Warehouses migration, Storing counts per warehouse, backend/product/e…

…dit interface - #174

application/backend/controllers/WarehouseController.php

@@ -0,0 +1,131 @@
+<?php
+
+namespace app\backend\controllers;
+
+use devgroup\TagDependencyHelper\ActiveRecordHelper;
+use app\backend\actions\DeleteOne;
+use app\backend\actions\MultipleDelete;
+use app\backend\actions\UpdateEditable;
+use app\models\Warehouse;
+use app\models\WarehouseProduct;
+use Yii;
+use yii\filters\AccessControl;
+use yii\web\Controller;
+use yii\web\HttpException;
+use yii\web\NotFoundHttpException;
+use yii\caching\TagDependency;
+
+class WarehouseController extends Controller
+{
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'access' => [
+                'class' => AccessControl::className(),
+                'rules' => [
+                    [
+                        'allow' => true,
+                        'roles' => ['product manage'],
+                    ],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function actions()
+    {
+        return [
+            'remove-all' => [
+                'class' => MultipleDelete::className(),
+                'modelName' => Warehouse::className(),
+            ],
+            'delete' => [
+                'class' => DeleteOne::className(),
+                'modelName' => Warehouse::className(),
+            ],
+            'update-editable' => [
+                'class' => UpdateEditable::className(),
+                'modelName' => Warehouse::className(),
+                'allowedAttributes' => [
+                ],
+            ],
+        ];
+    }
+
+    public function actionIndex()
+    {
+        $searchModel = new Warehouse();
+        $dataProvider = $searchModel->search($_GET);
+
+        return $this->render(
+            'index',
+            [
+                'dataProvider' => $dataProvider,
+                'searchModel' => $searchModel,
+            ]
+        );
+    }
+
+    public function actionEdit($id = null)
+    {
+        $model = new Warehouse;
+        $model->loadDefaultValues();
+
+        if ($id !== null) {
+            $model = Warehouse::findOne($id);
+        }
+
+
+
+        $post = \Yii::$app->request->post();
+
+        if ($model->load($post) && $model->validate()) {
+
+            $save_result = $model->save();
+            if ($save_result) {
+                Yii::$app->session->setFlash('info', Yii::t('app', 'Object saved'));
+                return $this->redirect(['/backend/warehouse/edit', 'id' => $model->id]);
+            } else {
+                \Yii::$app->session->setFlash('error', Yii::t('app', 'Cannot update data'));
+            }
+
+
+        }
+
+        return $this->render(
+            'form',
+            [
+                'model' => $model,
+            ]
+        );
+    }
+
+    public function actionUpdateRemains()
+    {
+        $post = Yii::$app->request->post('remain', null);
+        if (isset($post)) {
+
+            Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
+            $remainId = current(array_keys($post));
+            $model = WarehouseProduct::findOne($remainId);
+            if ($model === null) {
+                throw new NotFoundHttpException;
+            }
+
+            $model->setAttributes(current($post));
+            TagDependency::invalidate(Yii::$app->cache, ActiveRecordHelper::getObjectTag(\app\models\Product::className(), $model->product_id));
+            return $model->save();
+
+
+        } else {
+            throw new HttpException(400);
+        }
+    }
+
+}

application/backend/views/product/product-form.php

@@ -245,6 +245,22 @@
     BackendWidget::end();
     ?>
 
+    <?php
+    BackendWidget::begin(
+        [
+            'title'=> Yii::t('app', 'Warehouse'),
+            'icon'=>'archive',
+            'footer'=>$this->blocks['submit']
+        ]
+    ); ?>
+
+    <?= $form->field($model, 'sku') ?>
+    <?= $form->field($model, 'unlimited_count')->widget(\kartik\switchinput\SwitchInput::className())?>
+    <?= \app\backend\widgets\WarehousesRemains::widget([
+        'model' => $model,
+    ]) ?>
+    <?php BackendWidget::end(); ?>
+
     <?php
     BackendWidget::begin(
         [
@@ -292,21 +308,7 @@
 
     <?php BackendWidget::end(); ?>
 
-    <?php
-    BackendWidget::begin(
-        [
-            'title'=> Yii::t('app', 'Warehouse'),
-            'icon'=>'archive',
-            'footer'=>$this->blocks['submit']
-        ]
-    ); ?>
-
-    <?= $form->field($model, 'sku') ?>
-    <?= $form->field($model, 'in_warehouse')?>
-    <?= $form->field($model, 'unlimited_count')->widget(\kartik\switchinput\SwitchInput::className())?>
-    <?= $form->field($model, 'reserved_count')?>
 
