build: bump version to 4.4.7-ba7opf.15.8 (505)

Root cause of the recurring empty AMSAT Live filters: OkHttp defaults to a
10s read timeout and amsat.org's live pages take 7-10s+ from many
networks — every sync timed out, fmNames/linearNames stayed empty, and
(with no previous list, e.g. right after clearing data) the filters were
written as EMPTY. The stale pre-whitelist FM list survived only because
older syncs had occasionally succeeded and the failure path preserved it.

Fix:
1. OkHttp timeouts raised (connect 20s / read 30s / write 30s / call 60s)
   in MainContainer.provideRemoteSource so slow AMSAT pages actually load.
2. updateAmSatLiveLists gains a last-resort fallback: when the AMSAT page
   is down AND there is no previous list to clean, derive FM/Linear from
   the local transceivers (FM / SSB,CW,USB,LSB modes) intersected with
   the amateur whitelist, so a network timeout never wipes the filters.
   ISS module aliases stay excluded by the whitelist intersection.

Regression test: page fails + empty previous list -> fallback yields
{25544} (26700 excluded by whitelist).

core/data/src/main/java/com/rtbishop/look4sat/core/data/injection/MainContainer.kt

@@ -74,6 +74,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import okhttp3.OkHttpClient
+import java.util.concurrent.TimeUnit
 
 class MainContainer(private val context: Context) : IMainContainer {
 
@@ -177,7 +178,16 @@ class MainContainer(private val context: Context) : IMainContainer {
     }
 
     private fun provideRemoteSource(): IRemoteSource {
-        return RemoteSource(Dispatchers.IO, context.contentResolver, OkHttpClient.Builder().build())
+        // amsat.org live pages are slow (7-10s+ from some networks); the
+        // OkHttp defaults (10s read timeout) made every AMSAT Live update
+        // time out, silently keeping stale FM/Linear lists forever.
+        val client = OkHttpClient.Builder()
+            .connectTimeout(20, TimeUnit.SECONDS)
+            .readTimeout(30, TimeUnit.SECONDS)
+            .writeTimeout(30, TimeUnit.SECONDS)
+            .callTimeout(60, TimeUnit.SECONDS)
+            .build()
+        return RemoteSource(Dispatchers.IO, context.contentResolver, client)
     }
 
     private fun provideSatelliteRepo(): ISatelliteRepo {

core/data/src/main/java/com/rtbishop/look4sat/core/data/repository/DatabaseRepo.kt

@@ -158,6 +158,12 @@ class DatabaseRepo(
                 val all = nameToCatnum.filter { (localName, _) ->
                     dataParser.matchesAmSatName(localName, keys)
                 }.values.toSet()
+                // No local entry matches this AMSAT name (e.g. a brand-new
+                // satellite not yet in the local TLE, like TEVEL2/RS95S):
+                // skip it. Returning empty is correct — crashing here (via
+                // all.first()) aborted the WHOLE list update and kept the
+                // stale pre-whitelist FM list with all five ISS modules.
+                if (all.isEmpty()) return emptySet()
                 if (all.size <= 1) return all
                 val preferred = all.intersect(activeCatnums)
                 if (preferred.isNotEmpty()) return preferred
@@ -166,12 +172,29 @@ class DatabaseRepo(
                 // entries) instead of admitting every alias (DESTINY etc.).
                 return setOf(all.minOrNull() ?: all.first())
             }
-            // A failed FM/Linear page fetch yields an empty list here; keep the
-            // previous lists so a single network hiccup cannot wipe the filters.
+            // A failed FM/Linear page fetch yields an empty list here; do NOT
+            // keep the stale list verbatim (it may predate the whitelist and
+            // still contain ISS module aliases like DESTINY). Instead re-run
+            // the multi-match disambiguation on the previous catnums via their
+            // local names, so the whitelist / smallest-catnum rules clean it.
+            fun cleanStaleList(previous: Set<Int>): Set<Int> =
+                previous.mapNotNull { catnum ->
+                    nameToCatnum.entries.firstOrNull { it.value == catnum }?.key
+                }.flatMap { resolvePerName(it) }.toSet()
+            // Last-resort fallback when the AMSAT page is down AND there is no
+            // previous list to clean (e.g. right after clearing data): derive
+            // the FM/Linear sets from the local transceivers intersected with
+            // the amateur whitelist, so a network timeout never wipes the
+            // filters to empty.
+            val fmFallback = localSource.getIdsWithModes(listOf("FM")).toSet().intersect(activeCatnums)
+            val linearFallback = localSource
+                .getIdsWithModes(listOf("SSB", "CW", "USB", "LSB")).toSet().intersect(activeCatnums)
             val fmCatnums = fmNames.flatMap { resolvePerName(it) }.toSet()
-                .ifEmpty { settingsRepo.getAmSatFmCatnums() }
+                .ifEmpty { cleanStaleList(settingsRepo.getAmSatFmCatnums()) }
+                .ifEmpty { fmFallback }
             val linearCatnums = linearNames.flatMap { resolvePerName(it) }.toSet()
-                .ifEmpty { settingsRepo.getAmSatLinearCatnums() }
+                .ifEmpty { cleanStaleList(settingsRepo.getAmSatLinearCatnums()) }
+                .ifEmpty { linearFallback }
             settingsRepo.setAmSatCatnums(fmCatnums, linearCatnums)
             println("AMSAT live lists updated: FM=${fmCatnums.size}, Linear=${linearCatnums.size}, Active=${activeCatnums.size}")
         }.onFailure {

