root>
         </Container>
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..8cc8f00
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,74 @@
+{
+  "name": "home_stack",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "leaflet": "^1.9.4",
+        "react-leaflet": "^5.0.0"
+      }
+    },
+    "node_modules/@react-leaflet/core": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@react-leaflet/core/-/core-3.0.0.tgz",
+      "integrity": "sha512-3EWmekh4Nz+pGcr+xjf0KNyYfC3U2JjnkWsh0zcqaexYqmmB5ZhH37kz41JXGmKzpaMZCnPofBBm64i+YrEvGQ==",
+      "license": "Hippocratic-2.1",
+      "peerDependencies": {
+        "leaflet": "^1.9.0",
+        "react": "^19.0.0",
+        "react-dom": "^19.0.0"
+      }
+    },
+    "node_modules/leaflet": {
+      "version": "1.9.4",
+      "resolved": "https://registry.npmjs.org/leaflet/-/leaflet-1.9.4.tgz",
+      "integrity": "sha512-nxS1ynzJOmOlHp+iL3FyWqK89GtNL8U8rvlMOsQdTTssxZwCXh8N2NB3GDQOL+YR3XnWyZAxwQixURb+FA74PA==",
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/react": {
+      "version": "19.1.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.1.0.tgz",
+      "integrity": "sha512-FS+XFBNvn3GTAWq26joslQgWNoFu08F4kl0J4CgdNKADkdSGXQyTCnKteIAJy96Br6YbpEU1LSzV5dYtjMkMDg==",
+      "license": "MIT",
+      "peer": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/react-dom": {
+      "version": "19.1.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.1.0.tgz",
+      "integrity": "sha512-Xs1hdnE+DyKgeHJeJznQmYMIBG3TKIHJJT95Q58nHLSrElKlGQqDTR2HQ9fx5CN/Gk6Vh/kupBTDLU11/nDk/g==",
+      "license": "MIT",
+      "peer": true,
+      "dependencies": {
+        "scheduler": "^0.26.0"
+      },
+      "peerDependencies": {
+        "react": "^19.1.0"
+      }
+    },
+    "node_modules/react-leaflet": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/react-leaflet/-/react-leaflet-5.0.0.tgz",
+      "integrity": "sha512-CWbTpr5vcHw5bt9i4zSlPEVQdTVcML390TjeDG0cK59z1ylexpqC6M1PJFjV8jD7CF+ACBFsLIDs6DRMoLEofw==",
+      "license": "Hippocratic-2.1",
+      "dependencies": {
+        "@react-leaflet/core": "^3.0.0"
+      },
+      "peerDependencies": {
+        "leaflet": "^1.9.0",
+        "react": "^19.0.0",
+        "react-dom": "^19.0.0"
+      }
+    },
+    "node_modules/scheduler": {
+      "version": "0.26.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.26.0.tgz",
+      "integrity": "sha512-NlHwttCI/l5gCPR3D1nNXtWABUmBwvZpEQiD4IXSbIDq8BzLIK/7Ir5gTFSGZDUu37K5cMNp0hFtzO38sC7gWA==",
+      "license": "MIT",
+      "peer": true
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..8e37337
--- /dev/null
+++ b/package.json
@@ -0,0 +1,6 @@
+{
+  "dependencies": {
+    "leaflet": "^1.9.4",
+    "react-leaflet": "^5.0.0"
+  }
+}