288 lines
8.9 KiB
Dart
288 lines
8.9 KiB
Dart
/// listing 为数字时的英文文案（兼容旧接口）：1 队列中 | 2 处理中 | …
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String _galleryListingLabelEnglish(int listing) {
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switch (listing) {
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case 1:
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return 'Queued';
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case 2:
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return 'Processing';
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case 3:
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return 'Completed';
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case 4:
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return 'Timed out';
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case 5:
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return 'Error';
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case 6:
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return 'Aborted';
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case 0:
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return 'Pending';
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default:
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return 'Unknown';
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}
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}
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/// 接口 `listing`：字符串（如 finished）原样展示；纯数字字符串或 int 仍走英文映射
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String listingDisplayFromApi(dynamic raw) {
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if (raw == null) return '';
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if (raw is int) return _galleryListingLabelEnglish(raw);
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if (raw is num) return _galleryListingLabelEnglish(raw.toInt());
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final s = raw.toString().trim();
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if (s.isEmpty) return '';
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final asInt = int.tryParse(s);
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if (asInt != null && s == asInt.toString()) {
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return _galleryListingLabelEnglish(asInt);
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}
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return s;
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}
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bool galleryMediaHasRemoteUrl(GalleryMediaItem m) {
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bool http(String? x) {
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if (x == null) return false;
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final t = x.trim();
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return t.startsWith('http://') || t.startsWith('https://');
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}
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return http(m.imageUrl) || http(m.videoUrl);
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}
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/// 生成中：pending / queued / processing；兼容数字 0·1·2
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bool galleryListingIsInProgress(dynamic raw, String display) {
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final d = display.trim().toLowerCase();
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if (d == 'pending' ||
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d == 'queued' ||
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d == 'processing' ||
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d == 'in progress' ||
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d == 'running') {
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return true;
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}
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if (raw != null) {
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if (raw is int && (raw == 0 || raw == 1 || raw == 2)) return true;
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if (raw is num) {
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final v = raw.toInt();
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if (v == 0 || v == 1 || v == 2) return true;
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}
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final s = raw.toString().trim().toLowerCase();
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if (s == 'pending' ||
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s == 'queued' ||
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s == 'processing' ||
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s == 'in_progress' ||
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s == 'in progress' ||
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s == 'running') {
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return true;
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}
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final n = int.tryParse(s);
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if (n != null && (n == 0 || n == 1 || n == 2)) return true;
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}
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return false;
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}
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/// 可去结果页：finished / completed；兼容数字 3
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bool galleryListingIsFinishedSuccess(dynamic raw, String display) {
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final d = display.trim().toLowerCase();
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if (d == 'finished' ||
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d == 'completed' ||
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d == 'complete' ||
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d == 'success' ||
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d == 'done') {
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return true;
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}
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if (raw != null) {
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if (raw is int && raw == 3) return true;
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if (raw is num && raw.toInt() == 3) return true;
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final s = raw.toString().trim().toLowerCase();
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if (s == 'finished' ||
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s == 'completed' ||
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s == 'complete' ||
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s == 'success' ||
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s == 'done') {
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return true;
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}
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if (int.tryParse(s) == 3) return true;
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}
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return false;
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}
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/// 不可跳转结果/进度时的英文提示
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String galleryListingBlockedHint(dynamic raw, String display) {
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int? code;
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if (raw is int) {
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code = raw;
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} else if (raw is num) {
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code = raw.toInt();
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} else if (raw != null) {
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final s = raw.toString().trim().toLowerCase();
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if (s == 'timeout' || s == 'timed out' || s == 'timed_out') {
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code = 4;
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} else if (s == 'error' || s == 'failed' || s == 'failure') {
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code = 5;
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} else if (s == 'aborted' || s == 'cancelled' || s == 'canceled') {
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code = 6;
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} else {
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code = int.tryParse(s);
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}
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}
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switch (code) {
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case 4:
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return 'This task has timed out.';
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case 5:
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return 'This task failed. Please try again.';
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case 6:
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return 'This task was cancelled.';
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default:
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final low = display.trim().toLowerCase();
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if (low.contains('timeout') || low.contains('timed out')) {
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return 'This task has timed out.';
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}
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if (low.contains('error') || low.contains('fail')) {
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return 'This task failed. Please try again.';
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}
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if (low.contains('abort') || low.contains('cancel')) {
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return 'This task was cancelled.';
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}
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return 'This item is not available yet.';
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}
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}
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/// 媒体项：reconfigure=imgUrl，类型由 reconnect(imgType) 决定：0=视频，1=图片，其他当图片
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class GalleryMediaItem {
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GalleryMediaItem({
