//
// 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) 2023 Jellyfin & Jellyfin Contributors
//

import Foundation

// TODO: find way to remove special `single` handling
// TODO: remove `showTitle` and `subtitle` since the PosterButton can define custom supplementary views?
protocol Poster: Displayable, Hashable {

    var subtitle: String? { get }
    var showTitle: Bool { get }

    func portraitPosterImageSource(maxWidth: CGFloat) -> ImageSource
    func landscapePosterImageSources(maxWidth: CGFloat, single: Bool) -> [ImageSource]
    func cinematicPosterImageSources() -> [ImageSource]
}

extension Poster {

    func cinematicPosterImageSources() -> [ImageSource] {
        []
    }
}