Add change quantity functionality in cart index grid

hiqdev · Oct 28, 2015 · 473b3fc · 473b3fc
1 parent 1e49467
commit 473b3fc
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Showing 5 changed files with 87 additions and 47 deletions.
diff --git a/src/controllers/CartController.php b/src/controllers/CartController.php
@@ -60,13 +60,20 @@ public function actionAdd()
         throw new NotFoundHttpException();
     }
 
-    public function actionUpdateQuantity($id, $quantity)
+    public function actionUpdateQuantity()
     {
-        $position = Yii::$app->cart->getPositionById($id);
-        if ($position) {
-            Yii::$app->cart->update($position, $quantity);
-            Yii::$app->end();
+        $request = Yii::$app->request;
+        $id = $request->post('id');
+        $quantity = $request->post('quantity');
+        if ($id && $quantity) {
+            $position = Yii::$app->cart->getPositionById($id);
+            if ($position) {
+                Yii::$app->cart->update($position, $quantity);
+                $this->redirect('index');
+            }
         }
+
+        throw new NotFoundHttpException();
     }
 
     public function actionClear()

diff --git a/src/grid/QuantityColumn.php b/src/grid/QuantityColumn.php
@@ -2,46 +2,15 @@
 
 namespace hipanel\modules\cart\grid;
 
-use hipanel\helpers\ArrayHelper;
 use hiqdev\xeditable\grid\XEditableColumn;
 use hiqdev\xeditable\widgets\XEditable;
 use Yii;
-use yii\helpers\Url;
+use yii\grid\DataColumn;
 
-class QuantityColumn extends XEditableColumn
+class QuantityColumn extends DataColumn
 {
-    public $xEditableType;
-
-    public $sourceData;
-
-    public function init()
+    public function getDataCellValue($model, $key, $index)
     {
-        $this->pluginOptions['mode'] = 'inline';
-
-        if ($this->xEditableType === null) {
-            $this->pluginOptions['type'] = 'number';
-        } else {
-            $this->pluginOptions['type'] = $this->xEditableType;
-        }
-    }
-
-    /**
-     * @inheritdoc
-     */
-    protected function renderDataCellContent($model, $key, $index)
-    {
-        $quantityOptions = $model->getQuantityOptions();
-        $xEditableVariant = ['select', 'checklist', 'typeahead', 'select2'];
-        if (in_array($this->xEditableType, $xEditableVariant) || !empty($quantityOptions)) {
-            $this->pluginOptions = ArrayHelper::merge(['source' => $quantityOptions], $this->pluginOptions);
-        }
-        $this->pluginOptions['url'] = ['update-quantity', 'id' => $model->id, 'quantity' => $model->quantity];
-
-        return Yii::createObject(ArrayHelper::merge([
-            'class' => XEditable::className(),
-            'model' => $model,
-            'attribute' => $this->attribute,
-            'pluginOptions' => $this->pluginOptions
-        ], $this->widgetOptions))->run();
+        return $key;
     }
 }
diff --git a/src/views/cart/index.php b/src/views/cart/index.php
@@ -1,6 +1,7 @@
 <?php
 
 use hipanel\modules\cart\grid\QuantityColumn;
+use hipanel\modules\cart\widgets\QuantityCell;
 use yii\grid\ActionColumn;
 use yii\grid\GridView;
 use yii\helpers\Html;
@@ -38,15 +39,18 @@
                         }
                     ],
                     [
-                        'class' => QuantityColumn::className(),
-//                        'class' => 'hiqdev\xeditable\grid\XEditableColumn',
-                        'xEditableType' => 'select',
                         'attribute' => 'quantity',
-                        'pluginOptions' => [
-                            'url' => 'set-description',
-                        ],
+                        'value' => function($model, $key, $index, $column) {
+                            return QuantityCell::widget(['model' => $model]); //, 'type' => 'number'
+                        },
+                        'format' => 'raw'
+                    ],
+                    [
+                        'attribute' => 'price',
+                        'value' => function($model) {
+                            return $model->getCost();
+                        }
                     ],
-                    'price',
                     'actions' => [
                         'class' => ActionColumn::className(),
                         'template' => '{remove}',

diff --git a/src/widgets/QuantityCell.php b/src/widgets/QuantityCell.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace hipanel\modules\cart\widgets;
+
+use Yii;
+
+class QuantityCell extends \yii\base\Widget
+{
+    const MODE_SELECT = 'select';
+
+    const MODE_NUMBER = 'number';
+
+    public $model;
+
+    public $type;
+
+    public function init()
+    {
+        parent::init();
+        $this->registerClientScript();
+    }
+
+    public function run()
+    {
+        return $this->render('QuantityCell_view', [
+            'view' => $this->getView(),
+            'model' => $this->model,
+            'type' => $this->type ?: self::MODE_SELECT,
+        ]);
+    }
+
+    public function registerClientScript()
+    {
+        $this->getView()->registerJs(<<<JS
+            jQuery(document).on('change', '.quantity-field', function(evnet) {
+                var form = jQuery(this).parents('form').get(0);
+                $(form).submit();
+            });
+JS
+        );
+    }
+}
diff --git a/src/widgets/views/QuantityCell_view.php b/src/widgets/views/QuantityCell_view.php
@@ -0,0 +1,18 @@
+<?php
+
+use hipanel\modules\cart\widgets\QuantityCell;
+use yii\helpers\Html;
+
+?>
+
+<?= Html::beginForm('update-quantity', 'post', ['id' => $model->id]) ?>
+
+<?= Html::hiddenInput('id', $model->id) ?>
+
+<?php if ($type == QuantityCell::MODE_SELECT) : ?>
+    <?= Html::dropDownList('quantity', $model->quantity, $model->getQuantityOptions(), ['class' => 'form-control quantity-field']) ?>
+<?php else : ?>
+    <?= Html::input('number', 'quantity', $model->quantity, ['class' => 'form-control quantity-field', 'min' => 1, 'max' => 99, 'step' => 1]) ?>
+<?php endif; ?>
+
+<?= Html::endForm() ?>