simple detail view of flood station and readings

lib/pages/flood_station_page.dart

@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+
+import '../model/flood_station.dart';
+import '../model/reading.dart';
+import '../services/api.dart';
+
+class FloodStationPage extends StatelessWidget {
+  const FloodStationPage({super.key, required FloodStation floodStation})
+      : _floodStation = floodStation;
+  final FloodStation _floodStation;
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(_floodStation.label),
+      ),
+      body: FutureBuilder<List<Reading>>(
+          future: Api.fetchReadingsFromStation(_floodStation.id),
+          builder: (context, snapshot) {
+            if (snapshot.hasData) {
+              return ListView.builder(
+                itemBuilder: (context, index) {
+                  return ListTile(
+                    title:
+                        Text(snapshot.data!.elementAt(index).value.toString()),
+                  );
+                },
+                itemCount: snapshot.data!.length,
+              );
+            } else {
+              return Placeholder();
+            }
+          }),
+    );
+  }
+}