fix(calendar): re-query after own writes and on return to foreground (#364)

Some providers don't notify the observer, which left every view stale
until a restart. Also filters soft-deleted rows out of the instances
query and stops dropping change ticks.

.gitea/workflows/renovate.yml

@@ -1,8 +1,17 @@
 name: Renovate
 
 on:
-  # Weekly sweep. Mondays 05:00 UTC — this cron owns the cadence; the repo's
-  # renovate.json5 deliberately has no internal schedule (avoids double-gating).
+  # Every merge to main. Mirror syncs from Codeberg fire push events here (the
+  # same trigger release.yaml relies on), so a merged Renovate PR is followed
+  # within minutes by a run that rebases the sibling PRs it just conflicted —
+  # most bumps touch gradle/libs.versions.toml. Outside renovate.json5's
+  # `schedule` window such a run only maintains existing branches
+  # (updateNotScheduled), it never opens new PRs. Renovate's own rebases push
+  # to renovate/* branches, not main, so this cannot loop.
+  push:
+    branches: [main]
+  # Weekly sweep for new updates. Mondays 05:00 UTC, inside the schedule window
+  # in renovate.json5 — keep the two in step.
   schedule:
     - cron: '0 5 * * 1'
   # Manual run for an on-demand sweep from the Actions tab.

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.22.3] — 2026-10-02
+
+### Fixed
+- **The store listing is called "Calendula: Calendar" again,** with "Calendar" in each store language. Since 2.22.0 the Play listing comes from the repository, whose title was only "Calendula". The app is unchanged ([#361]).
+
 ## [2.22.2] — 2026-10-02
 
 ### Fixed
@@ -1829,3 +1834,4 @@ automatically, with zero telemetry and no internet permission.
 [#336]: https://codeberg.org/jlmakiola/calendula/issues/336
 [#357]: https://codeberg.org/jlmakiola/calendula/issues/357
 [#359]: https://codeberg.org/jlmakiola/calendula/issues/359
+[#361]: https://codeberg.org/jlmakiola/calendula/issues/361

app/build.gradle.kts

@@ -28,8 +28,8 @@ android {
         // which builds this version and then creates the matching vX.Y.Z tag +
         // release itself (versionCode is pinned to MAJOR*10000 + MINOR*100 +
         // PATCH from versionName, e.g. 2.7.2 -> 20702). See docs/RELEASING.md.
-        versionCode = 22202
-        versionName = "2.22.2"
+        versionCode = 22203
+        versionName = "2.22.3"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/de/jeanlucmakiola/calendula/MainActivity.kt

@@ -26,6 +26,7 @@ import androidx.core.net.toUri
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import dagger.hilt.android.AndroidEntryPoint
+import de.jeanlucmakiola.calendula.data.calendar.CalendarRepository
 import de.jeanlucmakiola.calendula.data.prefs.ThemeMode
 import de.jeanlucmakiola.calendula.data.prefs.is24Hour
 import de.jeanlucmakiola.calendula.domain.EventForm
@@ -56,6 +57,7 @@ import kotlinx.datetime.TimeZone
 import kotlinx.datetime.toLocalDateTime
 import kotlin.time.Clock
 import kotlin.time.Instant
+import javax.inject.Inject
 
 /** A prefilled create form from an external launch, with the source it came from. */
 private data class InsertRequest(val form: EventForm, val source: ImportSource)
@@ -63,6 +65,8 @@ private data class InsertRequest(val form: EventForm, val source: ImportSource)
 @AndroidEntryPoint
 class MainActivity : AppCompatActivity() {
 
+    @Inject lateinit var calendarRepository: CalendarRepository
+
     // Which of light/dark the system bars are drawn for. The styles installed
     // in onCreate read this field live, so androidx's config-change replay
     // picks up the in-app override instead of the night resource qualifier.
@@ -245,6 +249,12 @@ class MainActivity : AppCompatActivity() {
         )
     }
 
+    override fun onStart() {
+        super.onStart()
+        // Changes made while we were away may never have notified us (#364).
+        calendarRepository.refresh()
+    }
+
     override fun onResume() {
         super.onResume()
         // Reaching a running UI means startup succeeded; reset the loop trail.

