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PO-201 webhook cron for gravity forms #85

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merged 6 commits into from
Oct 17, 2024
Merged

PO-201 webhook cron for gravity forms #85

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1403045
PO-201 webhook cron for gravity forms
abdulwahidsharief Oct 8, 2024
63bc648
formatting changes
abdulwahidsharief Oct 15, 2024
ef46537
fix for supported events
abdulwahidsharief Oct 15, 2024
dba78ef
formatting changes
abdulwahidsharief Oct 15, 2024
8656fa8
sentence correction
abdulwahidsharief Oct 15, 2024
e41c2ea
added constants and increased delay
abdulwahidsharief Oct 17, 2024
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94 changes: 85 additions & 9 deletions class-gf-razorpay.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,12 @@ class GFRazorpay extends GFPaymentAddOn
const CUSTOMER_FIELDS_EMAIL = 'email';
const CUSTOMER_FIELDS_CONTACT = 'contact';

/**
* Order status for rzp_gf_webhook_triggers table
*/
const RZP_ORDER_CREATED = 0;
const RZP_ORDER_PROCESSED_BY_CALLBACK = 1;

// TODO: Check if all the variables below are needed

/**
Expand Down Expand Up @@ -313,6 +319,22 @@ public function callback()
$action['error'] = null;
}

// update order status in webhook table
global $wpdb;

require_once(ABSPATH . '/wp-admin/includes/upgrade.php');

$wpdb->update(
$wpdb->prefix . 'rzp_gf_webhook_triggers',
array(
'rzp_update_order_cron_status' => self::RZP_ORDER_PROCESSED_BY_CALLBACK
),
array(
'order_id' => $entryId,
'rzp_order_id' => $razorpayOrderId
)
);

return $action;
}

Expand Down Expand Up @@ -431,6 +453,26 @@ public function generate_razorpay_form($entry, $form)
$this->auto_enable_webhook();
}

// insert record in webhook table
global $wpdb;

require_once(ABSPATH . '/wp-admin/includes/upgrade.php');

$tableName = $wpdb->prefix . 'rzp_gf_webhook_triggers';
$webhookEvents = $wpdb->get_results("SELECT * FROM $tableName WHERE order_id=" . $entry['id'] . ";");
if (empty($webhookEvents) === true)
{
$wpdb->insert(
$tableName,
array(
'order_id' => $entry['id'],
'rzp_order_id' => $entry[self::RAZORPAY_ORDER_ID],
'rzp_webhook_data' => '[]',
'rzp_update_order_cron_status' => self::RZP_ORDER_CREATED
)
);
}

$feed = $this->get_payment_feed($entry, $form);

$customerFields = $this->get_customer_fields($form, $feed, $entry);
Expand Down Expand Up @@ -790,40 +832,74 @@ public function process_webhook()
return;
}

switch ($data['event'])
if (in_array($data['event'], $this->supportedWebhookEvents) === true)
{
case self::ORDER_PAID:
return $this->order_paid($data);
$webhookFilteredData = [
'gravity_forms_order_id' => $data['payload']['payment']['entity']['notes']['gravity_forms_order_id'],
'razorpay_payment_id' => $data['payload']['payment']['entity']['id'],
'amount' => $data['payload']['payment']['entity']['amount'],
'event' => $data['event']
];

default:
return;
global $wpdb;

require_once(ABSPATH . '/wp-admin/includes/upgrade.php');

$tableName = $wpdb->prefix . 'rzp_gf_webhook_triggers';

$webhookEvents = $wpdb->get_results("SELECT rzp_webhook_data FROM $tableName where order_id=" . $webhookFilteredData['gravity_forms_order_id'] . ";");

$rzpWebhookData = (array) json_decode($webhookEvents['rzp_webhook_data']);

$rzpWebhookData[] = $webhookFilteredData;

