Rename API and update test.

Author: bmarty

libraries/session-storage/api/src/main/kotlin/io/element/android/libraries/sessionstorage/api/SessionStore.kt

@@ -11,7 +11,7 @@ import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 
 interface SessionStore {
-    fun isLoggedIn(): Flow<LoggedInState>
+    fun loggedInStateFlow(): Flow<LoggedInState>
     fun sessionsFlow(): Flow<List<SessionData>>
     suspend fun addSession(sessionData: SessionData)
 

libraries/session-storage/impl/src/main/kotlin/io/element/android/libraries/sessionstorage/impl/DatabaseSessionStore.kt

@@ -33,7 +33,7 @@ class DatabaseSessionStore(
 ) : SessionStore {
     private val sessionDataMutex = Mutex()
 
-    override fun isLoggedIn(): Flow<LoggedInState> {
+    override fun loggedInStateFlow(): Flow<LoggedInState> {
         return database.sessionDataQueries.selectFirst()
             .asFlow()
             .mapToOneOrNull(dispatchers.io)

libraries/session-storage/impl/src/test/kotlin/io/element/android/libraries/sessionstorage/impl/DatabaseSessionStoreTest.kt

@@ -54,12 +54,14 @@ class DatabaseSessionStoreTest {
     }
 
     @Test
-    fun `isLoggedIn emits true while there are sessions in the DB`() = runTest {
-        databaseSessionStore.isLoggedIn().test {
+    fun `loggedInStateFlow emits LoggedIn while there are sessions in the DB`() = runTest {
+        databaseSessionStore.loggedInStateFlow().test {
             assertThat(awaitItem()).isEqualTo(LoggedInState.NotLoggedIn)
-            database.sessionDataQueries.insertSessionData(aSessionData)
+            databaseSessionStore.addSession(aSessionData.toApiModel())
             assertThat(awaitItem()).isEqualTo(LoggedInState.LoggedIn(sessionId = aSessionData.userId, isTokenValid = true))
-            database.sessionDataQueries.removeSession(aSessionData.userId)
+            // TODO add more sessions in multi-account PR.
+            // Remove the first session
+            databaseSessionStore.removeSession(aSessionData.userId)
             assertThat(awaitItem()).isEqualTo(LoggedInState.NotLoggedIn)
         }
     }

libraries/session-storage/test/src/main/kotlin/io/element/android/libraries/sessionstorage/test/InMemorySessionStore.kt

@@ -20,7 +20,7 @@ class InMemorySessionStore(
 ) : SessionStore {
     private val sessionDataListFlow = MutableStateFlow(initialList)
 
-    override fun isLoggedIn(): Flow<LoggedInState> {
+    override fun loggedInStateFlow(): Flow<LoggedInState> {
         return sessionDataListFlow.map {
             if (it.isEmpty()) {
                 LoggedInState.NotLoggedIn