Add WooCommerceSettings endpoint

[MAILPOET-2278]

lib/API/JSON/v1/WoocommerceSettings.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace MailPoet\API\JSON\v1;
+
+use MailPoet\API\JSON\Endpoint as APIEndpoint;
+use MailPoet\Config\AccessControl;
+use MailPoet\WP\Functions as WPFunctions;
+
+class WoocommerceSettings extends APIEndpoint {
+  public $permissions = [
+    'global' => AccessControl::PERMISSION_MANAGE_EMAILS,
+  ];
+
+  private $allowed_settings = [
+    'woocommerce_email_base_color',
+  ];
+
+  /** @var WPFunctions */
+  private $wp;
+
+  function __construct(WPFunctions $wp) {
+    $this->wp = $wp;
+  }
+
+  function set($data = []) {
+    foreach ($data as $option => $value) {
+      if (in_array($option, $this->allowed_settings)) {
+        $this->wp->updateOption($option, $value);
+      }
+    }
+    return $this->successResponse([]);
+  }
+}

lib/DI/ContainerConfigurator.php

@@ -84,6 +84,7 @@ class ContainerConfigurator implements IContainerConfigurator {
     $container->autowire(\MailPoet\API\JSON\v1\SendingTaskSubscribers::class)->setPublic(true);
     $container->autowire(\MailPoet\API\JSON\v1\Setup::class)->setPublic(true);
     $container->autowire(\MailPoet\API\JSON\v1\Subscribers::class)->setPublic(true);
+    $container->autowire(\MailPoet\API\JSON\v1\WoocommerceSettings::class)->setPublic(true);
     // API response builders
     $container->autowire(\MailPoet\API\JSON\ResponseBuilders\NewslettersResponseBuilder::class);
     // Config

tests/integration/API/JSON/v1/WoocommerceSettingsTest.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace MailPoet\Test\API\JSON\v1;
+
+use MailPoet\API\JSON\Response as APIResponse;
+use MailPoet\API\JSON\v1\WoocommerceSettings;
+use MailPoet\WP\Functions as WPFunctions;
+
+class WoocommerceSettingsTest extends \MailPoetTest {
+
+  /** @var WoocommerceSettings */
+  private $endpoint;
+
+  /** @var WPFunctions */
+  private $wp;
+
+  function _before() {
+    $this->wp = new WPFunctions();
+    $this->endpoint = new WoocommerceSettings($this->wp);
+  }
+  function testItCanSetSettings() {
+    $this->wp->updateOption('woocommerce_email_base_color', '#ffffff');
+    $response = $this->endpoint->set([
+      'woocommerce_email_base_color' => '#aaaaaa',
+    ]);
+    expect($response->status)->equals(APIResponse::STATUS_OK);
+    expect($this->wp->getOption('woocommerce_email_base_color'))->equals('#aaaaaa');
+  }
+
+  function testItDoesNotSetUnallowedSettings() {
+    $response = $this->endpoint->set([
+      'mailpoet_some_none_exting_option' => 'some value',
+    ]);
+    expect($response->status)->equals(APIResponse::STATUS_OK);
+    expect($this->wp->getOption('mailpoet_some_none_exting_option', null))->equals(null);
+  }
+}