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarDataSource.kt

@@ -610,8 +610,11 @@ class AndroidCalendarDataSource @Inject constructor(
             // cancelled exception for the one instance (#47). A NULL status is a
             // normal, un-cancelled event, so it must survive the filter — a bare
             // `!= CANCELED` would drop it (NULL != 2 is NULL, not true).
-            "${CalendarContract.Instances.STATUS} IS NULL OR " +
-                "${CalendarContract.Instances.STATUS} != ${CalendarContract.Events.STATUS_CANCELED}",
+            // DELETED = 0: a provider that soft-deletes may keep the row's
+            // instances until a purge (#364).
+            "(${CalendarContract.Instances.STATUS} IS NULL OR " +
+                "${CalendarContract.Instances.STATUS} != ${CalendarContract.Events.STATUS_CANCELED}) AND " +
+                "${CalendarContract.Events.DELETED} = 0",
             null,
             CalendarContract.Instances.BEGIN + " ASC",
         )?.use { c -> c.mapAllNotNull { CursorColumnReader(c).toEventInstance() } } ?: emptyList()

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepository.kt

@@ -15,6 +15,9 @@ import kotlin.time.Instant
 interface CalendarRepository {
     fun calendars(): Flow<List<CalendarSource>>
     fun instances(range: ClosedRange<Instant>): Flow<List<EventInstance>>
+
+    /** Re-query every open [calendars] / [instances] flow. */
+    fun refresh()
     suspend fun eventDetail(eventId: Long): EventDetail
 
     /**

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepositoryImpl.kt

@@ -14,6 +14,7 @@ import de.jeanlucmakiola.calendula.domain.SearchCandidate
 import de.jeanlucmakiola.calendula.domain.ics.IcsImportSummary
 import de.jeanlucmakiola.calendula.domain.ics.ParsedIcsEvent
 import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.channels.BufferOverflow
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.combine
@@ -51,21 +52,37 @@ class CalendarRepositoryImpl @Inject constructor(
     private suspend fun allDayReminderTimeMinutes(): Int =
         settingsPrefs.allDayReminderTimeMinutes.first()
 
+    // DROP_OLDEST: tryEmit never fails, so a tick that lands while a subscriber
+    // still holds the previous one is never lost (#364).
     private val ticks = MutableSharedFlow<Unit>(
         replay = 0,
         extraBufferCapacity = 1,
+        onBufferOverflow = BufferOverflow.DROP_OLDEST,
     )
 
     /**
-     * Bumped on every provider notification, so one tick's calendar read can be
+     * Bumped on every [refresh], so one tick's calendar read can be
      * shared by everything that needs it (see [calendarsSnapshot]).
      */
     private val generation = AtomicLong(0L)
 
     init {
-        dataSource.registerChangeListener {
-            generation.incrementAndGet()
-            ticks.tryEmit(Unit)
+        dataSource.registerChangeListener(::refresh)
+    }
+
+    // Writes re-query on their own too: some providers never notify the
+    // observer, which left every view stale until a restart (#364).
+    override fun refresh() {
+        generation.incrementAndGet()
+        ticks.tryEmit(Unit)
+    }
+
+    /** Run a provider write on [io], then re-query whether or not it threw. */
+    private suspend fun <T> write(block: suspend () -> T): T = withContext(io) {
+        try {
+            block()
+        } finally {
+            refresh()
         }
     }
 
@@ -181,7 +198,7 @@ class CalendarRepositoryImpl @Inject constructor(
         displayName: String,
         color: Int,
         description: String?,
-    ): Long = withContext(io) {
+    ): Long = write {
         dataSource.createLocalCalendar(displayName, color, description)
     }
 
@@ -190,13 +207,13 @@ class CalendarRepositoryImpl @Inject constructor(
         displayName: String,
         color: Int,
         description: String?,
-    ) = withContext(io) { dataSource.updateCalendar(id, displayName, color, description) }
+    ) = write { dataSource.updateCalendar(id, displayName, color, description) }
 
     override suspend fun deleteCalendar(id: Long) =
-        withContext(io) { dataSource.deleteCalendar(id) }
+        write { dataSource.deleteCalendar(id) }
 
