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feat: unenroll request when a refund is processed (#41)
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* feat: unenroll request when a refund is processed

* refactor: deleted underscore to product and course variable

* refactor: variable refunded defaults to false
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@julianramirez2
julianramirez2 authored Sep 27, 2023
1 parent 6815445 commit 6021b6c
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Showing 2 changed files with 68 additions and 20 deletions.
87 changes: 67 additions & 20 deletions admin/class-openedx-woocommerce-plugin-admin.php
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Original file line number Diff line number Diff line change
Expand Up @@ -260,18 +260,22 @@ public function add_custom_column_order_items() {
* Create a custom input in the new column in order items table
* to store the enrollment id and a link to the enrollment request
*
* @param array $_product Product object.
* @param array $product Product object.
* @param array $item Order item.
* @param int $item_id Order item id.
*
* @return void
*/
public function add_admin_order_item_values( $_product, $item, $item_id = null ) {
public function add_admin_order_item_values( $product, $item, $item_id = null ) {

// Check if the product has a non-empty "_course_id" metadata.
$_course_id = get_post_meta( $_product->get_id(), '_course_id', true );
$course_id = '';

if ( ! empty( $_course_id ) ) {
if ( $product ) {
$course_id = get_post_meta( $product->get_id(), '_course_id', true );
}

if ( ! empty( $course_id ) ) {

$order_id = method_exists( $item, 'get_order_id' ) ? $item->get_order_id() : $item['order_id'];
$input_value = get_post_meta( $order_id, 'enrollment_id' . $item_id, true );
Expand Down Expand Up @@ -354,37 +358,46 @@ public function process_order_data( $order_id ) {
if ( 'processing' === $status ) {

$billing_email = $order->get_billing_email();

$courses = $this->select_course_items( $order, $billing_email );
$order_items = $order->get_items();
$courses = $this->select_course_items( $order_items );

if ( ! empty( $courses ) ) {
wc_create_order_note( $order_id, 'Order items that are courses, obtained. ' );
$enrollment_id = $this->items_enrollment_request( $courses, $order_id, $billing_email );
$enrollment_id = $this->items_enrollment_request( $courses, $order_id, $billing_email, 'enroll' );
}
}
}

/**
* Select the items that are courses in the order.
*
* @param object $order Order object.
* @param array $items Order items array.
* @param bool $is_refunded Flag variable to know if the order is refunded.
*
* @return array $courses Array of courses.
*/
public function select_course_items( $order ) {
public function select_course_items( $items, $is_refunded = false ) {

$items = $order->get_items();
$courses = array();

foreach ( $items as $item_id => $item ) {

$product_id = $item->get_product_id();
$course_id = get_post_meta( $product_id, '_course_id', true );

if ( '' !== $course_id ) {
$courses[] = array(
'course_item' => $item,
'course_item_id' => $item_id,
);

if ( $is_refunded ) {
$courses[] = array(
'course_item' => $item,
'course_item_id' => $item->get_meta( '_refunded_item_id' ),
);
} else {
$courses[] = array(
'course_item' => $item,
'course_item_id' => $item_id,
);
}
}
}

Expand All @@ -397,17 +410,17 @@ public function select_course_items( $order ) {
* @param array $courses Array of courses.
* @param int $order_id Order id.
* @param string $billing_email Billing email.
* @param string $request_type Request type.
*
* @return void
*/
public function items_enrollment_request( $courses, $order_id, $billing_email ) {
public function items_enrollment_request( $courses, $order_id, $billing_email, $request_type ) {

foreach ( $courses as $item_id => $item ) {

$course_id = get_post_meta( $item['course_item']->get_product_id(), '_course_id', true );
$course_mode = get_post_meta( $item['course_item']->get_product_id(), '_mode', true );
$request_type = 'enroll';
$action = 'enrollment_process';
$course_id = get_post_meta( $item['course_item']->get_product_id(), '_course_id', true );
$course_mode = get_post_meta( $item['course_item']->get_product_id(), '_mode', true );
$action = 'enrollment_process';

$enrollment_arr = array(
'enrollment_course_id' => $course_id,
Expand All @@ -419,7 +432,12 @@ public function items_enrollment_request( $courses, $order_id, $billing_email )

$enrollment_id = $this->openedx_enrollment->insert_new( $enrollment_arr, $action, $order_id );
update_post_meta( $order_id, 'enrollment_id' . $item['course_item_id'], $enrollment_id->ID );
wc_create_order_note( $order_id, 'Enrollment Request ID: ' . $enrollment_id->ID . " Click <a href='" . admin_url( 'post.php?post=' . intval( $enrollment_id->ID ) . '&action=edit' ) . "'>here</a> for details." );

if ( 'enroll' === $request_type ) {
wc_create_order_note( $order_id, 'Enrollment Request ID: ' . $enrollment_id->ID . " Click <a href='" . admin_url( 'post.php?post=' . intval( $enrollment_id->ID ) . '&action=edit' ) . "'>here</a> for details." );
} else {
wc_create_order_note( $order_id, 'Unenroll Request ID: ' . $enrollment_id->ID . " Click <a href='" . admin_url( 'post.php?post=' . intval( $enrollment_id->ID ) . '&action=edit' ) . "'>here</a> for details." );
}
}
}

Expand Down Expand Up @@ -458,4 +476,33 @@ public function check_api_response( $response ) {
return 'API did not provide a response';
}
}

/**
* Process unenrollment requests for courses in a refunded order.
* Loop through the refunded items, select courses, and send unenrollment requests to Open edX API.
*
* @param int $order_id Order id.
*
* @return void
*/
public function unenroll_course_refund( $order_id ) {

$order = wc_get_order( $order_id );
$billing_email = $order->get_billing_email();

if ( ! $order ) {
return;
}

$refunds = $order->get_refunds();

foreach ( $refunds as $refund ) {
$items = $refund->get_items();
$courses = $this->select_course_items( $items, true );
if ( ! empty( $courses ) ) {
wc_create_order_note( $order_id, 'Order items that are courses and refunded, obtained. ' );
$enrollment_id = $this->items_enrollment_request( $courses, $order_id, $billing_email, 'unenroll' );
}
}
}
}
1 change: 1 addition & 0 deletions includes/class-openedx-woocommerce-plugin.php
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Original file line number Diff line number Diff line change
Expand Up @@ -244,6 +244,7 @@ private function define_admin_hooks() {
);

$this->loader->add_action( 'woocommerce_order_status_changed', $plugin_admin, 'process_order_data', 10, 2 );
$this->loader->add_action( 'woocommerce_order_refunded', $plugin_admin, 'unenroll_course_refund', 10, 2 );
}

/**
Expand Down

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