0418 0222

更新2

lib/model/song_model.dart

@@ -1,5 +1,6 @@
 class SongModel {
   final int id;
+  final int players;
   final String title;
   final String artist;
   final Map<String, dynamic>? utTitle; // 可选，根据不同版本标题可能不同
@@ -12,6 +13,12 @@ class SongModel {
   final String releaseDate;
   final String from;
 
+  // 新增：四个标签字段
+  final bool cn;
+  final bool jp;
+  final bool m2l;
+  final bool long;
+
   // 难度详情映射 key通常是 "0"(Basic), "1"(Advanced) 等，或者 ut 的特殊id
   final Map<String, dynamic>? dx;
   final Map<String, dynamic>? sd;
@@ -19,6 +26,7 @@ class SongModel {
 
   SongModel({
     required this.id,
+    required this.players,
     required this.title,
     required this.artist,
     this.utTitle,
@@ -30,6 +38,11 @@ class SongModel {
     required this.bpm,
     required this.releaseDate,
     required this.from,
+    // 新增
+    required this.cn,
+    required this.jp,
+    required this.m2l,
+    required this.long,
     this.dx,
     this.sd,
     this.ut,
@@ -38,6 +51,7 @@ class SongModel {
   factory SongModel.fromJson(Map<String, dynamic> json) {
     return SongModel(
       id: json['id'] ?? 0,
+      players: json['players']??0,
       title: json['title'] ?? 'Unknown',
       artist: json['artist'] ?? 'Unknown',
       utTitle: json['utTitle'],
@@ -49,6 +63,11 @@ class SongModel {
       bpm: json['bpm'] ?? 0,
       releaseDate: json['releaseDate'] ?? '',
       from: json['from'] ?? '',
+      // 新增：JSON 解析，默认 false 更安全
+      cn: json['cn'] ?? false,
+      jp: json['jp'] ?? false,
+      m2l: json['m2l'] ?? false,
+      long: json['long'] ?? false,
       dx: json['dx'],
       sd: json['sd'],
       ut: json['ut'],
@@ -62,7 +81,11 @@ class SongCacheInfo {
   final String version;
   final DateTime lastUpdate;
 
-  SongCacheInfo({required this.songSize, required this.version, required this.lastUpdate});
+  SongCacheInfo({
+    required this.songSize,
+    required this.version,
+    required this.lastUpdate,
+  });
 
   Map<String, dynamic> toJson() => {
     'songSize': songSize,
@@ -77,4 +100,103 @@ class SongCacheInfo {
       lastUpdate: DateTime.fromMillisecondsSinceEpoch(json['lastUpdate'] ?? 0),
     );
   }
+}
+
+// lib/model/chart_log_model.dart
+
+class ChartLogModel {
+  final String id;
+  final dynamic segaChartOld; // 根据示例为 null，类型暂定为 dynamic
+  final SegaChartNew? segaChartNew;
+  final String userId;
+  final int musicId;
+  final int time; // 时间戳
+
+  ChartLogModel({
+    required this.id,
+    this.segaChartOld,
+    this.segaChartNew,
+    required this.userId,
+    required this.musicId,
+    required this.time,
+  });
+
+  factory ChartLogModel.fromJson(Map<String, dynamic> json) {
+    return ChartLogModel(
+      id: json['id'] as String? ?? '',
+      segaChartOld: json['sega_chartOld'],
+      segaChartNew: json['sega_chartNew'] != null
+          ? SegaChartNew.fromJson(json['sega_chartNew'] as Map<String, dynamic>)
+          : null,
+      userId: json['userId'] as String? ?? '',
+      musicId: json['musicId'] as int? ?? 0,
+      time: json['time'] as int? ?? 0,
+    );
+  }
+}
+
+class SegaChartNew {
+  final int musicId;
+  final String? musicName;
+  final int level;
+  final double levelInfo;
+  final int romVersion;
+  final int achievement;
+  final int rating;
+  final String? type;
+  final int playCount;
+  final int comboStatus;
+  final int syncStatus;
+  final int deluxscoreMax;
+  final int scoreRank;
+  final int extNum1;
+  final int extNum2;
+  final List<String> alias;
+
+  SegaChartNew({
+    required this.musicId,
+    this.musicName,
+    required this.level,
+    required this.levelInfo,
+    required this.romVersion,
+    required this.achievement,
+    required this.rating,
+    this.type,
+    required this.playCount,
+    required this.comboStatus,
+    required this.syncStatus,
+    required this.deluxscoreMax,
+    required this.scoreRank,
+    required this.extNum1,
+    required this.extNum2,
+    required this.alias,
+  });
+
+  factory SegaChartNew.fromJson(Map<String, dynamic> json) {
+    // 处理 alias 可能存在的非字符串或 null 情况，确保安全性
+    var rawAlias = json['alias'];
+    List<String> aliasList = [];
+    if (rawAlias is List) {
+      aliasList = rawAlias.map((e) => e?.toString() ?? '').toList();
+    }
+
+    return SegaChartNew(
+      musicId: json['musicId'] as int? ?? 0,
+      musicName: json['musicName'] as String?,
+      level: json['level'] as int? ?? 0,
+      levelInfo: (json['level_info'] as num?)?.toDouble() ?? 0.0,
+      romVersion: json['romVersion'] as int? ?? 0,
+      achievement: json['achievement'] as int? ?? 0,
+      rating: json['rating'] as int? ?? 0,
+      type: json['type'] as String?,
+      playCount: json['playCount'] as int? ?? 0,
+      comboStatus: json['comboStatus'] as int? ?? 0,
+      syncStatus: json['syncStatus'] as int? ?? 0,
+      deluxscoreMax: json['deluxscoreMax'] as int? ?? 0,
+      scoreRank: json['scoreRank'] as int? ?? 0,
+      extNum1: json['extNum1'] as int? ?? 0,
+      extNum2: json['extNum2'] as int? ?? 0,
+      alias: aliasList,
+    );
+  }
 }