     override suspend fun setCalendarsVisible(ids: Collection<Long>, visible: Boolean) =
-        withContext(io) {
+        write {
             if (dataSource.canWriteCalendars()) {
                 ids.forEach { dataSource.setCalendarVisible(it, visible) }
                 // Nothing of ours is left waiting for the provider once the
@@ -217,7 +234,7 @@ class CalendarRepositoryImpl @Inject constructor(
     override suspend fun importEvents(
         targetCalendarId: Long,
         events: List<ParsedIcsEvent>,
-    ): IcsImportSummary = withContext(io) {
+    ): IcsImportSummary = write {
         val existing = dataSource.existingUids(targetCalendarId)
         // Both are per-calendar, not per-event: looking them up once keeps a
         // thousand-event restore to two extra queries. The palette is the
@@ -268,7 +285,7 @@ class CalendarRepositoryImpl @Inject constructor(
         )
     }
 
-    override suspend fun createEvent(form: EventForm): Long = withContext(io) {
+    override suspend fun createEvent(form: EventForm): Long = write {
         dataSource.insertEvent(form, allDayReminderTimeMinutes())
     }
 
@@ -276,11 +293,11 @@ class CalendarRepositoryImpl @Inject constructor(
         eventId: Long,
         original: EventForm,
         updated: EventForm,
-    ) = withContext(io) {
+    ) = write {
         dataSource.updateEvent(eventId, original, updated, allDayReminderTimeMinutes())
     }
 
-    override suspend fun deleteEvent(eventId: Long) = withContext(io) {
+    override suspend fun deleteEvent(eventId: Long) = write {
         dataSource.deleteEvent(eventId)
     }
 
@@ -289,7 +306,7 @@ class CalendarRepositoryImpl @Inject constructor(
         targetCalendarId: Long,
         original: EventForm,
         updated: EventForm,
-    ): Long = withContext(io) {
+    ): Long = write {
         dataSource.moveEvent(
             eventId, targetCalendarId, original, updated, allDayReminderTimeMinutes(),
         )
@@ -300,7 +317,7 @@ class CalendarRepositoryImpl @Inject constructor(
         beginMillis: Long,
         original: EventForm,
         form: EventForm,
-    ): Long = withContext(io) {
+    ): Long = write {
         dataSource.updateOccurrence(
             eventId, beginMillis, original, form, allDayReminderTimeMinutes(),
         )
@@ -311,20 +328,20 @@ class CalendarRepositoryImpl @Inject constructor(
         beginMillis: Long,
         original: EventForm,
         updated: EventForm,
-    ): Long = withContext(io) {
+    ): Long = write {
         dataSource.updateEventFromOccurrence(
             eventId, beginMillis, original, updated, allDayReminderTimeMinutes(),
         )
     }
 
-    override suspend fun deleteOccurrence(eventId: Long, beginMillis: Long) = withContext(io) {
+    override suspend fun deleteOccurrence(eventId: Long, beginMillis: Long) = write {
         dataSource.deleteOccurrence(eventId, beginMillis)
     }
 
     override suspend fun deleteEventFromOccurrence(
         eventId: Long,
         beginMillis: Long,
-    ) = withContext(io) {
+    ) = write {
         dataSource.deleteEventFromOccurrence(eventId, beginMillis)
     }
 

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepositoryImplTest.kt

@@ -95,6 +95,45 @@ class CalendarRepositoryImplTest {
         }
     }
 
+    @Test
+    fun `instances re-emit after a write the provider never notified about`(@TempDir tempDir: Path) = runTest {
+        var current = listOf(makeEvent(10L))
+        val fake = FakeCalendarDataSource().apply { instancesResult = { _, _ -> current } }
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), newSettings(tempDir), UnconfinedTestDispatcher(testScheduler))
+
+        val range = Instant.fromEpochMilliseconds(0)..Instant.fromEpochMilliseconds(10_000L)
+        repo.instances(range).test {
+            assertThat(awaitItem().map { it.eventId }).containsExactly(10L)
+
+            current = emptyList()
+            repo.deleteEvent(10L)
+
+            assertThat(awaitItem()).isEmpty()
+            cancelAndIgnoreRemainingEvents()
+        }
+    }
+
+    @Test
+    fun `instances re-emit after a write that failed`(@TempDir tempDir: Path) = runTest {
+        var current = listOf(makeEvent(10L))
+        val fake = FakeCalendarDataSource().apply {
+            instancesResult = { _, _ -> current }
+            writeError = WriteFailedException("boom")
+        }
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), newSettings(tempDir), UnconfinedTestDispatcher(testScheduler))
+
+        val range = Instant.fromEpochMilliseconds(0)..Instant.fromEpochMilliseconds(10_000L)
+        repo.instances(range).test {
+            awaitItem()
+
+            current = emptyList()
+            assertThrows<WriteFailedException> { repo.deleteOccurrence(10L, 1_000L) }
+
+            assertThat(awaitItem()).isEmpty()
+            cancelAndIgnoreRemainingEvents()
+        }
+    }
+
     @Test
     fun `instances forwards epoch-millis bounds to data source`(@TempDir tempDir: Path) = runTest {
         var observedBegin: Long? = null