-    <?php BackendWidget::end(); ?>
 
     <?php if ($model->parent_id == 0) : ?>
 

application/backend/widgets/WarehousesRemains.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace app\backend\widgets;
+
+use devgroup\TagDependencyHelper\ActiveRecordHelper;
+use Yii;
+use app;
+use yii\base\InvalidConfigException;
+use yii\base\Widget;
+use yii\caching\TagDependency;
+
+
+/**
+ * Widget WarehousesRemains renders input block for specifying product remains on each of active warehouse
+ * @package app\backend\widgets
+ */
+class WarehousesRemains extends Widget
+{
+    /**
+     * @var app\models\Product Product model
+     */
+    public $model = null;
+
+    /**
+     * @inheritdoc
+     */
+    public function run()
+    {
+        if ($this->model === null) {
+            throw new InvalidConfigException("Model should be set for WarehousesRemains widget");
+        }
+
+        $state = $this->model->getWarehousesState();
+
+        $activeWarehousesIds = app\models\Warehouse::activeWarehousesIds();
+        $remains = [];
+        foreach ($state as $remain) {
+            $remains[$remain->warehouse_id] = $remain;
+            if(($key = array_search($remain->warehouse_id, $activeWarehousesIds)) !== false) {
+                unset($activeWarehousesIds[$key]);
+            }
+        }
+
+        // if we have new warehouses that not represented in warehouses state
+        if (count($activeWarehousesIds) > 0) {
+            foreach ($activeWarehousesIds as $id) {
+                // create new record with default values
+                $remain = new app\models\WarehouseProduct;
+                $remain->warehouse_id = $id;
+                $remain->product_id = $this->model->id;
+                $remain->save();
+
+                // add to remains
+                $remains[$remain->warehouse_id] = $remain;
+            }
+            TagDependency::invalidate(Yii::$app->cache, ActiveRecordHelper::getObjectTag($this->model->className(), $this->model->id));
+        }
+
+        return $this->render(
+            'warehouses-remains',
+            [
+                'model' => $this->model,
+                'remains' => $remains,
+            ]
+        );
+    }
+}

application/backend/widgets/views/warehouses-remains.php

@@ -0,0 +1,93 @@
+<?php
+
+use kartik\helpers\Html;
+use yii\helpers\Url;
+/** @var $remains app\models\WarehouseProduct[] */
+/** @var $model app\models\Product */
+
+?>
+
+<table class="table table-condensed table-striped table-hover">
+    <thead>
+        <tr>
+            <th>
+                <?= Yii::t('app', 'Warehouse') ?>
+            </th>
+            <th>
+                <?= Yii::t('app', 'In warehouse') ?>
+            </th>
+            <th>
+                <?= Yii::t('app', 'Reserved count') ?>
+            </th>
+            <th>
+                <?= Yii::t('app', 'SKU') ?>
+            </th>
+        </tr>
+    </thead>
+    <tbody>
+    <?php foreach ($remains as $warehouse_id => $remain): ?>
+        <tr>
+            <td>
+                <?= $remain->warehouse->name ?>
+            </td>
+            <td>
+                <?=
+                Html::textInput(
+                    'remain[' . $remain->id . '][in_warehouse]',
+                    $remain->in_warehouse,
+                    [
+                        'class' => 'warehouse-remain-input form-control',
+                        'placeholder' => Yii::t('app', 'In warehouse'),
+                    ]
+                ) ?>
+            </td>
+            <td>
+                <?=
+                Html::textInput(
+                    'remain[' . $remain->id . '][reserved_count]',
+                    $remain->reserved_count,
+                    [
+                        'class' => 'warehouse-remain-input form-control',
+                        'placeholder' => Yii::t('app', 'Reserved count'),
+                    ]
+                ) ?>
+            </td>
+            <td>
+                <?=
+                Html::textInput(
+                    'remain[' . $remain->id . '][sku]',
+                    $remain->sku,
+                    [
+                        'class' => 'warehouse-remain-input form-control',
+                        'placeholder' => Yii::t('app', 'SKU'),
+                    ]
+                ) ?>
+            </td>
+        </tr>
+    <?php endforeach; ?>
+    </tbody>
+</table>
+
+<script>
+    $(function(){
+        $('.warehouse-remain-input').change(function(){
+            var formData = {},
+                $this = $(this);
+
+            formData[$this.attr('name')] = $this.val();
+
+            $.ajax({
+                url: "<?= Url::toRoute(['/backend/warehouse/update-remains']) ?>",
+                data: formData,
+                method: 'POST',
+                success: function(data, textStatus, jqXHR) {
+                    $this.parent().addClass('has-success');
+                },
+                error: function(jqXHR, textStatus, errorThrown) {
+                    $this.parent().addClass('has-error');
+                }
+            });
+            return true;
+        })
+    })
+</script>

application/messages/ru/app.php

@@ -221,6 +221,8 @@
     'Is active' => 'Активен',
     'Item <strong>{value}</strong> is not assigned:' => '',
     'Items in warehouse' => 'На складе',
+    'In warehouse' => 'На складе',
+    'Reserved count' => 'Зарезерировано',
     'Items inside item: ' => 'Элементы внутри элемента: ',
     'Items reserved' => 'Зарезервировано',
     'ISO-4217 code' => 'ISO-4217 код',