import Foundation

public struct Recording: MusicBrainzSearchable, Identifiable, Hashable, Equatable {
	public static let entityType: MusicBrainzEntity = .recording

	public let id: String
	public let title: String
	public let length: Int?
	public let video: Bool?
	public let disambiguation: String?
	public let firstReleaseDate: String?
	public let relations: [Relation]?
	public let score: Int?

	enum CodingKeys: String, CodingKey, Hashable, Equatable {
		case id
		case title
		case length
		case video
		case disambiguation
		case firstReleaseDate = "first-release-date"
		case relations
		case score
	}

	public var youtubeURL: URL? {
		guard let relations else { return nil }
		for rel in relations {
			if let resource = rel.url?.resource {
				if rel.type == "youtube" || resource.contains("youtube.com") || resource.contains("youtu.be") {
					return URL(string: resource)
				}
			}
		}
		return nil
	}
}