Fix issue where archival progress dialog never dismisses.

app/src/main/java/org/thoughtcrime/securesms/components/snackbars/SnackbarState.kt

@@ -14,7 +14,6 @@ import org.thoughtcrime.securesms.R
  *
  * @property message The text message to display in the snackbar.
  * @property actionState Optional action button configuration.
- * @property showProgress Whether to show a progress indicator in the snackbar.
  * @property duration How long the snackbar should be displayed.
  * @property hostKey The target host where this snackbar should be displayed. Defaults to [SnackbarHostKey.Global]
  * @property fallbackKey Optional host to fallback upon if the host key is not registered. Defaults to the Global key.
@@ -22,7 +21,6 @@ import org.thoughtcrime.securesms.R
 data class SnackbarState(
   val message: String,
   val actionState: ActionState? = null,
-  val showProgress: Boolean = false,
   val duration: Snackbars.Duration = Snackbars.Duration.SHORT,
   val hostKey: SnackbarHostKey = SnackbarHostKey.Global,
   val fallbackKey: SnackbarHostKey? = SnackbarHostKey.Global

app/src/main/java/org/thoughtcrime/securesms/components/snackbars/SnackbarStateConsumerRegistry.kt

@@ -8,7 +8,7 @@ package org.thoughtcrime.securesms.components.snackbars
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.MutableState
-import androidx.compose.runtime.State
+import androidx.compose.runtime.Stable
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.staticCompositionLocalOf
@@ -27,11 +27,30 @@ val LocalSnackbarStateConsumerRegistry = staticCompositionLocalOf<SnackbarStateC
   error("No SnackbarStateConsumerRegistry provided")
 }
 
+/**
+ * Holder for snackbar state that allows clearing the state after consumption.
+ */
+@Stable
+class SnackbarStateHolder(
+  private val state: MutableState<SnackbarState?>
+) {
+  val value: SnackbarState?
+    get() = state.value
+
+  /**
+   * Clears the current snackbar state. Should be called after the snackbar has been consumed/dismissed.
+   */
+  fun clear() {
+    state.value = null
+  }
+}
+
 @Composable
 fun rememberSnackbarState(
   key: SnackbarHostKey
-): State<SnackbarState?> {
+): SnackbarStateHolder {
   val state: MutableState<SnackbarState?> = remember(key) { mutableStateOf(null) }
+  val holder = remember(key, state) { SnackbarStateHolder(state) }
 
   val registry = LocalSnackbarStateConsumerRegistry.current
   DisposableEffect(registry, key) {
@@ -44,7 +63,7 @@ fun rememberSnackbarState(
     }
   }
 
-  return state
+  return holder
 }
 
 /**