In response to paid invoices, a new callback method has been introduced in the billing services. This feature includes changes in billing-webhook-handler.service.ts, lemon-squeezy-webhook-handler.service.ts, and other related files. The new method fetches and handles paid invoice information from Stripe and LemonSqueezy subscriptions.
* Filter out metered line items from billing schema
This update refines the process of creating a billing schema by filtering out metered line items. The change is necessary as metered line items can be shared across different plans, potentially causing conflicts or duplicates in the schema.
* Update packages to newer versions
This update upgrades several packages across multiple project files to their latest version. These packages include "supabase-js", "react-query", "react-hook-form", and "pnpm". The commit ensures the project is up-to-date with recent package versions, potentially benefiting from bug fixes, new features, and performance improvements.
* Add subscription retrieval in billing services
Added a function to retrieve subscription info in both Stripe and LemonSqueezy billing services. To accomplish this, new methods were added to related services and types. This allows querying specific subscription data based on its id, and throws an error if it fails. Furthermore, PayloadBuilder classes were created to systematically build the subscription payload.
* Remove account ID retrieval from Lemon Squeezy billing service
The code that was querying the database to fetch the accountId has been removed from lemon-squeezy-billing-strategy.service.ts. It was unnecessary as the Lemon Squeezy API does not provide account ID and therefore it is always left empty. Also, adjustments have been made in billing-strategy-provider.service.ts to reflect that the target account ID can be optional.
* Extract 'next' parameter from callback URL
The update allows for the extraction of the 'next' parameter from the callback URL. If such a parameter is available, it is subsequently added to the search parameters. The enhancement improves URL parameter handling in the authentication callback service.
* Refactor URL redirection in auth-callback service
The update simplifies the redirection logic in the authentication callback service. This is achieved by setting the url pathname directly to the redirect path, instead of first setting it to the callback parameter. Moreover, the code handling the 'next' path has also been streamlined, setting the url pathname to the next path when available.
Several updates and refactorings have been made to the billing services and types. The "onInvoicePaid" method and some types related to line items have been removed. The comments and arguments for the "verifyWebhookSignature" and "handleWebhookEvent" methods in service classes have been updated for clarity. The "onEvent" method's arguments have also been adjusted in multiple places to improve consistency.
New type definitions have been added to the billing/core package: UpsertOrderParams and UpsertSubscriptionParams. These types were then exported and used in other services, removing duplication and ensuring type consistency across the package. The changes have been reflected in the package.json file of billing/core package.
Refactored the billing-event-handler.service.ts by introducing new types `UpsertSubscriptionParams` and `UpsertOrderParams` to simplify method parameters. Fixed minor bugs including the correction of an error message in lemon-squeezy-webhook-handler.service.ts and adjusting the handling of attribute types. Also updated comment in billing-webhook-handler.service.ts for better clarity.
The code introduces custom handlers for different billing events like subscription deletion, subscription update, checkout session completion, payment successes and failures, invoice payment, and a generic event handler. These customer handlers allow consumers to add their own custom behaviors when certain billing events occur. This flexibility can be utilized to better adapt the system to various business requirements and rules. Also, the invoice payment event and a generic event handler were added.