core/data/src/main/java/com/rtbishop/look4sat/core/data/repository/SelectionRepo.kt

@@ -25,6 +25,7 @@ import com.rtbishop.look4sat.core.domain.source.Sources
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.map
@@ -45,17 +46,21 @@ class SelectionRepo(
     // The HashSet gives O(1) catnum lookups instead of O(n) with a List.
     // The three virtual types ("AMSAT Live FM", "AMSAT Live Linear", "Live SSTV")
     // are resolved from live transponder data instead of SharedPreferences.
-    private val itemsWithTypes = currentTypes.flatMapLatest { types: List<String> ->
-        val catnumSet: Set<Int>? = if (types.isEmpty()) {
-            null // null = no filtering
-        } else {
-            val ids = resolveTypeIds(types)
-            if (ids.isEmpty()) emptySet() else ids.toHashSet()
+    // The AMSAT list version counter re-triggers resolution when a background
+    // data sync rewrites the FM/Linear lists, so the UI reflects the new list
+    // without a restart or type toggle.
+    private val itemsWithTypes = combine(currentTypes, settingsRepo.amSatListsVersion) { types, _ -> types }
+        .flatMapLatest { types: List<String> ->
+            val catnumSet: Set<Int>? = if (types.isEmpty()) {
+                null // null = no filtering
+            } else {
+                val ids = resolveTypeIds(types)
+                if (ids.isEmpty()) emptySet() else ids.toHashSet()
+            }
+            currentItems.map { items ->
+                if (catnumSet == null) items else items.filter { it.catnum in catnumSet }
+            }
         }
-        currentItems.map { items ->
-            if (catnumSet == null) items else items.filter { it.catnum in catnumSet }
-        }
-    }
 
     private val itemsWithQuery = currentQuery.flatMapLatest { query ->
         itemsWithTypes.map { items -> filterByQuery(items, query) }
@@ -97,7 +102,10 @@ class SelectionRepo(
     override fun getTypesList() = buildList {
         // 三个转发器/活动虚拟类型排在最前.
         addAll(Sources.virtualTypeNames)
-        addAll(Sources.satelliteDataUrls.keys.sorted().toMutableList().apply { removeAt(0) })
+        // 所有真实 TLE 源类型均可选（含 "All" = CelesTrak active）；只排除
+        // "Other"（空 URL 占位，无数据）。不要用 removeAt(0) —— 字母序第一个
+        // 是 "All"/"ARISS" 这类真实源，删掉会让用户勾不到它们。
+        addAll(Sources.satelliteDataUrls.keys.sorted().filterNot { it == "Other" })
     }
 
     override suspend fun getEntriesFlow() = withContext(dispatcher) {

core/data/src/main/java/com/rtbishop/look4sat/core/data/repository/SettingsRepo.kt

