implement READ settings-sync API (#498)

* build read settings-sync API

* add promotion sync

---------

Co-authored-by: Yang Ming <[email protected]>

Author: yang17

app/.DS_Store

@@ -0,0 +1,206 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Meta\BusinessExtension\Api;
+
+interface CoreConfigInterface
+{
+    public const DATA_EXTERNAL_BUSINESS_ID = 'externalBusinessId';
+
+    /**
+     * ExternalBusinessId Getter
+     *
+     * @return string
+     */
+    public function getExternalBusinessId(): string;
+
+    /**
+     * ExternalBusinessId Setter
+     *
+     * @param string $externalBusinessId
+     * @return void
+     */
+    public function setExternalBusinessId(string $externalBusinessId): void;
+
+    /**
+     * IsOrderSyncEnabled Getter
+     *
+     * @return bool
+     */
+    public function isOrderSyncEnabled(): bool;
+
+    /**
+     * IsOrderSyncEnabled Setter
+     *
+     * @param bool $val
+     * @return void
+     */
+    public function setIsOrderSyncEnabled(bool $val): void;
+
+    /**
+     * CatalogSyncEnabled Getter
+     *
+     * @return bool
+     */
+    public function isCatalogSyncEnabled(): bool;
+
+    /**
+     * CatalogSyncEnabled Setter
+     *
+     * @param bool $val
+     * @return void
+     */
+    public function setIsCatalogSyncEnabled(bool $val): void;
+
+    /**
+     * IsOnsiteCheckoutEnabled Getter
+     *
+     * @return bool
+     */
+    public function isOnsiteCheckoutEnabled(): bool;
+
+    /**
+     * IsOnsiteCheckoutEnabled Setter
+     *
+     * @param bool $val
+     * @return void
+     */
+    public function setIsOnsiteCheckoutEnabled(bool $val): void;
+
+    /**
+     * IsPromotionsSyncEnabled Getter
+     *
+     * @return bool
+     */
+    public function isPromotionsSyncEnabled(): bool;
+
+    /**
+     * IsPromotionsSyncEnabled Setter
+     *
+     * @param bool $val
+     * @return void
+     */
+    public function setIsPromotionsSyncEnabled(bool $val): void;
+
+    /**
+     * ProductIdentifierAttr Getter
+     *
+     * @return ?string
+     */
+    public function getProductIdentifierAttr(): ?string;
+
+    /**
+     * ExternalBusinessId Setter
+     *
+     * @param ?string $val
+     * @return void
+     */
+    public function setProductIdentifierAttr(?string $val): void;
+
+    /**
+     * ProductIdentifierAttr Getter
+     *
+     * @return ?string
+     */
+    public function getOutOfStockThreshold(): ?string;
+
+    /**
+     * ExternalBusinessId Setter
+     *
+     * @param ?string $val
+     * @return void
+     */
+    public function setOutOfStockThreshold(?string $val): void;
+
+    /**
+     * IsCommerceExtensionEnabled Getter
+     *
+     * @return bool
+     */
+    public function isCommerceExtensionEnabled(): bool;
+
+    /**
+     * IsOnsiteCheckoutEnabled Setter
+     *
+     * @param bool $val
+     * @return void
+     */
+    public function setIsCommerceExtensionEnabled(bool $val): void;
+
+    /**
+     * FeedId Getter
+     *
+     * @return ?string
+     */
+    public function getFeedId(): ?string;
+
+    /**
+     * ExternalBusinessId Setter
+     *
+     * @param ?string $val
+     * @return void
+     */
+    public function setFeedId(?string $val): void;
+
+    /**
+     * InstalledMetaExtensionVersion Getter
+     *
+     * @return ?string
+     */
+    public function getInstalledMetaExtensionVersion(): ?string;
+
+    /**
+     * ExternalBusinessId Setter
+     *
+     * @param ?string $val
+     * @return void
+     */
+    public function setInstalledMetaExtensionVersion(?string $val): void;
+
+    /**
+     * GraphApiVersion Getter
+     *
+     * @return ?string
+     */
+    public function getGraphApiVersion(): ?string;
+
+    /**
+     * GraphApiVersion Setter
+     *
+     * @param ?string $val
+     * @return void
+     */
+    public function setGraphApiVersion(?string $val): void;
+
+    /**
+     * MagentoVersion Getter
+     *
+     * @return ?string
+     */
+    public function getMagentoVersion(): ?string;
+
+    /**
+     * MagentoVersion Setter
+     *
+     * @param ?string $val
+     * @return void
+     */
+    public function setMagentoVersion(?string $val): void;
+}

app/code/.DS_Store

@@ -7,10 +7,18 @@
 interface SettingsWebhookListenerInterface
 {
     /**
-     * Process settings request
+     * Process settings POST request
      *
      * @param SettingsWebhookRequestInterface[] $settingsWebhookRequest
      * @return void
      */
     public function processSettingsWebhookRequest(array $settingsWebhookRequest);
+
+    /**
+     * Process settings GET request
+     *
+     * @param string $externalBusinessId
+     * @return CoreConfigInterface
+     */
+    public function getCoreConfig(string $externalBusinessId):CoreConfigInterface;
 }