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feat: per device DB manager (#3641)

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Mac DeCourcy 2025-11-09 08:54:21 -08:00 • committed by GitHub
parent f0b9a0ff75
commit cb8d1871c9
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16 changed files with 643 additions and 86 deletions
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18
feature/settings/src/main/kotlin/org/meshtastic/feature/settings/SettingsScreen.kt
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@ -64,7 +64,9 @@ import com.google.accompanist.permissions.rememberMultiplePermissionsState
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
import org.meshtastic.core.common.gpsDisabled
import org.meshtastic.core.database.DatabaseConstants
import org.meshtastic.core.navigation.Route
import org.meshtastic.core.ui.component.DropDownPreference
import org.meshtastic.core.ui.component.ListItem
import org.meshtastic.core.ui.component.MainAppBar
import org.meshtastic.core.ui.component.MultipleChoiceAlertDialog
@ -307,6 +309,22 @@ fun SettingsScreen(
) {
showThemePickerDialog = true
}
// Node DB cache limit (App setting)
val cacheLimit = settingsViewModel.dbCacheLimit.collectAsStateWithLifecycle().value
val cacheItems = remember {
(DatabaseConstants.MIN_CACHE_LIMIT..DatabaseConstants.MAX_CACHE_LIMIT).map {
it.toLong() to it.toString()
}
}
DropDownPreference(
title = stringResource(Res.string.device_db_cache_limit),
enabled = true,
items = cacheItems,
selectedItem = cacheLimit.toLong(),
onItemSelected = { selected -> settingsViewModel.setDbCacheLimit(selected.toInt()) },
summary = stringResource(Res.string.device_db_cache_limit_summary),
)
val timestamp = SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US).format(Date())
val nodeName = ourNode?.user?.shortName ?: ""

11
feature/settings/src/main/kotlin/org/meshtastic/feature/settings/SettingsViewModel.kt
View file

@ -37,6 +37,8 @@ import org.meshtastic.core.common.BuildConfigProvider
import org.meshtastic.core.data.repository.MeshLogRepository
import org.meshtastic.core.data.repository.NodeRepository
import org.meshtastic.core.data.repository.RadioConfigRepository
import org.meshtastic.core.database.DatabaseConstants
import org.meshtastic.core.database.DatabaseManager
import org.meshtastic.core.database.entity.MyNodeEntity
import org.meshtastic.core.database.model.Node
import org.meshtastic.core.datastore.UiPreferencesDataSource
@ -71,6 +73,7 @@ constructor(
private val uiPrefs: UiPrefs,
private val uiPreferencesDataSource: UiPreferencesDataSource,
private val buildConfigProvider: BuildConfigProvider,
private val databaseManager: DatabaseManager,
) : ViewModel() {
val myNodeInfo: StateFlow<MyNodeEntity?> = nodeRepository.myNodeInfo
@ -106,6 +109,14 @@ constructor(
val appVersionName
get() = buildConfigProvider.versionName
// Device DB cache limit (bounded by DatabaseConstants)
val dbCacheLimit: StateFlow<Int> = databaseManager.cacheLimit
fun setDbCacheLimit(limit: Int) {
val clamped = limit.coerceIn(DatabaseConstants.MIN_CACHE_LIMIT, DatabaseConstants.MAX_CACHE_LIMIT)
databaseManager.setCacheLimit(clamped)
}
fun setProvideLocation(value: Boolean) {
myNodeNum?.let { uiPrefs.setShouldProvideNodeLocation(it, value) }
}