Moved more stuff into actions, and made one endpoint for homepage data

app/Http/Controllers/HomepageDataController.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Actions\GetFailedSpeedtestData;
+use App\Actions\GetLatestSpeedtestData;
+use App\Actions\GetSpeedtestTimeData;
+use Illuminate\Http\Request;
+use Validator;
+
+class HomepageDataController extends Controller
+{
+    public function __invoke($days)
+    {
+        $validator = Validator::make(
+            ['days' => $days],
+            ['days' => ['required', 'numeric']],
+        );
+
+        if ($validator->fails()) {
+            return response()->json([
+                'method' => 'get speedtests in last x days',
+                'error' => $validator->errors(),
+            ], 422);
+        }
+
+        return [
+            'latest' => run(GetLatestSpeedtestData::class),
+            'time' => run(GetSpeedtestTimeData::class),
+            'fail' => run(GetFailedSpeedtestData::class),
+        ];
+    }
+}