freezer/lib/settings.dart

import 'package:flutter/foundation.dart';
import 'package:freezer/api/definitions.dart';
import 'package:freezer/api/download.dart';
import 'package:freezer/api/player.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:hive_flutter/hive_flutter.dart';
import 'package:json_annotation/json_annotation.dart';
import 'package:path_provider/path_provider.dart';
import 'package:path/path.dart' as p;
import 'package:flutter/material.dart';

import 'dart:convert';
import 'dart:async';

part 'settings.g.dart';

late Settings settings;

@HiveType(typeId: 24)
@JsonSerializable()
class Settings {
  //Language
  @HiveField(0)
  @JsonKey(defaultValue: null)
  String? language;

  //Main
  @HiveField(1)
  bool ignoreInterruptions = false;
  @HiveField(2)
  bool enableEqualizer = false;

  //Account
  @HiveField(3)
  String? arl;
  @JsonKey(includeToJson: false)
  bool offlineMode = false;

  //Quality
  @HiveField(4)
  AudioQuality wifiQuality = AudioQuality.MP3_320;
  @HiveField(5)
  AudioQuality mobileQuality = AudioQuality.MP3_128;
  @HiveField(6)
  AudioQuality offlineQuality = AudioQuality.FLAC;
  @HiveField(7)
  AudioQuality downloadQuality = AudioQuality.FLAC;

  //Download options
  @HiveField(8)
  String? downloadPath;

  @HiveField(9)
  String downloadFilename = "%artist% - %title%";
  @HiveField(10)
  bool albumFolder = true;
  @HiveField(11)
  bool artistFolder = true;
  @HiveField(12)
  bool albumDiscFolder = true;
  @HiveField(13)
  bool overwriteDownload = false;

  @HiveField(14)
  int downloadThreads = 2;
  @HiveField(15)
  bool playlistFolder = false;
  @HiveField(16)
  bool downloadLyrics = true;
  @HiveField(17)
  bool trackCover = false;
  @HiveField(18)
  bool albumCover = true;
  @HiveField(19)
  bool nomediaFiles = false;
  @HiveField(20)
  String artistSeparator = ', ';
  @HiveField(21)
  String singletonFilename = "%artist% - %title%";
  @HiveField(22)
  int albumArtResolution = 1400;
  @HiveField(23)
  List<String> tags = [
    "title",
    "album",
    "artist",
    "track",
    "disc",
    "albumArtist",
    "date",
    "label",
    "isrc",
    "upc",
    "trackTotal",
    "bpm",
    "lyrics",
    "genre",
    "contributors",
    "art"
  ];

  //Appearance
  @HiveField(24)
  Themes theme = Themes.Dark;
  @HiveField(25)
  bool useSystemTheme = false;
  @HiveField(26)
  bool colorGradientBackground = true;
  @HiveField(27)
  bool blurPlayerBackground = false;
  @HiveField(28)
  String font = 'Deezer';
  @HiveField(29)
  bool lyricsVisualizer = false;
  @HiveField(30)
  int? displayMode;
  @HiveField(31, defaultValue: true)
  bool enableFilledPlayButton = true;
  @HiveField(32, defaultValue: false)
  bool playerBackgroundOnLyrics = false;
  @HiveField(33, defaultValue: NavigatorRouteType.material)
  NavigatorRouteType navigatorRouteType = NavigatorRouteType.material;

  //Colors
  @HiveField(34, defaultValue: Colors.blue)
  @JsonKey(toJson: _colorToJson, fromJson: _colorFromJson)
  Color primaryColor = Colors.blue;
  @HiveField(45, defaultValue: false)
  bool materialYouAccent = false;

  static _colorToJson(Color c) => c.value;
  static _colorFromJson(int? v) => Color(v ?? Colors.blue.value);

  @HiveField(35)
  bool useArtColor = false;

  //Deezer
  @HiveField(36)
  // TODO: maybe convert to [Locale]?
  String deezerLanguage = 'en';
  @HiveField(37)
  String deezerCountry = 'US';
  @HiveField(38)
  bool logListen = false;
  @HiveField(39)
  String? proxyAddress;

  //LastFM
  @HiveField(40)
  String? lastFMUsername;
  @HiveField(41)
  String? lastFMPassword;

