init: create repository

LICENSE

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+MIT License
+
+Copyright (c) 2021 Ghost Unicorns snc di Ugolini Riccardo e Argentiero Danilo
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Model/AddCacheIdentity.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model;
+
+use Magento\Framework\Exception\LocalizedException;
+
+class AddCacheIdentity
+{
+    /**
+     * Customer group cache tag for CMS Block
+     */
+    const CACHE_TAG = 'customer_group_';
+
+    /**
+     * @var GetCurrentCustomerGroup
+     */
+    private $getCurrentCustomerGroup;
+
+    /**
+     * @param GetCurrentCustomerGroup $getCurrentCustomerGroup
+     */
+    public function __construct(
+        GetCurrentCustomerGroup $getCurrentCustomerGroup
+    ) {
+        $this->getCurrentCustomerGroup = $getCurrentCustomerGroup;
+    }
+
+    /**
+     * @param array $identities
+     * @return array
+     * @throws LocalizedException
+     */
+    public function execute(array $identities): array
+    {
+        $currentCustomerGroup = $this->getCurrentCustomerGroup->execute();
+        $identities[] = self::CACHE_TAG . $currentCustomerGroup;
+        return $identities;
+    }
+}

Model/Api/Data.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model\Api;
+
+class Data
+{
+    const TABLE_NAME = 'cms_block_customer_group';
+
+    /**
+     * Fields name
+     */
+    const BLOCK_ID = 'block_id';
+    const CUSTOMER_GROUP_ID = 'customer_group_id';
+}

Model/GetCurrentCustomerGroup.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model;
+
+use Magento\Customer\Model\GroupManagement;
+use Magento\Customer\Model\Session;
+use Magento\Framework\Exception\LocalizedException;
+
+class GetCurrentCustomerGroup
+{
+    /**
+     * @var Session
+     */
+    private $customerSession;
+
+    /**
+     * @param Session $customerSession
+     */
+    public function __construct(
+        Session $customerSession
+    ) {
+        $this->customerSession = $customerSession;
+    }
+
+    /**
+     * @return int
+     * @throws LocalizedException
+     */
+    public function execute(): int
+    {
+        return (int)$this->customerSession->getCustomerGroupId();
+    }
+}

Model/IsBlockAllowed.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model;
+
+use GhostUnicorns\CmsBlockCustomerGroup\Model\ResourceModel\GetCustomerGroupsByBlockId;
+use Magento\Framework\Exception\LocalizedException;
+
+class IsBlockAllowed
+{
+    /**
+     * @var GetCustomerGroupsByBlockId
+     */
+    private $getCustomerGroupsByBlockId;
+
+    /**
+     * @var GetCurrentCustomerGroup
+     */
+    private $getCurrentCustomerGroup;
+
+    /**
+     * @param GetCurrentCustomerGroup $getCurrentCustomerGroup
+     * @param GetCustomerGroupsByBlockId $getCustomerGroupsByBlockId
+     */
+    public function __construct(
+        GetCurrentCustomerGroup $getCurrentCustomerGroup,
+        GetCustomerGroupsByBlockId $getCustomerGroupsByBlockId
+    ) {
+        $this->getCustomerGroupsByBlockId = $getCustomerGroupsByBlockId;
+        $this->getCurrentCustomerGroup = $getCurrentCustomerGroup;
+    }
+
+    /**
+     * @param int $blockId
+     * @return bool
+     * @throws LocalizedException
+     */
+    public function execute(int $blockId): bool
+    {
+        $currentCustomerGroup = $this->getCurrentCustomerGroup->execute();
+
+        $allowedCustomerGroups = $this->getCustomerGroupsByBlockId->execute($blockId);
+
+        return empty($allowedCustomerGroups) || in_array($currentCustomerGroup, $allowedCustomerGroups);
+    }
+}

Model/ResourceModel/AddCustomerGroupByBlockId.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model\ResourceModel;
+
+use GhostUnicorns\CmsBlockCustomerGroup\Model\Api\Data;
+use Magento\Framework\App\ResourceConnection;
+
+class AddCustomerGroupByBlockId
+{
+    /**
+     * @var ResourceConnection
+     */
+    private $resourceConnection;
+
+    /**
+     * @param ResourceConnection $resourceConnection
+     */
+    public function __construct(
+        ResourceConnection $resourceConnection
+    ) {
+        $this->resourceConnection = $resourceConnection;
+    }
+
+    /**
+     * @param int $blockId
+     * @param int $customerGroup
+     */
+    public function execute(int $blockId, int $customerGroup)
+    {
+        $connection = $this->resourceConnection->getConnection();
+        $tableName = $this->resourceConnection->getTablePrefix() .
+            $this->resourceConnection->getTableName(Data::TABLE_NAME);
+
+        $connection->insert(
+            $tableName,
+            [
+                Data::BLOCK_ID => $blockId,
+                Data::CUSTOMER_GROUP_ID => $customerGroup,
+            ]
+        );
+    }
+}

