spotube/lib/pages/player/player.dart

import 'dart:ui';

import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:go_router/go_router.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:palette_generator/palette_generator.dart';

import 'package:spotify/spotify.dart';
import 'package:spotube/collections/spotube_icons.dart';
import 'package:spotube/components/player/player_actions.dart';
import 'package:spotube/components/player/player_controls.dart';
import 'package:spotube/components/shared/page_window_title_bar.dart';
import 'package:spotube/components/shared/image/universal_image.dart';
import 'package:spotube/hooks/use_breakpoints.dart';
import 'package:spotube/hooks/use_custom_status_bar_color.dart';
import 'package:spotube/hooks/use_palette_color.dart';
import 'package:spotube/models/local_track.dart';
import 'package:spotube/pages/lyrics/lyrics.dart';
import 'package:spotube/provider/playlist_queue_provider.dart';
import 'package:spotube/provider/user_preferences_provider.dart';
import 'package:spotube/utils/type_conversion_utils.dart';

class PlayerView extends HookConsumerWidget {
  const PlayerView({
    Key? key,
  }) : super(key: key);

  @override
  Widget build(BuildContext context, ref) {
    final theme = Theme.of(context);
    final currentTrack = ref.watch(PlaylistQueueNotifier.provider.select(
      (value) => value?.activeTrack,
    ));
    final isLocalTrack = ref.watch(PlaylistQueueNotifier.provider.select(
      (value) => value?.activeTrack is LocalTrack,
    ));
    final breakpoint = useBreakpoints();
    final canRotate = ref.watch(
      userPreferencesProvider.select((s) => s.rotatingAlbumArt),
    );

    useEffect(() {
      if (breakpoint.isMoreThan(Breakpoints.md)) {
        WidgetsBinding.instance.addPostFrameCallback((_) {
          GoRouter.of(context).pop();
        });
      }
      return null;
    }, [breakpoint]);

    String albumArt = useMemoized(
      () => TypeConversionUtils.image_X_UrlString(
        currentTrack?.album?.images,
        placeholder: ImagePlaceholder.albumArt,
      ),
      [currentTrack?.album?.images],
    );

    final PaletteColor paletteColor = usePaletteColor(albumArt, ref);

    useCustomStatusBarColor(
      paletteColor.color,
      GoRouter.of(context).location == "/player",
      noSetBGColor: true,
    );

    return Scaffold(
      appBar: PageWindowTitleBar(
        backgroundColor: Colors.transparent,
        foregroundColor: paletteColor.titleTextColor,
        toolbarOpacity: 1,
        leading: BackButton(color: paletteColor.titleTextColor),
      ),
      extendBodyBehindAppBar: true,
      body: Container(
        decoration: BoxDecoration(
          image: DecorationImage(
            image: UniversalImage.imageProvider(albumArt),
            fit: BoxFit.cover,
          ),
        ),
        child: BackdropFilter(
          filter: ImageFilter.blur(sigmaX: 15, sigmaY: 15),
          child: Material(
            color: paletteColor.color.withOpacity(.5),
            child: SafeArea(
              child: Column(
                children: [
                  Padding(
                    padding: const EdgeInsets.all(10),
                    child: Column(
                      children: [
                        SizedBox(
                          height: 30,
                          child: Text(
                            currentTrack?.name ?? "Not playing",
                            style: theme.textTheme.headlineSmall?.copyWith(
                              fontWeight: FontWeight.bold,
                              color: paletteColor.titleTextColor,
                            ),
                          ),
                        ),
                        if (isLocalTrack)
                          Text(
                            TypeConversionUtils.artists_X_String<Artist>(
                              currentTrack?.artists ?? [],
                            ),
                            style: theme.textTheme.titleLarge!.copyWith(
                              fontWeight: FontWeight.bold,
                              color: paletteColor.bodyTextColor,
                            ),
                          )
                        else
                          TypeConversionUtils.artists_X_ClickableArtists(
                            currentTrack?.artists ?? [],
                            textStyle: theme.textTheme.titleLarge!.copyWith(
                              fontWeight: FontWeight.bold,
                              color: paletteColor.bodyTextColor,
                            ),
                            onRouteChange: (route) {
                              GoRouter.of(context).pop();
                              GoRouter.of(context).push(route);
                            },
                          ),
                      ],
                    ),
                  ),
                  const Spacer(),
                  HookBuilder(builder: (context) {
                    final ticker = useSingleTickerProvider();
                    final controller = useAnimationController(
                      duration: const Duration(seconds: 10),
                      vsync: ticker,
                    );

                    useEffect(
                      () {
                        controller.repeat();
                        if (!canRotate) controller.stop();
                        return null;
                      },
                      [controller],
                    );
                    return RotationTransition(
                      turns: Tween(begin: 0.0, end: 1.0).animate(controller),
                      child: Container(
                        decoration: BoxDecoration(
                          border: canRotate
                              ? Border.all(
                                  color: paletteColor.titleTextColor,
                                  width: 2,
                                )
                              : null,
                          borderRadius:
                              !canRotate ? BorderRadius.circular(15) : null,
                          shape:
                              canRotate ? BoxShape.circle : BoxShape.rectangle,
                        ),
                        child: !canRotate
                            ? ClipRRect(
                                borderRadius: BorderRadius.circular(15),
                                child: UniversalImage(
                                  path: albumArt,
                                  width: MediaQuery.of(context).size.width *
                                      (breakpoint.isSm ? 0.8 : 0.5),
                                ),
                              )
                            : CircleAvatar(
                                backgroundImage:
                                    UniversalImage.imageProvider(albumArt),
                                radius: MediaQuery.of(context).size.width *
                                    (breakpoint.isSm ? 0.4 : 0.3),
                              ),
                      ),
                    );
                  }),
                  const Spacer(),
                  PlayerActions(
                    mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                    floatingQueue: false,
                    extraActions: [
                      IconButton(
                        tooltip: "Open Lyrics",
                        icon: const Icon(SpotubeIcons.music),
                        onPressed: () {
                          showModalBottomSheet(
                            context: context,
                            isDismissible: true,
                            enableDrag: true,
                            isScrollControlled: true,
                            backgroundColor: Colors.black38,
                            barrierColor: Colors.black12,
                            shape: const RoundedRectangleBorder(
                              borderRadius: BorderRadius.only(
                                topLeft: Radius.circular(20),
                                topRight: Radius.circular(20),
                              ),
                            ),
                            constraints: BoxConstraints(
                              maxHeight:
                                  MediaQuery.of(context).size.height * 0.8,
                            ),
                            builder: (context) =>
                                const LyricsPage(isModal: true),
                          );
                        },
                      )
                    ],
                  ),
                  PlayerControls(iconColor: paletteColor.bodyTextColor),
                ],
              ),
            ),
          ),
        ),
      ),
    );
  }
}