Five cache-first ViewModels all ended their flow pipeline with:
.catch { e -> emit(UiState.Error(ErrorCopy.fromThrowable(e))) }
.stateIn(viewModelScope,
SharingStarted.WhileSubscribed(SHARE_STOP_TIMEOUT_MS),
UiState.Loading)
plus a per-file private const for the 5_000L share-stop timeout.
Extract to a single Flow<UiState<T>> -> StateFlow<UiState<T>> extension
in shared/CacheFirstStateFlow.kt; migrate Library, PlaylistsList,
LikedTab, AddToPlaylist, and Home VMs. Each VM drops the catch +
stateIn + ErrorCopy + SharingStarted imports + the local constant.
AddToPlaylistVM keeps its onStart { refresh; emit Loading } block
in front of the helper -- that re-emit is intentional UX for sheet
re-opens past the 5s subscriber timeout.
bvandeusen
fa90d6d6c5