124 lines
4.2 KiB
Dart
124 lines
4.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import '../i18n/strings.g.dart';
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import '../models/plex_metadata.dart';
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import '../providers/download_provider.dart';
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import '../services/plex_client.dart';
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import 'dialogs.dart';
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import 'download_version_utils.dart';
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/// Dialog option for the download picker. Typed to avoid stringly-typed values.
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enum _DownloadChoice { all, unwatched, next5, next10, custom }
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/// Shows download options dialog for shows/seasons, then queues the download.
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/// For movies/episodes, queues directly without a dialog.
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/// Returns the number of items queued, or null if cancelled.
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Future<int?> showDownloadOptionsAndQueue(
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BuildContext context, {
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required PlexMetadata metadata,
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required PlexClient client,
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required DownloadProvider downloadProvider,
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}) async {
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final mt = metadata.mediaType;
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var filter = DownloadFilter.all;
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int? maxCount;
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if (mt == PlexMediaType.show || mt == PlexMediaType.season) {
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int? customCount;
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final selected = await showOptionPickerDialog<_DownloadChoice>(
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context,
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title: t.downloads.downloadNow,
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options: [
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(icon: Symbols.download_rounded, label: t.downloads.allEpisodes, value: _DownloadChoice.all),
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(icon: Symbols.visibility_off_rounded, label: t.downloads.unwatchedOnly, value: _DownloadChoice.unwatched),
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(icon: Symbols.filter_5_rounded, label: t.downloads.nextNUnwatched(count: 5), value: _DownloadChoice.next5),
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(icon: Symbols.filter_9_plus_rounded, label: t.downloads.nextNUnwatched(count: 10), value: _DownloadChoice.next10),
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(icon: Symbols.tune_rounded, label: t.downloads.customAmount, value: _DownloadChoice.custom),
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],
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onBeforeClose: (value) async {
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if (value != _DownloadChoice.custom) return value;
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customCount = await _showEpisodeCountDialog(context);
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return customCount != null ? value : null;
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},
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);
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if (selected == null || !context.mounted) return null;
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switch (selected) {
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case _DownloadChoice.all:
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break;
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case _DownloadChoice.unwatched:
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filter = DownloadFilter.unwatched;
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case _DownloadChoice.next5:
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filter = DownloadFilter.unwatched;
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maxCount = 5;
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case _DownloadChoice.next10:
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filter = DownloadFilter.unwatched;
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maxCount = 10;
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case _DownloadChoice.custom:
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filter = DownloadFilter.unwatched;
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maxCount = customCount;
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}
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}
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if (!context.mounted) return null;
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final versionConfig = await resolveDownloadVersion(context, metadata, client);
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if (versionConfig == null || !context.mounted) return null;
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return await downloadProvider.queueDownload(
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metadata,
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client,
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versionConfig: versionConfig,
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filter: filter,
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maxCount: maxCount,
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);
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}
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/// Shows download options dialog for playlists, then queues the download.
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/// Returns the number of items queued, or null if cancelled.
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Future<int?> showPlaylistDownloadOptionsAndQueue(
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BuildContext context, {
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required List<PlexMetadata> items,
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required PlexClient client,
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required DownloadProvider downloadProvider,
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}) async {
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final selected = await showOptionPickerDialog<DownloadFilter>(
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context,
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title: t.downloads.downloadNow,
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options: [
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(icon: Symbols.download_rounded, label: t.downloads.allEpisodes, value: DownloadFilter.all),
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(icon: Symbols.visibility_off_rounded, label: t.downloads.unwatchedOnly, value: DownloadFilter.unwatched),
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],
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);
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if (selected == null || !context.mounted) return null;
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return await downloadProvider.queuePlaylistDownload(
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items,
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client,
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filter: selected,
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);
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}
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Future<int?> _showEpisodeCountDialog(BuildContext context) async {
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final result = await showTextInputDialog(
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context,
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title: t.downloads.howManyEpisodes,
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labelText: '',
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hintText: '',
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confirmText: t.common.ok,
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keyboardType: TextInputType.number,
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inputFormatters: [FilteringTextInputFormatter.digitsOnly],
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validator: (text) {
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final n = int.tryParse(text);
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if (n == null || n <= 0) return '';
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return null;
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},
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);
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if (result == null) return null;
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return int.tryParse(result);
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}
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