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yattee/Shared/Videos/VideoCell.swift
2021-10-25 00:35:58 +02:00

277 lines
8.9 KiB
Swift

import Defaults
import SDWebImageSwiftUI
import SwiftUI
struct VideoCell: View {
var video: Video
@State private var mediumQualityThumbnail = false
@Environment(\.inNavigationView) private var inNavigationView
#if os(iOS)
@Environment(\.verticalSizeClass) private var verticalSizeClass
@Environment(\.horizontalCells) private var horizontalCells
#endif
@EnvironmentObject<PlayerModel> private var player
@EnvironmentObject<ThumbnailsModel> private var thumbnails
var body: some View {
Group {
Button(action: {
player.playNow(video)
if inNavigationView {
player.playerNavigationLinkActive = true
} else {
player.presentPlayer()
}
}) {
content
}
}
.buttonStyle(.plain)
.contentShape(RoundedRectangle(cornerRadius: 12))
.contextMenu { VideoContextMenuView(video: video, playerNavigationLinkActive: $player.playerNavigationLinkActive) }
}
var content: some View {
VStack {
#if os(iOS)
if verticalSizeClass == .compact, !horizontalCells {
horizontalRow
.padding(.vertical, 4)
} else {
verticalRow
}
#else
verticalRow
#endif
}
#if os(macOS)
.background()
#endif
}
#if os(iOS)
var horizontalRow: some View {
HStack(alignment: .top, spacing: 2) {
Section {
#if os(tvOS)
thumbnailImage(quality: .medium)
#else
thumbnail
#endif
}
.frame(maxWidth: 320)
VStack(alignment: .leading, spacing: 0) {
videoDetail(video.title, lineLimit: 5)
.frame(minWidth: 0, maxWidth: .infinity, alignment: .leading)
videoDetail(video.author)
if additionalDetailsAvailable {
Spacer()
HStack {
if let date = video.publishedDate {
VStack {
Image(systemName: "calendar")
Text(date)
}
}
if video.views > 0 {
VStack {
Image(systemName: "eye")
Text(video.viewsCount!)
}
}
}
.foregroundColor(.secondary)
}
}
.padding()
.frame(minHeight: 180)
#if os(tvOS)
if let time = video.length.formattedAsPlaybackTime() || video.live || video.upcoming {
Spacer()
VStack(alignment: .center) {
Spacer()
if let time = video.length.formattedAsPlaybackTime() {
HStack(spacing: 4) {
Image(systemName: "clock")
Text(time)
.fontWeight(.bold)
}
.foregroundColor(.secondary)
} else if video.live {
DetailBadge(text: "Live", style: .outstanding)
} else if video.upcoming {
DetailBadge(text: "Upcoming", style: .informational)
}
Spacer()
}
.lineLimit(1)
}
#endif
}
}
#endif
var verticalRow: some View {
VStack(alignment: .leading, spacing: 0) {
thumbnail
VStack(alignment: .leading, spacing: 0) {
videoDetail(video.title, lineLimit: additionalDetailsAvailable ? 2 : 3)
#if os(tvOS)
.frame(minHeight: additionalDetailsAvailable ? 80 : 120, alignment: .top)
#elseif os(macOS)
.frame(minHeight: 30, alignment: .top)
#else
.frame(minHeight: 50, alignment: .top)
#endif
.padding(.bottom, 4)
Group {
if additionalDetailsAvailable {
HStack(spacing: 8) {
if let date = video.publishedDate {
Image(systemName: "calendar")
Text(date)
}
if video.views > 0 {
Image(systemName: "eye")
Text(video.viewsCount!)
}
}
.foregroundColor(.secondary)
} else {
Spacer()
}
}
.frame(minHeight: 30, alignment: .top)
#if os(tvOS)
.padding(.bottom, 10)
#endif
}
.padding(.top, 4)
.frame(minWidth: 0, maxWidth: .infinity, alignment: .topLeading)
#if os(tvOS)
.padding(.horizontal, 8)
#endif
}
}
var additionalDetailsAvailable: Bool {
video.publishedDate != nil || video.views != 0
}
var thumbnail: some View {
ZStack(alignment: .leading) {
thumbnailImage(quality: mediumQualityThumbnail ? .medium : .maxresdefault)
VStack {
HStack(alignment: .top) {
if video.live {
DetailBadge(text: "Live", style: .outstanding)
} else if video.upcoming {
DetailBadge(text: "Upcoming", style: .informational)
}
Spacer()
DetailBadge(text: video.author, style: .prominent)
}
.padding(10)
Spacer()
HStack(alignment: .top) {
Spacer()
if let time = video.length.formattedAsPlaybackTime() {
DetailBadge(text: time, style: .prominent)
}
}
.padding(10)
}
.lineLimit(1)
}
}
func thumbnailImage(quality: Thumbnail.Quality) -> some View {
Group {
if let url = thumbnails.loadableURL(video.thumbnailURL(quality: quality)) {
WebImage(url: url)
.resizable()
.placeholder {
Rectangle().fill(Color("PlaceholderColor"))
}
.retryOnAppear(false)
.onFailure { _ in
if let url = video.thumbnailURL(quality: quality) {
thumbnails.insertUnloadable(url)
}
if !thumbnails.isUnloadable(video.thumbnailURL(quality: .medium)) {
mediumQualityThumbnail = true
}
}
.indicator(.activity)
#if os(tvOS)
.frame(minHeight: 320)
#endif
} else {
ZStack {
Color("PlaceholderColor")
Image(systemName: "exclamationmark.triangle")
}
.font(.system(size: 30))
}
}
.mask(RoundedRectangle(cornerRadius: 12))
.modifier(AspectRatioModifier())
}
func videoDetail(_ text: String, lineLimit: Int = 1) -> some View {
Text(text)
.fontWeight(.bold)
.lineLimit(lineLimit)
.truncationMode(.middle)
}
struct AspectRatioModifier: ViewModifier {
@Environment(\.horizontalCells) private var horizontalCells
func body(content: Content) -> some View {
Group {
if horizontalCells {
content
} else {
content
.aspectRatio(1.777, contentMode: .fill)
}
}
}
}
}
struct VideoCell_Preview: PreviewProvider {
static var previews: some View {
Group {
VideoCell(video: Video.fixture)
}
.frame(maxWidth: 300, maxHeight: 200)
.injectFixtureEnvironmentObjects()
}
}