Merge pull request #251 from magento-performance/MAGETWO-56740

Fixed
 - MAGETWO-56865 Configurable product not visible in category on frontend after creation
 - MAGETWO-56591 Configurable product not visible in category on frontend after creation

app/code/Magento/Catalog/Model/ResourceModel/Product/Indexer/LinkedProductSelectBuilderByIndexPrice.php

@@ -56,15 +56,16 @@ public function __construct(
     public function build($productId)
     {
         $linkField = $this->metadataPool->getMetadata(ProductInterface::class)->getLinkField();
+        $productTable = $this->resource->getTableName('catalog_product_entity');
 
         return [$this->resource->getConnection()->select()
-            ->from(['parent' => 'catalog_product_entity'], '')
+            ->from(['parent' => $productTable], '')
             ->joinInner(
                 ['link' => $this->resource->getTableName('catalog_product_relation')],
                 "link.parent_id = parent.$linkField",
                 []
             )->joinInner(
-                ['child' => 'catalog_product_entity'],
+                ['child' => $productTable],
                 "child.entity_id = link.child_id",
                 ['entity_id']
             )->joinInner(

app/code/Magento/Catalog/Model/ResourceModel/Product/LinkedProductSelectBuilderByBasePrice.php

@@ -65,14 +65,16 @@ public function build($productId)
     {
         $linkField = $this->metadataPool->getMetadata(ProductInterface::class)->getLinkField();
         $priceAttribute = $this->eavConfig->getAttribute(Product::ENTITY, 'price');
+        $productTable = $this->resource->getTableName('catalog_product_entity');
+
         $priceSelect = $this->resource->getConnection()->select()
-            ->from(['parent' => 'catalog_product_entity'], '')
+            ->from(['parent' => $productTable], '')
             ->joinInner(
                 ['link' => $this->resource->getTableName('catalog_product_relation')],
                 "link.parent_id = parent.$linkField",
                 []
             )->joinInner(
-                ['child' => 'catalog_product_entity'],
+                ['child' => $productTable],
                 "child.entity_id = link.child_id",
                 ['entity_id']
             )->joinInner(

app/code/Magento/Catalog/Model/ResourceModel/Product/LinkedProductSelectBuilderBySpecialPrice.php

@@ -86,15 +86,16 @@ public function build($productId)
         $specialPriceToDate = $this->eavConfig->getAttribute(Product::ENTITY, 'special_to_date');
         $timestamp = $this->localeDate->scopeTimeStamp($this->storeManager->getStore());
         $currentDate = $this->dateTime->formatDate($timestamp, false);
+        $productTable = $this->resource->getTableName('catalog_product_entity');
 
         $specialPrice = $this->resource->getConnection()->select()
-            ->from(['parent' => 'catalog_product_entity'], '')
+            ->from(['parent' => $productTable], '')
             ->joinInner(
                 ['link' => $this->resource->getTableName('catalog_product_relation')],
                 "link.parent_id = parent.$linkField",
                 []
             )->joinInner(
-                ['child' => 'catalog_product_entity'],
+                ['child' => $productTable],
                 "child.entity_id = link.child_id",
                 ['entity_id']
             )->joinInner(

app/code/Magento/Catalog/Model/ResourceModel/Product/LinkedProductSelectBuilderByTierPrice.php

@@ -68,14 +68,16 @@ public function __construct(
     public function build($productId)
     {
         $linkField = $this->metadataPool->getMetadata(ProductInterface::class)->getLinkField();
+        $productTable = $this->resource->getTableName('catalog_product_entity');
+
         $priceSelect = $this->resource->getConnection()->select()
-            ->from(['parent' => 'catalog_product_entity'], '')
+            ->from(['parent' => $productTable], '')
             ->joinInner(
                 ['link' => $this->resource->getTableName('catalog_product_relation')],
                 "link.parent_id = parent.$linkField",
                 []
             )->joinInner(
-                ['child' => 'catalog_product_entity'],
+                ['child' => $productTable],
                 "child.entity_id = link.child_id",
                 ['entity_id']
             )->joinInner(

app/code/Magento/CatalogRule/Model/ResourceModel/Product/LinkedProductSelectBuilderByCatalogRulePrice.php

