import Foundation

final class Settings: ObservableObject {

    @Published
    var paths: PathSettings

    /// The tags to show in the navigation bar
    @Published
    var navigationTags: [Tag]

    @Published
    var posts: PostSettings

    @Published
    var pages: PageSettings

    @Published
    var german: LocalizedPostSettings

    @Published
    var english: LocalizedPostSettings

    init(paths: PathSettings, navigationTags: [Tag], posts: PostSettings, pages: PageSettings, german: LocalizedPostSettings, english: LocalizedPostSettings) {
        self.paths = paths
        self.navigationTags = navigationTags
        self.posts = posts
        self.pages = pages
        self.german = german
        self.english = english
    }

    func localized(in language: ContentLanguage) -> LocalizedPostSettings {
        switch language {
        case .english: return english
        case .german: return german
        }
    }

    var outputDirectory: URL {
        URL(fileURLWithPath: paths.outputDirectoryPath)
    }
}