Refactor and optimizations

app/Http/Controllers/PerceptronController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Events\PerceptronInitialization;
+use App\Http\Requests\RunPerceptronRequest;
 use App\Models\NetworksTraining\ADALINEPerceptronTraining;
 use App\Models\NetworksTraining\GradientDescentPerceptronTraining;
 use App\Models\NetworksTraining\MonoLayerPerceptronTraining;
@@ -18,7 +19,6 @@ use App\Services\SynapticWeightsProvider\RandomSynapticWeights;
 use App\Services\SynapticWeightsProvider\ZeroSynapticWeights;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
-use Illuminate\Support\Facades\Validator;
 
 class PerceptronController extends Controller
 {
@@ -168,20 +168,10 @@ class PerceptronController extends Controller
         return new RandomOrderDataSetReader($dataSetFileName);
     }
 
-    public function run(Request $request, ISynapticWeightsProvider $synapticWeightsProvider)
+    public function run(RunPerceptronRequest $request, ISynapticWeightsProvider $synapticWeightsProvider)
     {
         $startTime = microtime(true);
 
-        // Verifications
-        $validator = Validator::make($request->all(), config('perceptron.run_inputs_validation'));
-
-        if ($validator->fails()) {
-            return response()->json([
-                'message' => 'Invalid input parameters',
-                'errors' => $validator->errors(),
-            ], 400);
-        }
-
         $perceptronType = $request->input('type');
         $hiddenLayers = $request->input('hidden_layers', 2);
         $hiddenLayersNeurons = $request->input('hidden_layers_neurons', 3);
@@ -194,13 +184,12 @@ class PerceptronController extends Controller
         $trainingId = $request->input('training_id');
 
         // Remove the jobs for the sessionId
-        DB::table('jobs')->where('payload', 'like', '%s:9:\"sessionId\";s:40:\"'. $sessionId .'\";%')->delete();
+        DB::table('jobs')->where('payload', 'like', '%s:9:\"sessionId\";s:40:\"'.$sessionId.'\";%')->delete();
 
         // Zero initialization prevents hidden layers from receiving a gradient.
         if ($perceptronType === 'multilayer' && $weightInitMethod === 'zeros') {
             $synapticWeightsProvider = new RandomSynapticWeights;
-        }
-        else if ($weightInitMethod === 'zeros') {
+        } elseif ($weightInitMethod === 'zeros') {
             $synapticWeightsProvider = new ZeroSynapticWeights;
         }