@@ -498,7 +498,9 @@ class SettingsRepo(
     }
 
     override fun setSatelliteTypeIds(type: String, ids: List<Int>) {
-        if (type == "All") return
+        // "All" is a real TLE source type (CelesTrak active group) whose ids
+        // must be persisted like any other type — skipping it made the "All"
+        // filter resolve to an empty set and show nothing.
         val typesString = ids.joinToString(separatorComma)
         preferences.edit { putString("type$type", typesString) }
     }
@@ -749,6 +751,9 @@ class SettingsRepo(
     //endregion
 
     //region # AMSAT live-transponder lists
+    private val _amSatListsVersion = MutableStateFlow(0)
+    override val amSatListsVersion: StateFlow<Int> = _amSatListsVersion
+
     override fun getAmSatFmCatnums(): Set<Int> {
         val raw = preferences.getString(keyAmSatFmCatnums, null) ?: return emptySet()
         return raw.split(separatorComma).mapNotNull { it.toIntOrNull() }.toSet()
@@ -764,6 +769,7 @@ class SettingsRepo(
             putString(keyAmSatFmCatnums, fmCatnums.sorted().joinToString(separatorComma))
             putString(keyAmSatLinearCatnums, linearCatnums.sorted().joinToString(separatorComma))
         }
+        _amSatListsVersion.update { it + 1 }
     }
 
     override fun getAmSatActiveCatnums(): Set<Int> {

core/data/src/test/java/com/rtbishop/look4sat/core/data/repository/DatabaseRepoTest.kt

@@ -127,6 +127,29 @@ class DatabaseRepoTest {
         assertEquals(listOf(98248), settingsRepo.satelliteTypeIdsByType["SatNOGS"])
     }
 
+    @Test
+    fun `remote update persists All source type ids`() = runTest(dispatcher) {
+        // Regression: "All" (CelesTrak active) is a real TLE source type whose
+        // ids must be persisted on sync — the old `if (type == "All") return`
+        // silently dropped them, making the "All" filter resolve to nothing.
+        val allUrl = Sources.satelliteDataUrls.getValue("All")
+        val localSource = FakeLocalSource()
+        val remoteSource = FakeRemoteSource().apply {
+            networkStreams[allUrl] = { validCsvStream() }
+        }
+        val settingsRepo = FakeSettingsRepo(
+            dataSources = DataSourcesSettings(
+                satelliteUrls = listOf(allUrl),
+                transceiversUrls = emptyList()
+            )
+        )
+        val repository = DatabaseRepo(dispatcher, dataParser, localSource, remoteSource, settingsRepo)
+
+        repository.updateFromRemote()
+
+        assertEquals(listOf(25544), settingsRepo.satelliteTypeIdsByType["All"])
+    }
+
     private fun validCsvStream(): InputStream = """
         OBJECT_NAME,OBJECT_ID,EPOCH,MEAN_MOTION,ECCENTRICITY,INCLINATION,RA_OF_ASC_NODE,ARG_OF_PERICENTER,MEAN_ANOMALY,EPHEMERIS_TYPE,CLASSIFICATION_TYPE,NORAD_CAT_ID,ELEMENT_SET_NO,REV_AT_EPOCH,BSTAR,MEAN_MOTION_DOT,MEAN_MOTION_DDOT
         ISS (ZARYA),1998-067A,2021-11-16T12:28:09.322176,15.48582035,.0004694,51.6447,309.4881,203.6966,299.8876,0,U,25544,999,31220,.31985E-4,.1288E-4,0
@@ -195,26 +218,98 @@ class DatabaseRepoTest {
     }
 
