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<?php |
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|
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namespace FluentCart\App\Modules\PaymentMethods\StripeGateway; |
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|
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use FluentCart\App\App; |
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use FluentCart\App\Helpers\Status; |
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use FluentCart\App\Models\Order; |
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use FluentCart\App\Models\ProductVariation; |
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use FluentCart\App\Models\Subscription; |
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use FluentCart\App\Models\SubscriptionMeta; |
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use FluentCart\App\Modules\PaymentMethods\StripeGateway\API\API; |
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use FluentCart\App\Services\DateTime\DateTime; |
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use FluentCart\App\Services\Payments\PaymentHelper; |
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use FluentCart\App\Services\Payments\SubscriptionHelper; |
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use FluentCart\Framework\Support\Arr; |
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|
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class SwitchCustomerMethod |
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{ |
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private $subscriptions; |
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|
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public function __construct() |
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{ |
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$this->subscriptions = new SubscriptionsManager(); |
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} |
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|
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/** |
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* @throws \Exception |
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*/ |
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public function switchPayMethod($data, $subscriptionId) |
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{ |
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if (!$this->validateRequest($data, $subscriptionId)) { |
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throw new \Exception(__('Invalid request', 'fluent-cart')); |
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} |
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|
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$subscriptionModel = Subscription::query()->where('id', $subscriptionId)->first(); |
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$currentPaymentMethod = sanitize_text_field(Arr::get($data, 'currentPaymentMethod')); |
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$pm = Arr::get($data, 'vendorPaymentMethod'); |
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$verificationStatus = sanitize_text_field(Arr::get($data, 'verification_status', '')); |
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$customerId = sanitize_text_field(Arr::get($data, 'customer_id')); |
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|
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if (!$customerId) { |
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// this is part of preventing duplicating customer |
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if ('stripe' === $subscriptionModel->current_payment_method) { |
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$customerId = $subscriptionModel->vendor_customer_id; |
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} |
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if (!$customerId) { |
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$customerId = $this->subscriptions->getOrCreateStripeCustomer($pm); |
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} |
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} |
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|
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$paymentMethodId = Arr::get($pm, 'id'); |
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|
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if ('verify' === $verificationStatus) { |
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$this->subscriptions::verifyPaymentMethod($paymentMethodId, $customerId, true); |
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} |
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|
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$this->attachPaymentMethodToCustomer($customerId, $paymentMethodId); |
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|
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$order = Order::query()->where('id', $subscriptionModel->parent_order_id)->first(); |
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$variation = ProductVariation::query()->findOrFail($subscriptionModel->variation_id); |
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$processedSubscriptionItem = $this->getSubscriptionItem($subscriptionModel, $variation); |
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|
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$data = wp_parse_args($processedSubscriptionItem, [ |
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'order_id' => $subscriptionModel->parent_order_id, |
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'product_id' => $subscriptionModel->product_id, |
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'variation_id' => $subscriptionModel->variation_id, |
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'billing_interval' => $subscriptionModel->billing_interval, |
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'recurring_total' => $subscriptionModel->recurring_total, |
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'currency' => $subscriptionModel->order->currency, |
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'trial_days' => (int)$subscriptionModel->trial_days, |
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'interval_count' => 1 // per month / year / week |
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]); |
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|
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|
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$plan = Plan::getStripePricing($data); |
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|
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if (is_wp_error($plan)) { |
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$this->sendError($plan->get_error_message()); |
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} |
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|
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$newSub = $this->createStripeSubscription($customerId, $paymentMethodId, $plan, $processedSubscriptionItem, $order); |
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|
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if (is_wp_error($newSub)) { |
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$this->sendError($newSub->get_error_message()); |
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} |
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|
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$newSubStatus = StripeHelper::transformSubscriptionStatus($newSub); |
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|
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|
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if ($newSubStatus == 'incomplete') { |
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wp_send_json([ |
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'status' => 'failed', |
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'message' => __('Could not switch payment method, please try again later', 'fluent-cart'), |
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'data' => Arr::get($newSub, 'id') |
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], 200); |
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} |
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|
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$oldVendorSubId = $subscriptionModel->vendor_subscription_id; |
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$oldVendorCusId = $subscriptionModel->vendor_customer_id; |
