Files
Ichino/lib/models/user_rating.dart
T
Cookiues 79fa0d7a20 feat: 移植 B50 成绩图,并把项目名从 purarine 改回 ichino
海报从 Empurple 的 Best50ImageRenderer/ImageBuilder 移植:按原始像素坐标
(1762x1850 画布、300x100 卡片、5 列、行距 120) 叠加在 base.png 上,底图里
已画好的面板/药丸标签/页脚不重复绘制;页面外壳走 Ichino 的 Material 3。

RatingCalculator 的达成率分档改成单张有序表,避免偏移与评级错位;
RA 与评级由 test/rating_calculator_test.dart 的边界用例锁定。

GetUserRatingApi 只需要 userId(Cookie 可选),所以 Preview API 模式、未登录
游戏服务器时也能出图,只是没有 FC/AP/FS 标记。导出用 RepaintBoundary 抓
全尺寸 PNG:原生走 share_plus(不支持文件分享的平台回退为落盘并提示路径),
web 走下载。

BEST35 与 BEST15 改为各自独立排版。原先沿用 Empurple 的跨列表全局序号,
BEST35 没打满时 BEST15 会整体上移混进上半区。

path_provider 会经 path_provider_android 2.3.x 拖入 jni 插件,而 jni 把
windows/linux 也声明成 ffiPlugin,桌面构建因此去链接 jvm.lib 并失败,
故用 dependency_overrides 钉住 path_provider_android <2.3.0。
2026-09-25 22:25:35 +08:00

103 lines
2.7 KiB
Dart

/// GetUserRatingApi 的 `userRating` 结构,移植自 Empurple 的 `UserRatingData`。
///
/// 服务端已按 RA 排好 BEST 35 / BEST 15,客户端不再重排。
enum MusicLevel {
basic,
advanced,
expert,
master,
reMaster;
static MusicLevel fromInt(int level) =>
level >= 0 && level < MusicLevel.values.length
? MusicLevel.values[level]
: MusicLevel.basic;
}
class UserRatingItemBean {
final int musicId;
final int level;
final int achievement;
final int comboStatus;
final int syncStatus;
final int romVersion;
const UserRatingItemBean({
required this.musicId,
required this.level,
required this.achievement,
required this.comboStatus,
required this.syncStatus,
required this.romVersion,
});
/// 达成率百分比数值,接口原值 1001234 => 100.1234。
double get achievementPercent => achievement / 10000.0;
/// 对应 Empurple 的 `formatRatingSimple`。
String get achievementText => '${achievementPercent.toStringAsFixed(4)}%';
/// DX 谱的 musicId 会加 10000 偏移。
bool get isDx => musicId > 10000;
MusicLevel get musicLevel => MusicLevel.fromInt(level);
factory UserRatingItemBean.fromJson(Map<String, dynamic> json) {
int toInt(dynamic v) {
if (v == null) return 0;
if (v is int) return v;
if (v is num) return v.toInt();
if (v is String) return int.tryParse(v) ?? 0;
return 0;
}
return UserRatingItemBean(
musicId: toInt(json['musicId']),
level: toInt(json['level']),
achievement: toInt(json['achievement']),
comboStatus: toInt(json['comboStatus']),
syncStatus: toInt(json['syncStatus']),
romVersion: toInt(json['romVersion']),
);
}
}
class UserRatingBean {
final int userId;
final List<UserRatingItemBean> ratingList;
final List<UserRatingItemBean> newRatingList;
const UserRatingBean({
required this.userId,
required this.ratingList,
required this.newRatingList,
});
static List<UserRatingItemBean> _parseList(dynamic raw) {
if (raw is! List) return const [];
return raw
.whereType<Map<String, dynamic>>()
.map(UserRatingItemBean.fromJson)
.toList();
}
factory UserRatingBean.fromJson(Map<String, dynamic> json) {
int toInt(dynamic v) {
if (v == null) return 0;
if (v is int) return v;
if (v is num) return v.toInt();
if (v is String) return int.tryParse(v) ?? 0;
return 0;
}
final userRating =
(json['userRating'] as Map<String, dynamic>?) ?? const {};
return UserRatingBean(
userId: toInt(json['userId']),
ratingList: _parseList(userRating['ratingList']),
newRatingList: _parseList(userRating['newRatingList']),
);
}
}