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this.imageUrl,
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this.videoUrl,
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this.taskId,
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this.createTime = 0,
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this.createTimeText,
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this.listingDisplay = '',
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this.listingRaw,
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}) : assert(
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(imageUrl != null && imageUrl.isNotEmpty) ||
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(videoUrl != null && videoUrl.isNotEmpty) ||
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(taskId != null && taskId > 0),
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);
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final String? imageUrl;
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final String? videoUrl;
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/// 与列表项 `tree` 一致，用于匹配本地上传封面缓存
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final int? taskId;
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/// 任务创建时间戳（discover，秒或毫秒）
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final int createTime;
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/// 服务端格式化创建时间（uncover），有则优先展示
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final String? createTimeText;
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/// 任务状态展示文案（接口 listing：字符串直出或数字映射为英文）
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final String listingDisplay;
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/// 接口原始 `listing`（字符串/数字），用于与 [listingDisplay] 一起做跳转判断
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final dynamic listingRaw;
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/// reconnect==0 为视频，1 或其他为图片
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bool get isVideo =>
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videoUrl != null && (imageUrl == null || imageUrl!.isEmpty);
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}
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/// 我的任务项（V2 字段映射）
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class GalleryTaskItem {
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const GalleryTaskItem({
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required this.taskId,
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required this.state,
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required this.taskType,
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required this.createTime,
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required this.mediaItems,
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});
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final int taskId;
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final String state;
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final int taskType;
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final int createTime;
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final List<GalleryMediaItem> mediaItems;
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factory GalleryTaskItem.fromJson(Map<String, dynamic> json) {
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final treeRaw = json['tree'] as num?;
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final treeId = treeRaw?.toInt() ?? 0;
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final itemTaskId = treeId > 0 ? treeId : null;
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final createTime = (json['discover'] as num?)?.toInt() ?? 0;
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final createTimeText = json['uncover'] as String?;
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final listingRaw = json['listing'];
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final listingDisplay = listingDisplayFromApi(listingRaw);
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final downsample = json['downsample'] as List<dynamic>? ?? [];
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final items = <GalleryMediaItem>[];
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// 只取downsample的array[0]
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if (downsample.isNotEmpty) {
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final first = downsample[0];
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if (first is String && first.trim().isNotEmpty) {
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items.add(GalleryMediaItem(
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imageUrl: first,
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taskId: itemTaskId,
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createTime: createTime,
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createTimeText: createTimeText,
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listingDisplay: listingDisplay,
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listingRaw: listingRaw,
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));
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} else if (first is Map<String, dynamic>) {
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final reconfigure = first['reconfigure'] as String?;
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if (reconfigure != null && reconfigure.isNotEmpty) {
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final reconnect = first['reconnect'];
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final imgType = reconnect is int
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? reconnect
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: reconnect is num
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? reconnect.toInt()
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: 1;
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if (imgType == 2) {
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items.add(GalleryMediaItem(
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videoUrl: reconfigure,
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taskId: itemTaskId,
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createTime: createTime,
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createTimeText: createTimeText,
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listingDisplay: listingDisplay,
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listingRaw: listingRaw,
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));
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} else {
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items.add(GalleryMediaItem(
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imageUrl: reconfigure,
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taskId: itemTaskId,
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createTime: createTime,
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createTimeText: createTimeText,
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listingDisplay: listingDisplay,
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listingRaw: listingRaw,
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));
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}
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}
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}
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// 后续下标均忽略
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}
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// downsample 无可用 URL 时仍占一格：用 tree 匹配本地封面缓存
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if (items.isEmpty && itemTaskId != null && itemTaskId > 0) {
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items.add(GalleryMediaItem(
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taskId: itemTaskId,
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createTime: createTime,
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createTimeText: createTimeText,
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listingDisplay: listingDisplay,
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listingRaw: listingRaw,
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));
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}
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// for (final item in downsample) {
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// if (item is String) {
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// items.add(GalleryMediaItem(imageUrl: item));
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// } else if (item is Map<String, dynamic>) {
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// final reconfigure = item['reconfigure'] as String?;
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// if (reconfigure == null || reconfigure.isEmpty) continue;
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// // reconnect(imgType): 0=视频，1=图片，其他默认当图片
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// final reconnect = item['reconnect'];
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// final imgType = reconnect is int
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// ? reconnect
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// : reconnect is num
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// ? reconnect.toInt()
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// : 1;
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// if (imgType == 2) {
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// items.add(GalleryMediaItem(videoUrl: reconfigure));
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// } else {
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// items.add(GalleryMediaItem(imageUrl: reconfigure));
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// }
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// }
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// }
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return GalleryTaskItem(
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taskId: treeId,
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state: json['listing']?.toString() ?? '',
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taskType: (json['cipher'] as num?)?.toInt() ?? 0,
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createTime: (json['discover'] as num?)?.toInt() ?? 0,
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mediaItems: items,
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);
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}
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}
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