import 'package:audiobook_player/presentation/pages/widgets/book_info_tile.dart';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter_ffmpeg/flutter_ffmpeg.dart';

class FilePickerTrial extends StatelessWidget {
  final FlutterFFprobe _flutterFFprobe = new FlutterFFprobe();
  final List<String> audioPaths = [];
  final List<String> audioTitle = [];
  final List<String> audioAuthor = [];
  final List<String> audioDuration = [];
  FilePickerTrial({Key key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    Size size = MediaQuery.of(context).size;
    return Container(
      child: Scaffold(
        appBar: AppBar(
          actions: [
            Container(
              width: size.width,
              child: Padding(
                padding: const EdgeInsets.all(8.0),
                child: Row(
                  mainAxisSize: MainAxisSize.max,
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  children: [
                    Align(
                      alignment: Alignment.centerLeft,
                      child: IconButton(
                        icon: Icon(Icons.sort, color: Colors.black),
                        onPressed: () {},
                      ),
                    ),
                    IconButton(
                      icon: Icon(Icons.add_circle, color: Colors.black),
                      onPressed: () async {
                        FilePickerResult pathResult = await FilePicker.platform
                            .pickFiles(
                                type: FileType.audio, allowMultiple: true);
                        for (int i = 0; i < pathResult.paths.length; i++) {
                          audioPaths.add(pathResult.paths[i]);
                        }
                        print(
                            'AudioPaths Length ============== ${audioPaths.length} ==============');
                        for (int j = 0; j < audioPaths.length; j++) {
                          await _flutterFFprobe
                              .getMediaInformation(audioPaths[j])
                              .then(
                            (info) {
                              print(
                                  "================Media Information=============");
                              audioTitle.add(
                                  info.getMediaProperties()['tags']['title']);
                              audioAuthor.add(
                                  info.getMediaProperties()['tags']['artist']);
                              audioDuration
                                  .add(info.getMediaProperties()['duration']);
                              print(
                                  '====================> $audioTitle ==============');
                              print(
                                  '====================> $audioAuthor ==============');
                            },
                          );
                        }
                      },
                    ),
                  ],
                ),
              ),
            ),
          ],
        ),
        body: ListView.builder(
            itemCount: audioPaths.length,
            itemBuilder: (context, index) {
              return BookInfoTile(
                  bookCoverImageURL: 'assets/no_cover.png',
                  bookTitle: audioTitle[index],
                  authorName: audioAuthor[index],
                  bookLength: int.parse(audioDuration[index]),
                  onClick: null);
            }),
      ),
    );
  }
}