fix: torrent redundant directory (#649)

ui/flutter/lib/api/model/downloader_config.g.dart

@@ -9,7 +9,7 @@ part of 'downloader_config.dart';
 DownloaderConfig _$DownloaderConfigFromJson(Map<String, dynamic> json) =>
     DownloaderConfig(
       downloadDir: json['downloadDir'] as String? ?? '',
-      maxRunning: json['maxRunning'] as int? ?? 0,
+      maxRunning: (json['maxRunning'] as num?)?.toInt() ?? 0,
     )
       ..protocolConfig = ProtocolConfig.fromJson(
           json['protocolConfig'] as Map<String, dynamic>?)
@@ -38,7 +38,7 @@ Map<String, dynamic> _$ProtocolConfigToJson(ProtocolConfig instance) =>
 
 HttpConfig _$HttpConfigFromJson(Map<String, dynamic> json) => HttpConfig(
       userAgent: json['userAgent'] as String? ?? '',
-      connections: json['connections'] as int? ?? 0,
+      connections: (json['connections'] as num?)?.toInt() ?? 0,
       useServerCtime: json['useServerCtime'] as bool? ?? false,
     );
 
@@ -50,14 +50,14 @@ Map<String, dynamic> _$HttpConfigToJson(HttpConfig instance) =>
     };
 
 BtConfig _$BtConfigFromJson(Map<String, dynamic> json) => BtConfig(
-      listenPort: json['listenPort'] as int? ?? 0,
+      listenPort: (json['listenPort'] as num?)?.toInt() ?? 0,
       trackers: (json['trackers'] as List<dynamic>?)
               ?.map((e) => e as String)
               .toList() ??
           const [],
       seedKeep: json['seedKeep'] as bool? ?? false,
       seedRatio: (json['seedRatio'] as num?)?.toDouble() ?? 0,
-      seedTime: json['seedTime'] as int? ?? 0,
+      seedTime: (json['seedTime'] as num?)?.toInt() ?? 0,
     );
 
 Map<String, dynamic> _$BtConfigToJson(BtConfig instance) => <String, dynamic>{

ui/flutter/lib/api/model/task.dart

@@ -11,6 +11,7 @@ enum Protocol { http, bt }
 @JsonSerializable(explicitToJson: true)
 class Task {
   String id;
+  String name;
   Protocol? protocol;
   Meta meta;
   Status status;
@@ -21,6 +22,7 @@ class Task {
 
   Task({
     required this.id,
+    required this.name,
     required this.meta,
     required this.status,
     required this.uploading,

ui/flutter/lib/api/model/task.g.dart

@@ -8,6 +8,7 @@ part of 'task.dart';
 
 Task _$TaskFromJson(Map<String, dynamic> json) => Task(
       id: json['id'] as String,
+      name: json['name'] as String,
       meta: Meta.fromJson(json['meta'] as Map<String, dynamic>),
       status: $enumDecode(_$StatusEnumMap, json['status']),
       uploading: json['uploading'] as bool,
@@ -19,6 +20,7 @@ Task _$TaskFromJson(Map<String, dynamic> json) => Task(
 Map<String, dynamic> _$TaskToJson(Task instance) {
   final val = <String, dynamic>{
     'id': instance.id,
+    'name': instance.name,
   };
 
   void writeNotNull(String key, dynamic value) {
@@ -52,11 +54,11 @@ const _$ProtocolEnumMap = {
 };
 
 Progress _$ProgressFromJson(Map<String, dynamic> json) => Progress(
-      used: json['used'] as int,
-      speed: json['speed'] as int,
-      downloaded: json['downloaded'] as int,
-      uploadSpeed: json['uploadSpeed'] as int,
-      uploaded: json['uploaded'] as int,
+      used: (json['used'] as num).toInt(),
+      speed: (json['speed'] as num).toInt(),
+      downloaded: (json['downloaded'] as num).toInt(),
+      uploadSpeed: (json['uploadSpeed'] as num).toInt(),
+      uploaded: (json['uploaded'] as num).toInt(),
     );
 
 Map<String, dynamic> _$ProgressToJson(Progress instance) => <String, dynamic>{

ui/flutter/lib/app/modules/task/views/task_view.dart

@@ -82,8 +82,7 @@ class TaskView extends GetView<TaskController> {
                   ),
                   ListTile(
                       title: Text('taskName'.tr),
-                      subtitle:
-                          buildTooltipSubtitle(selectTask.value?.showName)),
+                      subtitle: buildTooltipSubtitle(selectTask.value?.name)),
                   ListTile(
                     title: Text('taskUrl'.tr),
                     subtitle:
@@ -121,37 +120,12 @@ class TaskView extends GetView<TaskController> {
 }
 
 extension TaskEnhance on Task {
-  String get showName {
-    if (meta.opts.name.isNotEmpty) {
-      return meta.opts.name;
-    }
-    if (meta.res == null) {
-      final u = Uri.parse(meta.req.url);
-      if (u.scheme.startsWith("http")) {
-        return u.path.isNotEmpty
-            ? u.path.substring(u.path.lastIndexOf("/") + 1)
-            : u.host;
-      } else {
-        final params = u.queryParameters;
-        if (params.containsKey("dn")) {
-          return params["dn"]!;
-        } else {
-          return params["xt"]!.split(":").last;
-        }
-      }
-    }
-    if (meta.res!.name.isNotEmpty) {
-      return meta.res!.name;
-    }
-    return meta.res!.files[0].name;
-  }
-
   bool get isFolder {
     return meta.res?.name.isNotEmpty ?? false;
   }
 
   String get explorerUrl {
-    return path.join(Util.safeDir(meta.opts.path), Util.safeDir(showName));
+    return path.join(Util.safeDir(meta.opts.path), Util.safeDir(name));
   }
 
   Future<void> explorer() async {

ui/flutter/lib/app/views/buid_task_list_view.dart

@@ -183,10 +183,10 @@ class BuildTaskListView extends GetView {
             mainAxisSize: MainAxisSize.min,
             children: [
               ListTile(
-                  title: Text(task.showName),
+                  title: Text(task.name),
                   leading: isFolderTask()
                       ? const Icon(FaIcons.folder)
-                      : Icon(FaIcons.allIcons[findIcon(task.showName)])),
+                      : Icon(FaIcons.allIcons[findIcon(task.name)])),
               Row(
                 children: [
                   Expanded(