Model/ResourceModel/DeleteByBlockId.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model\ResourceModel;
+
+use GhostUnicorns\CmsBlockCustomerGroup\Model\Api\Data;
+use Magento\Framework\App\ResourceConnection;
+
+class DeleteByBlockId
+{
+    /**
+     * @var ResourceConnection
+     */
+    private $resourceConnection;
+
+    /**
+     * @param ResourceConnection $resourceConnection
+     */
+    public function __construct(
+        ResourceConnection $resourceConnection
+    ) {
+        $this->resourceConnection = $resourceConnection;
+    }
+
+    /**
+     * @param int $blockId
+     */
+    public function execute(int $blockId)
+    {
+        $connection = $this->resourceConnection->getConnection();
+        $tableName = $this->resourceConnection->getTablePrefix() .
+            $this->resourceConnection->getTableName(Data::TABLE_NAME);
+
+        $where = $connection->quoteInto(Data::BLOCK_ID . ' = ?', $blockId);
+
+        $connection->delete($tableName, $where);
+    }
+}

Model/ResourceModel/GetBlockIdByBlockIdentifier.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model\ResourceModel;
+
+use Magento\Cms\Model\GetBlockByIdentifier;
+
+class GetBlockIdByBlockIdentifier implements GetBlockIdByBlockIdentifierInterface
+{
+    /**
+     * @var GetBlockByIdentifier
+     */
+    private $getBlockByIdentifier;
+
+    /**
+     * @param GetBlockByIdentifier $getBlockByIdentifier
+     */
+    public function __construct(
+        GetBlockByIdentifier $getBlockByIdentifier
+    ) {
+        $this->getBlockByIdentifier = $getBlockByIdentifier;
+    }
+
+    public function execute(string $blockIdentifier, int $storeId = null): int
+    {
+        $block = $this->getBlockByIdentifier->execute($blockIdentifier, $storeId);
+        return (int)$block->getId();
+    }
+}

Model/ResourceModel/GetBlockIdByBlockIdentifierInterface.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model\ResourceModel;
+
+use Magento\Framework\Exception\NoSuchEntityException;
+
+interface GetBlockIdByBlockIdentifierInterface
+{
+    /**
+     * @param string $blockIdentifier
+     * @param int|null $storeId
+     * @return int
+     * @throws NoSuchEntityException
+     */
+    public function execute(string $blockIdentifier, int $storeId = null): int;
+}

Model/ResourceModel/GetCustomerGroupsByBlockId.php

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+<?php
+/*
+ * Copyright © Ghost Unicorns snc. All rights reserved.
+ * See LICENSE for license details.
+ */
+
+declare(strict_types=1);
+
+namespace GhostUnicorns\CmsBlockCustomerGroup\Model\ResourceModel;
+
+use GhostUnicorns\CmsBlockCustomerGroup\Model\Api\Data;
+use Magento\Framework\App\ResourceConnection;
+
+class GetCustomerGroupsByBlockId
+{
+    /**
+     * @var ResourceConnection
+     */
+    private $resourceConnection;
+
+    /**
+     * @param ResourceConnection $resourceConnection
+     */
+    public function __construct(
+        ResourceConnection $resourceConnection
+    ) {
+        $this->resourceConnection = $resourceConnection;
+    }
+
+    /**
+     * @param int $blockId
+     * @return array
+     */
+    public function execute(int $blockId): array
+    {
+        $connection = $this->resourceConnection->getConnection();
+        $tableName = $this->resourceConnection->getTablePrefix() .
+            $this->resourceConnection->getTableName(Data::TABLE_NAME);
+
+        $query = $connection->select()
+            ->from($tableName, [Data::CUSTOMER_GROUP_ID])
+            ->where(Data::BLOCK_ID . ' = ?', $blockId);
+
+        return $connection->fetchCol($query);
+    }
+}