$wpdb->update(
$tableName,
array(
'rzp_webhook_data' => json_encode($rzpWebhookData),
'rzp_webhook_notified_at' => time()
),
array(
'order_id' => $webhookFilteredData['gravity_forms_order_id'],
'rzp_order_id' => $data['payload']['payment']['entity']['order_id']
)
);
}
else
{
$log = array(
'message' => "webhook event ". $data['event'] . " is not supported.",
);

error_log(json_encode($log));
}
}
}
}

/**
* [order_paid Consume 'order.paid' webhook payload for order processing]
* @param [array] $data [webhook payload]
* @return [type] [description]
*/
private function order_paid($data)
public function order_paid($data)
{
$entry_id = $data['payload']['payment']['entity']['notes']['gravity_forms_order_id'];
$entry_id = $data['gravity_forms_order_id'];

if(empty($entry_id) === false)
{
$entry = GFAPI::get_entry($entry_id);

if(is_array($entry) === true)
{
$razorpay_payment_id = $data['payload']['payment']['entity']['id'];
$razorpay_payment_id = $data['razorpay_payment_id'];

//check the payment status not set
if ((empty($entry['payment_status']) === true) or
(strtolower($entry['payment_status']) !== 'paid'))
{
//check for valid amount
$payment_amount = $data['payload']['payment']['entity']['amount'];
$payment_amount = $data['amount'];

$order_amount = (int) round(rgar($entry, 'payment_amount' ) * 100);

Expand Down
97 changes: 97 additions & 0 deletions razorpay.php
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,10 @@

add_action('admin_post_nopriv_gf_razorpay_webhook', "gf_razorpay_webhook_init", 10);
add_action('gform_loaded', array('GF_Razorpay_Bootstrap', 'load'), 5);
add_action('plugins_loaded', 'createRzpWebhookTables');
add_action('rzp_gf_webhook_exec_cron', 'execRzpWebhookEvents');

add_filter('cron_schedules','rzpCronSchedules');

class GF_Razorpay_Bootstrap
{
Expand Down Expand Up @@ -87,3 +91,96 @@ function gf_razorpay_webhook_init()
$gf_razorpay->process_webhook();
}

function createRzpWebhookTables()
{
$installedVersion = get_option('GF_RAZORPAY_VERSION');

if ($installedVersion !== GF_RAZORPAY_VERSION)
{
// create table to save webhook events
global $wpdb;

require_once(ABSPATH . '/wp-admin/includes/upgrade.php');

$charset_collate = $wpdb->get_charset_collate();

$sql = "CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}rzp_gf_webhook_triggers` (
`id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`order_id` int(11) NOT NULL,
`rzp_order_id` varchar(25) NOT NULL,
`rzp_webhook_data` text,
`rzp_webhook_notified_at` varchar(30),
`rzp_update_order_cron_status` int(11) DEFAULT 0,
PRIMARY KEY (`id`)) $charset_collate;";

if (empty(dbDelta($sql)) === false)
{
update_option('GF_RAZORPAY_VERSION', GF_RAZORPAY_VERSION);
}

// create razorpay GF cron
createRzpCron('rzp_gf_webhook_exec_cron', time(), 'rzp_gf_webhook_cron_interval');
}
}

function rzpCronSchedules($schedules)
{
if (isset($schedules["rzp_gf_webhook_cron_interval"]) === false)
{
$schedules["rzp_gf_webhook_cron_interval"] = array(
'interval' => 5 * 60,
'display' => __('Every 5 minutes'));
}

return $schedules;
}

function createRzpCron($hookName, $startTime, $recurrence)
{
if (wp_next_scheduled($hookName) === false)
{
wp_schedule_event($startTime, $recurrence, $hookName);
}
}

function execRzpWebhookEvents()
{
global $wpdb;

require_once(ABSPATH . '/wp-admin/includes/upgrade.php');

$rzp_order_processed_by_webhook = 2;
$tableName = $wpdb->prefix . 'rzp_gf_webhook_triggers';

$webhookEvents = $wpdb->get_results("SELECT order_id, rzp_order_id, rzp_webhook_data FROM $tableName WHERE rzp_webhook_notified_at < " . (string)(time() - 300) ." AND rzp_update_order_cron_status=0;");

foreach ($webhookEvents as $row)
{
$events = json_decode($row->rzp_webhook_data);
foreach ($events as $event)
{
$event = (array) $event;
switch ($event['event'])
{
case 'order.paid':
$gf_razorpay = gf_razorpay();
$gf_razorpay->order_paid($event);

$wpdb->update(
$tableName,
array(
'rzp_update_order_cron_status' => $rzp_order_processed_by_webhook
),
array(
'order_id' => $row->order_id,
'rzp_order_id' => $row->rzp_order_id
)
);
return;

default:
return;
}
}
}
}