Костыль для подавления цикла синхронизации

This commit is contained in:
2026-05-22 00:37:00 +03:00
parent 07d54b5996
commit 35ba6dd377
2 changed files with 46 additions and 18 deletions

View File

@@ -32,6 +32,10 @@ class RunStorageSyncUseCase @Inject constructor(
private val _activeSyncTaskId = MutableStateFlow<TaskId?>(null)
val activeSyncTaskId: StateFlow<TaskId?> = _activeSyncTaskId.asStateFlow()
/** Не реагировать на debounce до этого момента (мс с эпохи) после завершения sync. */
private val _debounceSuppressUntilMs = MutableStateFlow(0L)
val debounceSuppressUntilMs: StateFlow<Long> = _debounceSuppressUntilMs.asStateFlow()
/**
* @param reason источник запуска — заголовок задачи и лог пайплайна
* @return false, если синхронизация уже в очереди или выполняется — новая задача не создана
@@ -90,25 +94,38 @@ class RunStorageSyncUseCase @Inject constructor(
reportProgress: suspend (fraction: Float?, label: TaskProgressLabel?) -> Unit,
log: (TaskLogLevel, TaskLogKey) -> Unit,
) {
syncReadiness.awaitReady()
log(TaskLogLevel.Info, TaskLogKey.SyncStarted(reason))
reportProgress(null, TaskProgressLabel.SyncStarted)
try {
syncEngine.syncAllGroups { fraction, label ->
reportProgress(fraction, label)
syncReadiness.awaitReady()
log(TaskLogLevel.Info, TaskLogKey.SyncStarted(reason))
reportProgress(null, TaskProgressLabel.SyncStarted)
try {
syncEngine.syncAllGroups { fraction, label ->
reportProgress(fraction, label)
}
log(TaskLogLevel.Info, TaskLogKey.SyncFinished(reason))
reportProgress(null, TaskProgressLabel.SyncCompleted)
} catch (e: Exception) {
val err = e.toWallencException()
log(TaskLogLevel.Error, TaskLogKey.SyncFailed(err, reason))
throw e
}
log(TaskLogLevel.Info, TaskLogKey.SyncFinished(reason))
reportProgress(null, TaskProgressLabel.SyncCompleted)
} catch (e: Exception) {
val err = e.toWallencException()
log(TaskLogLevel.Error, TaskLogKey.SyncFailed(err, reason))
throw e
} finally {
extendDebounceSuppress()
}
}
private fun extendDebounceSuppress() {
_debounceSuppressUntilMs.value = System.currentTimeMillis() + DEBOUNCE_AFTER_CHANGE_MS
}
private fun clearRunningState() {
running.set(false)
_syncRunning.value = false
_activeSyncTaskId.value = null
}
companion object {
/** Пауза после последнего изменения перед debounce-sync; же окно подавления после sync. */
const val DEBOUNCE_AFTER_CHANGE_MS = 60_000L
}
}