From 37d036cb128a097df728e269bed194d3c2658281 Mon Sep 17 00:00:00 2001
From: Benoit Marty <benoit@matrix.org>
Date: Thu, 18 Sep 2025 15:31:07 +0200
Subject: [PATCH] Remove MatrixAuthenticationService.getLatestSessionId()

---
 .../libraries/matrix/api/auth/MatrixAuthenticationService.kt  | 2 --
 .../matrix/impl/auth/RustMatrixAuthenticationService.kt       | 4 ----
 .../matrix/test/auth/FakeMatrixAuthenticationService.kt       | 4 ----
 3 files changed, 10 deletions(-)

diff --git a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/auth/MatrixAuthenticationService.kt b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/auth/MatrixAuthenticationService.kt
index 51778211cc..38777944ee 100644
--- a/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/auth/MatrixAuthenticationService.kt
+++ b/libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/auth/MatrixAuthenticationService.kt
@@ -16,8 +16,6 @@ import io.element.android.libraries.matrix.api.core.SessionId
 import kotlinx.coroutines.flow.StateFlow
 
 interface MatrixAuthenticationService {
-    suspend fun getLatestSessionId(): SessionId?
-
     /**
      * Restore a session from a [sessionId].
      * Do not restore anything it the access token is not valid anymore.
diff --git a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/auth/RustMatrixAuthenticationService.kt b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/auth/RustMatrixAuthenticationService.kt
index c24250f27c..24201aaf63 100644
--- a/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/auth/RustMatrixAuthenticationService.kt
+++ b/libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/auth/RustMatrixAuthenticationService.kt
@@ -81,10 +81,6 @@ class RustMatrixAuthenticationService(
             .also { sessionPaths = it }
     }
 
-    override suspend fun getLatestSessionId(): SessionId? = withContext(coroutineDispatchers.io) {
-        sessionStore.getLatestSession()?.userId?.let { SessionId(it) }
-    }
-
     override suspend fun restoreSession(sessionId: SessionId): Result<MatrixClient> = withContext(coroutineDispatchers.io) {
         runCatchingExceptions {
             val sessionData = sessionStore.getSession(sessionId.value)
diff --git a/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/auth/FakeMatrixAuthenticationService.kt b/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/auth/FakeMatrixAuthenticationService.kt
index 79f9942628..f1554df1d0 100644
--- a/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/auth/FakeMatrixAuthenticationService.kt
+++ b/libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/auth/FakeMatrixAuthenticationService.kt
@@ -41,10 +41,6 @@ class FakeMatrixAuthenticationService(
     private var matrixClient: MatrixClient? = null
     private var onAuthenticationListener: ((MatrixClient) -> Unit)? = null
 
-    var getLatestSessionIdLambda: (() -> SessionId?) = { null }
-
-    override suspend fun getLatestSessionId(): SessionId? = getLatestSessionIdLambda()
-
     override suspend fun restoreSession(sessionId: SessionId): Result<MatrixClient> {
         matrixClientResult?.let {
             return it.invoke(sessionId)