feat: use built-in temperature provider

RaspiFanController/Logic/RaspiTemperatureProvider2.cs

@@ -0,0 +1,25 @@
+using System.Diagnostics.CodeAnalysis;
+using System.Runtime.InteropServices;
+using Iot.Device.CpuTemperature;
+
+namespace RaspiFanController.Logic;
+
+[ExcludeFromCodeCoverage]
+public class RaspiTemperatureProvider2(ILogger<RaspiTemperatureProvider2> logger) : ITemperatureProvider
+{
+    /// <inheritdoc />
+    public (double, string) GetTemperature()
+    {
+        var cpuTemperature = new CpuTemperature();
+        var temperatureObject = cpuTemperature.ReadTemperatures().First();
+        return !double.IsNaN(temperatureObject.Temperature.DegreesCelsius) ? (temperatureObject.Temperature.DegreesCelsius, "C") : (double.NaN, "#");
+    }
+
+    /// <inheritdoc />
+    public bool IsPlatformSupported()
+    {
+        var isPlatformSupported = RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
+        logger.LogDebug("Is platform supported: {IsPlatformSupported}", isPlatformSupported);
+        return isPlatformSupported;
+    }
+}

RaspiFanController/Program.cs

@@ -18,7 +18,7 @@
 }
 else
 {
-    builder.Services.AddSingleton<ITemperatureProvider, RaspiTemperatureProvider>();
+    builder.Services.AddSingleton<ITemperatureProvider, RaspiTemperatureProvider2>();
     builder.Services.AddSingleton<IFanController, RaspiFanController.Logic.RaspiFanController>();
 }