jellyflood/Shared/Coordinators/LibraryCoordinator.swift

104 lines
2.9 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 Defaults
import Foundation
import JellyfinAPI
import Stinsen
import SwiftUI
final class LibraryCoordinator: NavigationCoordinatable {
struct Parameters {
let parent: LibraryParent?
let type: LibraryParentType
let filters: ItemFilters
init(
parent: LibraryParent,
type: LibraryParentType,
filters: ItemFilters
) {
self.parent = parent
self.type = type
self.filters = filters
}
init(filters: ItemFilters) {
self.parent = nil
self.type = .library
self.filters = filters
}
}
let stack = NavigationStack(initial: \LibraryCoordinator.start)
@Root
var start = makeStart
#if os(tvOS)
@Route(.modal)
var item = makeItem
@Route(.push)
var library = makeLibrary
#else
@Route(.push)
var item = makeItem
@Route(.push)
var library = makeLibrary
@Route(.modal)
var filter = makeFilter
#endif
private let parameters: Parameters
init(parameters: Parameters) {
self.parameters = parameters
}
@ViewBuilder
func makeStart() -> some View {
if let parent = parameters.parent {
if parameters.filters == .init(), let id = parent.id, let storedFilters = Defaults[.libraryFilterStore][id] {
LibraryView(viewModel: LibraryViewModel(parent: parent, type: parameters.type, filters: storedFilters, saveFilters: true))
} else {
LibraryView(viewModel: LibraryViewModel(
parent: parent,
type: parameters.type,
filters: parameters.filters,
saveFilters: false
))
}
} else {
LibraryView(viewModel: LibraryViewModel(filters: parameters.filters, saveFilters: false))
}
}
#if os(tvOS)
func makeItem(item: BaseItemDto) -> NavigationViewCoordinator<ItemCoordinator> {
NavigationViewCoordinator(ItemCoordinator(item: item))
}
func makeLibrary(parameters: LibraryCoordinator.Parameters) -> NavigationViewCoordinator<LibraryCoordinator> {
NavigationViewCoordinator(LibraryCoordinator(parameters: parameters))
}
#else
func makeItem(item: BaseItemDto) -> ItemCoordinator {
ItemCoordinator(item: item)
}
func makeLibrary(parameters: LibraryCoordinator.Parameters) -> LibraryCoordinator {
LibraryCoordinator(parameters: parameters)
}
func makeFilter(parameters: FilterCoordinator.Parameters) -> NavigationViewCoordinator<FilterCoordinator> {
NavigationViewCoordinator(FilterCoordinator(parameters: parameters))
}
#endif
}