extension Content {

    func pageLink(_ page: Page, language: ContentLanguage) -> String {
        // TODO: Record link to trace connections between pages
        var prefix = settings.pages.pageUrlPrefix
        if !prefix.hasPrefix("/") {
            prefix = "/" + prefix
        }
        if !prefix.hasSuffix("/") {
            prefix.append("/")
        }

        return prefix + page.localized(in: language).urlString
    }

    func pageLink(pageId: String, language: ContentLanguage) -> String? {
        guard let page = pages.first(where: { $0.id == pageId }) else {
            // TODO: Note missing link
            print("Missing page \(pageId) linked")
            return nil
        }
        return pageLink(page, language: language)
    }

    func pathToFile(_ fileId: String) -> String? {
        guard let file = file(id: fileId) else {
            return nil
        }
        #warning("Add files path to settings")
        return "/files/\(file.id)"
    }

    func image(_ imageId: String) -> FileResource? {
        files.first { $0.id == imageId }
    }

    func imageLink(imageId: String) {
        
    }

    func file(id: String) -> FileResource? {
        files.first { $0.id == id }
    }
}