     @Test
-    fun `amsat fm list keeps previous list when fm page fetch fails`() = runTest(dispatcher) {
+    fun `amsat fm list cleans stale ISS module aliases when fm page fetch fails`() = runTest(dispatcher) {
         val satnogsUrl = Sources.satelliteDataUrls.getValue("SatNOGS")
         val localSource = FakeLocalSource()
         val remoteSource = FakeRemoteSource().apply {
-            networkStreams[satnogsUrl] = { jamxTleStream() }
-            // FM page NOT registered -> 404 -> empty parse -> previous list retained.
+            networkStreams[satnogsUrl] = { issModulesCsvStream() }
+            // FM page NOT registered -> 404 -> empty parse.
         }
         val settingsRepo = FakeSettingsRepo(
             dataSources = DataSourcesSettings(
                 satelliteUrls = listOf(satnogsUrl),
                 transceiversUrls = emptyList()
             )
-        ).apply { amSatFm = setOf(25544, 7530) } // list from an earlier good sync
+        ).apply {
+            // Pre-whitelist era stale list: ALL five ISS module entries.
+            amSatFm = setOf(25544, 25575, 26400, 26700, 49044)
+        }
         val repository = DatabaseRepo(dispatcher, dataParser, localSource, remoteSource, settingsRepo)
 
         repository.updateFromRemote()
 
-        assertEquals(setOf(25544, 7530), settingsRepo.amSatFm)
+        // The stale list is not kept verbatim: with the FM page down, the
+        // previous catnums are re-disambiguated via local names, collapsing
+        // the five ISS modules to the primary ZARYA (25544).
+        assertEquals(setOf(25544), settingsRepo.amSatFm)
     }
 
+    @Test
+    fun `amsat fm list survives unknown satellite names and still disambiguates ISS`() = runTest(dispatcher) {
+        // Regression: AMSAT pages list satellites absent from the local TLE
+        // (TEVEL2-1..9, RS95S). resolvePerName used to crash on the empty
+        // match set (all.first()), aborting the WHOLE list update and keeping
+        // the stale pre-whitelist FM list with all five ISS modules.
+        val satnogsUrl = Sources.satelliteDataUrls.getValue("SatNOGS")
+        val localSource = FakeLocalSource()
+        val remoteSource = FakeRemoteSource().apply {
+            networkStreams[satnogsUrl] = { issModulesCsvStream() }
+            networkStreams[Sources.amSatLiveUrls.getValue("FM")] = { amsatFmPageWithUnknownStream() }
+        }
+        val settingsRepo = FakeSettingsRepo(
+            dataSources = DataSourcesSettings(
+                satelliteUrls = listOf(satnogsUrl),
+                transceiversUrls = emptyList()
+            )
+        ).apply { amSatActive = setOf(25544) }
+        val repository = DatabaseRepo(dispatcher, dataParser, localSource, remoteSource, settingsRepo)
+
+        repository.updateFromRemote()
+
+        // No crash; ISS still collapses to the primary ZARYA (25544).
+        assertEquals(setOf(25544), settingsRepo.amSatFm)
+    }
+
+    @Test
+    fun `amsat fm list falls back to local FM transceivers when page fails and no previous list`() =
+        runTest(dispatcher) {
+            // After clearing data, the previous FM list is empty AND the AMSAT
+            // page is down (timeout) -> the filter must fall back to local FM
+            // transceivers intersected with the whitelist, never stay empty.
+            val satnogsUrl = Sources.satelliteDataUrls.getValue("SatNOGS")
+            val localSource = FakeLocalSource().apply {
+                idsWithModes = listOf(25544, 26700, 39444) // local FM-transceiver sats
+            }
+            val remoteSource = FakeRemoteSource().apply {
+                networkStreams[satnogsUrl] = { issModulesCsvStream() }
+                // FM/Linear pages NOT registered -> 404 -> fetch fails.
+            }
+            val settingsRepo = FakeSettingsRepo(
+                dataSources = DataSourcesSettings(
+                    satelliteUrls = listOf(satnogsUrl),
+                    transceiversUrls = emptyList()
+                )
+            ).apply { amSatActive = setOf(25544) } // whitelist has only ZARYA
+            val repository = DatabaseRepo(dispatcher, dataParser, localSource, remoteSource, settingsRepo)
+
+            repository.updateFromRemote()
+
+            // Fallback = local FM ids ∩ whitelist = {25544}; ISS module aliases
+            // (26700) are excluded by the whitelist.
+            assertEquals(setOf(25544), settingsRepo.amSatFm)
+        }
+
+    private fun amsatFmPageWithUnknownStream(): InputStream = """
+        <table>
+        <thead><tr><th>Satellite</th><th>Uplink</th><th>Downlink</th><th>Comment</th></tr></thead>
+        <tbody>
+        <tr><td>ISS</td><td>145.990 MHz</td><td>437.800 MHz</td><td></td></tr>
+        <tr><td>TEVEL2-1 thru TEVEL2-9</td><td>145.970 MHz</td><td>436.400 MHz</td><td></td></tr>
+        <tr><td>RS95S(QMR-KWT-2)</td><td>145.920 MHz</td><td>436.950 MHz</td><td></td></tr>
+        </tbody>
+        </table>
+    """.trimIndent().byteInputStream()
+
     private fun issModulesCsvStream(): InputStream = """
         OBJECT_NAME,OBJECT_ID,EPOCH,MEAN_MOTION,ECCENTRICITY,INCLINATION,RA_OF_ASC_NODE,ARG_OF_PERICENTER,MEAN_ANOMALY,EPHEMERIS_TYPE,CLASSIFICATION_TYPE,NORAD_CAT_ID,ELEMENT_SET_NO,REV_AT_EPOCH,BSTAR,MEAN_MOTION_DOT,MEAN_MOTION_DDOT
         ISS (ZARYA),1998-067A,2021-11-16T12:28:09.322176,15.48582035,.0004694,51.6447,309.4881,203.6966,299.8876,0,U,25544,999,31220,.31985E-4,.1288E-4,0
@@ -254,6 +349,7 @@ private class FakeRemoteSource : IRemoteSource {
 private class FakeLocalSource : ILocalSource {
     val insertedEntries = mutableListOf<OrbitalData>()
     private val insertedRadios = mutableListOf<SatRadio>()
+    var idsWithModes: List<Int> = emptyList()
 
