Refactor and optimizations

app/Http/Requests/RunPerceptronRequest.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class RunPerceptronRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'type' => ['required', 'string', 'in:simple,gradientdescent,adaline,monolayer,multilayer'],
+            'dataset' => ['required', 'string', 'max:100', 'regex:/^[A-Za-z0-9_-]+$/'],
+            'weight_init_method' => ['required', 'string', 'in:random,zeros'],
+            'learning_rate' => ['required', 'numeric', 'min:0'],
+            'min_error' => ['required', 'numeric', 'min:0'],
+            'hidden_layers' => ['required', 'integer', 'min:1', 'max:5'],
+            'hidden_layers_neurons' => ['required', 'integer', 'min:1', 'max:5'],
+            'max_iterations' => ['required', 'integer', 'min:1', 'max:5000'],
+            'session_id' => ['required', 'string', 'max:100'],
+            'training_id' => ['required', 'string', 'max:100'],
+        ];
+    }
+}