287
common/Billing/Gateways/Stripe/StripeSubscriptions.php
Executable file
287
common/Billing/Gateways/Stripe/StripeSubscriptions.php
Executable file
@@ -0,0 +1,287 @@
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<?php namespace Common\Billing\Gateways\Stripe;
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use App\Models\User;
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use Carbon\Carbon;
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use Common\Billing\Invoices\CreateInvoice;
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use Common\Billing\Invoices\Invoice;
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use Common\Billing\Models\Price;
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use Common\Billing\Models\Product;
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use Common\Billing\Subscription;
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use Stripe\Exception\InvalidRequestException;
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use Stripe\Invoice as StripeInvoice;
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use Stripe\StripeClient;
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use Stripe\Subscription as StripeSubscription;
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class StripeSubscriptions
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{
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public function __construct(public StripeClient $client)
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{
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}
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public function isIncomplete(Subscription $subscription): bool
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{
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return $subscription->gateway_status ===
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StripeSubscription::STATUS_INCOMPLETE ||
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($subscription->gateway_status ===
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StripeSubscription::STATUS_INCOMPLETE_EXPIRED &&
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$subscription->gateway_status !==
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StripeSubscription::STATUS_UNPAID);
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}
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public function isPastDue(Subscription $subscription): bool
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{
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return $subscription->gateway_status ===
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StripeSubscription::STATUS_PAST_DUE;
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}
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public function sync(string $stripeSubscriptionId): void
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{
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$stripeSubscription = $this->client->subscriptions->retrieve(
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$stripeSubscriptionId,
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['expand' => ['latest_invoice']],
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);
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$price = Price::where(
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'stripe_id',
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$stripeSubscription->items->data[0]->price->id,
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)->firstOrFail();
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$user = User::where(
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'stripe_id',
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$stripeSubscription->customer,
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)->firstOrFail();
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$subscription = $user->subscriptions()->firstOrNew([
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'gateway_name' => 'stripe',
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'gateway_id' => $stripeSubscription->id,
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]);
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// Cancellation date...
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if ($stripeSubscription->cancel_at_period_end) {
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$subscription->ends_at = $subscription->onTrial()
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? $subscription->trial_ends_at
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: Carbon::createFromTimestamp(
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$stripeSubscription->current_period_end,
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);
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} elseif (
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$stripeSubscription->cancel_at ||
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$stripeSubscription->canceled_at
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) {
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$subscription->ends_at = Carbon::createFromTimestamp(
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$stripeSubscription->cancel_at ??
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$stripeSubscription->canceled_at,
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);
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} else {
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$subscription->ends_at = null;
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}
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$subscription
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->fill([
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'price_id' => $price->id,
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'product_id' => $price->product_id,
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'gateway_name' => 'stripe',
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'gateway_id' => $stripeSubscription->id,
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'gateway_status' => $stripeSubscription->status,
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'renews_at' =>
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$subscription->ends_at ||
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$stripeSubscription->status ===
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StripeSubscription::STATUS_INCOMPLETE
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? null
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: Carbon::createFromTimestamp(
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$stripeSubscription->current_period_end,
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),
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])
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->save();
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if ($stripeSubscription->latest_invoice) {
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$this->createOrUpdateInvoice(
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$subscription,
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$stripeSubscription->latest_invoice->id,
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$stripeSubscription->latest_invoice->status ===
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StripeInvoice::STATUS_PAID,
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);
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}
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}
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public function createPartial(
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Product $product,
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User $user,
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?int $priceId = null,
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): string {
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$price = $priceId
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? $product->prices()->findOrFail($priceId)
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: $product->prices->firstOrFail();
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$user = $this->syncStripeCustomer($user);
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// find incomplete subscriptions for this customer and price
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$stripeSubscription = $this->client->subscriptions
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->all([
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'customer' => $user->stripe_id,
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'price' => $price->stripe_id,
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'status' => 'incomplete',
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'expand' => ['data.latest_invoice.payment_intent'],
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])
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->first();
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// if matching subscription was not created yet, do it now
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if (!$stripeSubscription) {
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$stripeSubscription = $this->client->subscriptions->create([
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'customer' => $user->stripe_id,
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'items' => [
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[
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'price' => $price->stripe_id,
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],
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],
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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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'expand' => ['latest_invoice.payment_intent'],
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]);
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}