@@ -74,15 +74,16 @@ public function build($productId)
         $timestamp = $this->localeDate->scopeTimeStamp($this->storeManager->getStore());
         $currentDate = $this->dateTime->formatDate($timestamp, false);
         $linkField = $this->metadataPool->getMetadata(ProductInterface::class)->getLinkField();
+        $productTable = $this->resource->getTableName('catalog_product_entity');
 
         return [$this->resource->getConnection()->select()
-                ->from(['parent' => 'catalog_product_entity'], '')
+                ->from(['parent' => $productTable], '')
                 ->joinInner(
                     ['link' => $this->resource->getTableName('catalog_product_relation')],
                     "link.parent_id = parent.$linkField",
                     []
                 )->joinInner(
-                    ['child' => 'catalog_product_entity'],
+                    ['child' => $productTable],
                     "child.entity_id = link.child_id",
                     ['entity_id']
                 )->joinInner(

app/code/Magento/ConfigurableProduct/view/adminhtml/templates/catalog/product/edit/attribute/steps/summary.phtml

@@ -17,6 +17,7 @@
         <!-- ko if: gridNew().length -->
         <!-- ko template: {name: getGridTemplate(), data: {
             grid: gridNew,
+            paging: pagingNew,
             id: getGridId(),
             title: $t('New Product Review'),
             note: $t('Here are the products you\'re about to create.')
@@ -25,6 +26,7 @@
 
         <!-- ko if: gridExisting().length -->
         <!-- ko template: {name: getGridTemplate(), data: {
+            paging: pagingExisting,
             grid: gridExisting,
             id: getGridId(),
             title: $t('Associated Products'),
@@ -34,6 +36,7 @@
 
         <!-- ko if: gridDeleted().length -->
         <!-- ko template: {name: getGridTemplate(), data: {
+            paging: pagingDeleted,
             grid: gridDeleted,
             id: getGridId(),
             title: $t('Disassociated Products'),

app/code/Magento/ConfigurableProduct/view/adminhtml/web/js/variations/paging/sizes.js

@@ -0,0 +1,29 @@
+/**
+ * Copyright © 2016 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+define([
+    'Magento_Ui/js/grid/paging/sizes'
+], function (Sizes) {
+    'use strict';
+
+    return Sizes.extend({
+        defaults: {
+            excludedOptions: ['100', '200']
+        },
+
+        /**
+         * @override
+         */
+        initialize: function () {
+            this._super();
+
+            this.excludedOptions.forEach(function (excludedOption) {
+                delete this.options[excludedOption];
+            }, this);
+            this.updateArray();
+
+            return this;
+        }
+    });
+});

app/code/Magento/ConfigurableProduct/view/adminhtml/web/js/variations/steps/summary.js

@@ -8,8 +8,9 @@ define([
     'jquery',
     'ko',
     'underscore',
+    'Magento_Ui/js/grid/paging/paging',
     'mage/translate'
-], function (Component, $, ko, _) {
+], function (Component, $, ko, _, paging) {
     'use strict';
 
     return Component.extend({
@@ -25,31 +26,70 @@ define([
             gridExisting: [],
             gridNew: [],
             gridDeleted: [],
+            variationsExisting: [],
+            variationsNew: [],
+            variationsDeleted: [],
+            pagingExisting: paging({
+                name: 'configurableWizard.pagingExisting',
+                sizesConfig: {
+                    component: 'Magento_ConfigurableProduct/js/variations/paging/sizes',
+                    name: 'configurableWizard.pagingExisting_sizes'
+                }
+            }),
+            pagingNew: paging({
+                name: 'configurableWizard.pagingNew',
+                sizesConfig: {
+                    component: 'Magento_ConfigurableProduct/js/variations/paging/sizes',
+                    name: 'configurableWizard.pagingNew_sizes'
+                }
+            }),
+            pagingDeleted: paging({
+                name: 'configurableWizard.pagingDeleted',
+                sizesConfig: {
+                    component: 'Magento_ConfigurableProduct/js/variations/paging/sizes',
+                    name: 'configurableWizard.pagingDeleted_sizes'
+                }
+            }),
             attributes: [],
             attributesName: [$.mage.__('Images'), $.mage.__('SKU'), $.mage.__('Quantity'), $.mage.__('Price')],
             sections: [],
             gridTemplate: 'Magento_ConfigurableProduct/variations/steps/summary-grid'
         },
         initObservable: function () {
+            var pagingObservables = {
+                currentNew: ko.getObservable(this.pagingNew, 'current'),
+                currentExisting: ko.getObservable(this.pagingExisting, 'current'),
+                currentDeleted: ko.getObservable(this.pagingDeleted, 'current'),
+                pageSizeNew: ko.getObservable(this.pagingNew, 'pageSize'),
+                pageSizeExisting: ko.getObservable(this.pagingExisting, 'pageSize'),
+                pageSizeDeleted: ko.getObservable(this.pagingDeleted, 'pageSize')
+            };
+
             this._super().observe('gridExisting gridNew gridDeleted attributes sections');
             this.gridExisting.columns = ko.observableArray();
             this.gridNew.columns = ko.observableArray();
             this.gridDeleted.columns = ko.observableArray();
 
