add basic device create process

device-app/app/Http/Controllers/DeviceController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers;
 
 use App\Models\Device;
 use Illuminate\Http\Request;
+use Illuminate\Validation\Rule;
 
 class DeviceController extends Controller
 {
@@ -16,9 +17,24 @@ class DeviceController extends Controller
     }
 
     public function create(){
-        return view('devices.create', [
+        return view('devices.create');
+    }
 
+    public function store(Request $request){
+        $formFields = $request->validate([
+            'device_id' => ['required', Rule::unique('devices', 'device_id')],
+            'title' => 'required',
+            'device_type' => 'required',
+            'description' => 'required',
+            'accessories' => 'required',
+            'rz_username_buyer' => ['required', Rule::unique('devices', 'device_id')],
+            'serial_number' => 'required',
+            'image_url' => 'required',
         ]);
+
+        Device::create($formFields);
+
+        return redirect('/devices');
     }
 
     public function show(Device $device)

device-app/app/Models/Device.php

@@ -17,5 +17,8 @@ class Device extends Model
      * @var string
      */
     protected $primaryKey = 'device_id';
+
+    protected $fillable = ['device_id', 'title', 'device_type', 'description', 'accessories', 'rz_username_buyer', 'serial_number', 'image_url'];
+
     use HasFactory;
 }