more responsive UI when Favorites are used.

- The reloading of items in the favorite widgets is now done async, so it does not block the UI when opening Home.
- Tasks that check for changes of the widget and favorites are now terminated when another view e.g. Subscriptions is opened.
- We only update the Favourites when the player is not in the foreground, to avoid unresponsiveness.
This commit is contained in:
Toni Förster 2024-05-24 13:49:07 +02:00
parent d6cfadab9a
commit 94f19d55c8
No known key found for this signature in database
GPG Key ID: 292F3E5086C83FC7
2 changed files with 83 additions and 39 deletions

View File

@ -88,26 +88,38 @@ struct FavoriteItemView: View {
reloadVisibleWatches()
} else {
resource?.addObserver(store)
loadCacheAndResource()
DispatchQueue.main.async {
self.loadCacheAndResource()
}
}
}
.onDisappear {
resource?.removeObservers(ownedBy: store)
}
.onChange(of: player.currentVideo) { _ in reloadVisibleWatches() }
.onChange(of: hideShorts) { _ in reloadVisibleWatches() }
.onChange(of: hideWatched) { _ in reloadVisibleWatches() }
.onChange(of: favoritesChanged) { _ in reloadVisibleWatches() }
.onChange(of: player.currentVideo) { _ in if !player.presentingPlayer { reloadVisibleWatches() } }
.onChange(of: hideShorts) { _ in if !player.presentingPlayer { reloadVisibleWatches() } }
.onChange(of: hideWatched) { _ in if !player.presentingPlayer { reloadVisibleWatches() } }
// Delay is necessary to update the list with the new items.
.onChange(of: favoritesChanged) { _ in if !player.presentingPlayer { Delay.by(1.0) { reloadVisibleWatches() } } }
.onChange(of: player.presentingPlayer) { _ in
if player.presentingPlayer {
resource?.removeObservers(ownedBy: store)
} else {
resource?.addObserver(store)
}
}
}
}
.id(watchModel.historyToken)
.onChange(of: accounts.current) { _ in
resource?.removeObservers(ownedBy: store)
resource?.addObserver(store)
loadCacheAndResource(force: true)
DispatchQueue.main.async {
loadCacheAndResource(force: true)
}
}
.onChange(of: watchModel.historyToken) { _ in
reloadVisibleWatches()
if !player.presentingPlayer {
reloadVisibleWatches()
}
}
}
@ -159,24 +171,26 @@ struct FavoriteItemView: View {
}
func reloadVisibleWatches() {
guard item.section == .history else { return }
DispatchQueue.main.async {
guard item.section == .history else { return }
visibleWatches = []
visibleWatches = []
let watches = Array(
watches
.filter { $0.videoID != player.currentVideo?.videoID && itemVisible(.init(video: $0.video)) }
.prefix(favoritesModel.limit(item))
)
let last = watches.last
let watches = Array(
watches
.filter { $0.videoID != player.currentVideo?.videoID && itemVisible(.init(video: $0.video)) }
.prefix(favoritesModel.limit(item))
)
let last = watches.last
for watch in watches {
player.loadHistoryVideoDetails(watch) {
guard let video = player.historyVideo(watch.videoID), itemVisible(.init(video: video)) else { return }
visibleWatches.append(watch)
for watch in watches {
player.loadHistoryVideoDetails(watch) {
guard let video = player.historyVideo(watch.videoID), itemVisible(.init(video: video)) else { return }
visibleWatches.append(watch)
if watch == last {
visibleWatches.sort { $0.watchedAt ?? Date() > $1.watchedAt ?? Date() }
if watch == last {
visibleWatches.sort { $0.watchedAt ?? Date() > $1.watchedAt ?? Date() }
}
}
}
}
@ -227,6 +241,9 @@ struct FavoriteItemView: View {
onSuccess = { response in
if let videos: [Video] = response.typedContent() {
FeedCacheModel.shared.storeFeed(account: accounts.current, videos: videos)
DispatchQueue.main.async {
store.contentItems = contentItems
}
}
}
case let .channel(_, id, name):
@ -239,19 +256,21 @@ struct FavoriteItemView: View {
}
onSuccess = { response in
if let channel: Channel = response.typedContent() {
ChannelsCacheModel.shared.store(channel)
store.contentItems = ContentItem.array(of: channel.videos)
} else if let videos: [Video] = response.typedContent() {
channel.videos = videos
ChannelsCacheModel.shared.store(channel)
store.contentItems = ContentItem.array(of: videos)
} else if let channelPage: ChannelPage = response.typedContent() {
if let channel = channelPage.channel {
DispatchQueue.main.async {
if let channel: Channel = response.typedContent() {
ChannelsCacheModel.shared.store(channel)
}
store.contentItems = ContentItem.array(of: channel.videos)
} else if let videos: [Video] = response.typedContent() {
channel.videos = videos
ChannelsCacheModel.shared.store(channel)
store.contentItems = ContentItem.array(of: videos)
} else if let channelPage: ChannelPage = response.typedContent() {
if let channel = channelPage.channel {
ChannelsCacheModel.shared.store(channel)
}
store.contentItems = channelPage.results
store.contentItems = channelPage.results
}
}
}
case let .channelPlaylist(_, id, title):
@ -264,6 +283,9 @@ struct FavoriteItemView: View {
onSuccess = { response in
if let playlist: ChannelPlaylist = response.typedContent() {
ChannelPlaylistsCacheModel.shared.storePlaylist(playlist: playlist)
DispatchQueue.main.async {
store.contentItems = contentItems
}
}
}
case let .playlist(_, id):
@ -272,12 +294,16 @@ struct FavoriteItemView: View {
if let playlist = playlists.first(where: { $0.id == id }) {
contentItems = ContentItem.array(of: playlist.videos)
}
DispatchQueue.main.async {
store.contentItems = contentItems
}
default:
contentItems = []
}
if !contentItems.isEmpty {
store.contentItems = contentItems
DispatchQueue.main.async {
store.contentItems = contentItems
}
}
if force {

View File

@ -5,9 +5,11 @@ import UniformTypeIdentifiers
struct HomeView: View {
@ObservedObject private var accounts = AccountsModel.shared
@ObservedObject private var player = PlayerModel.shared
@State private var presentingHomeSettings = false
@State private var favoritesChanged = false
@State private var updateTask: Task<Void, Never>?
@FetchRequest(sortDescriptors: [.init(key: "watchedAt", ascending: false)])
var watches: FetchedResults<Watch>
@ -16,8 +18,6 @@ struct HomeView: View {
@State private var recentDocumentsID = UUID()
#endif
var favoritesObserver: Any?
#if !os(tvOS)
@Default(.favorites) private var favorites
@Default(.widgetsSettings) private var widgetsSettings
@ -124,6 +124,24 @@ struct HomeView: View {
}
}
}
.onDisappear {
updateTask?.cancel()
}
.onChange(of: player.presentingPlayer) { _ in
if player.presentingPlayer {
updateTask?.cancel()
} else {
Task {
for await _ in Defaults.updates(.favorites) {
favoritesChanged.toggle()
}
for await _ in Defaults.updates(.widgetsSettings) {
favoritesChanged.toggle()
}
}
}
}
.redrawOn(change: favoritesChanged)