Corrige data de próximo pagamento e desabilita renovação automática de pedido do WC Subscriptions

includes/class-vindi-api.php

@@ -244,6 +244,20 @@ public function activate_subscription($subscription_id)
         return false;
     }
 
+
+	/**
+	 * @param int   $subscription_id
+	 *
+	 * @return array|bool|mixed
+	 */
+	public function get_subscription($subscription_id)
+	{
+		if ($response = $this->request(sprintf('subscriptions/%s', $subscription_id),'GET')['subscription'])
+			return $response;
+
+		return false;
+	}
+
     /**
      * @param int   $bill_id
      *
@@ -264,19 +278,22 @@ public function delete_bill($bill_id)
      */
     public function is_subscription_active($subscription_id)
     {
-        if (isset($this->recentRequest)) {
-            unset($this->recentRequest);
+        if (isset($this->recentRequest)
+            && $this->recentRequest['id'] == $subscription_id) {
+            if ($this->recentRequest['status'] != 'canceled')
+                return true;
             return false;
         }
 
-        $response = $this->request(sprintf('subscriptions/%s', $subscription_id),'GET')['subscription'];
+        $response = $this->get_subscription($subscription_id);
 
-        if (array_key_exists('status', $response)) {
+        if ($response && array_key_exists('status', $response)) {
             if ($response['status'] != 'canceled') {
-                $this->recentRequest = $subscription_id;
+                $this->recentRequest = $response;
                 return true;
             }
         }
+        return false;
     }
 
     public function find_customer_by_code($code)

includes/class-vindi-wcs-disable-renewal.php

@@ -0,0 +1,37 @@
+<?php
+if (!defined('ABSPATH')) {
+	die('not allowed');
+}
+
+new Vindi_WCS_Disable_Renewal;
+
+class Vindi_WCS_Disable_Renewal
+{
+	public function __construct() {
+		//hook as early as possible to try disabling WC_Subcriptions_Manager handling
+		add_action( 'wp_loaded', array( __CLASS__, 'hook_before_prepare_renewal' ), 1 );
+	}
+
+	static function hook_before_prepare_renewal() {
+		//check if subscription manager exists
+		if (class_exists( 'WC_Subscriptions_Manager', false )) {
+			//prepare_renewal runs on 1 priority, so we hook in first
+			add_action('woocommerce_scheduled_subscription_payment', array(
+				__CLASS__,
+				'maybe_deactivate_prepare_renewal'
+			), 0, 1);
+		}
+	}
+
+	static function maybe_deactivate_prepare_renewal($subscription_id) {
+
+		$subscription = wcs_get_subscription($subscription_id);
+
+		//easy check to see if this subscriptions is a Vindi Subscription
+		if (!empty($subscription->get_meta('vindi_wc_subscription_id'))) {
+			//if it is we disable Woocommerce Subscriptions Renewal order and let Vindi handle it via webhooks
+			remove_action('woocommerce_scheduled_subscription_payment',
+				'WC_Subscriptions_Manager::prepare_renewal', 1);
+		}
+	}
+}

includes/class-vindi-webhook-handler.php

@@ -111,20 +111,20 @@ private function subscription_renew($renew_infos)
      **/
     private function bill_created($data)
     {
-        if(empty($data->bill->subscription)) {
+        if (empty($data->bill->subscription)) {
             return;
         }
-        
+
         $renew_infos = [
             'wc_subscription_id'     => $data->bill->subscription->code,
             'vindi_subscription_id'  => $data->bill->subscription->id,
             'cycle'                  => $data->bill->period->cycle,
             'bill_id'                => $data->bill->id
         ];
 
-        if(!$this->subscription_has_order_in_cycle($renew_infos['vindi_subscription_id'], $renew_infos['cycle'])) {
+        if (!$this->subscription_has_order_in_cycle($renew_infos['vindi_subscription_id']
+            , $renew_infos['cycle'])) {
             $this->subscription_renew($renew_infos);
-            $this->update_next_payment($data);
         }
     }
 
@@ -139,12 +139,13 @@ private function bill_paid($data)
         } else {
             $vindi_subscription_id = $data->bill->subscription->id;
             $cycle                 = $data->bill->period->cycle;
-
             $order          = $this->find_order_by_subscription_and_cycle($vindi_subscription_id, $cycle);
         }
 
         $new_status = $this->container->get_return_status();
-        $order->update_status($new_status, __('O Pagamento foi realizado com sucesso pela Vindi.', 'woocommerce-vindi'));
+        $order->update_status($new_status, __('O Pagamento foi realizado com sucesso pela Vindi.',
+            'woocommerce-vindi'));
+	    $this->update_next_payment($data);
     }
 
     /**
@@ -190,7 +191,8 @@ private function charge_rejected($data)
         if($order->get_status() == 'pending'){
             $order->update_status('failed', 'Pagamento rejeitado!');
         }else{
-            throw new Exception('Erro ao trocar status da fatura para "failed" pois a fatura #' . $data->charge->bill->id . ' não está mais pendente!');
+            throw new Exception('Erro ao trocar status da fatura para "failed" pois a fatura #' .
+                $data->charge->bill->id . ' não está mais pendente!');
         }
     }
 
@@ -201,7 +203,7 @@ private function charge_rejected($data)
     private function subscription_canceled($data)
     {
         $subscription = $this->find_subscription_by_id($data->subscription->code);
-        
+
         if ($this->container->get_synchronism_status()
             && ($subscription->has_status('cancelled')
             || $subscription->has_status('pending-cancel')
@@ -364,16 +366,27 @@ private function query_order_by_metas(array $metas)
         return new WP_Query($args);
 	}
 
-    /**
-     * Update next payment schedule of subscription
-     * @param $next_payment string
-     * @param $subscription_id int wc subscription id
-     **/
-    private function update_next_payment($data)
-    {
-        $subscription = $this->find_subscription_by_id($data->bill->subscription->code);
-        $next_payment = date('Y-m-d H:i:s', strtotime($data->bill->period->end_at . ' + 3 days'));
+	/**
+	 * Update next payment schedule of subscription
+	 *
+	 * @param $data object
+	 **/
+	private function update_next_payment($data) {
 
-        $subscription->update_dates(array('next_payment' => $next_payment));
-    }
+		// let's find the subscription in the API
+		// we need this step because the actual next billing date does not come from the /bill webhook
+		$vindi_subscription = $this->container->api->get_subscription($data->bill->subscription->id);
+
+		if ($vindi_subscription && isset($vindi_subscription['next_billing_at'])) {
+
+			// format next payment date
+			$next_payment = date('Y-m-d H:i:s', strtotime($vindi_subscription['next_billing_at']));
+
+			// find our wc_subscription
+			$subscription = $this->find_subscription_by_id($data->bill->subscription->code);
+
+			// update the date to show the user when will be his next payment
+			$subscription->update_dates(array('next_payment' => $next_payment));
+		}
+	}
 }

vindi-woocommerce-subscriptions.php

@@ -88,6 +88,7 @@ public function __construct()
     			'class-vindi-payment.php',
     			'class-vindi-webhook-handler.php',
     			'class-vindi-subscription-status-handler.php',
+                'class-vindi-wcs-disable-renewal.php',
             ));
 
 			$this->settings                    = new Vindi_Settings();