NavidromeApp/Shared/Models/Models.swift

import Foundation

// MARK: - Server Configuration
struct ServerConfig: Codable, Identifiable, Hashable {
    var id: UUID = UUID()
    var name: String
    var url: String
    var username: String
    var password: String // stored in Keychain in production
    var isActive: Bool = true
    
    var baseURL: URL? { URL(string: url) }
    
    func hash(into hasher: inout Hasher) {
        hasher.combine(id)
    }
}

// MARK: - Subsonic API Response Wrappers
struct SubsonicResponse: Codable {
    let subsonicResponse: SubsonicResponseBody
    
    enum CodingKeys: String, CodingKey {
        case subsonicResponse = "subsonic-response"
    }
}

struct SubsonicResponseBody: Codable {
    let status: String
    let version: String?
    let type: String?
    let serverVersion: String?
    let openSubsonic: Bool?
    let error: SubsonicError?
    
    // Various response types
    let musicFolders: MusicFoldersContainer?
    let indexes: IndexesContainer?
    let artists: ArtistsContainer?
    let artist: ArtistWithAlbums?
    let album: AlbumWithSongs?
    let song: Song?
    let directory: DirectoryContainer?
    let searchResult3: SearchResult3?
    let albumList2: AlbumList2Container?
    let playlists: PlaylistsContainer?
    let playlist: PlaylistWithSongs?
    let genres: GenresContainer?
    let starred2: Starred2Container?
    let nowPlaying: NowPlayingContainer?
    let randomSongs: RandomSongsContainer?
    let scanStatus: ScanStatus?
    let lyrics: LyricsResult?
    let internetRadioStations: InternetRadioContainer?
    let similarSongs2: SimilarSongsContainer?
}

struct SubsonicError: Codable {
    let code: Int
    let message: String
}

// MARK: - Music Folders
struct MusicFoldersContainer: Codable {
    let musicFolder: [MusicFolder]?
}

struct MusicFolder: Codable, Identifiable {
    let id: String
    let name: String?
}

// MARK: - Indexes / Artists
struct IndexesContainer: Codable {
    let index: [ArtistIndex]?
    let lastModified: Int64?
    let ignoredArticles: String?
}

struct ArtistsContainer: Codable {
    let index: [ArtistIndex]?
    let ignoredArticles: String?
}

struct ArtistIndex: Codable, Identifiable {
    let name: String
    let artist: [Artist]?
    
    var id: String { name }
}

struct Artist: Codable, Identifiable {
    let id: String
    let name: String
    let coverArt: String?
    let artistImageUrl: String?
    let albumCount: Int?
    let starred: String?
    let musicBrainzId: String?
    let sortName: String?
}

// MARK: - Albums
struct ArtistWithAlbums: Codable, Identifiable {
    let id: String
    let name: String
    let coverArt: String?
    let albumCount: Int?
    let album: [Album]?
}

struct Album: Codable, Identifiable {
    let id: String
    let name: String
    let artist: String?
    let artistId: String?
    let coverArt: String?
    let songCount: Int?
    let duration: Int?
    let playCount: Int?
    let created: String?
    let starred: String?
    let year: Int?
    let genre: String?
}

struct AlbumWithSongs: Codable, Identifiable {
    let id: String
    let name: String
    let artist: String?
    let artistId: String?
    let coverArt: String?
    let songCount: Int?
    let duration: Int?
    let playCount: Int?
    let created: String?
    let starred: String?
    let year: Int?
    let genre: String?
    let song: [Song]?
}

struct AlbumList2Container: Codable {
    let album: [Album]?
}

// MARK: - Songs
struct Song: Codable, Identifiable {
    let id: String
    let parent: String?
    let isDir: Bool?
    let title: String
    let album: String?
    let artist: String?
    let track: Int?
    let year: Int?
    let genre: String?
    let coverArt: String?
    let size: Int64?
    let contentType: String?
    let suffix: String?
    let transcodedContentType: String?
    let transcodedSuffix: String?
    let duration: Int?
    let bitRate: Int?
    let path: String?
    let playCount: Int?
    let discNumber: Int?
    let created: String?
    let albumId: String?
    let artistId: String?
    let type: String?
    let starred: String?
    let bpm: Int?
    let musicBrainzId: String?
    
    var durationFormatted: String {
        guard let dur = duration else { return "--:--" }
        let min = dur / 60
        let sec = dur % 60
        return String(format: "%d:%02d", min, sec)
    }
}

// MARK: - Directory
struct DirectoryContainer: Codable {
    let id: String
    let name: String?
    let parent: String?
    let child: [Song]?
}

// MARK: - Search
struct SearchResult3: Codable {
    let artist: [Artist]?
    let album: [Album]?
    let song: [Song]?
}

// MARK: - Playlists
struct PlaylistsContainer: Codable {
    let playlist: [Playlist]?
}

struct Playlist: Codable, Identifiable {
    let id: String
    let name: String
    let comment: String?
    let songCount: Int?
    let duration: Int?
    let coverArt: String?
    let owner: String?
    let `public`: Bool?
    let created: String?
    let changed: String?
}

struct PlaylistWithSongs: Codable, Identifiable {
    let id: String
    let name: String
    let comment: String?
    let songCount: Int?
    let duration: Int?
    let coverArt: String?
    let owner: String?
    let `public`: Bool?
    let created: String?
    let changed: String?
    let entry: [Song]?
}

// MARK: - Genres
struct GenresContainer: Codable {
    let genre: [Genre]?
}

struct Genre: Codable, Identifiable {
    let value: String
    let songCount: Int?
    let albumCount: Int?
    
    var id: String { value }
    
    enum CodingKeys: String, CodingKey {
        case value, songCount, albumCount
    }
}

// MARK: - Starred
struct Starred2Container: Codable {
    let artist: [Artist]?
    let album: [Album]?
    let song: [Song]?
}

// MARK: - Now Playing
struct NowPlayingContainer: Codable {
    let entry: [NowPlayingEntry]?
}

struct NowPlayingEntry: Codable, Identifiable {
    let id: String
    let title: String
    let artist: String?
    let album: String?
    let username: String?
    let minutesAgo: Int?
    let playerId: Int?
    let playerName: String?
}

// MARK: - Random Songs
struct RandomSongsContainer: Codable {
    let song: [Song]?
}

// MARK: - Scan Status
struct ScanStatus: Codable {
    let scanning: Bool
    let count: Int?
}

// MARK: - Lyrics
struct LyricsResult: Codable {
    let artist: String?
    let title: String?
    let value: String?
}

// MARK: - Offline Download
struct DownloadedSong: Codable, Identifiable {
    let id: String
    let serverId: UUID
    let song: Song
    let localPath: String
    let downloadDate: Date
    let fileSize: Int64
}

// MARK: - Internet Radio
struct InternetRadioContainer: Codable {
    let internetRadioStation: [RadioStation]?
}

struct RadioStation: Codable, Identifiable {
    let id: String
    let name: String
    let streamUrl: String
    let homePageUrl: String?
    
    enum CodingKeys: String, CodingKey {
        case id, name, streamUrl, homePageUrl
    }
}

// MARK: - Similar Songs
struct SimilarSongsContainer: Codable {
    let song: [Song]?
}