Created Product attribute setup patch generator

resources/META-INF/plugin.xml

@@ -73,6 +73,7 @@
             <action id="MagentoCreateADataModel" class="com.magento.idea.magento2plugin.actions.generation.NewDataModelAction" />
             <action id="MagentoMessageQueue" class="com.magento.idea.magento2plugin.actions.generation.NewMessageQueueAction" />
             <action id="NewDbSchema" class="com.magento.idea.magento2plugin.actions.generation.NewDbSchemaAction" />
+            <action id="NewEavAttribute" class="com.magento.idea.magento2plugin.actions.generation.NewEavAttributeAction" />
             <add-to-group group-id="NewGroup" anchor="last"/>
         </group>
 

resources/fileTemplates/internal/Magento Eav Attribute Data Patch Class.php.ft

@@ -0,0 +1,91 @@
+<?php
+#parse("PHP File Header.php")
+#if (${NAMESPACE})
+
+namespace ${NAMESPACE};
+#end
+
+#set ($uses = ${USES})
+#foreach ($use in $uses.split(","))
+use $use;
+#end
+
+class ${NAME} implements ${IMPLEMENTS} {
+
+     /**
+     * @var ${MODULE_DATA_SETUP_INTERFACE}
+     */
+     private $moduleDataSetup;
+
+    /**
+     * @var ${EAV_SETUP_FACTORY}
+     */
+    private $eavSetupFactory;
+
+    /**
+     * AddRecommendedAttribute constructor.
+     *
+     * @param ${MODULE_DATA_SETUP_INTERFACE} $moduleDataSetup
+     * @param ${EAV_SETUP_FACTORY} $eavSetupFactory
+     */
+    public function __construct(
+        ${MODULE_DATA_SETUP_INTERFACE} $moduleDataSetup,
+        ${EAV_SETUP_FACTORY} $eavSetupFactory
+    ) {
+          $this->moduleDataSetup = $moduleDataSetup;
+          $this->eavSetupFactory = $eavSetupFactory;
+    }
+
+    /**
+     * Get array of patches that have to be executed prior to this.
+     *
+     * Example of implementation:
+     *
+     * [
+     *      \Vendor_Name\Module_Name\Setup\Patch\Patch1::class,
+     *      \Vendor_Name\Module_Name\Setup\Patch\Patch2::class
+     * ]
+     *
+     * @return string[]
+     */
+    public static function getDependencies()
+    {
+        return [];
+    }
+
+    /**
+     * Get aliases (previous names) for the patch.
+     *
+     * @return string[]
+     */
+    public function getAliases()
+    {
+        return [];
+    }
+
+    /**
+     * Run code inside patch
+     * If code fails, patch must be reverted, in case when we are speaking about schema - then under revert
+     * means run PatchInterface::revert()
+     *
+     * If we speak about data, under revert means: $transaction->rollback()
+     *
+     * @return $this
+     */
+     public function apply()
+     {
+        /** @var ${EAV_SETUP} $eavSetup */
+        $eavSetup = $this->eavSetupFactory->create(['setup' => $this->moduleDataSetup]);
+
+        $eavSetup->addAttribute(
+        ${ENTITY_CLASS}::ENTITY,
+        '${ATTRIBUTE_CODE}',
+            [
+            #set ($attributeSet = ${ATTRIBUTE_SET})
+            #foreach ($attribute in $attributeSet.split(","))
+                $attribute,
+            #end
+]
+        );
+     }
+}

src/com/magento/idea/magento2plugin/actions/generation/NewEavAttributeAction.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+package com.magento.idea.magento2plugin.actions.generation;
+
+import com.intellij.ide.IdeView;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.actionSystem.CommonDataKeys;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.actionSystem.LangDataKeys;
+import com.intellij.openapi.project.Project;
+import com.intellij.psi.PsiDirectory;
+import com.magento.idea.magento2plugin.MagentoIcons;
+import com.magento.idea.magento2plugin.actions.generation.dialog.NewEavAttributeDialog;
+import org.jetbrains.annotations.NotNull;
+
+public class NewEavAttributeAction extends AnAction {
+    public static final String ACTION_NAME = "Magento 2 EAV Attribute";
+    public static final String ACTION_DESCRIPTION = "Create a new Magento 2 EAV Attribute";
+
+    public NewEavAttributeAction() {
+        super(ACTION_NAME, ACTION_DESCRIPTION, MagentoIcons.MODULE);
+    }
+
+    @Override
+    public void actionPerformed(final @NotNull AnActionEvent event) {
+        final DataContext dataContext = event.getDataContext();
+        final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
+        if (view == null) {
+            return;
+        }
+
+        final Project project = CommonDataKeys.PROJECT.getData(dataContext);
+        if (project == null) {
+            return;
+        }
+
+        final PsiDirectory directory = view.getOrChooseDirectory();
+        if (directory == null) {
+            return;
+        }
+
+        NewEavAttributeDialog.open(project, directory);
+    }
+
+    @Override
+    public boolean isDumbAware() {
+        return false;
+    }
+}

src/com/magento/idea/magento2plugin/actions/generation/data/EavEntityDataInterface.java

@@ -0,0 +1,22 @@
+package com.magento.idea.magento2plugin.actions.generation.data;
+
+@SuppressWarnings({"PMD.UnnecessaryModifier"})
+public interface EavEntityDataInterface {
+    public String getCode();
+
+    public String getType();
+
+    public String getLabel();
+
+    public String getInput();
+
+    public String getNamespace();
+
+    public String getModuleName();
+
+    public String getDirectory();
+
+    public String getDataPatchName();
+
+    public String getEntityClass();
+}