import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:go_router/go_router.dart';
import 'package:rhythm_box/providers/spotify.dart';
import 'package:rhythm_box/widgets/auto_cache_image.dart';
import 'package:skeletonizer/skeletonizer.dart';
import 'package:spotify/spotify.dart';

class ExploreScreen extends StatefulWidget {
  const ExploreScreen({super.key});

  @override
  State<ExploreScreen> createState() => _ExploreScreenState();
}

class _ExploreScreenState extends State<ExploreScreen> {
  late final SpotifyProvider _spotify = Get.find();

  bool _isLoading = true;

  List<PlaylistSimple>? _featuredPlaylist;

  Future<void> _pullPlaylist() async {
    _featuredPlaylist =
        (await _spotify.api.playlists.featured.getPage(20)).items!.toList();
    setState(() => _isLoading = false);
  }

  @override
  void initState() {
    super.initState();
    _pullPlaylist();
  }

  @override
  Widget build(BuildContext context) {
    return Material(
      color: Theme.of(context).colorScheme.surface,
      child: Scaffold(
        appBar: AppBar(
          title: Text('explore'.tr),
        ),
        body: Skeletonizer(
          enabled: _isLoading,
          child: ListView.builder(
            itemCount: _featuredPlaylist?.length ?? 20,
            itemBuilder: (context, idx) {
              final item = _featuredPlaylist?[idx];
              return ListTile(
                leading: ClipRRect(
                  borderRadius: const BorderRadius.all(Radius.circular(8)),
                  child: item != null
                      ? AutoCacheImage(
                          item.images!.first.url!,
                          width: 64.0,
                          height: 64.0,
                        )
                      : const SizedBox(
                          width: 64,
                          height: 64,
                          child: Center(
                            child: Icon(Icons.image),
                          ),
                        ),
                ),
                title: Text(item?.name ?? 'Loading...'),
                subtitle: Text(
                  item?.description ?? 'Please stand by...',
                  maxLines: 2,
                  overflow: TextOverflow.ellipsis,
                ),
                onTap: () {
                  if (item == null) return;
                  GoRouter.of(context).pushNamed(
                    'playlistView',
                    pathParameters: {'id': item.id!},
                  );
                },
              );
            },
          ),
        ),
      ),
    );
  }
}