From 676bfd2451f522420099209af19f3b3622cc6496 Mon Sep 17 00:00:00 2001
From: Rocky <72559939+hkgood@users.noreply.github.com>
Date: Sun, 16 Aug 2026 21:14:50 +0800
Subject: [PATCH] Fix production referral service wiring

Bind the referral route interface to its service and extend the module regression test to cover every route-facing operations boundary.
---
 src/main/kotlin/com/osglab/account/Application.kt     | 2 ++
 src/test/kotlin/com/osglab/account/ApplicationTest.kt | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/com/osglab/account/Application.kt b/src/main/kotlin/com/osglab/account/Application.kt
index b85bf79..9ef91b9 100644
--- a/src/main/kotlin/com/osglab/account/Application.kt
+++ b/src/main/kotlin/com/osglab/account/Application.kt
@@ -83,6 +83,7 @@ import com.osglab.account.features.inviteweb.InviteWebConfig
 import com.osglab.account.features.inviteweb.ReferralLookupPort
 import com.osglab.account.features.inviteweb.configureInviteWebRoutes
 import com.osglab.account.features.referrals.routes.referralRoutes
+import com.osglab.account.features.referrals.services.ReferralOperations
 import com.osglab.account.features.referrals.services.ReferralService
 import com.osglab.account.features.referrals.services.ReferralRiskIdentity
 import com.osglab.account.features.referrals.services.ReferralRiskProvider
@@ -422,6 +423,7 @@ fun accountServerModule(config: AppConfig): Module = module {
             bindingWindow = Duration.ofDays(config.credits.referralBindingDays),
         )
     }
+    single<ReferralOperations> { get<ReferralService>() }
     single<ReferralLookupPort> {
         val transactions = get<BillingTransactionRunner>()
         ReferralLookupPort { code ->
diff --git a/src/test/kotlin/com/osglab/account/ApplicationTest.kt b/src/test/kotlin/com/osglab/account/ApplicationTest.kt
index 207f094..37d2a38 100644
--- a/src/test/kotlin/com/osglab/account/ApplicationTest.kt
+++ b/src/test/kotlin/com/osglab/account/ApplicationTest.kt
@@ -5,6 +5,8 @@ import com.osglab.account.features.credits.repositories.BillingTransactionRunner
 import com.osglab.account.features.credits.repositories.BillingUnitOfWork
 import com.osglab.account.features.credits.services.CreditOperations
 import com.osglab.account.features.credits.services.CreditService
+import com.osglab.account.features.referrals.services.ReferralOperations
+import com.osglab.account.features.referrals.services.ReferralService
 import io.kotest.matchers.shouldBe
 import io.ktor.client.request.get
 import io.ktor.http.HttpStatusCode
@@ -27,7 +29,7 @@ class ApplicationTest {
     }
 
     @Test
-    fun `application module exposes credit operations through its interface`() {
+    fun `application module exposes route services through their interfaces`() {
         val transactionRunner = object : BillingTransactionRunner {
             override suspend fun <T> inTransaction(block: (BillingUnitOfWork) -> T): T =
                 error("Transaction runner is not used while resolving dependencies")
@@ -41,6 +43,8 @@ class ApplicationTest {
         try {
             application.koin.get<CreditOperations>() shouldBe
                 application.koin.get<CreditService>()
+            application.koin.get<ReferralOperations>() shouldBe
+                application.koin.get<ReferralService>()
         } finally {
             application.close()
         }