101 lines
2.8 KiB
Swift
101 lines
2.8 KiB
Swift
//
|
|
// Swiftfin is subject to the terms of the Mozilla Public
|
|
// License, v2.0. If a copy of the MPL was not distributed with this
|
|
// file, you can obtain one at https://mozilla.org/MPL/2.0/.
|
|
//
|
|
// Copyright (c) 2024 Jellyfin & Jellyfin Contributors
|
|
//
|
|
|
|
import CollectionVGrid
|
|
import Defaults
|
|
import Foundation
|
|
import JellyfinAPI
|
|
import SwiftUI
|
|
|
|
// TODO: wide + narrow view toggling
|
|
// - after `PosterType` has been refactored and with customizable toggle button
|
|
// TODO: sorting by number/filtering
|
|
// - should be able to use normal filter view model, but how to add custom filters for data context?
|
|
|
|
struct ChannelLibraryView: View {
|
|
|
|
@EnvironmentObject
|
|
private var mainRouter: MainCoordinator.Router
|
|
|
|
@State
|
|
private var layout: CollectionVGridLayout
|
|
|
|
@StateObject
|
|
private var viewModel = ChannelLibraryViewModel()
|
|
|
|
init() {
|
|
if UIDevice.isPhone {
|
|
layout = .columns(1)
|
|
} else {
|
|
layout = .minWidth(250)
|
|
}
|
|
}
|
|
|
|
private var contentView: some View {
|
|
CollectionVGrid(
|
|
$viewModel.elements,
|
|
layout: layout
|
|
) { channel in
|
|
WideChannelGridItem(channel: channel)
|
|
.onSelect {
|
|
guard let mediaSource = channel.channel.mediaSources?.first else { return }
|
|
mainRouter.route(
|
|
to: \.liveVideoPlayer,
|
|
LiveVideoPlayerManager(item: channel.channel, mediaSource: mediaSource)
|
|
)
|
|
}
|
|
}
|
|
.onReachedBottomEdge(offset: .offset(300)) {
|
|
viewModel.send(.getNextPage)
|
|
}
|
|
}
|
|
|
|
private func errorView(with error: some Error) -> some View {
|
|
ErrorView(error: error)
|
|
.onRetry {
|
|
viewModel.send(.refresh)
|
|
}
|
|
}
|
|
|
|
var body: some View {
|
|
WrappedView {
|
|
switch viewModel.state {
|
|
case .content:
|
|
if viewModel.elements.isEmpty {
|
|
L10n.noResults.text
|
|
} else {
|
|
contentView
|
|
}
|
|
case let .error(error):
|
|
errorView(with: error)
|
|
case .initial, .refreshing:
|
|
DelayedProgressView()
|
|
}
|
|
}
|
|
.navigationTitle(L10n.channels)
|
|
.navigationBarTitleDisplayMode(.inline)
|
|
.onFirstAppear {
|
|
if viewModel.state == .initial {
|
|
viewModel.send(.refresh)
|
|
}
|
|
}
|
|
.afterLastDisappear { interval in
|
|
// refresh after 3 hours
|
|
if interval >= 10800 {
|
|
viewModel.send(.refresh)
|
|
}
|
|
}
|
|
.topBarTrailing {
|
|
|
|
if viewModel.backgroundStates.contains(.gettingNextPage) {
|
|
ProgressView()
|
|
}
|
|
}
|
|
}
|
|
}
|