docs/ARCHITECTURE.md

@@ -12,8 +12,10 @@ the package list (recurring writes, save conflicts, reminder delivery).
    straight back to it. Sync is DAVx5's / Google's / the system's job.
 2. **Observer-driven UI.** A `ContentObserver` on the provider triggers
    re-queries; every screen recomposes from fresh provider state. After a
-   write, nothing is patched by hand — the provider notifies, the views
-   refresh. This also covers external changes (sync) for free.
+   write, nothing is patched by hand — the views refresh from the provider.
+   This also covers external changes (sync) for free. Some providers don't
+   reliably notify (#364), so the repository also re-queries after each of
+   its own writes, and `MainActivity` does on every return to the foreground.
 3. **JVM-first testing.** Everything between the UI and the
    `ContentResolver` is shaped so it runs as a plain JUnit 5 test: pure
    domain logic, cursor-free mappers, a `FakeCalendarDataSource` for

fastlane/metadata/android/ar/changelogs/22203.txt

@@ -0,0 +1 @@
+عاد اسم صفحة المتجر إلى "Calendula: التقويم". لم يتغير شيء في التطبيق.

fastlane/metadata/android/ar/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: التقويم

fastlane/metadata/android/be/changelogs/22203.txt

@@ -0,0 +1 @@
+Старонка ў краме зноў называецца «Calendula: Каляндар». Праграма не змянілася.

fastlane/metadata/android/be/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Каляндар

fastlane/metadata/android/cs-CZ/changelogs/22203.txt

@@ -0,0 +1 @@
+Stránka v obchodě se opět jmenuje „Calendula: Kalendář“. Aplikace se nezměnila.

fastlane/metadata/android/cs-CZ/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Kalendář

fastlane/metadata/android/de-DE/changelogs/22203.txt

@@ -0,0 +1 @@
+Der Store-Eintrag heißt wieder „Calendula: Kalender“. An der App hat sich nichts geändert.

fastlane/metadata/android/de-DE/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Kalender

fastlane/metadata/android/en-US/changelogs/22203.txt

@@ -0,0 +1 @@
+The store listing is called "Calendula: Calendar" again. Nothing in the app changed.

fastlane/metadata/android/en-US/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Calendar

fastlane/metadata/android/es-ES/changelogs/22203.txt

@@ -0,0 +1 @@
+La ficha de la tienda vuelve a llamarse «Calendula: Calendario». La app no cambia.

fastlane/metadata/android/es-ES/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Calendario

fastlane/metadata/android/fr-FR/changelogs/22203.txt

@@ -0,0 +1 @@
+La fiche du store s'appelle de nouveau « Calendula: Calendrier ». L'app ne change pas.

fastlane/metadata/android/fr-FR/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Calendrier

fastlane/metadata/android/hu-HU/changelogs/22203.txt

@@ -0,0 +1 @@
+Az áruházi oldal neve ismét „Calendula: Naptár”. Az alkalmazás nem változott.

fastlane/metadata/android/hu-HU/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Naptár

fastlane/metadata/android/it-IT/changelogs/22203.txt

@@ -0,0 +1 @@
+La scheda dello store si chiama di nuovo «Calendula: Calendario». L'app non cambia.

fastlane/metadata/android/it-IT/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Calendario

fastlane/metadata/android/ja-JP/changelogs/22203.txt

@@ -0,0 +1 @@
+ストアの掲載名が再び「Calendula: カレンダー」になりました。アプリ自体に変更はありません。

fastlane/metadata/android/ja-JP/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: カレンダー

fastlane/metadata/android/nl-NL/changelogs/22203.txt

@@ -0,0 +1 @@
+De winkelvermelding heet weer "Calendula: Agenda". Aan de app is niets veranderd.

