yattee/Shared/Subscriptions/SubscriptionsView.swift
2023-02-05 14:24:12 +01:00

148 lines
4.1 KiB
Swift

import Defaults
import Siesta
import SwiftUI
struct SubscriptionsView: View {
enum Page: String, CaseIterable, Defaults.Serializable {
case feed
case channels
}
@Default(.subscriptionsViewPage) private var subscriptionsViewPage
@Default(.subscriptionsListingStyle) private var subscriptionsListingStyle
@ObservedObject private var feed = FeedModel.shared
@ObservedObject private var subscriptions = SubscribedChannelsModel.shared
var body: some View {
SignInRequiredView(title: "Subscriptions".localized()) {
switch subscriptionsViewPage {
case .feed:
FeedView()
case .channels:
ChannelsView()
#if os(tvOS)
.ignoresSafeArea(.all, edges: .horizontal)
#endif
}
}
.environment(\.listingStyle, subscriptionsListingStyle)
#if os(iOS)
.navigationBarTitleDisplayMode(.inline)
.toolbar {
ToolbarItem(placement: .principal) {
subscriptionsMenu
}
ToolbarItem {
RequestErrorButton(error: requestError)
}
}
#endif
#if os(macOS)
.toolbar {
ToolbarItem {
ListingStyleButtons(listingStyle: $subscriptionsListingStyle)
}
ToolbarItem {
toggleWatchedButton
}
ToolbarItem {
playUnwatchedButton
}
}
#endif
}
var requestError: RequestError? {
subscriptionsViewPage == .channels ? subscriptions.error : feed.error
}
#if os(iOS)
var subscriptionsMenu: some View {
Menu {
Picker("Page", selection: $subscriptionsViewPage) {
Label("Feed", systemImage: "film").tag(Page.feed)
Label("Channels", systemImage: "person.3.fill").tag(Page.channels)
}
if subscriptionsViewPage == .feed {
ListingStyleButtons(listingStyle: $subscriptionsListingStyle)
}
playUnwatchedButton
toggleWatchedButton
Section {
SettingsButtons()
}
} label: {
HStack(spacing: 12) {
menuLabel
.foregroundColor(.primary)
Image(systemName: "chevron.down.circle.fill")
.foregroundColor(.accentColor)
.imageScale(.small)
}
.transaction { t in t.animation = nil }
}
}
var menuLabel: some View {
HStack {
Image(systemName: subscriptionsViewPage == .channels ? "person.3.fill" : "film")
.imageScale(.small)
Text(subscriptionsViewPage.rawValue.capitalized.localized())
.font(.headline)
}
}
#endif
var playUnwatchedButton: some View {
Button {
feed.playUnwatchedFeed()
} label: {
Label("Play all unwatched", systemImage: "play")
}
.disabled(!feed.canPlayUnwatchedFeed)
}
@ViewBuilder var toggleWatchedButton: some View {
if feed.canMarkAllFeedAsWatched {
markAllFeedAsWatchedButton
} else {
markAllFeedAsUnwatchedButton
}
}
var markAllFeedAsWatchedButton: some View {
Button {
feed.markAllFeedAsWatched()
} label: {
Label("Mark all as watched", systemImage: "checkmark.circle.fill")
}
.disabled(!feed.canMarkAllFeedAsWatched)
}
var markAllFeedAsUnwatchedButton: some View {
Button {
feed.markAllFeedAsUnwatched()
} label: {
Label("Mark all as unwatched", systemImage: "checkmark.circle")
}
}
}
struct SubscriptionsView_Previews: PreviewProvider {
static var previews: some View {
NavigationView {
SubscriptionsView()
}
}
}