+            _.each(pagingObservables, function (observable) {
+                observable.subscribe(function () {
+                    this.generateGrid();
+                }, this);
+            }, this);
+
             return this;
         },
         nextLabelText: $.mage.__('Generate Products'),
         variations: [],
-        generateGrid: function (variations, getSectionValue) {
+        calculate: function (variations, getSectionValue) {
             var productSku = this.variationsComponent().getProductValue('sku'),
                 productPrice = this.variationsComponent().getProductPrice(),
                 productWeight = this.variationsComponent().getProductValue('weight'),
                 variationsKeys = [],
                 gridExisting = [],
                 gridNew = [],
                 gridDeleted = [];
-            this.variations = [];
 
+            this.variations = [];
             _.each(variations, function (options) {
                 var product, images, sku, quantity, price, variation,
                     productId = this.variationsComponent().getProductIdByOptions(options);
@@ -101,14 +141,6 @@ define([
                 variationsKeys.push(this.variationsComponent().getVariationKey(options));
             }, this);
 
-            this.gridExisting(gridExisting);
-            this.gridExisting.columns(this.getColumnsName(this.wizard.data.attributes));
-
-            if (gridNew.length > 0) {
-                this.gridNew(gridNew);
-                this.gridNew.columns(this.getColumnsName(this.wizard.data.attributes));
-            }
-
             _.each(_.omit(this.variationsComponent().productAttributesMap, variationsKeys), function (productId) {
                 gridDeleted.push(this.prepareRowForGrid(
                     _.findWhere(this.variationsComponent().variations, {
@@ -117,13 +149,28 @@ define([
                 ));
             }.bind(this));
 
-            if (gridDeleted.length > 0) {
-                this.gridDeleted(gridDeleted);
-                this.gridDeleted.columns(this.getColumnsName(this.variationsComponent().productAttributes));
-            }
+            this.variationsExisting = gridExisting;
+            this.variationsNew = gridNew;
+            this.variationsDeleted = gridDeleted;
+
+        },
+        generateGrid: function () {
+            var pageExisting = this.pagingExisting.pageSize * this.pagingExisting.current,
+                pageNew = this.pagingNew.pageSize * this.pagingNew.current,
+                pageDeleted = this.pagingDeleted.pageSize * this.pagingDeleted.current;
+
+            this.pagingExisting.totalRecords = this.variationsExisting.length;
+            this.gridExisting(this.variationsExisting.slice(pageExisting - this.pagingExisting.pageSize, pageExisting));
+
+            this.pagingNew.totalRecords = this.variationsNew.length;
+            this.gridNew(this.variationsNew.slice(pageNew - this.pagingNew.pageSize, pageNew));
+
+            this.pagingDeleted.totalRecords = this.variationsDeleted.length;
+            this.gridDeleted(this.variationsDeleted.slice(pageDeleted - this.pagingDeleted.pageSize, pageDeleted));
         },
         prepareRowForGrid: function (variation) {
             var row = [];
+
             row.push(_.extend({
                 images: []
             }, variation.images));
@@ -158,7 +205,11 @@ define([
             this.gridNew([]);
             this.gridExisting([]);
             this.gridDeleted([]);
-            this.generateGrid(wizard.data.variations, wizard.data.sectionHelper);
+            this.gridExisting.columns(this.getColumnsName(this.wizard.data.attributes));
+            this.gridNew.columns(this.getColumnsName(this.wizard.data.attributes));
+            this.gridDeleted.columns(this.getColumnsName(this.variationsComponent().productAttributes));
+            this.calculate(wizard.data.variations, wizard.data.sectionHelper);
+            this.generateGrid();
         },
         force: function () {
             this.variationsComponent().render(this.variations, this.attributes());

app/code/Magento/ConfigurableProduct/view/adminhtml/web/template/variations/steps/summary-grid.html

@@ -13,6 +13,10 @@
     </div>
 
     <div class="fieldset-wrapper-content in collapse" data-collapsed="true" data-bind="attr: {id: id}">
+        <!-- ko template: {
+            name: "ui/grid/paging/paging", data: paging
+            } -->
+        <!-- /ko -->
         <div class="note" data-bind="text: note"></div>
         <table class="data-grid data-grid-configurable">
             <thead>
@@ -23,7 +27,7 @@
 
             <tbody>
             <tr repeat="foreach: grid, item: '$product'">
-                <!-- ko fastForEach: { data: $product(), as: 'property' } -->
+                <!-- ko foreach: { data: $product(), as: 'property' } -->
                 <td if="property && property.preview" class="data-grid-thumbnail-cell">
                     <div class="images-uploaded">
                         <img data-bind="attr: {src: property.preview}"/>