added console commands

lib/User/Command/DeleteController.php

@@ -0,0 +1,35 @@
+<?php
+namespace Da\User\Command;
+
+use Da\User\Query\UserQuery;
+use Yii;
+use yii\base\Module;
+use yii\console\Controller;
+use yii\helpers\Console;
+
+class DeleteController extends Controller
+{
+    protected $userQuery;
+
+    public function __construct($id, Module $module, UserQuery $userQuery, array $config)
+    {
+        $this->userQuery = $userQuery;
+        parent::__construct($id, $module, $config);
+    }
+
+    public function actionIndex($usernameOrEmail)
+    {
+        if ($this->confirm(Yii::t('user', 'Are you sure? Deleted user can not be restored'))) {
+            $user = $this->userQuery->whereUsernameOrEmail($usernameOrEmail)->one();
+            if ($user === null) {
+                $this->stdout(Yii::t('user', 'User is not found') . "\n", Console::FG_RED);
+            } else {
+                if ($user->delete()) {
+                    $this->stdout(Yii::t('user', 'User has been deleted') . "\n", Console::FG_GREEN);
+                } else {
+                    $this->stdout(Yii::t('user', 'Error occurred while deleting user') . "\n", Console::FG_RED);
+                }
+            }
+        }
+    }
+}