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// return client secret, needed in frontend to complete subscription
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return $stripeSubscription->latest_invoice->payment_intent
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->client_secret;
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}
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public function cancel(
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Subscription $subscription,
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bool $atPeriodEnd = true,
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): bool {
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if (!$subscription->user->stripe_id) {
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return true;
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}
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try {
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$stripeSubscription = $this->client->subscriptions->retrieve(
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$subscription->gateway_id,
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);
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} catch (InvalidRequestException $e) {
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if ($e->getStripeCode() === 'resource_missing') {
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return true;
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}
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throw $e;
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}
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// cancel subscription at current period end and don't delete
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if ($atPeriodEnd) {
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$updatedSubscription = $this->client->subscriptions->update(
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$stripeSubscription->id,
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[
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'cancel_at_period_end' => true,
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],
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);
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$subscription
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->fill([
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'gateway_status' => $updatedSubscription->status,
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])
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->save();
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return $updatedSubscription->cancel_at_period_end;
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// cancel and delete subscription instantly
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} else {
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try {
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$stripeSubscription = $this->client->subscriptions->cancel(
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$stripeSubscription->id,
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);
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return $stripeSubscription->status === 'cancelled';
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} catch (InvalidRequestException $e) {
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return $e->getStripeCode() === 'resource_missing';
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}
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}
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}
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public function resume(Subscription $subscription, array $params): bool
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{
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$stripeSubscription = $this->client->subscriptions->retrieve(
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$subscription->gateway_id,
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);
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$updatedSubscription = $this->client->subscriptions->update(
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$stripeSubscription->id,
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array_merge(
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[
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'cancel_at_period_end' => false,
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],
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$params,
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),
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);
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$subscription
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->fill([
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'gateway_status' => $updatedSubscription->status,
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])
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->save();
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return $updatedSubscription->status === 'active';
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}
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public function changePlan(
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Subscription $subscription,
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Product $newProduct,
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Price $newPrice,
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): bool {
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$stripeSubscription = $this->client->subscriptions->retrieve(
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$subscription->gateway_id,
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);
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$updatedSubscription = $this->client->subscriptions->update(
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$stripeSubscription->id,
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[
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'proration_behavior' => 'always_invoice',
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'items' => [
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[
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'id' => $stripeSubscription->items->data[0]->id,
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'price' => $newPrice->stripe_id,
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],
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],
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],
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);
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return $updatedSubscription->status === 'active';
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}
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public function createOrUpdateInvoice(
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Subscription $subscription,
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string $stripeInvoiceId,
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bool $isPaid,
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): void {
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$existing = Invoice::where('uuid', $stripeInvoiceId)->first();
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if ($existing) {
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// paid invoices should never be set to unpaid
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if (!$existing->paid) {
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$existing->update(['paid' => $isPaid]);
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}
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} else {
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(new CreateInvoice())->execute([
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'subscription_id' => $subscription->id,
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'uuid' => $stripeInvoiceId,
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'paid' => $isPaid,
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]);
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}
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}
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protected function syncStripeCustomer(User $user): User
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{
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// make sure user with stored stripe ID actually exists on stripe
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if ($user->stripe_id) {
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try {
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$this->client->customers->retrieve($user->stripe_id);
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} catch (InvalidRequestException $e) {
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$user->stripe_id = null;
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}
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}
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// create customer object on stripe, if it does not exist already
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if (!$user->stripe_id) {
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$customer = $this->client->customers->create([
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'email' => $user->email,
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'metadata' => [
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'userId' => $user->id,
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],
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]);
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$user->fill(['stripe_id' => $customer->id])->save();
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}
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return $user;
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}
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}
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Reference in New Issue
Block a user