add confirm at actions clear, refresh

Author: siggi-k

console/commands/FakerController.php

@@ -5,6 +5,7 @@
 use Yii;
 use yii\base\Model;
 use yii\console\Controller;
+use yii\console\ExitCode;
 use yii\helpers\Console;
 use yii\helpers\{FileHelper, VarDumper};
 use yii\helpers\StringHelper;
@@ -44,8 +45,12 @@ public function actionIndex()
     /**
      * Delete all table contents
      */
-    public function actionClear()
+    public function actionClear($requireConfirm = true): int
     {
+        if ($requireConfirm && !$this->confirm('Do you really want to delete all data?')) {
+            return ExitCode::OK;
+        }
+
         $fakers = FileHelper::findFiles(\Yii::getAlias('@common/models'), [
             'only' => ['*Faker.php'],
             'except' => ['BaseModelFaker.php'],
@@ -59,15 +64,21 @@ public function actionClear()
             Yii::$app->db->createCommand()->delete($modelClass::tableName())->execute();
             $this->stdout("Data from $modelName was deleted\n");
         }
+        return ExitCode::OK;
     }
 
     /**
      * Delete all table contents and refill with fake data
      */
-    public function actionRefresh()
+    public function actionRefresh(): int
     {
-        $this->actionClear();
+        if (!$this->confirm('Do you really want to delete all data and generate new fake data?')) {
+            return ExitCode::OK;
+        }
+
+        $this->actionClear(false);
         $this->actionIndex();
+        return ExitCode::OK;
     }
 
     public static function sortModels(array $fakers, string $fakerNamespace = 'app\\models\\')