Какой-то базовый расчёт, просто вероятности без ничего

controllers/SiteController.php

@@ -2,6 +2,7 @@
 
 namespace app\controllers;
 
+use app\models\ComputationResult;
 use Yii;
 use yii\filters\AccessControl;
 use yii\web\Controller;
@@ -9,120 +10,50 @@ use yii\web\Response;
 use yii\filters\VerbFilter;
 use app\models\LoginForm;
 use app\models\ContactForm;
+use app\models\DeckForm;
 
 class SiteController extends Controller
 {
-    /**
-     * {@inheritdoc}
-     */
-    public function behaviors()
-    {
-        return [
-            'access' => [
-                'class' => AccessControl::class,
-                'only' => ['logout'],
-                'rules' => [
-                    [
-                        'actions' => ['logout'],
-                        'allow' => true,
-                        'roles' => ['@'],
-                    ],
-                ],
-            ],
-            'verbs' => [
-                'class' => VerbFilter::class,
-                'actions' => [
-                    'logout' => ['post'],
-                ],
-            ],
-        ];
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function behaviors()
+	{
+		return [
+		];
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function actions()
-    {
-        return [
-            'error' => [
-                'class' => 'yii\web\ErrorAction',
-            ],
-            'captcha' => [
-                'class' => 'yii\captcha\CaptchaAction',
-                'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null,
-            ],
-        ];
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function actions()
+	{
+		return [
+			'error' => [
+				'class' => 'yii\web\ErrorAction',
+			],
+		];
+	}
 
-    /**
-     * Displays homepage.
-     *
-     * @return string
-     */
-    public function actionIndex()
-    {
-        return $this->render('index');
-    }
-
-    /**
-     * Login action.
-     *
-     * @return Response|string
-     */
-    public function actionLogin()
-    {
-        if (!Yii::$app->user->isGuest) {
-            return $this->goHome();
-        }
-
-        $model = new LoginForm();
-        if ($model->load(Yii::$app->request->post()) && $model->login()) {
-            return $this->goBack();
-        }
-
-        $model->password = '';
-        return $this->render('login', [
-            'model' => $model,
-        ]);
-    }
-
-    /**
-     * Logout action.
-     *
-     * @return Response
-     */
-    public function actionLogout()
-    {
-        Yii::$app->user->logout();
-
-        return $this->goHome();
-    }
-
-    /**
-     * Displays contact page.
-     *
-     * @return Response|string
-     */
-    public function actionContact()
-    {
-        $model = new ContactForm();
-        if ($model->load(Yii::$app->request->post()) && $model->contact(Yii::$app->params['adminEmail'])) {
-            Yii::$app->session->setFlash('contactFormSubmitted');
-
-            return $this->refresh();
-        }
-        return $this->render('contact', [
-            'model' => $model,
-        ]);
-    }
-
-    /**
-     * Displays about page.
-     *
-     * @return string
-     */
-    public function actionAbout()
-    {
-        return $this->render('about');
-    }
+	/**
+	 * Displays homepage.
+	 *
+	 * @return string
+	 */
+	public function actionIndex()
+	{
+		$computation_result = new ComputationResult();
+		$deck_form = new DeckForm();
+		if ($deck_form->load(Yii::$app->request->post()))
+		{
+			if ($deck_form->validate())
+			{
+				$computation_result = $deck_form->compute();
+			}
+		}
+		return $this->render('index', [
+			'deck_form' => $deck_form,
+			'result' => $computation_result,
+		]);
+	}
 }