yattee/Shared/Views/PlaylistVideosView.swift
2022-10-27 18:03:57 +02:00

86 lines
2.3 KiB
Swift

import Siesta
import SwiftUI
struct PlaylistVideosView: View {
let playlist: Playlist
@EnvironmentObject<PlayerModel> private var player
@EnvironmentObject<PlaylistsModel> private var model
@StateObject private var store = Store<ChannelPlaylist>()
var contentItems: [ContentItem] {
var videos = playlist.videos
if videos.isEmpty {
videos = store.item?.videos ?? []
if !player.accounts.app.userPlaylistsEndpointIncludesVideos {
var i = 0
for index in videos.indices {
var video = videos[index]
video.indexID = "\(i)"
i += 1
videos[index] = video
}
}
}
return ContentItem.array(of: videos)
}
private var resource: Resource? {
let resource = player.accounts.api.playlist(playlist.id)
resource?.addObserver(store)
return resource
}
var videos: [Video] {
contentItems.compactMap(\.video)
}
init(_ playlist: Playlist) {
self.playlist = playlist
}
var body: some View {
BrowserPlayerControls {
VerticalCells(items: contentItems)
.onAppear {
if !player.accounts.app.userPlaylistsEndpointIncludesVideos {
resource?.load()
}
}
.onChange(of: model.reloadPlaylists) { _ in
resource?.load()
}
#if !os(tvOS)
.navigationTitle("\(playlist.title) Playlist")
#endif
}
.toolbar {
ToolbarItem(placement: playlistButtonsPlacement) {
HStack {
FavoriteButton(item: FavoriteItem(section: .channelPlaylist(playlist.id, playlist.title)))
Button {
player.playbackMode = .queue
player.play(videos)
} label: {
Label("Play All", systemImage: "play")
}
}
}
}
}
private var playlistButtonsPlacement: ToolbarItemPlacement {
#if os(iOS)
.navigationBarTrailing
#else
.automatic
#endif
}
}