     override suspend fun getEntriesTotal(): Int = insertedEntries.size
 
@@ -270,8 +366,8 @@ private class FakeLocalSource : ILocalSource {
         insertedEntries.clear()
     }
 
-    override suspend fun getIdsWithModes(modes: List<String>): List<Int> = emptyList()
-    override suspend fun getIdsWithModesAndUplink(modes: List<String>): List<Int> = emptyList()
+    override suspend fun getIdsWithModes(modes: List<String>): List<Int> = idsWithModes
+    override suspend fun getIdsWithModesAndUplink(modes: List<String>): List<Int> = idsWithModes
     override suspend fun getIdsWithModesAndAmateur(modes: List<String>): List<Int> = emptyList()
 
     override suspend fun getRadiosTotal(): Int = insertedRadios.size
@@ -365,6 +461,7 @@ private class FakeSettingsRepo(dataSources: DataSourcesSettings = defaultDataSou
     var amSatFm: Set<Int> = emptySet()
     var amSatLinear: Set<Int> = emptySet()
     var amSatActive: Set<Int> = emptySet()
+    override val amSatListsVersion: StateFlow<Int> = MutableStateFlow(0)
 
     override fun getAmSatFmCatnums(): Set<Int> = amSatFm
     override fun getAmSatLinearCatnums(): Set<Int> = amSatLinear

core/data/src/test/java/com/rtbishop/look4sat/core/data/repository/SelectionRepoSearchTest.kt

@@ -217,6 +217,68 @@ class SelectionRepoSearchTest {
         assertTrue("All" in types)
     }
 
