Charge tax on products (#4361)

* Initial Anrok integration

* Query cache, fmt, clippy

* Fmt

* Use payment intent function in edit_subscription

* Attach Anrok client, use payments in index_billing

* Integrate Anrok with refunds

* Bug fixes

* More bugfixes

* Fix resubscriptions

* Medal promotion bugfixes

* Use stripe metadata constants everywhere

* Pre-fill values in products_tax_identifiers

* Cleanup billing route module

* Cleanup

* Email notification for tax charge

* Don't charge tax on users which haven't been notified of tax change

* Fix taxnotification.amount templates

* Update .env.docker-compose

* Update .env.local

* Clippy

* Fmt

* Query cache

* Periodically update tax amount on upcoming charges

* Fix queries

* Skip indexing tax amount on charges if no charges to process

* chore: query cache, clippy, fmt

* Fix a lot of things

* Remove test code

* chore: query cache, clippy, fmt

* Fix money formatting

* Fix conflicts

* Extra documentation, handle tax association properly

* Track loss in tax drift

* chore: query cache, clippy, fmt

* Add subscription.id variable

* chore: query cache, clippy, fmt

* chore: query cache, clippy, fmt

apps/labrinth/src/background_task.rs

@@ -1,10 +1,12 @@
 use crate::database::redis::RedisPool;
+use crate::queue::billing::{index_billing, index_subscriptions};
 use crate::queue::email::EmailQueue;
 use crate::queue::payouts::{
     PayoutsQueue, index_payouts_notifications,
     insert_bank_balances_and_webhook, process_payout,
 };
 use crate::search::indexing::index_projects;
+use crate::util::anrok;
 use crate::{database, search};
 use clap::ValueEnum;
 use sqlx::Postgres;
@@ -24,6 +26,7 @@ pub enum BackgroundTask {
 }
 
 impl BackgroundTask {
+    #[allow(clippy::too_many_arguments)]
     pub async fn run(
         self,
         pool: sqlx::Pool<Postgres>,
@@ -31,6 +34,7 @@ impl BackgroundTask {
         search_config: search::SearchConfig,
         clickhouse: clickhouse::Client,
         stripe_client: stripe::Client,
+        anrok_client: anrok::Client,
         email_queue: EmailQueue,
     ) {
         use BackgroundTask::*;
@@ -41,8 +45,9 @@ impl BackgroundTask {
             UpdateVersions => update_versions(pool, redis_pool).await,
             Payouts => payouts(pool, clickhouse, redis_pool).await,
             IndexBilling => {
-                crate::routes::internal::billing::index_billing(
+                index_billing(
                     stripe_client,
+                    anrok_client,
                     pool.clone(),
                     redis_pool,
                 )
@@ -51,8 +56,11 @@ impl BackgroundTask {
                 update_bank_balances(pool).await;
             }
             IndexSubscriptions => {
-                crate::routes::internal::billing::index_subscriptions(
-                    pool, redis_pool,
+                index_subscriptions(
+                    pool,
+                    redis_pool,
+                    stripe_client,
+                    anrok_client,
                 )
                 .await
             }