  //Spotify
  @HiveField(42)
  String? spotifyClientId;
  @HiveField(43)
  String? spotifyClientSecret;
  @HiveField(44)
  SpotifyCredentialsSave? spotifyCredentials;

  static LazyBox<Settings>? __box;
  static Future<LazyBox<Settings>> get _box async =>
      __box ??= await Hive.openLazyBox<Settings>('settings');

  Settings();

  ThemeData? get themeData {
    //System theme
    if (useSystemTheme) {
      if (PlatformDispatcher.instance.platformBrightness == Brightness.light) {
        return _themeData[Themes.Light];
      }

      if (theme == Themes.Light) return _themeData[Themes.Dark];
      return _themeData[theme];
    }
    //Theme
    return _themeData[theme] ?? ThemeData();
  }

  //Get all available fonts
  List<String> get fonts {
    return ['Deezer', ...GoogleFonts.asMap().keys];
  }

  //JSON to forward into download service
  Map getServiceSettings() {
    return {"json": jsonEncode(this)};
  }

  void updateUseArtColor(bool v) {
    useArtColor = v;
    //TODO: let's reimplement this somewhere better
    //if (v) {
    //  //On media item change set color
    //  _useArtColorSub =
    //      AudioService.currentMediaItemStream.listen((event) async {
    //    if (event == null || event.artUri == null) return;
    //    this.primaryColor =
    //       await imagesDatabase.getPrimaryColor(event.artUri.toString());
    //    updateTheme();
    //  });
    //} else {
    //  //Cancel stream subscription
    //  if (_useArtColorSub != null) {
    //    _useArtColorSub!.cancel();
    //    _useArtColorSub = null;
    //  }
    //}
  }

  SliderThemeData get _sliderTheme => SliderThemeData(
      thumbColor: primaryColor,
      activeTrackColor: primaryColor,
      inactiveTrackColor: primaryColor.withOpacity(0.2));

  //Load settings/init
  static Future<Settings> load() async {
    final box = await _box;
    if (box.containsKey(0)) {
      return (await box.get(0))!;
    }
    return Settings()
      ..downloadPath =
          await getExternalStorageDirectories(type: StorageDirectory.music)
              .then((paths) => paths![0].path)
      ..save();
  }

  Future<void> save() async {
    final box = await _box;
    await box.clear();
    await box.put(0, this);
    downloadManager.updateServiceSettings();
  }

  Future<void> updateAudioServiceQuality() async {
    //Send wifi & mobile quality to audio service isolate
    await audioHandler.customAction('updateQuality', {
      'mobileQuality': getQualityInt(mobileQuality),
      'wifiQuality': getQualityInt(wifiQuality)
    });
  }

  //AudioQuality to deezer int
  int getQualityInt(AudioQuality? q) {
    switch (q) {
      case AudioQuality.MP3_128:
        return 1;
      case AudioQuality.MP3_320:
        return 3;
      case AudioQuality.FLAC:
        return 9;
      //Deezer default
      default:
        return 8;
    }
  }

  // MaterialColor get _primarySwatch =>
  //     MaterialColor(primaryColor.value, <int, Color>{
  //       50: primaryColor.withOpacity(.1),
  //       100: primaryColor.withOpacity(.2),
  //       200: primaryColor.withOpacity(.3),
  //       300: primaryColor.withOpacity(.4),
  //       400: primaryColor.withOpacity(.5),
  //       500: primaryColor.withOpacity(.6),
  //       600: primaryColor.withOpacity(.7),
  //       700: primaryColor.withOpacity(.8),
  //       800: primaryColor.withOpacity(.9),
  //       900: primaryColor.withOpacity(1),
  //     });

