Add persistence for a user's "last active time" (#601)

This commit is contained in:
Brian Yencho
2024-01-13 11:47:39 -06:00
committed by Álison Fernandes
parent 8efd9d2c8a
commit 5d73f97831
4 changed files with 103 additions and 0 deletions

View File

@@ -31,6 +31,25 @@ interface AuthDiskSource {
*/
val userStateFlow: Flow<UserStateJson?>
/**
* Retrieves the "last active time" for the given [userId], in milliseconds.
*
* This time is intended to be derived from a call to
* [SystemClock.elapsedRealtime()](https://developer.android.com/reference/android/os/SystemClock#elapsedRealtime())
*/
fun getLastActiveTimeMillis(userId: String): Long?
/**
* Stores the [lastActiveTimeMillis] for the given [userId].
*
* This time is intended to be derived from a call to
* [SystemClock.elapsedRealtime()](https://developer.android.com/reference/android/os/SystemClock#elapsedRealtime())
*/
fun storeLastActiveTimeMillis(
userId: String,
lastActiveTimeMillis: Long?,
)
/**
* Retrieves a user key using a [userId].
*/

View File

@@ -19,6 +19,7 @@ private const val USER_AUTO_UNLOCK_KEY_KEY = "$ENCRYPTED_BASE_KEY:userKeyAutoUnl
private const val UNIQUE_APP_ID_KEY = "$BASE_KEY:appId"
private const val REMEMBERED_EMAIL_ADDRESS_KEY = "$BASE_KEY:rememberedEmail"
private const val STATE_KEY = "$BASE_KEY:state"
private const val LAST_ACTIVE_TIME_KEY = "$BASE_KEY:lastActiveTime"
private const val MASTER_KEY_ENCRYPTION_USER_KEY = "$BASE_KEY:masterKeyEncryptedUserKey"
private const val MASTER_KEY_ENCRYPTION_PRIVATE_KEY = "$BASE_KEY:encPrivateKey"
private const val ORGANIZATIONS_KEY = "$BASE_KEY:organizations"
@@ -66,6 +67,19 @@ class AuthDiskSourceImpl(
get() = mutableUserStateFlow
.onSubscription { emit(userState) }
override fun getLastActiveTimeMillis(userId: String): Long? =
getLong(key = "${LAST_ACTIVE_TIME_KEY}_$userId")
override fun storeLastActiveTimeMillis(
userId: String,
lastActiveTimeMillis: Long?,
) {
putLong(
key = "${LAST_ACTIVE_TIME_KEY}_$userId",
value = lastActiveTimeMillis,
)
}
private val mutableUserStateFlow = bufferedMutableSharedFlow<UserStateJson?>(replay = 1)
override fun getUserKey(userId: String): String? =