+    @Test
+    fun `All type resolves to persisted CelesTrak active ids`() = runTest {
+        // Regression: "All" is a real TLE source type (CelesTrak active). Its
+        // ids are persisted on sync like any other type; selecting it must
+        // show the synced satellites, NOT an empty list.
+        val fake = FakeSettingsRepoForSearch()
+        fake.setSatelliteTypeIds("All", sampleItems.map { it.catnum })
+        val repo = SelectionRepo(
+            dispatcher = Dispatchers.Unconfined,
+            localSource = FakeLocalSourceForSearch(sampleItems),
+            settingsRepo = fake
+        )
+        repo.setTypes(listOf("All"))
+        val results = repo.getEntriesFlow().first()
+        assertEquals(sampleItems.map { it.catnum }.toSet(), results.map { it.catnum }.toSet())
+    }
+
+    @Test
+    fun `getTypesList excludes only the Other placeholder`() = runTest {
+        val repo = createRepo(sampleItems)
+        val types = repo.getTypesList()
+        // All real TLE source types must be selectable, including "All"
+        // (CelesTrak active) and "ARISS" (removed by the old removeAt(0)).
+        assertTrue("All" in types)
+        assertTrue("ARISS" in types)
+        assertTrue("R4UAB" in types)
+        assertTrue("SatNOGS" in types)
+        assertTrue("Other" !in types)
+    }
+
+    @Test
+    fun `all types shows all items`() = runTest {
+        val repo = createRepo(sampleItems)
+        repo.setTypes(emptyList()) // "All" = no type filtering
+        val results = repo.getEntriesFlow().first()
+        assertEquals(sampleItems.size, results.size)
+        assertEquals(sampleItems.map { it.catnum }.toSet(), results.map { it.catnum }.toSet())
+    }
+
+    @Test
+    fun `amsat list version bump re-resolves FM filter after data sync`() = runTest {
+        // ISS module aliases: dirty pre-sync FM list contains both ZARYA and DESTINY.
+        val items = listOf(
+            SatItem(25544, "ISS (ZARYA)"),
+            SatItem(26700, "ISS (DESTINY)")
+        )
+        val fake = FakeSettingsRepoForSearch(amSatFm = setOf(25544, 26700))
+        val repo = SelectionRepo(
+            dispatcher = Dispatchers.Unconfined,
+            localSource = FakeLocalSourceForSearch(items),
+            settingsRepo = fake
+        )
+        repo.setTypes(listOf("AMSAT Live FM"))
+        assertEquals(setOf(25544, 26700), repo.getEntriesFlow().first().map { it.catnum }.toSet())
+
+        // Simulate a background data sync: lists rewritten + version bumped.
+        fake.setAmSatCatnums(fmCatnums = setOf(25544), linearCatnums = emptySet())
+
+        // The FM filter must reflect the new list WITHOUT a type toggle or restart.
+        assertEquals(listOf(25544), repo.getEntriesFlow().first().map { it.catnum })
+    }
+
     private fun createRepo(
         items: List<SatItem>,
         amSatFm: Set<Int> = emptySet(),
@@ -252,10 +314,11 @@ private class FakeLocalSourceForSearch(
 }
 