  //Check if is dark, can't use theme directly, because of system themes, and Theme.of(context).brightness broke
  bool get isDark {
    if (useSystemTheme) {
      if (PlatformDispatcher.instance.platformBrightness == Brightness.light)
        return false;
      return true;
    }
    if (theme == Themes.Light) return false;
    return true;
  }

  static const deezerBg = Color(0xFF1F1A16);
  static const deezerBottom = Color(0xFF1b1714);
  TextTheme? get _textTheme => (font == 'Deezer')
      ? null
      : GoogleFonts.getTextTheme(
          font,
          this.isDark
              ? ThemeData.dark().textTheme
              : ThemeData.light().textTheme);
  String? get _fontFamily => (font == 'Deezer') ? 'MabryPro' : null;

  final _elevation1Black = Color.alphaBlend(Colors.white12, Colors.black);

  late final Map<Themes, ThemeData> _themeData = {
    Themes.Light: ThemeData(
      textTheme: _textTheme,
      fontFamily: _fontFamily,
      brightness: Brightness.light,
      primaryColor: primaryColor,
      colorScheme: ColorScheme.fromSeed(seedColor: primaryColor),
      sliderTheme: _sliderTheme,
      bottomAppBarTheme: BottomAppBarTheme(color: Color(0xfff5f5f5)),
      useMaterial3: true,
    ),
    Themes.Dark: ThemeData(
      textTheme: _textTheme,
      fontFamily: _fontFamily,
      brightness: Brightness.dark,
      primaryColor: primaryColor,
      colorScheme: ColorScheme.fromSeed(
        seedColor: primaryColor,
        brightness: Brightness.dark,
      ),
      sliderTheme: _sliderTheme,
      useMaterial3: true,
    ),
    Themes.Deezer: ThemeData(
      textTheme: _textTheme,
      fontFamily: _fontFamily,
      brightness: Brightness.dark,
      primaryColor: primaryColor,
      colorScheme: ColorScheme.fromSeed(
          primary: primaryColor,
          seedColor: deezerBg,
          brightness: Brightness.dark),
      sliderTheme: _sliderTheme,
      scaffoldBackgroundColor: deezerBg,
      bottomAppBarTheme: const BottomAppBarTheme(color: deezerBottom),
      dialogBackgroundColor: deezerBottom,
      bottomSheetTheme:
          const BottomSheetThemeData(backgroundColor: deezerBottom),
      cardColor: deezerBg,
      useMaterial3: true,
    ),
    Themes.Black: ThemeData(
      textTheme: _textTheme,
      fontFamily: _fontFamily,
      brightness: Brightness.dark,
      primaryColor: primaryColor,
      colorScheme: ColorScheme.fromSeed(
          seedColor: Colors.black,
          primary: primaryColor,
          background: Colors.black,
          brightness: Brightness.dark),
      scaffoldBackgroundColor: Colors.black,
      navigationBarTheme:
          const NavigationBarThemeData(backgroundColor: Colors.black),
      bottomAppBarTheme: const BottomAppBarTheme(color: Colors.black),
      dialogBackgroundColor: _elevation1Black,
      sliderTheme: _sliderTheme,
      bottomSheetTheme: BottomSheetThemeData(backgroundColor: _elevation1Black),
      cardColor: _elevation1Black,
    )
  };

  Future<String> getPath() async =>
      p.join((await getApplicationDocumentsDirectory()).path, 'settings.json');

  //JSON
  factory Settings.fromJson(Map<String, dynamic> json) =>
      _$SettingsFromJson(json);
  Map<String, dynamic> toJson() => _$SettingsToJson(this);
}

@HiveType(typeId: 29)
enum AudioQuality {
  @HiveField(0)
  MP3_128,
  @HiveField(1)
  MP3_320,
  @HiveField(2)
  FLAC,
  @HiveField(3)
  ASK
}

@HiveType(typeId: 28)
enum Themes {
  @HiveField(0)
  Light,
  @HiveField(1)
  Dark,
  @HiveField(2)
  Deezer,
  @HiveField(3)
  Black
}

@HiveType(typeId: 25)
@JsonSerializable()
class SpotifyCredentialsSave {
  @HiveField(0)
  String? accessToken;
  @HiveField(1)
  String? refreshToken;
  @HiveField(2)
  List<String>? scopes;
  @HiveField(3)
  DateTime? expiration;

  SpotifyCredentialsSave(
      {this.accessToken, this.refreshToken, this.scopes, this.expiration});

  //JSON
  factory SpotifyCredentialsSave.fromJson(Map<String, dynamic> json) =>
      _$SpotifyCredentialsSaveFromJson(json);
  Map<String, dynamic> toJson() => _$SpotifyCredentialsSaveToJson(this);
}