add employee module

backend/modules/employee/views/manager-employee/index.php

@@ -0,0 +1,40 @@
+<?php
+
+use common\models\User;
+use yii\helpers\Html;
+use yii\grid\GridView;
+
+/* @var $this yii\web\View */
+/* @var $searchModel backend\modules\employee\models\ManagerEmployeeSearch */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+
+$this->title = 'Сотрудники';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="manager-employee-index">
+
+    <p>
+        <?= Html::a('Назначить менеджеру работника', ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?= GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            ['class' => 'yii\grid\SerialColumn'],
+            [
+                'attribute' => 'manager_id',
+                'filter' => User::find()->select(['username', 'user.id'])
+                    ->joinWith('manager')->where(['not',['manager.user_id' => null]])->indexBy('user.id')->column(),
+                'value' => 'manager.user.username',
+            ],
+            [
+                'attribute' => 'employee_id',
+                'filter' => User::find()->select(['username', 'user.id'])
+                    ->joinWith('manager')->where(['manager.user_id' => null])->indexBy('user.id')->column(),
+                'value' => 'user.username',
+            ],
+            ['class' => 'yii\grid\ActionColumn'],
+        ],
+    ]); ?>
+</div>