From 851d5f92bbdfb16f930734ff8c26f4d528734aa9 Mon Sep 17 00:00:00 2001
From: Bryan Van Deusen <bryan.vandeusen@fabledsword.com>
Date: Thu, 28 May 2026 08:19:31 -0400
Subject: [PATCH] feat(android): HiddenTab live-refreshes on quarantine.* SSE
 (parity map)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Flutter's _LiveEventsDispatcher invalidates myQuarantineProvider on
any quarantine.* event, and the Hidden tab watches that provider — so
a hide/unhide/delete from another device updates the open Hidden tab
live, not just on re-open. Android's HiddenTab is fetch-on-visit with
no shared reactive cache, so per the Android LiveEventsDispatcher's
own documented pattern (screen-scoped state subscribes to EventsStream
directly), HiddenTabViewModel now collects quarantine.* and refreshes.
Same user-visible behavior as Flutter; same shape as the
TrackActionsViewModel SSE wiring.

(Paint-from-disk offline cache for the Hidden tab — Flutter's drift
cached_quarantine_mine — remains the separate deferred Phase-13 work.)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../minstrel/quarantine/ui/HiddenTabViewModel.kt   | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/android/app/src/main/java/com/fabledsword/minstrel/quarantine/ui/HiddenTabViewModel.kt b/android/app/src/main/java/com/fabledsword/minstrel/quarantine/ui/HiddenTabViewModel.kt
index ffa466e0..1573966a 100644
--- a/android/app/src/main/java/com/fabledsword/minstrel/quarantine/ui/HiddenTabViewModel.kt
+++ b/android/app/src/main/java/com/fabledsword/minstrel/quarantine/ui/HiddenTabViewModel.kt
@@ -3,6 +3,7 @@ package com.fabledsword.minstrel.quarantine.ui
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.fabledsword.minstrel.api.ErrorCopy
+import com.fabledsword.minstrel.events.EventsStream
 import com.fabledsword.minstrel.models.QuarantineRef
 import com.fabledsword.minstrel.quarantine.data.QuarantineRepository
 import dagger.hilt.android.lifecycle.HiltViewModel
@@ -10,6 +11,7 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.launch
 import javax.inject.Inject
 
@@ -23,6 +25,7 @@ sealed interface HiddenTabUiState {
 @HiltViewModel
 class HiddenTabViewModel @Inject constructor(
     private val repository: QuarantineRepository,
+    private val eventsStream: EventsStream,
 ) : ViewModel() {
 
     private val internal = MutableStateFlow<HiddenTabUiState>(HiddenTabUiState.Loading)
@@ -30,6 +33,17 @@ class HiddenTabViewModel @Inject constructor(
 
     init {
         refresh()
+        // Live cross-device updates: any quarantine.* event (hide /
+        // unhide / resolve / delete from another device) re-fetches the
+        // list while the tab is open. Mirrors Flutter's LiveEventsDispatcher
+        // invalidating myQuarantineProvider; here the screen-scoped VM
+        // subscribes directly, per the Android dispatcher's documented
+        // pattern for state with no shared repository-refresh.
+        viewModelScope.launch {
+            eventsStream.events
+                .filter { it.kind.startsWith("quarantine.") }
+                .collect { refresh() }
+        }
     }
 
     fun refresh(): Job = viewModelScope.launch {