Cavemanon/piratepoet
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Create new API endpoint for WC coupons

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Because I haven't found an easy way how to use WP or WC API,
I decided to create a MailPoet endpoint for getting coupons that
allows me loading them via Ajax.
[MAILPOET-5123]
This commit is contained in:
Jan Lysý
2023-09-14 20:04:25 +02:00
committed by Aschepikov
parent 019b9ec3fa
commit 79d506ca34
3 changed files with 101 additions and 13 deletions
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65
mailpoet/lib/API/JSON/v1/Coupons.php Normal file
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@@ -0,0 +1,65 @@
<?php declare(strict_types = 1);
namespace MailPoet\API\JSON\v1;
use MailPoet\API\JSON\Endpoint as APIEndpoint;
use MailPoet\API\JSON\SuccessResponse;
use MailPoet\Config\AccessControl;
use MailPoet\WooCommerce\Helper;
use MailPoet\WP\Functions as WPFunctions;
class Coupons extends APIEndpoint {
public const DEFAULT_PAGE_SIZE = 10;
/** @var Helper */
public $helper;
/*** @var WPFunctions */
private $wp;
public $permissions = [
'global' => AccessControl::PERMISSION_MANAGE_EMAILS,
];
public function __construct(
WPFunctions $wp,
Helper $helper
) {
$this->wp = $wp;
$this->helper = $helper;
}
public function getCoupons(array $data = []): SuccessResponse {
$pageSize = $data['page_size'] ?? self::DEFAULT_PAGE_SIZE;
$pageNumber = $data['page_number'] ?? 0;
$discountType = $data['discount_type'] ?? null;
$search = $data['search'] ?? null;
$includeCouponId = $data['include_coupon_id'] ?? null;
return $this->successResponse(
$this->formatCoupons($this->helper->getCouponList(
(int)$pageSize,
(int)$pageNumber,
$discountType,
$search,
(int)$includeCouponId
))
);
}
/**
* @param array $couponPosts
* @return array
*/
private function formatCoupons(array $couponPosts): array {
return array_map(function (\WP_Post $post): array {
$discountType = $this->wp->getPostMeta($post->ID, 'discount_type', true);
return [
'id' => $post->ID,
'text' => $post->post_title, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
'excerpt' => $post->post_excerpt, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
'discountType' => $discountType,
];
}, $couponPosts);
}
}

1
mailpoet/lib/DI/ContainerConfigurator.php
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@@ -70,6 +70,7 @@ class ContainerConfigurator implements IContainerConfigurator {
$container->autowire(\MailPoet\API\JSON\v1\Analytics::class)->setPublic(true);
$container->autowire(\MailPoet\API\JSON\v1\AutomatedLatestContent::class)->setPublic(true);
$container->autowire(\MailPoet\API\JSON\v1\AutomaticEmails::class)->setPublic(true);
$container->autowire(\MailPoet\API\JSON\v1\Coupons::class)->setPublic(true);
$container->autowire(\MailPoet\API\JSON\v1\CustomFields::class)->setPublic(true);
$container->autowire(\MailPoet\API\JSON\v1\DynamicSegments::class)->setPublic(true);
$container->autowire(\MailPoet\API\JSON\v1\FeatureFlags::class)->setPublic(true);

48
mailpoet/lib/WooCommerce/Helper.php
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@@ -211,24 +211,46 @@ class Helper {
return wc_get_order_statuses();
}
public function getCouponList(): array {
$couponPosts = $this->wp->getPosts([
'posts_per_page' => -1,
/**
* @return array|\WP_Post[]
*/
public function getCouponList(
int $pageSize = 10,
int $pageNumber = 1,
?string $discountType = null,
?string $search = null,
?int $includeCouponId = null
): array {
$args = [
'posts_per_page' => $pageSize,
'orderby' => 'name',
'order' => 'asc',
'post_type' => 'shop_coupon',
'post_status' => 'publish',
]);
return array_map(function(\WP_Post $post): array {
$discountType = $this->wp->getPostMeta($post->ID, 'discount_type', true);
return [
'id' => $post->ID,
'text' => $post->post_title, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
'excerpt' => $post->post_excerpt, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
'discountType' => $discountType,
'paged' => $pageNumber,
];
}, $couponPosts);
// Filtering coupons by discount type
if ($discountType) {
$args['meta_key'] = 'discount_type';
$args['meta_value'] = $discountType;
}
// Search coupon by a query string
if ($search) {
$args['s'] = $search;
}
$includeCoupons = [];
// We need to include the coupon with the given ID in the first page
if ($includeCouponId && $pageNumber === 1) {
$includeArgs = $args;
$includeArgs['include'] = [$includeCouponId];
$includeCoupons = $this->wp->getPosts($includeArgs);
}
// We remove duplicates because one of the remaining pages might contain the coupon with the given ID
$result = array_merge($includeCoupons, $this->wp->getPosts($args));
$result = array_unique($result, SORT_REGULAR);
return array_values($result);
}
public function wcGetPriceDecimalSeparator() {