Re-organised statistic endpoints and services/helpers

MoonlightServers.Daemon/Http/Controllers/Statistics/StatisticsDockerController.cs

@@ -0,0 +1,36 @@
+using Microsoft.AspNetCore.Mvc;
+using MoonlightServers.Daemon.Services;
+using MoonlightServers.DaemonShared.Http.Responses.Statistics;
+
+namespace MoonlightServers.Daemon.Http.Controllers.Statistics;
+
+// This controller hosts endpoints for the statistics for the docker environment
+
+[ApiController]
+[Route("api/statistics/docker")]
+public class StatisticsDockerController : Controller
+{
+    private readonly DockerInfoService DockerInfoService;
+
+    public StatisticsDockerController(DockerInfoService dockerInfoService)
+    {
+        DockerInfoService = dockerInfoService;
+    }
+
+    [HttpGet]
+    public async Task<StatisticsDockerResponse> Get()
+    {
+        var usage = await DockerInfoService.GetDataUsage();
+
+        return new StatisticsDockerResponse
+        {
+            Version = await DockerInfoService.GetDockerVersion(),
+            ContainersReclaimable = usage.Containers.Reclaimable,
+            ContainersUsed = usage.Containers.Used,
+            BuildCacheReclaimable = usage.BuildCache.Reclaimable,
+            BuildCacheUsed = usage.BuildCache.Used,
+            ImagesUsed = usage.Images.Used,
+            ImagesReclaimable = usage.Images.Reclaimable
+        };
+    }
+}