import 'package:flutter/material.dart';
import 'package:ocarina/api/audio/audioplayer_service.dart';
import 'package:ocarina/api/subsonic/album.dart';
import 'package:ocarina/api/subsonic/song.dart';
import 'package:ocarina/api/subsonic/subsonic.dart';
import 'package:ocarina/main.dart';
import 'package:ocarina/widgets/hero_banner.dart';
import 'package:ocarina/widgets/song_row.dart';
import 'package:responsive_sizer/responsive_sizer.dart';

class AlbumView extends StatefulWidget {
  const AlbumView({required this.album, super.key});
  final Album album;

  @override
  State<AlbumView> createState() => _AlbumViewState();
}

class _AlbumViewState extends State<AlbumView> {
  final _songs = <Song>[];

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

  Future<void> loadSongs() async {
    _songs
      ..clear()
      ..addAll(await SubsonicApiService().getSongList(widget.album.id) ?? []);
    setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: SizedBox(
        width: 100.w,
        height: 100.h,
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            HeroBanner(
              cacheKey: widget.album.coverArtId,
              imageUrl: widget.album.coverArtUrl,
              title: widget.album.name,
              description: widget.album.artistName,
            ),
            SizedBox(
              height: 65.h,
              width: 95.w,
              child: ListView.builder(
                itemBuilder: (c, i) => InkWell(
                  onTap: () async {
                    playerKey.currentState?.update();
                    await AudioPlayerService().playNow(
                      queueNext: _songs.getRange(i, _songs.length).toList(),
                      queuePast: (i == 0) ? [] : _songs.getRange(0, i).toList(),
                    );

                    setState(() {});
                  },
                  child: SongRow(
                    imageUrl: _songs[i].coverArtUrl,
                    songTitle: _songs[i].title,
                  ),
                ),
                itemCount: _songs.length,
              ),
            ),
          ],
        ),
      ),
    );
  }
}