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$oldData = [ |
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'vendor_subscription_id' => $subscriptionModel->vendor_subscription_id, |
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'vendor_customer_id' => $subscriptionModel->vendor_customer_id, |
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'vendor_plan_id' => $subscriptionModel->vendor_plan_id, |
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'old_payment_gateway' => $currentPaymentMethod, |
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'payment_source' => SubscriptionMeta::query() |
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->where('subscription_id', $subscriptionModel->id) |
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->where('meta_key', 'active_payment_method') |
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->value('meta_value'), |
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'reason' => 'switch_payment_method', |
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'canceled_at' => DateTime::gmtNow(), |
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]; |
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|
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$this->updateSubscription($subscriptionId, $newSub, $plan, $customerId); |
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$this->updateBillingInfo($subscriptionId, $pm); |
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$this->handleOldSubscription($oldData, $newSub, $subscriptionModel); |
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|
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wp_send_json([ |
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'status' => 'success', |
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'message' => __('Payment Method updated successfully', 'fluent-cart'), |
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'data' => Arr::get($newSub, 'id') |
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], 200); |
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} |
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|
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private function validateRequest($data, $subscriptionId): bool |
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{ |
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$currentPaymentMethod = sanitize_text_field(Arr::get($data, 'currentPaymentMethod')); |
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if (!$currentPaymentMethod || !$subscriptionId) { |
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return false; |
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} |
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return true; |
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} |
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|
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private function attachPaymentMethodToCustomer($customerId, $paymentMethodId) |
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{ |
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// check if payment method is already attached |
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$existingPaymentMethods = (new API())->getStripeObject('customers/' . $customerId . '/payment_methods'); |
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|
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if (is_wp_error($existingPaymentMethods)) { |
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$this->sendError($existingPaymentMethods->get_error_message()); |
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} |
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|
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foreach ($existingPaymentMethods['data'] as $method) { |
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if (Arr::get($method, 'id') === $paymentMethodId) { |
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return; |
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} |
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} |
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|
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$response = (new API())->createStripeObject('payment_methods/' . $paymentMethodId . '/attach', [ |
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'customer' => $customerId |
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]); |
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|
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if (is_wp_error($response)) { |
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$this->sendError($response->get_error_message()); |
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} |
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} |
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|
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|
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/** |
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* @throws \Exception |
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*/ |
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private function createStripeSubscription($customerId, $paymentMethodId, $plan, $processedSubscriptionItem, $order) |
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{ |
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$stripeSubscriptionData = [ |
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'customer' => $customerId, |
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'payment_behavior' => 'default_incomplete', |
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'payment_settings' => [ |
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'save_default_payment_method' => 'on_subscription' |
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], |
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'items' => [ |
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[ |
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'plan' => Arr::get($plan, 'id'), |
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'quantity' => 1, |
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] |
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], |
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'default_payment_method' => $paymentMethodId, |
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'expand' => [ |
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'latest_invoice.confirmation_secret', |
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'pending_setup_intent' |
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], |
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'metadata' => [ |
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'fct_ref_id' => $order->uuid, |
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'email' => $order->customer->email, |
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'name' => $order->full_name, |
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'order_reference' => 'fct_order_id_' . $order->id, |
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] |
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]; |
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|
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if (!empty($processedSubscriptionItem['expire_at'])) { |
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// $stripeSubscriptionData['cancel_at'] = $processedSubscriptionItem['expire_at']; |
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} |
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|
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if (!empty($processedSubscriptionItem['trial_end'])) { |
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$stripeSubscriptionData['trial_end'] = $processedSubscriptionItem['trial_end']; |
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} |
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|
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$newSub = (new API())->createStripeObject('subscriptions', $stripeSubscriptionData); |
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|
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if (is_wp_error($newSub)) { |
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throw new \Exception(esc_html($newSub->get_error_message())); |
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} |
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|
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return $newSub; |
