minor refactoring

MareSynchronosServer/MareSynchronosServices/Services/MetricsService.cs

@@ -0,0 +1,39 @@
+using Grpc.Core;
+using MareSynchronosServices.Metrics;
+using MareSynchronosShared.Protos;
+
+namespace MareSynchronosServices.Services;
+
+public class MetricsService : MareSynchronosShared.Protos.MetricsService.MetricsServiceBase
+{
+    private readonly MareMetrics metrics;
+
+    public MetricsService(MareMetrics metrics)
+    {
+        this.metrics = metrics;
+    }
+
+    public override Task<Empty> IncreaseCounter(IncreaseCounterRequest request, ServerCallContext context)
+    {
+        metrics.IncCounterBy(request.CounterName, request.Value);
+        return Task.FromResult(new Empty());
+    }
+
+    public override Task<Empty> SetGauge(SetGaugeRequest request, ServerCallContext context)
+    {
+        metrics.SetGaugeTo(request.GaugeName, request.Value);
+        return Task.FromResult(new Empty());
+    }
+
+    public override Task<Empty> DecGauge(GaugeRequest request, ServerCallContext context)
+    {
+        metrics.DecGaugeBy(request.GaugeName, request.Value);
+        return Task.FromResult(new Empty());
+    }
+
+    public override Task<Empty> IncGauge(GaugeRequest request, ServerCallContext context)
+    {
+        metrics.IncGaugeBy(request.GaugeName, request.Value);
+        return Task.FromResult(new Empty());
+    }
+}