36 lines
1.4 KiB
Dart
36 lines
1.4 KiB
Dart
/// 钱包信息，来自 /mine/wallet
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class WalletModel {
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// ===== 收益 =====
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int? income; //收益金币的整数部分
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double? incomePot; //收益金币的零头，和 income 一起算总收益
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num? vidIncome; //视频收益
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// ===== 余额 =====
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int? amount; //充值金币余额，购买后会被写回
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int? integral; //积分
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// ===== 剩余次数 =====
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int? downloadCount; //视频下载次数
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int? aiUndressFreeTimes; //AI 脱衣免费次数
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int? todayAiFreeTimes; //今日 AI 免费次数
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//字段顺序与上方声明一致，便于比对
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WalletModel.fromJson(Map<String, dynamic>? json) {
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json ??= {};
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income = json['income'];
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//后端可能下发 double / int / 数字字符串，统一按字符串解析。
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//解析不了、或拿到 NaN/Infinity 都留 null 当没零头——balance 的 `~/` 吃到它们会抛 UnsupportedError
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final pot = double.tryParse('${json['incomePot'] ?? 0}');
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incomePot = pot != null && pot.isFinite ? pot : null;
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vidIncome = json['vidIncome'];
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amount = json['amount'];
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integral = json['integral'];
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downloadCount = json['downloadCount'];
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aiUndressFreeTimes = json['aiUndressFreeTimes'];
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todayAiFreeTimes = json['todayAiFreeTimes'];
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}
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//收益总额：先放大 100 倍算再取整，避免 double 直接相加的精度误差
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int get balance => ((income ?? 0) * 100.0 + (incomePot ?? 0) * 100) ~/ 100;
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}
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