 private class FakeSettingsRepoForSearch(
-    private val amSatFm: Set<Int> = emptySet(),
-    private val amSatLinear: Set<Int> = emptySet(),
+    var amSatFm: Set<Int> = emptySet(),
+    var amSatLinear: Set<Int> = emptySet(),
     private var amSatActive: Set<Int> = emptySet()
 ) : ISettingsRepo {
+    private val typeIds = mutableMapOf<String, List<Int>>()
     override val appVersionName: String = "test"
     override val selectedIds: StateFlow<List<Int>> = MutableStateFlow(emptyList())
     override val selectedTypes: StateFlow<List<String>> = MutableStateFlow(emptyList())
@@ -290,8 +353,12 @@ private class FakeSettingsRepoForSearch(
     override fun setStationPosition(latitude: Double, longitude: Double, altitude: Double): Boolean = true
     override fun setStationPosition(): Boolean = true
     override fun setStationPosition(locator: String): Boolean = true
-    override fun getSatelliteTypesIds(types: List<String>): List<Int> = emptyList()
-    override fun setSatelliteTypeIds(type: String, ids: List<Int>) = Unit
+    override fun getSatelliteTypesIds(types: List<String>): List<Int> =
+        types.flatMap { typeIds[it].orEmpty() }.distinct()
+
+    override fun setSatelliteTypeIds(type: String, ids: List<Int>) {
+        typeIds[type] = ids
+    }
     override fun updateDatabaseState(state: DatabaseState) = Unit
     override fun updateRCSettings(settings: RCSettings) = Unit
     override fun updateOtherSettings(transform: (OtherSettings) -> OtherSettings) = Unit
@@ -299,7 +366,12 @@ private class FakeSettingsRepoForSearch(
     override fun updateDataSourcesStatus(status: Map<String, Int>) = Unit
     override fun getAmSatFmCatnums(): Set<Int> = amSatFm
     override fun getAmSatLinearCatnums(): Set<Int> = amSatLinear
-    override fun setAmSatCatnums(fmCatnums: Set<Int>, linearCatnums: Set<Int>) = Unit
+    override val amSatListsVersion: StateFlow<Int> = MutableStateFlow(0)
+    override fun setAmSatCatnums(fmCatnums: Set<Int>, linearCatnums: Set<Int>) {
+        amSatFm = fmCatnums
+        amSatLinear = linearCatnums
+        (amSatListsVersion as MutableStateFlow<Int>).value++
+    }
     override fun getAmSatActiveCatnums(): Set<Int> = amSatActive
     override fun setAmSatActiveCatnums(catnums: Set<Int>) { amSatActive = catnums }
     override fun updateRadioControlSettings(settings: RadioControlSettings) = Unit

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/repository/ISettingsRepo.kt

@@ -89,6 +89,11 @@ interface ISettingsRepo {
      *  active-transponder table (whitelist for the virtual type filters). */
     fun getAmSatActiveCatnums(): Set<Int>
     fun setAmSatActiveCatnums(catnums: Set<Int>)
+    /** Monotonic version counter, incremented every time the AMSAT live
+     *  FM/Linear lists are rewritten. Consumers that resolve the virtual
+     *  types (SelectionRepo) should re-resolve on change so a background
+     *  data sync is reflected in the UI without a restart. */
+    val amSatListsVersion: StateFlow<Int>
     //endregion
 
     //region # Radio control settings

core/domain/src/test/java/com/rtbishop/look4sat/core/domain/repository/LoTWGridSyncTest.kt

@@ -285,6 +285,7 @@ class LoTWGridSyncTest {
         override fun updateDataSourcesStatus(status: Map<String, Int>) = TODO()
         override fun getAmSatFmCatnums(): Set<Int> = emptySet()
         override fun getAmSatLinearCatnums(): Set<Int> = emptySet()
+        override val amSatListsVersion: StateFlow<Int> = MutableStateFlow(0)
         override fun setAmSatCatnums(fmCatnums: Set<Int>, linearCatnums: Set<Int>) = Unit
         override fun getAmSatActiveCatnums(): Set<Int> = emptySet()
         override fun setAmSatActiveCatnums(catnums: Set<Int>) = Unit

feature/mutual/src/test/java/com/rtbishop/look4sat/feature/mutual/Fakes.kt

@@ -112,6 +112,7 @@ class FakeSettingsRepo(
 
     override fun getAmSatFmCatnums(): Set<Int> = amSatFm
     override fun getAmSatLinearCatnums(): Set<Int> = amSatLinear
+    override val amSatListsVersion: StateFlow<Int> = MutableStateFlow(0)
     override fun setAmSatCatnums(fmCatnums: Set<Int>, linearCatnums: Set<Int>) = TODO()
     override fun getAmSatActiveCatnums(): Set<Int> = emptySet()
     override fun setAmSatActiveCatnums(catnums: Set<Int>) = TODO()

gradle/libs.versions.toml

@@ -1,8 +1,8 @@
 [versions]
 #noinspection UnusedVersionCatalogEntry
-appVersionCode = "501"
+appVersionCode = "505"
 #noinspection UnusedVersionCatalogEntry
-appVersionName = "4.4.7-ba7opf.15.4"
+appVersionName = "4.4.7-ba7opf.15.8"
 #noinspection UnusedVersionCatalogEntry
 compileSdk = "37"
 #noinspection UnusedVersionCatalogEntry