import Defaults import Foundation import SwiftUI private struct InChannelViewKey: EnvironmentKey { static let defaultValue = false } private struct InChannelPlaylistViewKey: EnvironmentKey { static let defaultValue = false } private struct HorizontalCellsKey: EnvironmentKey { static let defaultValue = false } enum NavigationStyle { case tab, sidebar } private struct NavigationStyleKey: EnvironmentKey { static let defaultValue = NavigationStyle.tab } private struct ListingStyleKey: EnvironmentKey { static let defaultValue = ListingStyle.cells } private struct InNavigationViewKey: EnvironmentKey { static let defaultValue = true } private struct InQueueListingKey: EnvironmentKey { static let defaultValue = false } private struct NoListingDividersKey: EnvironmentKey { static let defaultValue = false } enum ListingStyle: String, CaseIterable, Defaults.Serializable { case cells case list var systemImage: String { switch self { case .cells: return "rectangle.grid.2x2" case .list: return "list.dash" } } } private struct CurrentPlaylistID: EnvironmentKey { static let defaultValue: String? = nil } typealias LoadMoreContentHandlerType = () -> Void private struct LoadMoreContentHandler: EnvironmentKey { static let defaultValue: LoadMoreContentHandlerType = {} } extension EnvironmentValues { var inChannelView: Bool { get { self[InChannelViewKey.self] } set { self[InChannelViewKey.self] = newValue } } var inChannelPlaylistView: Bool { get { self[InChannelPlaylistViewKey.self] } set { self[InChannelPlaylistViewKey.self] = newValue } } var horizontalCells: Bool { get { self[HorizontalCellsKey.self] } set { self[HorizontalCellsKey.self] = newValue } } var navigationStyle: NavigationStyle { get { self[NavigationStyleKey.self] } set { self[NavigationStyleKey.self] = newValue } } var currentPlaylistID: String? { get { self[CurrentPlaylistID.self] } set { self[CurrentPlaylistID.self] = newValue } } var loadMoreContentHandler: LoadMoreContentHandlerType { get { self[LoadMoreContentHandler.self] } set { self[LoadMoreContentHandler.self] = newValue } } var listingStyle: ListingStyle { get { self[ListingStyleKey.self] } set { self[ListingStyleKey.self] = newValue } } var inNavigationView: Bool { get { self[InNavigationViewKey.self] } set { self[InNavigationViewKey.self] = newValue } } var inQueueListing: Bool { get { self[InQueueListingKey.self] } set { self[InQueueListingKey.self] = newValue } } var noListingDividers: Bool { get { self[NoListingDividersKey.self] } set { self[NoListingDividersKey.self] = newValue } } }