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Observe sharedprefs for banner updates.

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This commit is contained in:
Nicholas Tinsley
2024-08-22 15:44:44 -04:00
committed by mtang-signal
parent 244a81ef24
commit d15bb05ae3
11 changed files with 157 additions and 135 deletions
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27
app/src/main/java/org/thoughtcrime/securesms/banner/banners/ServiceOutageBanner.kt
View File

@@ -9,7 +9,9 @@ import android.content.Context
import androidx.compose.runtime.Composable
import androidx.compose.ui.res.stringResource
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableSharedFlow
import kotlinx.coroutines.flow.map
import org.signal.core.util.logging.Log
import org.thoughtcrime.securesms.R
import org.thoughtcrime.securesms.banner.Banner
import org.thoughtcrime.securesms.banner.ui.compose.DefaultBanner
@@ -31,17 +33,24 @@ class ServiceOutageBanner(outageInProgress: Boolean) : Banner() {
)
}
companion object {
/**
* A class that can be held by a listener but still produce new [ServiceOutageBanner] in its flow.
* Designed for being called upon by a listener that is listening to changes in [TextSecurePreferences]
*/
class Producer(private val context: Context) {
private val _flow = MutableSharedFlow<Boolean>(replay = 1)
val flow: Flow<ServiceOutageBanner> = _flow.map { ServiceOutageBanner(context) }
@JvmStatic
fun createOneShotFlow(context: Context): Flow<ServiceOutageBanner> = createAndEmit {
ServiceOutageBanner(context)
init {
queryAndEmit()
}
/**
* Take a [Flow] of [Boolean] values representing the service status and map it into a [Flow] of [ServiceOutageBanner]
*/
@JvmStatic
fun fromFlow(statusFlow: Flow<Boolean>): Flow<ServiceOutageBanner> = statusFlow.map { ServiceOutageBanner(it) }
fun queryAndEmit() {
_flow.tryEmit(TextSecurePreferences.getServiceOutage(context))
}
}
companion object {
private val TAG = Log.tag(ServiceOutageBanner::class)
}
}

27
app/src/main/java/org/thoughtcrime/securesms/banner/banners/UnauthorizedBanner.kt
View File

@@ -9,6 +9,9 @@ import android.content.Context
import androidx.compose.runtime.Composable
import androidx.compose.ui.res.stringResource
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableSharedFlow
import kotlinx.coroutines.flow.map
import org.signal.core.util.logging.Log
import org.thoughtcrime.securesms.R
import org.thoughtcrime.securesms.banner.Banner
import org.thoughtcrime.securesms.banner.ui.compose.Action
@@ -18,6 +21,9 @@ import org.thoughtcrime.securesms.keyvalue.SignalStore
import org.thoughtcrime.securesms.registration.ui.RegistrationActivity
import org.thoughtcrime.securesms.util.TextSecurePreferences
/**
* A banner displayed when the client is unauthorized (deregistered).
*/
class UnauthorizedBanner(val context: Context) : Banner() {
override val enabled = TextSecurePreferences.isUnauthorizedReceived(context) || !SignalStore.account.isRegistered
@@ -37,11 +43,24 @@ class UnauthorizedBanner(val context: Context) : Banner() {
)
}
companion object {
/**
* A class that can be held by a listener but still produce new [UnauthorizedBanner] in its flow.
* Designed for being called upon by a listener that is listening to changes in [TextSecurePreferences]
*/
class Producer(private val context: Context) {
private val _flow = MutableSharedFlow<Boolean>(replay = 1)
val flow: Flow<UnauthorizedBanner> = _flow.map { UnauthorizedBanner(context) }
@JvmStatic
fun createFlow(context: Context): Flow<UnauthorizedBanner> = createAndEmit {
UnauthorizedBanner(context)
init {
queryAndEmit()
}
fun queryAndEmit() {
_flow.tryEmit(TextSecurePreferences.isUnauthorizedReceived(context))
}
}
companion object {
private val TAG = Log.tag(UnauthorizedBanner::class)
}
}