103 lines
2.6 KiB
Dart
103 lines
2.6 KiB
Dart
import 'dart:core';
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import 'dart:io';
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import 'package:dio/dio.dart';
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import 'package:funkblubber/funkentity.dart';
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import 'package:funkblubber/console.dart' as console;
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Future<void> download({
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required final FunkObject object,
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final String path = '.',
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}) async {
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console.info('Downloading');
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switch (object.kind) {
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case FunkEntity.album:
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await _downloadAlbum(object, path);
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return;
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case FunkEntity.artist:
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await _downloadArtist(object, path);
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return;
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default:
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console.info(' nothing...');
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return;
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}
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}
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Future<void> _downloadArtist(
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final FunkObject object,
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final String path,
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) async {
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Response response = await Dio().get(
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'https://${object.domain}/api/v1/artists/${object.id}/?'
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'refresh=false',
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);
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final String pathAppend = response.data['name'];
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await Directory('$path/$pathAppend').create();
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console.info('Artist: $pathAppend');
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response = await Dio().get(
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'https://${object.domain}/api/v1/albums/?'
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'artist=${object.id}&ordering=creation_date&'
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'page=1&page_size=16&scope=all',
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);
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for (final albumResponse in response.data['results']) {
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_downloadAlbum(
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FunkObject(
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domain: object.domain,
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id: albumResponse['id'].toString(),
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kind: FunkEntity.album,
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),
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'$path/$pathAppend',
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);
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}
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}
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Future<void> _downloadAlbum(
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final FunkObject object,
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final String path,
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) async {
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final response = await Dio().get(
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'https://${object.domain}/api/v1/tracks/?'
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'album=${object.id}&ordering=creation_date&'
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'page=1&page_size=16&scope=all',
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);
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final String pathAppend = response.data['results'][0]['album']['title'];
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await Directory('$path/$pathAppend').create();
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console.info('Album: $pathAppend');
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for (final songResponse in response.data['results']) {
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final String songTitle = songResponse['title'];
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final String ext = songResponse['uploads'][0]['extension'];
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_downloadSongObject(
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FunkObject(
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domain: object.domain,
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id: songResponse['listen_url'],
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kind: FunkEntity.song,
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),
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'$path/$pathAppend/$songTitle.$ext',
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);
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}
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}
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Future<void> _downloadSongObject(
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final FunkObject object,
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final String path,
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) async {
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final Response response = await Dio().get(
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'https://${object.domain}${object.id}',
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options: Options(
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responseType: ResponseType.bytes,
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followRedirects: false,
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),
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);
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console.info('- $path');
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final File file = File(path);
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final accessFile = file.openSync(mode: FileMode.write);
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accessFile.writeFromSync(response.data);
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await accessFile.close();
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}
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