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} |
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|
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private function updateSubscription($subscriptionId, $newSub, $plan, $customerId) |
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{ |
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$subscriptionModel = Subscription::query()->where('id', $subscriptionId)->first(); |
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|
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$subscriptionModel->update([ |
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'vendor_subscription_id' => Arr::get($newSub, 'id'), |
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'vendor_plan_id' => Arr::get($newSub, 'id'), |
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'current_payment_method' => 'stripe', |
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'vendor_customer_id' => $customerId, |
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'status' => StripeHelper::transformSubscriptionStatus($newSub), |
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]); |
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|
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$subscriptionModel->mergeConfig(['is_trial_days_simulated' => 'yes']); |
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} |
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|
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private function updateBillingInfo($subscriptionId, $pm) |
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{ |
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$billingInfo = PaymentHelper::parsePaymentMethodDetails('stripe', $pm); |
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|
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SubscriptionMeta::updateOrCreate([ |
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'subscription_id' => $subscriptionId, |
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//phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key |
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'meta_key' => 'active_payment_method' |
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], [ |
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//phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_value |
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'meta_value' => json_encode($billingInfo) |
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]); |
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} |
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|
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private function handleOldSubscription($oldData, $newSub, $subscriptionModel) |
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{ |
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SubscriptionsManager::addOldSubscriptionMeta($subscriptionModel->id, $oldData); |
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|
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$gateway = App::gateway(Arr::get($oldData, 'old_payment_gateway')); |
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if ($gateway && $gateway->subscriptions) { |
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$gateway->subscriptions->cancel(Arr::get($oldData, 'vendor_subscription_id'), [ |
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'mode' => $subscriptionModel->order->mode |
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]); |
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} |
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} |
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|
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public function getSubscriptionItem($subscription, $variation) |
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{ |
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$trialDays = 0; |
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$nextBillingTimestamp = null; |
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|
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// trial days is the difference between the next billing date and the current date in days |
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$nextBillingDate = Arr::get($subscription, 'next_billing_date'); |
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|
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if ($nextBillingDate) { |
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$now = DateTime::gmtNow()->getTimestamp(); |
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$nextBillingTimestamp = DateTime::anyTimeToGmt($nextBillingDate)->getTimestamp(); |
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|
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if ($nextBillingTimestamp <= $now) { |
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$trialDays = 0; |
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} else { |
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$trialDays = ceil(($nextBillingTimestamp - $now) / 86400); |
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} |
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} |
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|
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// there is loophole for getting 1 day trial and continue the subscription in loop, so we need to check for that |
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$trialDays = SubscriptionHelper::checkTrailDaysLoopHole($subscription, $trialDays); |
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|
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$billTimes = Arr::get($subscription, 'bill_times'); |
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|
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$billCount = $subscription->calculateBillCount(); |
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|
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if ($billTimes && $billCount) { |
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$billTimes = $billTimes - $billCount; |
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} else { |
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$billTimes = 0; |
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} |
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|
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$processedSubscriptionItem = [ |
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'billing_interval' => Arr::get($subscription, 'billing_interval'), |
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'recurring_amount' => intval(Arr::get($subscription, 'recurring_amount')), |
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'trial_days' => $trialDays, |
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'bill_times' => $billTimes, |
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'product_id' => Arr::get($subscription, 'product_id'), |
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'parent_order_id' => Arr::get($subscription, 'parent_order_id'), |
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'item_name' => Arr::get($subscription, 'item_name'), |
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'expire_at' => null, |
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]; |
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|
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if ($trialDays > 0) { |
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$processedSubscriptionItem['trial_end'] = $nextBillingTimestamp; |
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} |
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|
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return $processedSubscriptionItem; |
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} |
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|
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public function sendError($message, $code = 423) |
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{ |
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wp_send_json([ |
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'status' => 'failed', |
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'message' => $message |
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], $code); |
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} |
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|
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} |
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|