fastlane/metadata/android/nl-NL/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Agenda

fastlane/metadata/android/pl-PL/changelogs/22203.txt

@@ -0,0 +1 @@
+Strona w sklepie znów nazywa się „Calendula: Kalendarz”. Aplikacja się nie zmieniła.

fastlane/metadata/android/pl-PL/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Kalendarz

fastlane/metadata/android/pt-BR/changelogs/22203.txt

@@ -0,0 +1 @@
+A página da loja voltou a se chamar "Calendula: Calendário". O app não mudou.

fastlane/metadata/android/pt-BR/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Calendário

fastlane/metadata/android/pt-PT/changelogs/22203.txt

@@ -0,0 +1 @@
+A página da loja volta a chamar-se "Calendula: Calendário". A app não mudou.

fastlane/metadata/android/pt-PT/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Calendário

fastlane/metadata/android/ru-RU/changelogs/22203.txt

@@ -0,0 +1 @@
+Страница в магазине снова называется «Calendula: Календарь». Приложение не изменилось.

fastlane/metadata/android/ru-RU/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Календарь

fastlane/metadata/android/sk/changelogs/22203.txt

@@ -0,0 +1 @@
+Stránka v obchode sa opäť volá „Calendula: Kalendár“. Aplikácia sa nezmenila.

fastlane/metadata/android/sk/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: Kalendár

fastlane/metadata/android/zh-CN/changelogs/22203.txt

@@ -0,0 +1 @@
+商店页面名称恢复为“Calendula: 日历”。应用本身没有变化。

fastlane/metadata/android/zh-CN/title.txt

@@ -1 +1 @@
-Calendula
+Calendula: 日历

gradle/libs.versions.toml

@@ -7,11 +7,11 @@ coreKtx = "1.19.0"
 appcompat = "1.7.1"
 lifecycleRuntime = "2.11.0"
 activityCompose = "1.13.0"
-composeBom = "2026.06.01"
+composeBom = "2026.09.00"
 # Material 3 Expressive APIs currently live only in the 1.5 alpha line.
 # Pin explicitly to override the BOM (which ships stable 1.4.0).
 # Re-evaluate when 1.5.0 stable lands.
-material3 = "1.5.0-alpha26"
+material3 = "1.5.0-alpha29"
 datastore = "1.2.1"
 junit = "6.1.3"
 junitPlatform = "6.1.3"
@@ -22,10 +22,10 @@ kotlinxDatetime = "0.7.0"
 kotlinxCoroutines = "1.11.0"
 turbine = "1.2.1"
 hiltNavigationCompose = "1.4.0"
-lifecycleCompose = "2.10.0"
+lifecycleCompose = "2.11.0"
 androidxTestRules = "1.7.0"
 # Glance: 1.1.1 is the latest stable (1.2.0 is still rc, 1.3.0 alpha).
-glance = "1.1.1"
+glance = "1.2.0"
 work = "2.11.2"
 documentfile = "1.1.0"
 

renovate.json5

@@ -52,9 +52,16 @@
   prConcurrentLimit: 5,
   prHourlyLimit: 0,
 
-  // Cadence is owned by the Gitea Actions cron (.gitea/workflows/renovate.yml,
-  // Mondays) — no internal `schedule` here, so the two don't double-gate and
-  // silently skip a run.
+  // New branches/PRs only in the Monday window (UTC), which brackets the weekly
+  // cron in .gitea/workflows/renovate.yml with slack for a late start — keep
+  // the two in step, or the sweep lands outside the window and finds nothing.
+  // The same workflow also runs on every push to main; those runs fall outside
+  // the window and, via the default updateNotScheduled: true, only maintain
+  // existing branches — chiefly rebasing PRs a merge just conflicted.
+  schedule: ["* 4-6 * * 1"],
+  // Rebase only on conflict, not every time main moves (automerge is off, so
+  // this matches "auto"; spelled out because the on-merge trigger relies on it).
+  rebaseWhen: "conflicted",
 
   // Gitea Actions workflows live under .gitea/workflows, not .github — extend
   // the github-actions manager (same syntax) to watch them too.